$167 Find Cheap Flights from San José to Washington

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San José to Washington departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Washington

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San José to Washington, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San José to Washington, as well as popular online travel agencies
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Cheap Flights from San José to Washington

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Seattle
Seattle2 stops$438
Spokane
Spokane1 stop$291
Seattle
Seattle2 stops$438
Spokane
Spokane1 stop$291

Book Cheap San José to Washington Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San José 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.

Recent round-trip flight deals from San José to Washington

Wed, Jan 14 - Sun, Jan 18
United Airlines Logo
9:30 am - 8:05 pmSJO-PDX
12h 35m1 stop
United Airlines Logo
7:10 am - 8:39 pmPDX-SJO
11h 29m1 stop
$286United Airlines
Find Deal
Fri, Feb 13 - Sat, Feb 21
United Airlines Logo
9:30 am - 12:19 amSJO-PDX
16h 49m1 stop
United Airlines Logo
1:35 pm - 8:15 amPDX-SJO
16h 40m1 stop
$289United Airlines
Find Deal
Wed, Oct 22 - Mon, Oct 27
American Airlines Logo
6:44 am - 5:09 pmSJO-PDX
11h 25m1 stop
American Airlines Logo
5:29 am - 6:16 pmPDX-SJO
11h 47m1 stop
$295American Airlines
Find Deal
Fri, Oct 17 - Tue, Oct 21
American Airlines Logo
6:00 am - 9:49 pmSJO-GEG
16h 49m1 stop
American Airlines Logo
1:12 pm - 12:00 pmGEG-SJO
21h 48m2 stops
$295American Airlines
Find Deal
Tue, Sep 23 - Sun, Sep 28
Delta Logo
1:35 pm - 4:02 pmSJO-PDX
27h 27m2 stops
Delta Logo
7:55 pm - 12:08 pmPDX-SJO
15h 13m2 stops
$301Delta
Find Deal
Wed, Oct 1 - Sat, Oct 25
Delta Logo
1:35 pm - 10:46 amSJO-GEG
22h 11m2 stops
Delta Logo
3:37 pm - 11:58 amGEG-SJO
19h 21m2 stops
$301Delta
Find Deal
Fri, Nov 7 - Fri, Nov 14
Alaska Airlines Logo
1:58 am - 8:50 pmSJO-PDX
20h 52m1 stop
Alaska Airlines Logo
12:33 pm - 12:38 amPDX-SJO
10h 05m1 stop
$310Alaska Airlines
Find Deal
Thu, Feb 12 - Sat, Feb 21
Alaska Airlines Logo
2:26 am - 9:35 amSJO-PDX
33h 09m1 stop
Alaska Airlines Logo
9:30 pm - 11:00 pmPDX-SJO
23h 30m1 stop
$316Alaska Airlines
Find Deal
Tue, Sep 9 - Tue, Sep 16
 Logo
12:19 pm - 11:11 amSJO-PDX
23h 52m2 stops
 Logo
12:07 pm - 1:57 pmPDX-SJO
24h 50m3 stops
Sat, Sep 20 - Sun, Oct 12
 Logo
4:20 pm - 7:10 pmSJO-PDX
27h 50m2 stops
 Logo
9:30 pm - 11:15 pmPDX-SJO
24h 45m2 stops
Booking Insights

KAYAK's insights & trends for San José to Washington flights

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

What is the cheapest San José to Washington flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Washington from San José found in the last 72 hours was to Seattle, at $627 round-trip. The most popular route is from San José (SJO) to Seattle (SEA), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $627.

What is the cheapest month to fly from San José to Washington?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San José to Washington, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San José to Washington is October, when tickets cost $513 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $679 and $641 respectively.

What’s the cheapest day of the week to fly from San José to Washington?

The average price of all round-trip flights from San José to Washington clicked on KAYAK for each day over the last 12 months.

For San José to Washington, Wednesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Washington back to San José, the best deals are generally found on Tuesday, with Friday being the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San José to Washington, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San José to Washington, you should book around 2 weeks before departure, which saves you about 11% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$167
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from San José to Portland

FAQs - booking Washington flights

  • How does KAYAK find such low prices on flights from San José to Washington?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San José to Washington.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San José to Washington?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San José to Washington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San José to Washington?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San José to Washington with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San José to Washington?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San José to Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Washington?

    The cheapest time of day to fly to Washington is generally in the afternoon, when round-trip flights cost $619 on average. The most expensive time of day to fly to Washington is generally at night, which is peak travel time and where the average cost of a ticket is $680.

Reviews of the top 3 airlines serving from San José to Washington

 
See real verified KAYAK customer reviews for airlines flying from San José to Washington. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San José to Washington? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 10000 reviews
7.1Food
8.5Crew
7.8Comfort
8.1Boarding
7.0Entertainment
Airline reviews

How can we get assigned an A seat when booking a flight ?

10.0 ExcellentAnonymous, Aug 2025YVR - SEA
Read more Alaska Airlines reviews

How can we get assigned an A seat when booking a flight ?

I was very pleased with this trip from Anchorage to Seattle and Seattle to Billings. Wheelchair assistance was rendered and gratefully accepted. Unlike my outbound flights to Seattle I did not have long, painful walks on a bad knee to get to airport gates. My thanks to the Alaska staff.

No issues at all other than the seats. Of all the airlines I've flown on in my life (this was my first with Alaska Airlines), these were significantly the most uncomfortable seats I've had - more so than Spirit Airlines. I'm a relatively young guy and mostly fit but oof, i was aching in muscles I didn't even know I had. Not sure if the seats are standard for the plane (if it even works like that) or if the choice to use cardboard as cushion and 90 degree angle back rests was a decision, but it wouldn't honestly make me think twice about flying with them again. Other than that - perfect flight. It was quick, crew was nice, ride was smooth so all things considered I appreciate the last minute availability offered after a sudden relocation on my part.

Short flight was fine, but no entertainment and bathrooms broken.

All went smoothly. Only one delay departing Seattle of around 30 minutes.

We were in 1st class. Haven’t flown 1st class in over 35 years. This was special trip. 30yr anniversary and family travel. Food was good for airline food. Crew was very attentive.i expected easier movie access. Had to use own device. Second leg with Hawaiian airlines was exceptional in every way.

I paid for a window seat and on both flights I was put in the middle seat. Then on my flight to seattle I had to sit next to a passenger with a cat. I'm allergic to cats. So I sneezed, and had a running nose all flight.

Since the flight was delayed, snacks and water were provided.

Would have been nice if my flight was on time and I didn't miss my connection and had to spend the night in Seattle, losing one night at the VRBO I paid for in Sitka. And, my connecting flight was still at the gate when my flight was taxiing to it's gate. But, it took off. Too bad for me. I really can't believe you even want me to review or comment on my experience.

Upon arrival I was disappointed that the assist I requested to get to the baggage claim wasn't provided. The entire baggage area was not clearly marked and I wanted to store my baggage overnight, that wasn't available. I had to take it on the shuttle to the hotel!

It is clear that someone knew, and competent, is in charge of food at United Airlines at least for the international flights. I was flying in coach, but the choices of the dinner were excellent. Tasty, and appropriate size. I had the beef, which was a little bit like a shepherds pie, and it was good. Nothing comparable has been served on a United flight in years. It will not be confused with three star food, but it is very good for airline food. Even better was the breakfast choice between a cinnamon roll and a breakfast sandwich. I chose the breakfast sandwich which was absolutely delicious and which I would happily order again at my local Starbucks or Panera. It is clear that someone knew indifferent is in charge of the food and it’s about time.

The flight was comfortable with the exit row and great service

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

For both flights I requested a gluten free meal, they didn’t have one nor were there other options.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight attendant in first class gave poor service (like he didn't want to be there) and food was awful. We sat waiting for gate upon arrival over 45 mins.

The experience was great, the crew was very polite and hospitable. I will definitely make if my go to airlines.

Inoperable monitor left no entert for 9 hours. Crew was not helpful Food was awful.

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

Any flight to ORD after about 2pm this summer has been challenging. Flight was delayed getting in (coming from ORD) and that led to it not leaving before a ground stop due to lightening before they could fuel the plane, and so forth. They made up some time but we were still late in arriving at ORD, and that led to missed connections.

Food was ok, but not as good as I have had before on AA.

No issues. They did change our gate FOUR times in about 30 minutes which was mildly annoying but the flight was fine.

Great flight. No issues at all. I still think boarding could be more efficient but otherwise, a good experience.

They don't make it easy or promote their food options. Dirty plane. Delayed.

Pretty good. The food was just mediocre, the boarding and crew were good.

Worst flight ever. I was suppose to have a 3 1/2 hour layover in Chicago but got to the gate 4 minutes before boarding.

The comfort of the seats was great, the crew eased my child’s anxieties and the fact that I had full cans of my beverage choice was great.

My flight got switched and my prepaid bag didnt transfer over properly so I paid to check ANOTHER BAG. I was placed in a middle seat and it was just miserable. At least it was a bulkhead row so I had legroom. The flight just never seem3d to end

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

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