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Cheap flights from Alberta to Washington from C$ 71

YYC — SEA
5 Dec — 12 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Alberta to Washington

Enter your travel dates to find the best prices.

Cheapest flights from Alberta to Washington

Sat 5/126:00 a.m. -
1 stop5h 04m
Tue 8/122:30 p.m. -
1 stop6h 40m
Deal found 4/11C$ 327
Sun 20/126:00 a.m. -
1 stop5h 09m
Fri 1/111:00 a.m. -
1 stop5h 45m
Deal found 2/11C$ 330
Mon 30/116:00 a.m. -
1 stop4h 57m
Mon 7/122:30 p.m. -
1 stop6h 40m
Deal found 2/11C$ 377
Fri 20/111:45 p.m. -
Nonstop1h 55m
Fri 27/115:48 p.m. -
Nonstop1h 42m
Deal found 1/11C$ 385
Tue 22/129:03 a.m. -
Nonstop2h 06m
Thu 31/125:52 p.m. -
Nonstop1h 41m
Deal found 2/11C$ 387
Thu 17/121:45 p.m. -
Nonstop1h 55m
Thu 24/125:52 p.m. -
Nonstop1h 41m
Deal found 2/11C$ 399
Fri 18/129:03 a.m. -
Nonstop2h 06m
Sun 20/125:52 p.m. -
Nonstop1h 41m
Deal found 3/11C$ 402
Wed 18/111:45 p.m. -
Nonstop1h 55m
Tue 24/115:48 p.m. -
Nonstop1h 42m
Deal found 3/11C$ 404
Fri 18/122:05 p.m. -
1 stop6h 17m
Sun 20/125:52 p.m. -
Nonstop1h 41m
Deal found 3/11C$ 415
Fri 18/128:15 a.m. -
1 stop3h 15m
Sun 20/122:30 p.m. -
Nonstop1h 40m
Deal found 3/11C$ 418
Fri 4/129:07 a.m. -
Nonstop1h 57m
Mon 7/125:54 p.m. -
Nonstop1h 43m
Deal found 3/11C$ 419
Thu 17/121:45 p.m. -
Nonstop1h 55m
Thu 24/122:30 p.m. -
Nonstop1h 40m
Deal found 2/11C$ 424

Find flight deals from Alberta to Washington

Round-trip from

C$ 275

One-way from

C$ 71

Popular in

August

Cheapest in

May

Average price

C$ 339

Good round-trip deal

C$ 424 or less

Good one-way deal

C$ 462 or less
WestJet
  • WestJet
  • 1/1-8/1
  • 2 total stops
  • 11h 30m total
  • Alberta to Washington
Search Deals
26/11-31/12
  • 26/11-31/12
  • 1 total stop
  • 10h 42m total
  • Alberta to Washington
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 87 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2026
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Price to beat on a round-trip flight from Alberta to Washington.
Search Deals
Price to beat on a one-way flight from Alberta to Washington.
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Alberta to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

EdmontonSeattle

YEG Edmonton - SEA Seattle/Tacoma Intl

YEGSEA

Edmonton

Wed 23/12

6:00 a.m.-9:09 a.m.

1 stop5h 09m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 94

CalgarySeattle

YYC Calgary - SEA Seattle/Tacoma Intl

YYCSEA

Calgary

Mon 21/12

9:03 a.m.-9:09 a.m.

Nonstop2h 06m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 250
Quickest round-trip

CalgarySeattle

YYC Calgary - SEA Seattle/Tacoma Intl

YYCSEA

Calgary

Tue 8/12

1:45 p.m.-1:40 p.m.

Nonstop1h 55m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 257

EdmontonSeattle

YEG Edmonton - SEA Seattle/Tacoma Intl

YEGSEA

Edmonton

Sun 31/1

11:10 a.m.-1:40 p.m.

1 stop4h 30m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 272

CalgarySeattle

YYC Calgary - SEA Seattle/Tacoma Intl

YYCSEA

Calgary

Sun 6/12

9:07 a.m.-9:04 a.m.

Nonstop1h 57m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 289

CalgarySeattle

YYC Calgary - SEA Seattle/Tacoma Intl

YYCSEA

Calgary

Sat 5/12

9:07 a.m.-9:04 a.m.

Nonstop1h 57m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 289

CalgarySeattle

YYC Calgary - SEA Seattle/Tacoma Intl

YYCSEA

Calgary

Fri 4/12

8:00 p.m.-9:20 a.m.

1 stop15h 20m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 300

EdmontonSeattle

YEG Edmonton - SEA Seattle/Tacoma Intl

YEGSEA

Edmonton

Thu 26/11

2:00 p.m.-6:22 p.m.

1 stop6h 22m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 304

EdmontonSeattle

YEG Edmonton - SEA Seattle/Tacoma Intl

YEGSEA

Edmonton

Mon 30/11

10:55 a.m.-6:22 p.m.

2 stops9h 27m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 304

CalgarySeattle

YYC Calgary - SEA Seattle/Tacoma Intl

YYCSEA

Calgary

Tue 10/11

1:45 p.m.-1:40 p.m.

Nonstop1h 55m

Seattle/Tacoma Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 309

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/11

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Alberta to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Alberta with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Alberta to Washington

What is the cheapest month to book a flight from Alberta to State of Washington?

Currently, November is the cheapest month in which you can book a flight from Alberta to State of Washington (average of C$ 359). Flying from Alberta to State of Washington in August is currently the most expensive (average of C$ 545). 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 AB to WA?

A simple way to save on the total cost of your ticket is to fly from Alberta to State of Washington in the afternoon. If you’re flexible enough to do this you can expect to save up to 39% on your trip compared to booking a flight at noon.

Weekly flight availability from Alberta to State of Washington

The most flights from CAAB to USWA are scheduled on a Wednesday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from Alberta to State of Washington?

Airfare is typical for this route at the moment.
Alberta to State of Washington flights typically cost between C$ 229 and C$ 510 in November.
The cheapest round-trip price found within the last 5 days was C$ 385 on Multiple Airlines (20 Nov-27 Nov).

How far ahead should I book a flight from Alberta to State of Washington?

To ensure you get the cheapest price possible for a flight from Alberta to State of Washington, you should look to book at least 71 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 day to fly from Alberta to State of Washington?

Travelers seeking maximum savings on their Alberta to State of Washington flight should consider departing on Monday at noon when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Washington

Check out reviews from past customers who have flown with Alaska Airlines,Delta, andWestJet from Alberta to Washington to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
13,142 reviews
Check prices

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.8

Food

7.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.
Alaska Airlines
7.9
Good
13,142 reviews
Alaska Airlines
7.9
Good
13,142 reviews
Check prices

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.8

Food

7.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.
Delta
7.8
Good
8,700 reviews
Alaska Airlines
7.9
Good
13,142 reviews
Check prices

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.8

Food

7.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.
WestJet
7.2
Good
3,441 reviews
Alaska Airlines
7.9
Good
13,142 reviews
Check prices

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.8

Food

7.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.
Air Canada
7.1
Good
11,861 reviews
Alaska Airlines
7.9
Good
13,142 reviews
Check prices

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.8

Food

7.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

LHR - SEA

It's my first time flying with Alaska Airlines. All in all it was very good. Excellent crew and the meal was really good .. best mashed potato!! Black point: not waking me up for breakfast. Having departed late from London and arriving in Seattle late at night, it would have been nice to have found a meal on the table when i woke up. Although the crew was very lovely, kind and helpful, I did find it a little regimented in their approach. Also the constant interruptions announcing what we were eating next and unnecessary announcements.

Related info for your journey

  • How popular is this Alberta to State of Washington flight route?

    Within the past month, 1,012 users have taken a look at flights from Alberta to Washington.

  • How long is the flight from Alberta to State of Washington?

    For as low as C$ 429, Alaska Airlines can have you in State of Washington from Alberta in 2h 06m. The distance from Alberta to State of Washington is about 726 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Alberta to State of Washington one-way?

    C$ 126 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Alaska Airlines and Air Canada, with prices starting from C$ 142 and C$ 172, respectively.

  • Can I find deals for flights from Alberta to Washington that include hotel bookings?

    Yes. In addition to deals on Alberta to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Alberta to Washington?

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

  • Can I find deals for business class flights from Alberta to Washington?

    Yes. Cheapflights offers flight deals from Alberta to Washington 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 Alberta to State of Washington?

    Currently, November is the cheapest month in which you can book a flight from Alberta to State of Washington (average of C$ 359). Flying from Alberta to State of Washington in August is currently the most expensive (average of C$ 545). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Alberta to Washington

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 186AverageC$ 433FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 214AverageC$ 415FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 223AverageC$ 561FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 317AverageC$ 577FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Alberta to Washington?

Deals for Alberta to Washington flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Alberta to Washington?

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 Alberta to Washington.

Can Cheapflights find flights from Alberta to Washington with no change fees?

Certainly. Search results for flights to Washington from Alberta 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 Alberta to Washington become cheaper?

Of course! You can now track prices for flights from Alberta to Washington and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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