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Cheap flights from Calgary to Washington from $143

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Calgary to Washington departing on 9/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Calgary to Washington

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
2:05 pm - 7:11 pm
YYC
-
PDX
6h 06m
1 stop
Air Canada Logo
7:45 pm - 1:40 am
PDX
-
YYC
4h 55m
1 stop
$221Air Canada
Sat, Sep 5 - Sun, Sep 6
Air Canada Logo
3:05 pm - 7:11 pm
YYC
-
PDX
5h 06m
1 stop
Air Canada Logo
7:45 pm - 1:40 am
PDX
-
YYC
4h 55m
1 stop
$225Air Canada
Sat, Sep 5 - Sun, Sep 6
Multiple Airlines Logo
12:40 pm - 1:50 pm
YYC
-
PDX
2h 10mnonstop
Multiple Airlines Logo
7:45 pm - 1:40 am
PDX
-
YYC
4h 55m
1 stop
$236Multiple Airlines
Sat, Sep 5 - Sun, Sep 6
WestJet Logo
8:45 am - 9:40 am
YYC
-
SEA
1h 55mnonstop
WestJet Logo
7:35 pm - 10:15 pm
SEA
-
YYC
1h 40mnonstop
$247WestJet
Mon, Sep 7 - Sat, Sep 12
WestJet Logo
8:45 am - 9:40 am
YYC
-
SEA
1h 55mnonstop
WestJet Logo
7:35 pm - 10:15 pm
SEA
-
YYC
1h 40mnonstop
$247WestJet
Mon, Sep 7 - Thu, Sep 10
Delta Logo
7:45 am - 4:05 pm
YYC
-
PDX
9h 20m
1 stop
Delta Logo
1:20 pm - 11:06 pm
PDX
-
YYC
8h 46m
1 stop
$249Delta
Wed, Sep 9 - Tue, Sep 29
Delta Logo
7:45 am - 4:05 pm
YYC
-
PDX
9h 20m
1 stop
Delta Logo
1:20 pm - 11:06 pm
PDX
-
YYC
8h 46m
1 stop
$249Delta
Wed, Sep 9 - Sat, Sep 26
Multiple Airlines Logo
6:00 am - 8:19 pm
YYC
-
SEA
16h 19m
1 stop
Multiple Airlines Logo
3:15 pm - 11:29 pm
SEA
-
YYC
6h 14m
1 stop
$256Multiple Airlines
Mon, Nov 16 - Sun, Nov 22
Alaska Airlines Logo
7:00 pm - 7:49 pm
YYC
-
SEA
1h 49mnonstop
Alaska Airlines Logo
8:10 pm - 10:46 pm
SEA
-
YYC
1h 36mnonstop
$384Alaska Airlines
Wed, Sep 2 - Mon, Sep 14
Alaska Airlines Logo
6:33 am - 7:20 am
YYC
-
SEA
1h 47mnonstop
Alaska Airlines Logo
8:10 pm - 10:46 pm
SEA
-
YYC
1h 36mnonstop
$384Alaska Airlines
Sun, Aug 30 - Tue, Sep 8

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WestJet flights from Calgary to State of Washington

Our best WestJet deals on Calgary to State of Washington flight tickets
WestJet
Sep 7
YYC8:45 amCalgary
1h 55m
SEA9:40 amSeattle/Tacoma Intl
Sep 10
SEA7:35 pmSeattle/Tacoma Intl
1h 40m
YYC10:15 pmCalgary
$247
WestJet
Sep 7
YYC8:45 amCalgary
1h 55m
SEA9:40 amSeattle/Tacoma Intl
Sep 9
SEA7:35 pmSeattle/Tacoma Intl
1h 40m
YYC10:15 pmCalgary
$248
WestJet
Sep 5
YYC7:55 pmCalgary
2h 05m
SEA9:00 pmSeattle/Tacoma Intl
Sep 13
SEA10:30 amSeattle/Tacoma Intl
1h 40m
YYC1:10 pmCalgary
$250

Air Canada flights from Calgary to State of Washington

Our best Air Canada deals on Calgary to State of Washington flight tickets
Air Canada
Sep 5
YYC2:05 pmCalgary
6h 06m
1 stop
PDX7:11 pmPortland
Sep 6
PDX7:45 pmPortland
4h 55m
1 stop
YYC1:40 amCalgary
$221
Air Canada
Sep 5
YYC3:05 pmCalgary
5h 06m
1 stop
PDX7:11 pmPortland
Sep 6
PDX7:45 pmPortland
4h 55m
1 stop
YYC1:40 amCalgary
$225
Air Canada
Aug 15
YYC6:00 amCalgary
4h 31m
1 stop
PDX9:31 amPortland
Aug 17
PDX7:45 pmPortland
4h 55m
1 stop
YYC1:40 amCalgary
$234

momondo Fare Finder

 
Customize your flight search to find flights from Calgary to State of Washington 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, momondo users made 832,500 searches. Data last updated July 29, 2026.
Use the filters below to find and compare flights from Calgary to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryPortland

YYC - PDX

YYCPDX

Calgary

Sat 9/5

2:05 pm-7:11 pm

1 stop6h 06m

Portland

Sun 9/6

7:45 pm-1:40 am

1 stop4h 55m

$221

CalgaryPortland

YYC - PDX

YYCPDX

Calgary

Sat 9/5

3:05 pm-7:11 pm

1 stop5h 06m

Portland

Sun 9/6

7:45 pm-1:40 am

1 stop4h 55m

$225

CalgaryPortland

YYC - PDX

YYCPDX

Calgary

Sat 9/5

12:40 pm-1:50 pm

Nonstop2h 10m

Portland

Sun 9/6

7:45 pm-1:40 am

1 stop4h 55m

$236

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Mon 9/7

8:45 am-9:40 am

Nonstop1h 55m

Seattle/Tacoma Intl

Sat 9/12

7:35 pm-10:15 pm

Nonstop1h 40m

$247

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Mon 9/7

8:45 am-9:40 am

Nonstop1h 55m

Seattle/Tacoma Intl

Thu 9/10

7:35 pm-10:15 pm

Nonstop1h 40m

$247

CalgaryPortland

YYC - PDX

YYCPDX

Calgary

Wed 9/9

7:45 am-4:05 pm

1 stop9h 20m

Portland

Tue 9/29

1:20 pm-11:06 pm

1 stop8h 46m

$249

CalgaryPortland

YYC - PDX

YYCPDX

Calgary

Wed 9/9

7:45 am-4:05 pm

1 stop9h 20m

Portland

Sat 9/26

1:20 pm-11:06 pm

1 stop8h 46m

$249

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Mon 11/16

6:00 am-8:19 pm

1 stop16h 19m

Seattle/Tacoma Intl

Sun 11/22

3:15 pm-11:29 pm

1 stop6h 14m

$256

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Wed 9/2

7:00 pm-7:49 pm

Nonstop1h 49m

Seattle/Tacoma Intl

Mon 9/14

8:10 pm-10:46 pm

Nonstop1h 36m

$384
Quickest round-trip

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Sun 8/30

6:33 am-7:20 am

Nonstop1h 47m

Seattle/Tacoma Intl

Tue 9/8

8:10 pm-10:46 pm

Nonstop1h 36m

$384

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Washington from

How to get the cheapest flight ticket from Calgary to State of Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to State of Washington?

The month of November is, on average, the cheapest month to fly to State of Washington from Calgary, with most prices found around $195. If you aren’t able to travel to State of Washington during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $208.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Calgary to State of Washington is on a Thursday. Travelers who choose to depart for State of Washington on a Thursday will often find tickets for as low as $437. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Calgary to State of Washington for around $1,776.

What is the cheapest time of day to depart on your flight to State of Washington?

The cheapest time of day to fly to State of Washington is in the afternoon when flights can be purchased for as low as $322. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,328 on average. Flights to State of Washington from Calgary at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Calgary to Washington flight route?

Fly from Calgary to Seattle/Tacoma Intl for the best Calgary - Washington flight prices

How far in advance should I book a flight from Calgary to Washington?

You are more likely to see cheaper flights to State of Washington from Calgary when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $272 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Calgary for as low as $217 on momondo.

What cabin class options are available on Calgary to State of Washington flights?

There are 4 cabin classes available to choose from on Calgary to State of Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Calgary to State of Washington flights?

You could potentially save up to 20% on your flight if you consider stops on a Calgary to State of Washington flight.

Cheap Calgary to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Calgary to State of Washington

Best Price Found

$239

Fastest flight time

0h 50m

Direct flights

Every day

Airports in State of Washington

96 airports
The best one-way flight to State of Washington from Calgary in the past 72 hours is $239. The best round-trip flight deal from Calgary to State of Washington found on momondo in the last 72 hours is $394.
The fastest flight from Calgary to State of Washington takes 0h 50m
Direct flights go from Calgary to State of Washington every day.
There are 96 airports in State of Washington. From Calgary there are direct flights to Seattle/Tacoma Intl (SEA).
Search flight deals

Frequently asked questions about flying from Calgary to Washington

  • When did momondo last update prices for flights from Calgary Airport to Washington?

    Prices for flights from Calgary Airport to Washington were last updated today.

  • How many operators does momondo search for flights from Calgary Airport to Washington?

  • How old do you have to be to fly from Calgary Airport to Washington?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Calgary Airport to Washington.

  • What documentation or ID do you need to fly to Washington?

    The travel and health documents required for your trip to Washington can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Calgary to State of Washington?

Best airlines flying from Calgary to State of Washington

Compare and see reviews for airlines that fly from Calgary to State of Washington with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $139Free CancellationRating
7.1
11,404 reviews
Search Air Canada flights
WestJetPriceFrom $149Free CancellationRating
7.2
3,415 reviews
Search WestJet flights
Alaska AirlinesPriceFrom $182Free CancellationRating
7.9
12,727 reviews
Search Alaska Airlines flights
DeltaPriceFrom $343Free CancellationRating
7.8
8,486 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Calgary to Washington?

It is quick and easy to find Calgary to Washington flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington that suits you.

Can I find flights from Calgary to Washington with flexible booking policies on momondo?

All flight searches from Calgary to Washington on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Calgary to Washington?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Calgary to Washington.

I’m not ready to book a flight from Calgary to Washington right now. Can momondo alert me if prices change?

Price alerts on flights to Washington from Calgary are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your State of Washington trip

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