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$59+ Cheap flights from San Francisco Bay Area to Washington

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SEA
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from San Francisco Bay Area to Washington

Keep the following information in mind while searching for San Francisco Bay Area to Washington flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$131
(Alaska Airlines)

One-way from

$60
(Mytrip)

Popular in

June

Cheapest in

October

Average price

$247
Provider with most accurate pricing for San Francisco-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Seattle/Tacoma Intl flights.
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From San Francisco Bay Area to Washington
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One-way flight from San Francisco Bay Area to Washington
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Highest demand for flights based on searches. 10% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from San Francisco Bay Area to Washington

Cheapest flights from San Francisco Bay Area to Washington
Explore the most affordable flight options available from San Francisco Bay Area to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Alaska Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/3010:23 amSFO - PAE
Nonstop2h 17mAlaska Airlines
Wed 4/303:00 pmPAE - SFO
Nonstop2h 09mAlaska Airlines
Deal found 3/26$131
This Southwest deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/216:45 amSJC - PDX
Nonstop1h 45mSouthwest
Sat 4/265:10 amPDX - SJC
2 stops7h 35mSouthwest
Deal found 3/27$132
This Mytrip deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/178:34 amSJC - PDX
1 stop24h 38mSpirit Airlines
Mon 4/217:01 pmPDX - SJC
1 stop18h 08mSpirit Airlines
Deal found 3/28$133
This Alaska Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/268:00 amSFO - PDX
Nonstop1h 48mAlaska Airlines
Tue 5/62:52 pmPDX - SFO
Nonstop1h 49mAlaska Airlines
Deal found 3/27$137
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/176:00 amOAK - PDX
1 stop6h 28mDelta
Tue 4/225:26 pmPDX - OAK
1 stop6h 17mDelta
Deal found 3/27$137
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/258:00 amSFO - PDX
Nonstop1h 48mHawaiian Airlines
Fri 5/29:52 pmPDX - SFO
Nonstop1h 49mHawaiian Airlines
Deal found 3/27$138
This Cheapflightsfares deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/257:46 amOAK - PDX
1 stop10h 19mSpirit Airlines
Sun 4/277:01 pmPDX - OAK
1 stop11h 48mSpirit Airlines
Deal found 3/28$138
This Travelocity deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/143:58 pmSJC - PDX
1 stop8h 39mMultiple Airlines
Thu 4/176:08 amPDX - SJC
Nonstop1h 46mMultiple Airlines
Deal found 3/27$143
This Delta deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/175:45 amSJC - PDX
1 stop6h 43mDelta
Mon 4/214:54 pmPDX - SJC
1 stop5h 55mDelta
Deal found 3/28$147
This Alaska Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/188:25 pmOAK - PDX
Nonstop1h 39mAlaska Airlines
Tue 4/226:50 amPDX - OAK
Nonstop1h 45mAlaska Airlines
Deal found 3/28$147
This lastminute.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/32:34 pmSFO - PDX
Nonstop1h 45mMultiple Airlines
Sun 5/47:25 amPDX - SFO
Nonstop1h 52mMultiple Airlines
Deal found 3/27$149
This Expedia deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/248:00 amOAK - PDX
Nonstop1h 39mMultiple Airlines
Sun 4/277:01 pmPDX - OAK
1 stop11h 48mMultiple Airlines
Deal found 3/27$149

Cheapflights Fare Finder

Customize your flight search to find flights from San Francisco Bay Area to 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, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from San Francisco Bay Area to Washington that are best for you.

Fly from

San Francisco Bay Area

Fly to

Washington

Route

Depart

Return

Price

San FranciscoEverett

SFO - PAE

SFOPAE

San Francisco

Wed 4/30

10:23 am-12:40 pm

Nonstop2h 17m

Everett Paine Field

Wed 4/30

3:00 pm-5:09 pm

Nonstop2h 09m

$131

San JosePortland

SJC - PDX

SJCPDX

San Jose

Sun 4/20

7:54 pm-9:12 am

1 stop13h 18m

Portland

Tue 4/22

7:01 pm-1:09 pm

1 stop18h 08m

$132

OaklandPortland

OAK - PDX

OAKPDX

Oakland

Thu 4/17

6:00 am-12:28 pm

1 stop6h 28m

Portland

Tue 4/22

5:26 pm-11:43 pm

1 stop6h 17m

$137

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Sat 4/26

8:00 am-9:48 am

Nonstop1h 48m

Portland

Tue 5/6

2:52 pm-4:41 pm

Nonstop1h 49m

$137

San JosePortland

SJC - PDX

SJCPDX

San Jose

Wed 4/16

6:15 am-11:30 am

1 stop5h 15m

Portland

Thu 4/17

6:08 am-7:54 am

Nonstop1h 46m

$137

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Fri 4/25

8:00 am-9:48 am

Nonstop1h 48m

Portland

Fri 5/2

9:52 pm-11:41 pm

Nonstop1h 49m

$138

OaklandPortland

OAK - PDX

OAKPDX

Oakland

Thu 4/24

7:46 am-1:37 pm

1 stop5h 51m

Portland

Sun 4/27

7:01 pm-6:49 am

1 stop11h 48m

$140

OaklandPortland

OAK - PDX

OAKPDX

Oakland

Tue 4/29

9:15 am-3:15 pm

1 stop6h 00m

Portland

Tue 4/29

5:30 pm-7:15 pm

Nonstop1h 45m

$141

San JosePortland

SJC - PDX

SJCPDX

San Jose

Mon 4/21

5:10 pm-12:15 am

1 stop7h 05m

Portland

Sat 4/26

6:10 am-3:45 pm

1 stop9h 35m

$142

San JosePortland

SJC - PDX

SJCPDX

San Jose

Mon 4/14

3:58 pm-12:37 am

1 stop8h 39m

Portland

Thu 4/17

6:08 am-7:54 am

Nonstop1h 46m

$143

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 60 results
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Best time to book a flight from San Francisco Bay Area to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from San Francisco Bay Area with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Francisco Bay Area to Washington

What is the cheapest month to book a flight from San Francisco Bay Area to State of Washington?

Currently, January is the cheapest month in which you can book a flight from San Francisco Bay Area to State of Washington (average of $238). Flying from San Francisco Bay Area to State of Washington in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from XIH to WA?

Find hourly flight availability from San Francisco Bay Area to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

When flying from San Francisco Bay Area to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from San Francisco Bay Area to State of Washington

Explore weekly flight availability from San Francisco Bay Area to Washington. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 28, 2025.

The most flights from zzXIH to USWA are scheduled on a Thursday (89 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (13 on average).

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated March 28, 2025.
To help decide which airline to fly from San Francisco Bay Area to Washington, see what other customers have to say about Southwest, Alaska Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Southwest
8.1
Very good
4,274 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Alaska Airlines
8.0
Very good
9,798 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Delta
8.0
Very good
7,897 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Hawaiian Airlines
7.9
Good
2,336 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Related info for your journey

Find useful and relevant information for your journey from San Francisco Bay Area to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this San Francisco Bay Area to State of Washington flight route?

    Flights from San Francisco Bay Area to Washington have been viewed 123 times in the past calendar month.

  • What are the cheapest airlines to fly from San Francisco Bay Area to State of Washington one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $60. However, be on the lookout for offers from Alaska Airlines and Southwest, as they are both options that can get you from San Francisco Bay Area to State of Washington for a low price.

  • Can I find deals for flights from San Francisco Bay Area to Washington that include hotel bookings?

    Yes. In addition to deals on San Francisco Bay Area to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco Bay Area to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco Bay Area to Washington.

  • Can I find deals for business class flights from San Francisco Bay Area to Washington?

    Yes. Cheapflights offers flight deals from San Francisco Bay Area to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Francisco Bay Area to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from San Francisco Bay Area to State of Washington (average of $238). Flying from San Francisco Bay Area to State of Washington in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for San Francisco Bay Area to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from San Francisco Bay Area to Washington

Discover the top 9 airlines that operate flights from San Francisco Bay Area to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$64Average$152FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$83Average$167FlexibilityNo cancel feeOn-time88%
FrontierCheapest$100Average$212FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$107Average$244FlexibilityNo cancel feeOn-time85%
DeltaCheapest$115Average$304FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$118Average$483FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$118Average$283FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$134Average$296FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$136Average$426FlexibilityNo cancel feeOn-time75%
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