Cheap flights from British Columbia to Washington from $82

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from British Columbia to Washington departing on 10/29. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from British Columbia to Washington

Cheap round-trip flights

WestJet Logo
8:50 am - 2:20 pmYLW-SEA
5h 30m1 stop
WestJet Logo
3:10 pm - 9:50 pmSEA-YLW
6h 40m1 stop
$112WestJet
Find Deal
Fri, Nov 14 - Sun, Nov 16
WestJet Logo
9:05 am - 10:23 amYLW-SEA
1h 18mnonstop
WestJet Logo
3:10 pm - 9:50 pmSEA-YLW
6h 40m1 stop
$114WestJet
Find Deal
Fri, Nov 14 - Sun, Nov 16
Alaska Airlines Logo
8:50 am - 9:59 amYLW-SEA
1h 09mnonstop
Alaska Airlines Logo
7:50 pm - 9:04 pmSEA-YLW
1h 14mnonstop
$138Alaska Airlines
Find Deal
Wed, Feb 11 - Tue, Mar 10
Air Canada Logo
5:15 pm - 6:30 pmYVR-PDX
1h 15mnonstop
Air Canada Logo
7:00 pm - 8:19 pmPDX-YVR
1h 19mnonstop
$152Air Canada
Find Deal
Tue, Nov 18 - Tue, Nov 25
Alaska Airlines Logo
6:00 am - 7:07 amYVR-SEA
1h 07mnonstop
Alaska Airlines Logo
11:10 pm - 12:10 amSEA-YVR
1h 00mnonstop
$153Alaska Airlines
Find Deal
Wed, Feb 25 - Wed, Feb 25
Air Canada Logo
8:15 am - 9:21 amYVR-SEA
1h 06mnonstop
Air Canada Logo
8:00 pm - 9:07 pmSEA-YVR
1h 07mnonstop
$157Air Canada
Find Deal
Wed, Oct 22 - Wed, Oct 29
United Airlines Logo
3:49 pm - 12:28 amYYC-PDX
9h 39m1 stop
United Airlines Logo
7:35 pm - 12:19 pmPDX-YYC
15h 44m1 stop
$178United Airlines
Find Deal
Thu, Oct 16 - Tue, Oct 21
United Airlines Logo
3:49 pm - 11:15 pmYYC-SEA
8h 26m1 stop
United Airlines Logo
5:00 am - 1:53 pmSEA-YYC
7h 53m1 stop
$179United Airlines
Find Deal
Thu, Oct 23 - Sat, Oct 25
Delta Logo
3:25 pm - 7:11 pmYVR-PDX
3h 46m1 stop
Delta Logo
5:45 pm - 8:52 pmPDX-YVR
3h 07m1 stop
$204Delta
Find Deal
Sat, Feb 7 - Tue, Feb 17
Delta Logo
7:36 pm - 10:41 pmYVR-PDX
3h 05m1 stop
Delta Logo
7:59 pm - 11:59 pmPDX-YVR
4h 00m1 stop
$207Delta
Find Deal
Thu, Nov 20 - Sat, Nov 29

WestJet flights from British Columbia to State of Washington

Our best WestJet deals on British Columbia to State of Washington flight tickets
WestJet
Nov 14
YLW8:50 amKelowna
5h 30m
1 stop
SEA2:20 pmSeattle/Tacoma Intl
Nov 16
SEA3:10 pmSeattle/Tacoma Intl
6h 40m
1 stop
YLW9:50 pmKelowna
WestJet
Nov 14
YLW9:05 amKelowna
1h 18m
SEA10:23 amSeattle/Tacoma Intl
Nov 16
SEA3:10 pmSeattle/Tacoma Intl
6h 40m
1 stop
YLW9:50 pmKelowna
WestJet
Nov 13
YLW8:50 amKelowna
5h 30m
1 stop
SEA2:20 pmSeattle/Tacoma Intl
Nov 16
SEA3:10 pmSeattle/Tacoma Intl
6h 40m
1 stop
YLW9:50 pmKelowna

Alaska Airlines flights from British Columbia to State of Washington

Our best Alaska Airlines deals on British Columbia to State of Washington flight tickets
Alaska Airlines
Feb 11
YLW1:20 pmKelowna
1h 09m
SEA2:29 pmSeattle/Tacoma Intl
Mar 10
SEA7:50 pmSeattle/Tacoma Intl
1h 14m
YLW9:04 pmKelowna
Alaska Airlines
Feb 25
YVR6:00 amVancouver Intl
1h 07m
SEA7:07 amSeattle/Tacoma Intl
Feb 25
SEA11:10 pmSeattle/Tacoma Intl
1h 00m
YVR12:10 amVancouver Intl
Alaska Airlines
Nov 8
YVR7:35 pmVancouver Intl
1h 02m
SEA8:37 pmSeattle/Tacoma Intl
Nov 15
SEA5:45 pmSeattle/Tacoma Intl
1h 00m
YVR6:45 pmVancouver Intl

momondo Fare Finder

 
Customize your flight search to find flights from British Columbia 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 September 26, 2025.
Use the filters below to find and compare flights from British Columbia to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Fri 11/14

8:50 am-2:20 pm

1 stop5h 30m

Seattle/Tacoma Intl

Sun 11/16

3:10 pm-9:50 pm

1 stop6h 40m

$112

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Fri 11/14

9:05 am-10:23 am

Nonstop1h 18m

Seattle/Tacoma Intl

Sun 11/16

3:10 pm-9:50 pm

1 stop6h 40m

$114

KelownaSeattle

YLW - SEA

YLWSEA

Kelowna

Wed 2/11

8:50 am-9:59 am

Nonstop1h 09m

Seattle/Tacoma Intl

Tue 3/10

7:50 pm-9:04 pm

Nonstop1h 14m

$138

VancouverPortland

YVR - PDX

YVRPDX

Vancouver Intl

Tue 11/18

5:15 pm-6:30 pm

Nonstop1h 15m

Portland

Tue 11/25

7:00 pm-8:19 pm

Nonstop1h 19m

$152

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Wed 2/25

6:00 am-7:07 am

Nonstop1h 07m

Seattle/Tacoma Intl

Wed 2/25

11:10 pm-12:10 am

Nonstop1h 00m

$153

VancouverSeattle

YVR - SEA

YVRSEA

Vancouver Intl

Wed 10/22

8:15 am-9:21 am

Nonstop1h 06m

Seattle/Tacoma Intl

Wed 10/29

8:00 pm-9:07 pm

Nonstop1h 07m

$157

CalgaryPortland

YYC - PDX

YYCPDX

Calgary

Thu 10/16

3:49 pm-12:28 am

1 stop9h 39m

Portland

Tue 10/21

7:35 pm-12:19 pm

1 stop15h 44m

$178

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Thu 10/23

3:49 pm-11:15 pm

1 stop8h 26m

Seattle/Tacoma Intl

Sat 10/25

5:00 am-1:53 pm

1 stop7h 53m

$179

VancouverPortland

YVR - PDX

YVRPDX

Vancouver Intl

Sat 2/7

3:25 pm-7:11 pm

1 stop3h 46m

Portland

Tue 2/17

5:45 pm-8:52 pm

1 stop3h 07m

$204

VancouverPortland

YVR - PDX

YVRPDX

Vancouver Intl

Thu 11/20

7:36 pm-10:41 pm

1 stop3h 05m

Portland

Sat 11/29

7:59 pm-11:59 pm

1 stop4h 00m

$207

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Washington from

How to get the cheapest flight ticket from British Columbia 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 British Columbia, with most prices found around $201. If you aren’t able to travel to State of Washington during the month of November, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $213.

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

The cheapest day to depart from British Columbia to State of Washington is on a Friday. Travelers who choose to depart for State of Washington on a Friday will often find tickets for as low as $579. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from British Columbia to State of Washington for around $733.

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 evening when flights can be purchased for as low as $508. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,126 on average. Flights to State of Washington from British Columbia at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest British Columbia to Washington flight route?

Fly from Vancouver Intl to Seattle/Tacoma Intl for the best British Columbia - Washington flight prices

How far in advance should I book a flight to State of Washington?

You are more likely to see cheaper flights to State of Washington from British Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $238 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 British Columbia for as low as $201 on momondo.

What cabin class options are available on British Columbia to Washington flights?

There are 4 cabin classes available to choose from on British Columbia to 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 British Columbia to State of Washington flights?

You could potentially save up to 25% on your flight if you consider stops on a British Columbia to State of Washington flight.

Cheap British Columbia to State of Washington flight deals and tips

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

Best Price Found

$109

Fastest flight time

0h 51m

Direct flights

Every day

Airports in State of Washington

1 airport
The best one-way flight to State of Washington from British Columbia in the past 72 hours is $109. The best round-trip flight deal from British Columbia to State of Washington found on momondo in the last 72 hours is $360.
The fastest flight from British Columbia to State of Washington takes 0h 51m
Direct flights go from British Columbia to State of Washington every day.
There is 1 airport near State of Washington: Seattle/Tacoma Intl (SEA)
  • When did momondo last update prices for flights from British Columbia to Washington?

    Prices for flights from British Columbia to Washington were last updated today.

  • How many operators does momondo search for flights from British Columbia to Washington?

  • How old do you have to be to fly from British Columbia 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 British Columbia 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 British Columbia to State of Washington?

Best airlines flying from British Columbia to State of Washington

Compare and see reviews for airlines that fly from British Columbia to State of Washington with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $92Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights
WestJetPriceFrom $106Free CancellationRating
7.2
3,108 reviews
Search WestJet flights
Alaska AirlinesPriceFrom $134Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
Air CanadaPriceFrom $153Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
DeltaPriceFrom $293Free CancellationRating
7.9
7,973 reviews
Search Delta flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington from British Columbia.

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

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

How can momondo help me find flights from British Columbia to Washington?

momondo provides multiple filters to help you find the best flight to Washington from British Columbia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Washington from British Columbia 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 10/26
Sun 11/2

Find better results for your trip to Washington

Popular cities in Washington

Popular flights according to clicks in the last 7 days on momondo