What is the cheapest airline that flies from North America to Washington?

Southwest, United Airlines, and Delta are the most popular carriers operating from North America to Washington

What airlines fly to State of Washington?

Alaska Airlines, Delta and Frontier are the top three most popular airlines that fly to State of Washington from North America according to our data. Alaska Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 11 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from North America to Washington?

Prices for flights from North America to Washington refresh daily.

How many operators does momondo search for flights from North America to Washington?

There are 10 operators available for flights from North America to Washington as of March 2026.

How old do you have to be to fly from North America to Washington?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from North America to Washington.

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

The required travel and health documents for your Washington trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$44 Cheap Flights from North America to Washington in 2026

Q: How many flights depart from North America to State of Washington on average per day?

As of March 2026, there are 164 flights per day flying from North America to State of Washington. The most common time of day flights depart is 9:00AM, with 37% of flights taking off in the afternoon.

Q: How many flights depart from North America to State of Washington on average per week?

1,151 flights are operational weekly from North America to State of Washington as of March 2026. The most popular departure day for this route is Sat, with 26% of flights per week taking off on this day.

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Find the cheapest flights from North America to Washington

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:45 pm - 5:42 pm

LAX

SEA

2h 57mnonstop

10:57 am - 1:45 pm

SEA

LAX

2h 48mnonstop

$87Frontier

Thu, Apr 23 - Thu, Apr 30

3:15 pm - 6:35 pm

LAX

SEA

3h 20mnonstop

11:06 am - 2:03 pm

SEA

LAX

2h 57mnonstop

$88Frontier

Thu, May 7 - Sun, May 10

2:55 pm - 5:52 pm

LAX

SEA

2h 57mnonstop

10:57 am - 1:45 pm

SEA

LAX

2h 48mnonstop

$89Frontier

Fri, May 1 - Mon, May 4

2:45 pm - 5:42 pm

LAX

SEA

2h 57mnonstop

10:57 am - 1:45 pm

SEA

LAX

2h 48mnonstop

$90Frontier

Tue, Apr 14 - Wed, Apr 22

7:00 am - 9:17 am

SFO

SEA

2h 17mnonstop

7:04 pm - 9:23 pm

SEA

SFO

2h 19mnonstop

$128Alaska Airlines

Wed, Apr 22 - Wed, Apr 29

1:35 pm - 3:52 pm

SFO

SEA

2h 17mnonstop

5:55 pm - 8:11 pm

SEA

SFO

2h 16mnonstop

$130Alaska Airlines

Tue, Apr 21 - Tue, Apr 21

6:25 pm - 8:57 pm

SFO

SEA

2h 32mnonstop

5:25 pm - 7:38 pm

SEA

SFO

2h 13mnonstop

$135United Airlines

Sat, Apr 25 - Sat, May 2

6:25 am - 12:33 pm

IAD

SEA

9h 08m

1 stop

6:00 am - 5:09 pm

SEA

IAD

8h 09m

1 stop

$240American Airlines

Wed, Apr 15 - Wed, Apr 22

6:25 am - 12:33 pm

IAD

SEA

9h 08m

1 stop

6:00 am - 5:09 pm

SEA

IAD

8h 09m

1 stop

$254American Airlines

Thu, Apr 16 - Wed, Apr 22

7:45 am - 10:58 am

JFK

SEA

6h 13mnonstop

4:00 pm - 12:20 am

SEA

JFK

5h 20mnonstop

$297Delta

Tue, Apr 14 - Sat, Apr 25

Delta flights from North America to State of Washington

Our best Delta deals on North America to State of Washington flight tickets

Delta

Apr 22

SFO5:59 amSan Francisco

2h 20m

SEA8:19 amSeattle/Tacoma Intl

Apr 27

SEA7:00 amSeattle/Tacoma Intl

2h 22m

SFO9:22 amSan Francisco

$144

Delta

Apr 25

SFO2:57 pmSan Francisco

2h 19m

SEA5:16 pmSeattle/Tacoma Intl

Apr 26

SEA7:00 amSeattle/Tacoma Intl

2h 22m

SFO9:22 amSan Francisco

$145

Delta

May 29

SFO1:35 pmSan Francisco

2h 26m

SEA4:01 pmSeattle/Tacoma Intl

Jun 7

SEA9:40 amSeattle/Tacoma Intl

2h 23m

SFO12:03 pmSan Francisco

$153

Alaska Airlines flights from North America to State of Washington

Our best Alaska Airlines deals on North America to State of Washington flight tickets

Alaska Airlines

Apr 22

SFO7:00 amSan Francisco

2h 17m

SEA9:17 amSeattle/Tacoma Intl

Apr 29

SEA7:04 pmSeattle/Tacoma Intl

2h 19m

SFO9:23 pmSan Francisco

$128

Alaska Airlines

Apr 21

SFO1:35 pmSan Francisco

2h 17m

SEA3:52 pmSeattle/Tacoma Intl

Apr 21

SEA5:55 pmSeattle/Tacoma Intl

2h 16m

SFO8:11 pmSan Francisco

$130

Alaska Airlines

May 9

SFO6:57 pmSan Francisco

2h 19m

SEA9:16 pmSeattle/Tacoma Intl

May 16

SEA9:45 pmSeattle/Tacoma Intl

2h 20m

SFO12:05 amSan Francisco

$131

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Thu 4/23

2:45 pm-5:42 pm

Nonstop2h 57m

Seattle/Tacoma Intl

Thu 4/30

10:57 am-1:45 pm

Nonstop2h 48m

$87

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Thu 5/7

3:15 pm-6:35 pm

Nonstop3h 20m

Seattle/Tacoma Intl

Sun 5/10

11:06 am-2:03 pm

Nonstop2h 57m

$88

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Fri 5/1

2:55 pm-5:52 pm

Nonstop2h 57m

Seattle/Tacoma Intl

Mon 5/4

10:57 am-1:45 pm

Nonstop2h 48m

$89

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

Tue 4/14

2:45 pm-5:42 pm

Nonstop2h 57m

Seattle/Tacoma Intl

Wed 4/22

10:57 am-1:45 pm

Nonstop2h 48m

$90

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

Wed 4/22

7:00 am-9:17 am

Nonstop2h 17m

Seattle/Tacoma Intl

Wed 4/29

7:04 pm-9:23 pm

Nonstop2h 19m

$128

Quickest round-trip

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

Tue 4/21

1:35 pm-3:52 pm

Nonstop2h 17m

Seattle/Tacoma Intl

Tue 4/21

5:55 pm-8:11 pm

Nonstop2h 16m

$130

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

Sat 4/25

6:25 pm-8:57 pm

Nonstop2h 32m

Seattle/Tacoma Intl

Sat 5/2

5:25 pm-7:38 pm

Nonstop2h 13m

$135

Washington, D.C.Seattle

IAD - SEA

IADSEA

Washington, D.C. Dulles Intl

Wed 4/15

6:25 am-12:33 pm

1 stop9h 08m

Seattle/Tacoma Intl

Wed 4/22

6:00 am-5:09 pm

1 stop8h 09m

$240

Washington, D.C.Seattle

IAD - SEA

IADSEA

Washington, D.C. Dulles Intl

Thu 4/16

6:25 am-12:33 pm

1 stop9h 08m

Seattle/Tacoma Intl

Wed 4/22

6:00 am-5:09 pm

1 stop8h 09m

$254

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

Tue 4/14

7:45 am-10:58 am

Nonstop6h 13m

Seattle/Tacoma Intl

Sat 4/25

4:00 pm-12:20 am

Nonstop5h 20m

$297

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from North America 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

Prices

Airlines

Other information

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

The month of October is, on average, the cheapest month to fly to State of Washington from North America, with most prices found around $287. If you aren’t able to travel to State of Washington during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $307.

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

The cheapest day to depart from North America 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 $278. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from North America to State of Washington for around $382.

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 $263. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $334 on average. Flights to State of Washington from North America in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest North America to Washington flight route?

Fly from Las Vegas Harry Reid Intl to Everett Paine Field for the best North America - 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 North America when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $421 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 North America for as low as $358 on momondo.

What cabin class options are available on North America to Washington flights?

There are 4 cabin classes available to choose from on North America 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 North America to State of Washington flights?

No. A direct flight is the cheapest option for a flight between North America to State of Washington.

Cheap North America to State of Washington flight deals and tips

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

Best Price Found	$58
Fastest flight time	0h 49m
Direct flights	Every day
Airports in State of Washington	96 airports

The best one-way flight to State of Washington from North America in the past 72 hours is $58. The best round-trip flight deal from North America to State of Washington found on momondo in the last 72 hours is $98.

The fastest flight from North America to State of Washington takes 0h 49m

Direct flights go from North America to State of Washington every day.

There are 96 airports in State of Washington. From North America there are direct flights to Seattle/Tacoma Intl (SEA).

Search flight deals

When did momondo last update prices for flights from North America to Washington?
Prices for flights from North America to Washington refresh daily.
How many operators does momondo search for flights from North America to Washington?
There are 10 operators available for flights from North America to Washington as of March 2026.
How old do you have to be to fly from North America to Washington?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from North America to Washington.
What documentation or ID do you need to fly to Washington?
The required travel and health documents for your Washington trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from North America to State of Washington?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from North America to State of Washington is Boeing 737-800 Passenger/BBJ2 (winglets) (16.85% of total bookings). The next most popular plane models are Airbus A321neo (14.47%), Boeing 737-900 (11.12%), and Boeing 737 (9.47%).

Best airlines flying from North America to State of Washington

Compare and see reviews for airlines that fly from North America to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $36	Free Cancellation	Rating 7.3 709 reviews	Search Allegiant Air flights
Frontier	PriceFrom $48	Free Cancellation	Rating 5.7 3,013 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $60	Free Cancellation	Rating 6.3 8,551 reviews	Search Spirit Airlines flights
Delta	PriceFrom $74	Free Cancellation	Rating 7.9 8,359 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $78	Free Cancellation	Rating 7.8 2,837 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $97	Free Cancellation	Rating 7.9 12,134 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $97	Free Cancellation	Rating 8.0 4,332 reviews	Search Southwest flights
United Airlines	PriceFrom $117	Free Cancellation	Rating 7.4 9,507 reviews	Search United Airlines flights
JetBlue	PriceFrom $125	Free Cancellation	Rating 7.2 2,908 reviews	Search JetBlue flights
American Airlines	PriceFrom $158	Free Cancellation	Rating 7.1 11,518 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from North America 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 North America.

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

momondo does allow users to show only those flights to Washington from North America which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from North America to Washington?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington from North America.

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

If you are simply researching potential flights to Washington, momondo offers a useful price alert feature which will track prices for flights to Washington from North America and alert you when they change.

An easier way to manage your State of Washington trip

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Flights to New Yorkfrom $58

Flights to Los Angelesfrom $53

Flights to Orlandofrom $49

Flights to Miamifrom $53

Flights to Chicagofrom $56

Flights to San Franciscofrom $55

Flights to Las Vegasfrom $35

Flights to Washington, D.C.from $51

Flights to Bostonfrom $76

Flights to Atlantafrom $49

Flights to Dallasfrom $56

Flights to Seattlefrom $80

Cheap flights from North America to Washington from $44

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from North America to Washington departing on 5/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from North America to State of Washington

Our best Delta deals on North America to State of Washington flight tickets

Alaska Airlines flights from North America to State of Washington

Our best Alaska Airlines deals on North America to State of Washington flight tickets

momondo Fare Finder

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

See travel insights to Washington from

How to get the cheapest flight ticket from North America to State of Washington

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

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

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

What is the cheapest North America to Washington flight route?

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

What cabin class options are available on North America to Washington flights?

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

What is the cheapest airline that flies from North America to Washington?

What airlines fly to State of Washington?

How many flights depart from North America to State of Washington on average per day?

How many flights depart from North America to State of Washington on average per week?

Cheap North America to State of Washington flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in State of Washington

Best airlines flying from North America to State of Washington

Compare and see reviews for airlines that fly from North America to State of Washington with momondo

Why use momondo?

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.

Find better results for your trip to Washington

Popular cities in Washington

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

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According to popular flight searches on momondo this year

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