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Cheap flights from Niagara Falls to Portland from C$ 235

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PDX
5 Aug — 12 Aug1
1 adult

Cheapflights Tip: The best prices from Niagara Falls to Portland are usually found in August or September, booked 46 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Niagara Falls to Portland

Keep the following information in mind while searching for Niagara Falls to Portland flight deals. Data was last updated 31 July 2025.

Round-trip from

C$ 324

One-way from

C$ 235

Popular in

December

Cheapest in

August

Average price

C$ 533
Air Canada
  • Air Canada
  • 13/9-28/9
  • 2 total stops
  • 17h 22m total
  • Niagara Falls to Portland
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Air Canada
  • Air Canada
  • 12/8
  • 2 total stops
  • 13h 46m total
  • Niagara Falls to Portland
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Niagara Falls to Portland

Cheapest flights from Niagara Falls to Portland
Explore the most affordable flight options available from Niagara Falls to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

Sat 13/94:00 p.m.YYZ - PDX
1 stop10h 01mAir Canada
Sun 28/97:40 p.m.PDX - YYZ
1 stop7h 21mAir Canada
Deal found 29/7C$ 324
Tue 19/81:16 p.m.YYZ - PDX
1 stop13h 04mAmerican Airlines
Tue 26/85:34 a.m.PDX - YYZ
1 stop7h 50mAmerican Airlines
Deal found 29/7C$ 381
Wed 20/87:00 a.m.YYZ - PDX
1 stop7h 49mUnited Airlines
Fri 29/85:40 p.m.PDX - YYZ
1 stop10h 20mUnited Airlines
Deal found 31/7C$ 405
Wed 20/85:43 p.m.YYZ - PDX
1 stop9h 06mDelta
Sat 30/810:05 p.m.PDX - YYZ
1 stop9h 18mDelta
Deal found 31/7C$ 440
Fri 3/106:30 p.m.YYZ - PDX
2 stops21h 35mWestJet
Mon 6/101:45 p.m.PDX - YYZ
1 stop7h 37mWestJet
Deal found 30/7C$ 450
Tue 26/87:45 p.m.YYZ - PDX
2 stops26h 12mMultiple Airlines
Tue 2/97:52 p.m.PDX - YYZ
1 stop20h 53mMultiple Airlines
Deal found 29/7C$ 476

Cheapflights Fare Finder

 
Customize your flight search to find flights from Niagara Falls to Portland 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 629,999 searches. Data last updated 31 July 2025.
Use the filters below to find and compare flights from Niagara Falls to Portland that are best for you.

Fly from

Niagara Falls

Fly to

Portland

Route

Depart

Return

Price

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Sat 13/9

4:00 p.m.-11:01 p.m.

1 stop10h 01m

Portland

Sun 28/9

7:40 p.m.-6:01 a.m.

1 stop7h 21m

C$ 324

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Tue 19/8

1:16 p.m.-11:20 p.m.

1 stop13h 04m

Portland

Tue 26/8

5:34 a.m.-4:24 p.m.

1 stop7h 50m

C$ 381

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Wed 20/8

7:00 a.m.-11:49 a.m.

1 stop7h 49m

Portland

Fri 29/8

5:40 p.m.-7:00 a.m.

1 stop10h 20m

C$ 405

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Wed 20/8

5:43 p.m.-11:49 p.m.

1 stop9h 06m

Portland

Sat 30/8

10:05 p.m.-10:23 a.m.

1 stop9h 18m

C$ 440

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Fri 3/10

6:30 p.m.-1:05 p.m.

2 stops21h 35m

Portland

Mon 6/10

1:45 p.m.-12:22 a.m.

1 stop7h 37m

C$ 450

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Tue 26/8

7:45 p.m.-6:57 p.m.

2 stops26h 12m

Portland

Tue 2/9

7:52 p.m.-7:45 p.m.

1 stop20h 53m

C$ 476

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Tue 12/8

12:15 p.m.-11:01 p.m.

2 stops13h 46m

C$ 235

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Mon 1/9

8:05 p.m.-6:57 p.m.

1 stop25h 52m

C$ 239

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Tue 26/8

5:19 p.m.-10:59 p.m.

1 stop8h 40m

C$ 241

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Fri 22/8

4:18 p.m.-10:42 p.m.

1 stop9h 24m

C$ 244

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Best time to book a flight from Niagara Falls to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Niagara Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Niagara Falls to Portland

How far ahead should I book a flight from Niagara Falls to Portland?

Use this chart to determine the optimal time to book a round-trip flight from Niagara Falls to Portland. Price data was last updated on 25 July 2025.

To ensure you get the cheapest price possible for a flight from Niagara Falls to Portland, you should look to book at least 46 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Niagara Falls to Portland?

Currently, August is the cheapest month in which you can book a flight from Niagara Falls to Portland (average of C$ 259). Flying from Niagara Falls to Portland in December is currently the most expensive (average of C$ 418). 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.

What is the cheapest time of day to fly from NI4 to PDX?

Find hourly flight availability from Niagara Falls to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 July 2025.

When flying from Niagara Falls to Portland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Niagara Falls to Portland?

Use this chart to determine the cheapest time to fly round-trip from Niagara Falls to Portland. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Niagara Falls to Portland flight should consider departing on Wednesday evenings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Niagara Falls to Portland?

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated 31 July 2025.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Niagara Falls to Portland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
WestJet
7.2
Good
2,978 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air Canada
7.1
Good
9,851 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Portland. 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 Portland from Niagara Falls?

    Portland (PDX) is the airport you will fly into if you book a flight from Niagara Falls to Portland. You should not have trouble finding flights to Portland from Niagara Falls; the airport handles an average of 0 inbound flights from Niagara Falls per day. You should also have plenty of airline options to choose from since 6 airlines have flights to the Portland airport from Niagara Falls. It is only a 9.7 km journey from Portland (PDX) to Portland’s city centre.

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

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as C$ 235. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Niagara Falls to Portland for a low price.

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

    Looking at all options, your cheapest flight can be booked for C$ 917. While the most popular route (Toronto Pearson Intl - Portland) can be booked for C$ 367 on average our data indicates C$ 1,015 when flying from Niagara Falls to Portland.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Niagara Falls to Portland?

    Currently, August is the cheapest month in which you can book a flight from Niagara Falls to Portland (average of C$ 259). Flying from Niagara Falls to Portland in December is currently the most expensive (average of C$ 418). 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.

See more FAQs

Travelling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Seaside
Tillamook
Cannon Beach
Lincoln City

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Top 6 airlines flying from Niagara Falls to Portland

Discover the top 6 airlines that operate flights from Niagara Falls to Portland. 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 629,999 searches. Data last updated 31 July 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 226AverageC$ 489FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 332AverageC$ 529FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Alaska AirlinesCheapestC$ 371AverageC$ 482FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapestC$ 374AverageC$ 505FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 377AverageC$ 483FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 378AverageC$ 672FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Portland from Niagara Falls.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Niagara Falls to Portland, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Niagara Falls to Portland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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