What is the average price for a flight to Washington with United Airlines?

The typical United Airlines fare to Washington averages $299 for a return flight and around $468 for a one-way ticket.

Does United Airlines usually have the lowest fares for flights to Washington?

Frontier frequently offers the lowest average return price for flights to Washington, but fares can vary between airlines and dates. We recommend comparing all available options on KAYAK before booking your flight.

What other airlines fly to Washington besides United Airlines?

In addition to United Airlines, airlines such as Delta, Alaska Airlines and Allegiant Air also operate flights to Washington. Check KAYAK to compare fares from these and other carriers.

United Airlines flights to Washington (USWA) from $69

Flight Deals

Cheap United Airlines Flight Deals to Washington

Here are some of the best deals found on KAYAK recently from United Airlines to Washington that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

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

Fri, Jan 16 - Sun, Jan 18

4:10 pm - 6:27 pmSFO-SEA

2h 17mnonstop

6:18 am - 8:41 amSEA-SFO

2h 23mnonstop

$134United Airlines

Find Deal

Tue, Jan 20 - Tue, Feb 3

4:15 pm - 9:12 pmLAX-SEA

4h 57m1 stop

12:24 pm - 3:23 pmSEA-LAX

2h 59mnonstop

$145United Airlines

Find Deal

Tue, Jan 20 - Tue, Feb 3

8:27 am - 11:41 amLAX-SEA

3h 14mnonstop

12:24 pm - 3:23 pmSEA-LAX

2h 59mnonstop

$151United Airlines

Find Deal

Wed, Dec 10 - Wed, Dec 17

7:24 pm - 10:30 pmLAX-SEA

3h 06mnonstop

9:05 am - 12:05 pmSEA-LAX

3h 00mnonstop

$157United Airlines

Find Deal

Sat, Dec 20 - Wed, Dec 24

10:48 pm - 12:59 amSFO-SEA

2h 11mnonstop

7:05 am - 9:29 amSEA-SFO

2h 24mnonstop

$160United Airlines

Find Deal

Tue, Dec 9 - Tue, Dec 16

4:15 pm - 9:00 pmLAX-SEA

4h 45m1 stop

9:05 am - 12:05 pmSEA-LAX

3h 00mnonstop

$163United Airlines

Find Deal

Fri, Dec 19 - Sun, Dec 21

6:00 am - 8:23 amSFO-SEA

2h 23mnonstop

5:00 am - 7:36 amSEA-SFO

2h 36mnonstop

$167United Airlines

Find Deal

Tue, Dec 2 - Tue, Dec 2

6:00 am - 8:24 amSFO-SEA

2h 24mnonstop

1:05 pm - 3:22 pmSEA-SFO

2h 17mnonstop

$168United Airlines

Find Deal

Sat, Dec 20 - Wed, Dec 24

10:48 pm - 12:59 amSFO-SEA

2h 11mnonstop

7:05 am - 9:29 amSEA-SFO

2h 24mnonstop

$170United Airlines

Find Deal

Tue, Dec 9 - Sun, Dec 14

4:15 pm - 9:00 pmLAX-SEA

4h 45m1 stop

9:05 am - 12:05 pmSEA-LAX

3h 00mnonstop

$173United Airlines

Find Deal

Useful Info

Low season	January
High season	July
Cheapest flight	$69
Average price round-trip	$299
Good deal round-trip	$254

Best time to beat the crowds with an average 11% drop in price.

Most popular time to fly with an average 5% increase in price.

Flight from San Francisco to Seattle

(avg. price over the last 2 weeks)

or less

KAYAK's insights & trends for flights to Washington

Get data-powered insights and trends for flights to Washington to help you find the cheapest flights, the best time to fly and much more.

Prices

Based on KAYAK data, the cheapest day to fly to Washington is Friday where round-trip tickets can be as cheap as $408. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $537 on average.

What is the cheapest month to fly from the United States to Washington?

The cheapest month for flights from the United States to Washington is September, when tickets cost $350 (return) on average. On the other hand, the most expensive months are April and February, when the average cost of round-trip tickets is $1,176 and $831 respectively.

How far in advance should I book a flight from the United States to Washington?

To get a below average price on the flight from the United States to Washington, you should book around 3 weeks before departure, which saves you about 45% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Which is the cheapest airport to fly into in Washington?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Washington is Pasco Tri Cities Airport (PSC), with an average flight price of $383.

Find deals

What is the average price for a flight to Washington with United Airlines?
The typical United Airlines fare to Washington averages $299 for a return flight and around $468 for a one-way ticket.
Does United Airlines usually have the lowest fares for flights to Washington?
Frontier frequently offers the lowest average return price for flights to Washington, but fares can vary between airlines and dates. We recommend comparing all available options on KAYAK before booking your flight.
What other airlines fly to Washington besides United Airlines?
In addition to United Airlines, airlines such as Delta, Alaska Airlines and Allegiant Air also operate flights to Washington. Check KAYAK to compare fares from these and other carriers.

7.4

Good9,015 verified ratings

6.6Food

7.7Boarding

7.3Comfort

8.1Crew

7.1Entertainment

Pros +

Flight was quick and easy. (in 2447 reviews)

Cons -

Have the middle seats vacant. (in 137 reviews)
The space in economy plus. (in 296 reviews)

Show reviews that mention

10.0 Wonderful

David, Nov 2025

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

10.0 Wonderful

Gheorghe, Nov 2025

Is my favorite Lufthansa?

8.0 Very good

Semra, Nov 2025

Good trip. Good crew. Thank you!

8.0 Very good

Semra, Nov 2025

Great crew, excellent landing, good food. Over all great experience. Thank you!

8.0 Very good

Nathan, Nov 2025

Entertainment and wifi did not work

4.0 Mediocre

Alex, Nov 2025

Please figure out the delays

4.0 Mediocre

Thomas, Nov 2025

Older aircraft, no meal, only food was for purchase. Not impressed United.

4.0 Mediocre

Thomas, Nov 2025

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

10.0 Wonderful

Claire, Nov 2025

Always wish for more healthy, gluten free options. We have to bring our own.

6.0 Okay

Claire, Nov 2025

Just the hardness of the seats was an issue.

Everything you need to know for your flight to Washington

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Find cheap United Airlines flights to Washington from $69

Search hundreds of travel sites at once for deals on United Airlines flights to Washington

Cheap United Airlines Flight Deals to Washington

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

Recent one-way United Airlines flight deals from the United States to Washington

Recent last minute United Airlines flight deals from the United States to Washington

Recent direct United Airlines flight deals from the United States to Washington

Good to know

KAYAK's insights & trends for flights to Washington

Get data-powered insights and trends for flights to Washington to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Washington?

Based on KAYAK data, the cheapest day to fly to Washington is Friday where round-trip tickets can be as cheap as $408. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $537 on average.

What is the cheapest month to fly from the United States to Washington?

The cheapest month for flights from the United States to Washington is September, when tickets cost $350 (return) on average. On the other hand, the most expensive months are April and February, when the average cost of round-trip tickets is $1,176 and $831 respectively.

How far in advance should I book a flight from the United States to Washington?

To get a below average price on the flight from the United States to Washington, you should book around 3 weeks before departure, which saves you about 45% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Which is the cheapest airport to fly into in Washington?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Washington is Pasco Tri Cities Airport (PSC), with an average flight price of $383.

How many airports are there in Washington?

There are 3 airports in Washington. The busiest airport is Seattle/Tacoma Airport (SEA), with 76% of all flights arriving there.

How long is the flight to Washington?

An average nonstop flight from the United States to Washington takes 4h 11m, covering a distance of 1584 miles. The shortest route is Spokane (GEG) to Seattle (SEA) with an average flight time of 1h 06m.

How many direct flights to Washington are there each day?

There are around 38 direct flights from within United States to Washington every day. Most flights (43%) depart in the morning.

How many direct flights to Washington are there each week?

Each week there are around 260 direct flights from within United States to Washington. The most common day for departures is Friday, with 15% of flights taking off on this day.

How many long-haul flights are there to Washington each week?

Each week, there are 84 medium-haul flights (3-6 hour flight duration) and 176 short-haul flights (up to 3 hour flight duration) to Washington. There aren't any long-haul flights (6-12 hour flight duration).

How many cities have direct flights to Washington?

From the United States, there are direct flights to Washington from 7 cities. The city with the most direct flights is San Francisco, with 80 direct flights each week.

What are the most popular destinations in Washington?

Based on KAYAK flight searches, the most popular destination is Seattle (79% of total searches to Washington). The next most popular destinations are Portland (17%) and Everett (2%). Searches for flights to Spokane (1%) are also popular.

FAQs for flying to Washington with United Airlines

What is the average price for a flight to Washington with United Airlines?

Does United Airlines usually have the lowest fares for flights to Washington?

What other airlines fly to Washington besides United Airlines?

United Airlines customer reviews

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Everything you need to know for your flight to Washington

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