How long is the flight from United States to State of Washington?

If you’re flying from a popular airport in United States, such as San Francisco or Los Angeles, and flying into State of Washington, then you can expect flight times to average 1h 59m and 2h 55m, respectively.

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 United States according to our data. Alaska Airlines is the first choice among our users, with 44% 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.

What is the cheapest airline that flies from United States to Washington?

Frontier, United Airlines, and Southwest are the most popular carriers operating from United States to Washington

When did momondo last update prices for flights from United States to Washington?

Prices for flights from United States to Washington were last updated today.

How many operators does momondo search for flights from United States to Washington?

As of November 2025, there are 10 operators available to choose from for flights from United States to Washington.

How old do you have to be to fly from United States to Washington?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States 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.

$58 Cheap Flights from the United States to Washington in 2025/26

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

As of November 2025, 431 flights take off from United States and land in State of Washington each day. The most common flight departure time for this route is 11:00AM, with 37% of daily flights taking off at noon.

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Recent round-trip flight deals from the United States to Washington

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9:07 pm - 9:34 amLAX-SEA

12h 27m1 stop

6:07 pm - 8:19 amSEA-LAX

14h 12m1 stop

$119Frontier

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jue., feb. 19 - lun., feb. 23

10:24 am - 1:30 pmLAX-SEA

3h 06mnonstop

2:25 pm - 5:10 pmSEA-LAX

2h 45mnonstop

$120Frontier

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sáb., dic. 6 - lun., dic. 15

4:49 pm - 11:25 pmONT-SEA

6h 36m1 stop

8:30 am - 11:13 amSEA-ONT

2h 43mnonstop

$130Delta

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sáb., dic. 6 - dom., dic. 7

7:25 pm - 9:43 pmSFO-SEA

2h 18mnonstop

8:31 pm - 10:45 pmSEA-SFO

2h 14mnonstop

$132Alaska Airlines

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mar., dic. 9 - sáb., dic. 13

2:21 pm - 4:36 pmSFO-SEA

2h 15mnonstop

11:41 am - 2:03 pmSEA-SFO

2h 22mnonstop

$136Alaska Airlines

Find Deal

mar., dic. 9 - mar., dic. 16

6:00 am - 12:39 pmSFO-SEA

6h 39m1 stop

2:05 pm - 8:24 pmSEA-SFO

6h 19m1 stop

$137Delta

Find Deal

mar., dic. 2 - jue., dic. 4

4:23 pm - 7:22 pmLAX-SEA

2h 59mnonstop

6:00 am - 8:55 amSEA-LAX

2h 55mnonstop

$140American Airlines

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sáb., ene. 17 - sáb., ene. 31

8:58 pm - 11:59 pmLAX-SEA

3h 01mnonstop

6:38 pm - 9:26 pmSEA-LAX

2h 48mnonstop

$158American Airlines

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vie., ene. 23 - mar., ene. 27

2:41 pm - 4:52 pmSFO-SEA

2h 11mnonstop

7:05 am - 9:29 amSEA-SFO

2h 24mnonstop

$179United Airlines

Find Deal

jue., dic. 25 - jue., ene. 1

6:15 pm - 11:12 pmDFW-SEA

6h 57m1 stop

11:59 pm - 11:10 amSEA-DFW

9h 11m1 stop

$217United Airlines

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jue., dic. 25 - mié., dic. 31

United Airlines flights from United States to State of Washington

Our best United Airlines deals on United States to State of Washington flight tickets

United Airlines

Dec 25

SFO2:41 pmSan Francisco

2h 11m

SEA4:52 pmSeattle/Tacoma Intl

Jan 1

SEA7:05 amSeattle/Tacoma Intl

2h 24m

SFO9:29 amSan Francisco

$179

Find similar

United Airlines

Dec 25

DFW6:15 pmDallas/Fort Worth

6h 57m

1 stop

SEA11:12 pmSeattle/Tacoma Intl

Dec 31

SEA11:59 pmSeattle/Tacoma Intl

9h 11m

1 stop

DFW11:10 amDallas/Fort Worth

$217

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Frontier flights from United States to State of Washington

Our best Frontier deals on United States to State of Washington flight tickets

Frontier

Feb 19

LAX9:07 pmLos Angeles

12h 27m

1 stop

SEA9:34 amSeattle/Tacoma Intl

Feb 23

SEA6:07 pmSeattle/Tacoma Intl

14h 12m

1 stop

LAX8:19 amLos Angeles

$119

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Frontier

Dec 6

LAX10:24 amLos Angeles

3h 06m

SEA1:30 pmSeattle/Tacoma Intl

Dec 15

SEA2:25 pmSeattle/Tacoma Intl

2h 45m

LAX5:10 pmLos Angeles

$120

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Frontier

Nov 20

LAX11:40 amLos Angeles

2h 57m

SEA2:37 pmSeattle/Tacoma Intl

Nov 25

SEA3:22 pmSeattle/Tacoma Intl

2h 45m

LAX6:07 pmLos Angeles

$122

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momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

jue. 2/19

9:07 pm-9:34 am

1 stop12h 27m

Seattle/Tacoma Intl

lun. 2/23

6:07 pm-8:19 am

1 stop14h 12m

$119

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

sáb. 12/6

10:24 am-1:30 pm

Nonstop3h 06m

Seattle/Tacoma Intl

lun. 12/15

2:25 pm-5:10 pm

Nonstop2h 45m

$120

OntarioSeattle

ONT - SEA

ONTSEA

Ontario

sáb. 12/6

4:49 pm-11:25 pm

1 stop6h 36m

Seattle/Tacoma Intl

dom. 12/7

8:30 am-11:13 am

Nonstop2h 43m

$130

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

mar. 12/9

7:25 pm-9:43 pm

Nonstop2h 18m

Seattle/Tacoma Intl

sáb. 12/13

8:31 pm-10:45 pm

Nonstop2h 14m

$132

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

mar. 12/9

2:21 pm-4:36 pm

Nonstop2h 15m

Seattle/Tacoma Intl

mar. 12/16

11:41 am-2:03 pm

Nonstop2h 22m

$136

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

mar. 12/2

6:00 am-12:39 pm

1 stop6h 39m

Seattle/Tacoma Intl

jue. 12/4

2:05 pm-8:24 pm

1 stop6h 19m

$137

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

sáb. 1/17

4:23 pm-7:22 pm

Nonstop2h 59m

Seattle/Tacoma Intl

sáb. 1/31

6:00 am-8:55 am

Nonstop2h 55m

$140

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

vie. 1/23

8:58 pm-11:59 pm

Nonstop3h 01m

Seattle/Tacoma Intl

mar. 1/27

6:38 pm-9:26 pm

Nonstop2h 48m

$158

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

jue. 12/25

2:41 pm-4:52 pm

Nonstop2h 11m

Seattle/Tacoma Intl

jue. 1/1

7:05 am-9:29 am

Nonstop2h 24m

$179

DallasSeattle

DFW - SEA

DFWSEA

Dallas/Fort Worth

jue. 12/25

6:15 pm-11:12 pm

1 stop6h 57m

Seattle/Tacoma Intl

mié. 12/31

11:59 pm-11:10 am

1 stop9h 11m

$217

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How to get the cheapest flight ticket from United States 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

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Other information

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

The month of September is, on average, the cheapest month to fly to State of Washington from United States, with most prices found around $317. If you aren’t able to travel to State of Washington during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $326.

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

The cheapest day to depart from United States 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 $271. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from United States to State of Washington for around $358.

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 $238. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $330 on average. Flights to State of Washington from United States in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest United States to Washington flight route?

Fly from Las Vegas Harry Reid Intl to Everett Paine Field for the best United States - 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 United States when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $414 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 United States for as low as $351 on momondo.

What cabin class options are available on United States to Washington flights?

There are 4 cabin classes available to choose from on United States 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 United States to State of Washington flights?

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

Cheap United States to State of Washington flight deals and tips

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

Best Price Found	$53
Fastest flight time	2h 10m
Direct flights	Every day
Airports in State of Washington	1 airport

The best one-way flight to State of Washington from United States in the past 72 hours is $53. The best round-trip flight deal from United States to State of Washington found on momondo in the last 72 hours is $92.

The fastest flight from United States to State of Washington takes 2h 10m

Direct flights go from United States to State of Washington every day.

There is 1 airport near State of Washington: Seattle/Tacoma Intl (SEA)

Search flight deals

When did momondo last update prices for flights from United States to Washington?
Prices for flights from United States to Washington were last updated today.
How many operators does momondo search for flights from United States to Washington?
As of November 2025, there are 10 operators available to choose from for flights from United States to Washington.
How old do you have to be to fly from United States to Washington?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States 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 United States to State of Washington?
Based on momondo bookings for flights between United States and State of Washington, the leading plane model is Boeing 737-900 Passenger/BBJ3 (winglets), making up 16.17% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 15.85%, Boeing 737 MAX 9 with 15.19%, and Airbus A321neo with 9.06%.

Best airlines flying from United States to State of Washington

Compare and see reviews for airlines that fly from United States to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $37	Free Cancellation	Rating 7.2 697 reviews	Search Allegiant Air flights
Frontier	PriceFrom $50	Free Cancellation	Rating 5.8 3,116 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $58	Free Cancellation	Rating 6.3 8,114 reviews	Search Spirit Airlines flights
Hawaiian Airlines	PriceFrom $78	Free Cancellation	Rating 7.8 2,804 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $98	Free Cancellation	Rating 7.9 8,004 reviews	Search Delta flights
Southwest	PriceFrom $123	Free Cancellation	Rating 8.0 4,240 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $125	Free Cancellation	Rating 8.0 11,242 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $131	Free Cancellation	Rating 7.4 9,004 reviews	Search United Airlines flights
JetBlue	PriceFrom $136	Free Cancellation	Rating 7.2 2,907 reviews	Search JetBlue flights
Sun Country Air	PriceFrom $167	Free Cancellation	Rating 6.9 335 reviews	Search Sun Country Air flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United States to Washington. momondo saves you time and could save you money on your trip.

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

Flights from United States to Washington with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from United States to Washington?

Once all potential United States to Washington flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from United States 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 United States and alert you when they change.

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.

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Cheap flights from the United States to Washington from $69

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Washington departing on 11/25. 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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Find the cheapest flights from the United States to Washington

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United Airlines flights from United States to State of Washington

Our best United Airlines deals on United States to State of Washington flight tickets

Frontier flights from United States to State of Washington

Our best Frontier deals on United States to State of Washington flight tickets

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How to get the cheapest flight ticket from United States 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?

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 United States to Washington flight route?

Fly from Las Vegas Harry Reid Intl to Everett Paine Field for the best United States - Washington flight prices

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

What cabin class options are available on United States to Washington flights?

There are 4 cabin classes available to choose from on United States 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 United States to State of Washington flights?

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

What is the cheapest airline that flies from United States to Washington?

Frontier, United Airlines, and Southwest are the most popular carriers operating from United States to Washington

What airlines fly to State of Washington?

How many flights depart from United States to State of Washington on average per day?

As of November 2025, 431 flights take off from United States and land in State of Washington each day. The most common flight departure time for this route is 11:00AM, with 37% of daily flights taking off at noon.

How many flights depart from United States to State of Washington on average per week?

The number of flights available between United States and State of Washington is 3,019 per week as of November 2025. The most frequent departure day is Mon, with 19% of weekly flights leaving on this day.

How long is the flight from United States to State of Washington?

If you’re flying from a popular airport in United States, such as San Francisco or Los Angeles, and flying into State of Washington, then you can expect flight times to average 1h 59m and 2h 55m, respectively.

Cheap United States to State of Washington flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in State of Washington

When did momondo last update prices for flights from United States to Washington?

How many operators does momondo search for flights from United States to Washington?

How old do you have to be to fly from United States to Washington?

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

What is the most popular plane model from United States to State of Washington?

Best airlines flying from United States to State of Washington

Compare and see reviews for airlines that fly from United States to State of Washington with momondo

Why use momondo?

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

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

How can momondo help me find flights from United States to Washington?

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

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