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Cheap flights from Niagara Falls to Seattle from C$ 217

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
YYZ — SEA
14 May — 21 May1
1 adult
Tue 14/5
Tue 21/5

The best prices from Niagara Falls to Seattle/Tacoma Intl are usually found in January or May, booked 77 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Niagara Falls to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Niagara Falls (NI4) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 May 2024.

Popular in

December

Cheapest in

January

Round-trip from

C$ 411

One-way from

C$ 254
High demand for flights, 14% potential price rise
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Best time to find cheap flights, 9% potential price drop
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From Niagara Falls to Seattle/Tacoma Intl
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One-way flight from Niagara Falls to Seattle/Tacoma Intl
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How far in advance should I book a flight from Niagara Falls to Seattle?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 51 days in advance, which can save you up to 75% on flights from Niagara Falls to Seattle compared to booking the week you need them. Waiting 51 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 785. For sooner than that we have options available in the next 3 days from C$ 926.

What is the cheapest month to fly from Niagara Falls to Seattle?

October can be a great time to fly to Seattle from Niagara Falls with a flight ticket averaging about C$ 722. Cheapflights users have found deals in the month of October for as cheap as C$ 514. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Niagara Falls to Seattle (NI4 - SEA)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Niagara Falls to Seattle as you normally would.

Cheap Alaska Airlines flights from Niagara Falls to Seattle

Explore cheap flight options specifically provided by Alaska Airlines for the route between Niagara Falls and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 441,849 searches. Data last updated 9 May 2024.
Check out some of the cheapest Alaska Airlines flights we've come across from Niagara Falls to Seattle. Deals update often to give you more flight options matching your criteria
Wed 22/53:40 p.m.YYZ - SEA
Nonstop5h 15mAlaska Airlines
Wed 29/56:50 a.m.SEA - YYZ
Nonstop4h 40mAlaska Airlines
Deal found 7/5C$ 438
Thu 19/93:40 p.m.YYZ - SEA
Nonstop5h 22mAlaska Airlines
Wed 9/107:00 a.m.SEA - YYZ
Nonstop4h 30mAlaska Airlines
Deal found 8/5C$ 440
Wed 5/63:40 p.m.YYZ - SEA
Nonstop5h 15mAlaska Airlines
Sun 9/66:50 a.m.SEA - YYZ
Nonstop4h 40mAlaska Airlines
Deal found 8/5C$ 496
Sat 18/53:40 p.m.YYZ - SEA
Nonstop5h 15mAlaska Airlines
Sun 2/66:50 a.m.SEA - YYZ
Nonstop4h 40mAlaska Airlines
Deal found 7/5C$ 544
Mon 20/53:40 p.m.YYZ - SEA
Nonstop5h 15mAlaska Airlines
Mon 27/56:50 a.m.SEA - YYZ
Nonstop4h 40mAlaska Airlines
Deal found 8/5C$ 562
Tue 21/53:40 p.m.YYZ - SEA
Nonstop5h 15mAlaska Airlines
Sun 2/66:50 a.m.SEA - YYZ
Nonstop4h 40mAlaska Airlines
Deal found 7/5C$ 576
Wed 22/53:40 p.m.YYZ - SEA
Nonstop5h 15mAlaska Airlines
Thu 30/510:48 a.m.SEA - YYZ
1 stop9h 07mAlaska Airlines
Deal found 7/5C$ 589
Tue 21/53:40 p.m.YYZ - SEA
Nonstop5h 15mAlaska Airlines
Tue 11/66:50 a.m.SEA - YYZ
Nonstop4h 40mAlaska Airlines
Deal found 8/5C$ 600
Wed 5/63:40 p.m.YYZ - SEA
Nonstop5h 15mAlaska Airlines
Sun 9/66:50 a.m.SEA - YYZ
Nonstop4h 40mAlaska Airlines
Deal found 8/5C$ 627

Cheap Air Canada flights from Niagara Falls to Seattle

Explore cheap flight options specifically provided by Air Canada for the route between Niagara Falls and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 441,849 searches. Data last updated 9 May 2024.
Some of the lowest-priced Air Canada flights we've found at this time heading from Niagara Falls to Seattle. Ensure the flight price, dates, time, and airline match your criteria before you book.
Sun 22/98:25 a.m.YYZ - SEA
Nonstop5h 21mAir Canada
Sun 22/911:10 p.m.SEA - YYZ
Nonstop4h 33mAir Canada
Deal found 8/5C$ 441
Thu 23/57:40 p.m.YYZ - SEA
Nonstop5h 18mAir Canada
Tue 4/610:40 a.m.SEA - YYZ
1 stop7h 21mAir Canada
Deal found 7/5C$ 448
Fri 24/57:45 a.m.YYZ - SEA
1 stop7h 42mAir Canada
Wed 29/510:40 a.m.SEA - YYZ
1 stop7h 21mAir Canada
Deal found 7/5C$ 455
Thu 23/54:00 p.m.YYZ - SEA
1 stop8h 16mAir Canada
Wed 29/510:40 a.m.SEA - YYZ
1 stop7h 36mAir Canada
Deal found 8/5C$ 463
Thu 29/88:05 a.m.YYZ - SEA
1 stop7h 25mAir Canada
Fri 13/910:40 a.m.SEA - YYZ
1 stop7h 14mAir Canada
Deal found 8/5C$ 464
Sat 18/54:00 p.m.YYZ - SEA
1 stop8h 16mAir Canada
Tue 4/611:40 a.m.SEA - YYZ
Nonstop4h 38mAir Canada
Deal found 7/5C$ 473
Sat 18/54:00 p.m.YYZ - SEA
1 stop8h 16mAir Canada
Mon 3/63:10 p.m.SEA - YYZ
1 stop7h 26mAir Canada
Deal found 7/5C$ 480
Sat 25/58:25 a.m.YYZ - SEA
Nonstop5h 18mAir Canada
Fri 31/51:10 p.m.SEA - YYZ
1 stop9h 26mAir Canada
Deal found 8/5C$ 489
Tue 21/57:40 p.m.YYZ - SEA
Nonstop5h 18mAir Canada
Mon 3/611:10 p.m.SEA - YYZ
Nonstop4h 38mAir Canada
Deal found 7/5C$ 554

Cheap Niagara Falls to Seattle flights in May & June 2024

Find cheap flight options from Niagara Falls to Seattle specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 441,849 searches. Prices were last updated on 9 May 2024.
These are some of the best deals we've found on flights to Seattle in 2024 at this time. Check back soon for alternative fares.
Tue 11/68:00 p.m.YYZ - SEA
1 stop15h 32mMultiple Airlines
Tue 18/69:49 a.m.SEA - YYZ
1 stop17h 46mMultiple Airlines
Deal found 8/5C$ 342
Sun 16/68:20 p.m.YYZ - SEA
1 stop15h 12mMultiple Airlines
Tue 18/69:49 a.m.SEA - YYZ
1 stop17h 46mMultiple Airlines
Deal found 8/5C$ 356
Tue 11/68:00 p.m.YYZ - SEA
1 stop15h 32mMultiple Airlines
Tue 18/69:49 a.m.SEA - YYZ
1 stop17h 46mMultiple Airlines
Deal found 7/5C$ 360
Sat 15/68:20 p.m.YYZ - SEA
1 stop15h 12mMultiple Airlines
Tue 18/69:49 a.m.SEA - YYZ
1 stop17h 46mMultiple Airlines
Deal found 8/5C$ 367
Thu 23/58:20 p.m.YYZ - SEA
1 stop15h 25mMultiple Airlines
Tue 4/69:35 a.m.SEA - YYZ
1 stop18h 00mMultiple Airlines
Deal found 7/5C$ 368
Mon 10/68:00 p.m.YYZ - SEA
1 stop15h 59mMultiple Airlines
Tue 18/69:49 a.m.SEA - YYZ
1 stop17h 46mMultiple Airlines
Deal found 7/5C$ 378
Tue 18/68:00 p.m.YYZ - SEA
1 stop15h 32mMultiple Airlines
Tue 25/69:49 a.m.SEA - YYZ
1 stop9h 56mMultiple Airlines
Deal found 7/5C$ 382
Sat 15/68:20 p.m.YYZ - SEA
1 stop15h 12mMultiple Airlines
Tue 18/69:49 a.m.SEA - YYZ
1 stop17h 46mMultiple Airlines
Deal found 7/5C$ 385
Tue 28/58:20 p.m.YYZ - SEA
1 stop15h 25mMultiple Airlines
Wed 5/69:28 a.m.SEA - YYZ
1 stop18h 14mMultiple Airlines
Deal found 8/5C$ 397

Niagara Falls to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Niagara Falls and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 441,849 searches. Data last updated 9 May 2024.
These are some of the best deals we've found on flights to Seattle in 2024 at this time. Check back soon for alternative fares.
Tue 11/68:00 p.m.YYZ - SEA
1 stop15h 32mMultiple Airlines
Tue 18/69:49 a.m.SEA - YYZ
1 stop17h 46mMultiple Airlines
Deal found 8/5C$ 342
Sun 16/68:20 p.m.YYZ - SEA
1 stop15h 12mMultiple Airlines
Tue 18/69:49 a.m.SEA - YYZ
1 stop17h 46mMultiple Airlines
Deal found 8/5C$ 356
Tue 11/68:00 p.m.YYZ - SEA
1 stop15h 32mMultiple Airlines
Tue 18/69:49 a.m.SEA - YYZ
1 stop17h 46mMultiple Airlines
Deal found 7/5C$ 360
Sat 15/68:20 p.m.YYZ - SEA
1 stop15h 12mMultiple Airlines
Tue 18/69:49 a.m.SEA - YYZ
1 stop17h 46mMultiple Airlines
Deal found 8/5C$ 367
Thu 23/58:20 p.m.YYZ - SEA
1 stop15h 25mMultiple Airlines
Tue 4/69:35 a.m.SEA - YYZ
1 stop18h 00mMultiple Airlines
Deal found 7/5C$ 368
Mon 10/68:00 p.m.YYZ - SEA
1 stop15h 59mMultiple Airlines
Tue 18/69:49 a.m.SEA - YYZ
1 stop17h 46mMultiple Airlines
Deal found 7/5C$ 378
Thu 19/912:00 p.m.YYZ - SEA
2 stops11h 26mWestJet
Wed 9/107:00 a.m.SEA - YYZ
2 stops11h 01mWestJet
Deal found 8/5C$ 381
Tue 18/68:00 p.m.YYZ - SEA
1 stop15h 32mMultiple Airlines
Tue 25/69:49 a.m.SEA - YYZ
1 stop9h 56mMultiple Airlines
Deal found 7/5C$ 382
Sat 15/68:20 p.m.YYZ - SEA
1 stop15h 12mMultiple Airlines
Tue 18/69:49 a.m.SEA - YYZ
1 stop17h 46mMultiple Airlines
Deal found 7/5C$ 385

Direct flights to Seattle from Niagara Falls

Discover non-stop flight options from Niagara Falls to Seattle. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 441,849 searches. Data last updated 9 May 2024.
Take a look at some of the direct flights travelling from Niagara Falls to Seattle in the near future. Select from other flights from Niagara Falls to Seattle by using the search form above.
Wed 22/53:40 p.m.YYZ - SEA
Nonstop5h 15mAlaska Airlines
Mon 3/66:50 a.m.SEA - YYZ
Nonstop4h 40mAlaska Airlines
Deal found 7/5C$ 438
Thu 19/93:40 p.m.YYZ - SEA
Nonstop5h 22mAlaska Airlines
Fri 27/97:00 a.m.SEA - YYZ
Nonstop4h 30mAlaska Airlines
Deal found 8/5C$ 440
Sun 22/98:25 a.m.YYZ - SEA
Nonstop5h 21mAir Canada
Sun 22/911:10 p.m.SEA - YYZ
Nonstop4h 33mAir Canada
Deal found 8/5C$ 441
Thu 23/57:40 p.m.YYZ - SEA
Nonstop5h 18mLufthansa
Wed 29/511:40 a.m.SEA - YYZ
Nonstop4h 38mLufthansa
Deal found 8/5C$ 462
Tue 13/88:25 a.m.YYZ - SEA
Nonstop5h 26mAir Canada
Tue 20/811:10 p.m.SEA - YYZ
Nonstop4h 40mAir Canada
Deal found 8/5C$ 463
Mon 26/87:40 p.m.YYZ - SEA
Nonstop5h 18mAir Canada
Thu 12/911:10 p.m.SEA - YYZ
Nonstop4h 33mAir Canada
Deal found 8/5C$ 464
Fri 31/57:40 p.m.YYZ - SEA
Nonstop5h 18mAir Canada
Sun 2/611:10 p.m.SEA - YYZ
Nonstop4h 38mAir Canada
Deal found 8/5C$ 467
Wed 5/63:40 p.m.YYZ - SEA
Nonstop5h 15mAlaska Airlines
Sun 9/66:50 a.m.SEA - YYZ
Nonstop4h 40mAlaska Airlines
Deal found 8/5C$ 496
Mon 10/63:40 p.m.YYZ - SEA
Nonstop5h 15mAlaska Airlines
Sun 16/67:00 a.m.SEA - YYZ
Nonstop4h 30mAlaska Airlines
Deal found 7/5C$ 517

Niagara Falls to Seattle flights leaving soon

Find last-minute flight options from Niagara Falls to Seattle for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 441,849 searches. Data last updated 9 May 2024.
Users seeking a last-minute flight from Niagara Falls to Seattle should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Sat 18/54:00 p.m.YYZ - SEA
1 stop8h 16mAir Canada
Tue 4/611:40 a.m.SEA - YYZ
Nonstop4h 38mAir Canada
Deal found 7/5C$ 473
Sat 18/54:00 p.m.YYZ - SEA
1 stop8h 16mAir Canada
Thu 30/53:10 p.m.SEA - YYZ
1 stop7h 26mAir Canada
Deal found 7/5C$ 480
Sat 18/53:40 p.m.YYZ - SEA
Nonstop5h 15mAlaska Airlines
Wed 29/56:50 a.m.SEA - YYZ
Nonstop4h 40mAlaska Airlines
Deal found 7/5C$ 544
Sun 19/511:00 a.m.YYZ - SEA
1 stop12h 20mWestJet
Tue 4/67:00 a.m.SEA - YYZ
1 stop12h 52mWestJet
Deal found 7/5C$ 551
Sat 18/53:00 p.m.YYZ - SEA
1 stop9h 16mAir Canada
Mon 20/57:40 a.m.SEA - YYZ
1 stop11h 56mAir Canada
Deal found 7/5C$ 573
Sat 18/54:00 p.m.YYZ - SEA
1 stop8h 16mAir Canada
Sun 2/611:10 p.m.SEA - YYZ
Nonstop4h 38mAir Canada
Deal found 7/5C$ 585
Sat 18/54:00 p.m.YYZ - SEA
1 stop8h 16mAir Canada
Wed 22/51:10 p.m.SEA - YYZ
1 stop9h 26mAir Canada
Deal found 7/5C$ 592
Wed 15/57:59 a.m.YYZ - SEA
1 stop8h 20mUnited Airlines
Wed 22/57:00 a.m.SEA - YYZ
1 stop9h 00mUnited Airlines
Deal found 7/5C$ 600
Sun 19/511:00 a.m.YYZ - SEA
1 stop28h 56mWestJet
Mon 3/67:00 a.m.SEA - YYZ
1 stop26h 23mWestJet
Deal found 7/5C$ 603

One-way flights to Seattle from Niagara Falls

Search for one-way flight options from Niagara Falls to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 441,849 searches. Data last updated 9 May 2024.
Users travelling one-way from Niagara Falls to Seattle can select one of these great deals. For those needing a return trip from Niagara Falls, there is a search form available above.
Sat 15/68:20 p.m.YYZ - SEA
1 stop15h 12mMultiple Airlines
Deal found 8/5C$ 217
Thu 23/58:20 p.m.YYZ - SEA
1 stop15h 25mMultiple Airlines
Deal found 7/5C$ 234
Tue 30/78:00 a.m.YYZ - SEA
2 stops12h 21mWestJet
Deal found 8/5C$ 236
Fri 9/88:00 a.m.YYZ - SEA
1 stop9h 46mWestJet
Deal found 7/5C$ 238
Tue 30/72:30 p.m.YYZ - SEA
1 stop8h 51mWestJet
Deal found 8/5C$ 243
Mon 3/68:00 p.m.YYZ - SEA
1 stop15h 45mMultiple Airlines
Deal found 8/5C$ 245
Thu 13/68:20 p.m.YYZ - SEA
1 stop15h 12mMultiple Airlines
Deal found 8/5C$ 253
Fri 24/53:40 p.m.YYZ - SEA
Nonstop5h 15mAlaska Airlines
Deal found 8/5C$ 254
Thu 23/54:00 p.m.YYZ - SEA
1 stop8h 16mAir Canada
Deal found 8/5C$ 261

Find flights from Niagara Falls to Seattle within your budget

Customize your flight search to find flights from Niagara Falls to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 441,849 searches. Data last updated 9 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 360 - C$ 566

Route

Depart

Return

Price

Toronto Pearson IntlSeattle/Tacoma Intl

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Tue 11/6

1 stop15h 32m

Seattle/Tacoma Intl

Tue 18/6

1 stop17h 46m

C$ 360

Toronto Pearson IntlSeattle/Tacoma Intl

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Thu 23/5

1 stop15h 25m

Seattle/Tacoma Intl

Tue 4/6

1 stop18h 00m

C$ 368

Toronto Pearson IntlSeattle/Tacoma Intl

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Thu 19/9

2 stops11h 26m

Seattle/Tacoma Intl

Wed 9/10

2 stops11h 01m

C$ 381

Toronto Pearson IntlSeattle/Tacoma Intl

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Thu 19/9

1 stop9h 26m

Seattle/Tacoma Intl

Wed 9/10

2 stops13h 00m

C$ 392

Toronto Pearson IntlSeattle/Tacoma Intl

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Wed 22/5

Nonstop5h 15m

Seattle/Tacoma Intl

Wed 29/5

Nonstop4h 40m

C$ 438

Toronto Pearson IntlSeattle/Tacoma Intl

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Sun 22/9

Nonstop5h 21m

Seattle/Tacoma Intl

Sun 22/9

Nonstop4h 33m

C$ 441

Toronto Pearson IntlSeattle/Tacoma Intl

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Mon 26/8

1 stop9h 11m

Seattle/Tacoma Intl

Tue 10/9

1 stop8h 11m

C$ 471

Toronto Pearson IntlSeattle/Tacoma Intl

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Sun 1/9

1 stop9h 52m

Seattle/Tacoma Intl

Fri 13/9

1 stop8h 05m

C$ 473

Toronto Pearson IntlSeattle/Tacoma Intl

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Thu 30/5

Nonstop5h 18m

Seattle/Tacoma Intl

Sun 2/6

1 stop11h 46m

C$ 566

Flights are sorted by cheapest first

Deals found on 7/5

When is the best time to book a flight from Niagara Falls to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Niagara Falls to Seattle. Price data was last updated on 3 May 2024.
The best time to book flights from Niagara Falls to Seattle is 37 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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When is the cheapest time to fly from Niagara Falls to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Niagara Falls to Seattle. Price data was last updated on 5 May 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Niagara Falls to Seattle flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Seattle by month

Plan your trip from Niagara Falls to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from Niagara Falls to Seattle is currently C$ 242 while a round-trip flight costs C$ 432. Price data was last updated on 5 May 2024.

Currently, October is the cheapest month in which you can book a flight from Niagara Falls to Seattle (average of C$ 299). Flying from Niagara Falls to Seattle in March is currently the most expensive (average of C$ 420). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

C$ 448

February

C$ 463

March

C$ 577

April

C$ 566

May

C$ 434

June

C$ 522

July

C$ 569

August

C$ 576

September

C$ 556

October

C$ 411

November

C$ 430

December

C$ 486

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

SEA

Temperature

5 - 19 °C

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated 9 May 2024.
See what other customers who have flown with Alaska Airlines, Air Canada and American Airlines from Niagara Falls to Seattle have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,141 reviews
Check prices

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.1

Entertainment

7.3

Comfort

7.9

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Alaska Airlines
8.1
Very good
9,141 reviews
Alaska Airlines
8.1
Very good
9,141 reviews
Check prices

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.1

Entertainment

7.3

Comfort

7.9

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Delta
8.1
Very good
10,789 reviews
Alaska Airlines
8.1
Very good
9,141 reviews
Check prices

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.1

Entertainment

7.3

Comfort

7.9

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Austrian Airlines
7.7
Good
1,062 reviews
Alaska Airlines
8.1
Very good
9,141 reviews
Check prices

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.1

Entertainment

7.3

Comfort

7.9

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

WestJet
7.6
Good
2,942 reviews
Alaska Airlines
8.1
Very good
9,141 reviews
Check prices

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.1

Entertainment

7.3

Comfort

7.9

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

United Airlines
7.4
Good
11,043 reviews
Alaska Airlines
8.1
Very good
9,141 reviews
Check prices

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.1

Entertainment

7.3

Comfort

7.9

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Seattle from Niagara Falls?

    Seattle/Tacoma Intl (SEA), located 18.4 km from the city centre, is the airport you fly into when you book flights from Niagara Falls to Seattle. 7 airlines have flights to Seattle/Tacoma Intl from Niagara Falls on a regular basis. Booking flights from Niagara Falls to Seattle/Tacoma Intl should not be difficult; the airport handles an average of 2 inbound flights from Niagara Falls per day.

  • Can I find flights from Niagara Falls to Seattle for under C$ 400 on Cheapflights?

    Yes, there are multiple flights from Niagara Falls to Seattle for under C$ 400. The cheapest flight booked recently is on Multiple Airlines for just C$ 360, but on average you can expect to pay C$ 400.

  • Are there direct flights from Niagara Falls to Seattle for under C$ 500 on Cheapflights?

    Cheapflights has 20 direct flights from Niagara Falls to Seattle under C$ 500. A good price for a direct flight from Niagara Falls to Seattle is less than C$ 525.

  • Are there last-minute flights available from Niagara Falls to Seattle for under C$ 500?

    There are currently 20+ open flights from Niagara Falls to Seattle within the next 7 days for less than C$ 500.

  • What are the cheapest airlines to fly from Niagara Falls to Seattle one-way?

    The cheapest airlines for a one-way flight from Niagara Falls to Seattle are WestJet (C$ 236), Alaska Airlines (C$ 254), and Air Canada (C$ 261).

  • What are the most popular airlines that fly from Niagara Falls to Seattle?

    The most popular airlines flying from Niagara Falls to Seattle are Endeavor Airlines, American Airlines and Air Canada. Something to consider prior to booking your flight.

  • What are the cheapest flights from Niagara Falls to Seattle?

    While on average a flight from Niagara Falls to Seattle is generally C$ 1,197, our data shows the cheapest flight currently is C$ 348. When looking at the most popular route, (Toronto Pearson Intl - Seattle/Tacoma Intl), you can expect to pay C$ 397 for that flight.

  • What does YYZ to SEA mean?

    Great question - YYZ to SEA just means Toronto Pearson Intl Airport to Seattle/Tacoma Intl Airport. Now you’ll know what these unique codes when you look for flights! While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Toronto Island Airport (YTZ), Hamilton Airport (YHM), Toronto Kitchener-Waterloo Airport (YKF).

  • Can I find deals for flights from Niagara Falls to Seattle that include extra baggage allowance?

    The amount of baggage you can bring on your Niagara Falls to Seattle flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Niagara Falls to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter Niagara Falls to Seattle flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Niagara Falls to Seattle that include hotel bookings?

    Yes. In addition to deals on Niagara Falls to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Niagara Falls to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Niagara Falls to Seattle.

  • Can I find deals for business class flights from Niagara Falls to Seattle?

    Yes. Cheapflights offers flight deals from Niagara Falls to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Niagara Falls to Seattle that allow pets onboard?

    Many airlines flying from Niagara Falls to Seattle offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Niagara Falls to Seattle?

    Yes, you can often find last-minute deals on Niagara Falls to Seattle flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Niagara Falls to Seattle flight deals updated?

    The Niagara Falls to Seattle flight deals you see on this page were last updated on 8/5.

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Top 7 airlines flying from Niagara Falls to Seattle

Discover the top 7 airlines that operate flights from Niagara Falls to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 441,849 searches. Data last updated 9 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 366AverageC$ 671FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Air CanadaCheapestC$ 506AverageC$ 739FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 507AverageC$ 657FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 518AverageC$ 731FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 538AverageC$ 645FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 548AverageC$ 743FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Endeavor AirlinesCheapestC$ 746AverageC$ 872FlexibilityNo cancel feeOn-timeN/A
Search Endeavor Airlines flights
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Search flights from Niagara Falls to Seattle by cabin class

Find flights from Niagara Falls to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Niagara Falls to Seattle

Find hourly flight availability from Niagara Falls to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 May 2024.
1%of flight departuresEarly morningMidnight to 6 am
50%of flight departuresMorning6 am to noon
14%of flight departuresAfternoonNoon to 6 pm
35%of flight departuresEvening6 pm to midnight
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Weekly flight availability from Niagara Falls to Seattle

Explore weekly flight availability from Niagara Falls to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 9 May 2024.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Niagara Falls to Seattle?

When you search for this flight from Niagara Falls to Seattle, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to Seattle?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Niagara Falls to Seattle.

Can Cheapflights find flights from Niagara Falls to Seattle with no change fees?

Certainly. Search results for flights to Seattle from Niagara Falls shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Niagara Falls to Seattle become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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