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$63+ 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SEA
ago. 6 — ago. 131
mié. 8/6
mié. 8/13
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 agosto 1, 2025.

Round-trip from

$110
(United Airlines)

One-way from

$63
(Kissandfly.com)

Popular in

July

Cheapest in

October

Average price

$269
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 ($27 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 August 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 agosto 1, 2025.

This United Airlines deal was found by Cheapflights users on 7/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/266:50 pmSFO - PDX
Nonstop1h 47mUnited Airlines
mié. 8/271:45 pmPDX - SFO
Nonstop1h 50mUnited Airlines
Deal found 7/31$110
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/236:35 amSJC - PDX
1 stop4h 36mSpirit Airlines
mar. 9/238:04 pmPDX - SJC
1 stop4h 20mSpirit Airlines
Deal found 7/31$114
This CheapTickets deal was found by Cheapflights users on 7/30. 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/131:24 pmSFO - PDX
1 stop3h 26mHawaiian Airlines
sáb. 9/202:30 pmPDX - SFO
Nonstop1h 54mHawaiian Airlines
Deal found 7/30$116
This iWofly deal was found by Cheapflights users on 7/30. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/136:45 pmSFO - PDX
Nonstop1h 50mAlaska Airlines
sáb. 9/202:30 pmPDX - SFO
Nonstop1h 54mAlaska Airlines
Deal found 7/30$118
This Frontier deal was found by Cheapflights users on 7/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/118:27 amSFO - PDX
Nonstop1h 48mFrontier
lun. 8/181:40 pmPDX - SFO
Nonstop2h 01mFrontier
Deal found 7/31$119
This Southwest deal was found by Cheapflights users on 7/31. 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.
mar. 9/306:30 amSJC - PDX
2 stops7h 00mSouthwest
mar. 9/304:50 pmPDX - SJC
1 stop4h 25mSouthwest
Deal found 7/31$122
This Hawaiian Airlines deal was found by Cheapflights users on 7/30. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/108:00 amSJC - PDX
Nonstop1h 47mHawaiian Airlines
sáb. 9/137:01 amPDX - SJC
Nonstop1h 52mHawaiian Airlines
Deal found 7/30$127
This Southwest deal was found by Cheapflights users on 7/31. 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.
vie. 10/105:40 amOAK - PDX
Nonstop1h 40mSouthwest
mar. 10/1410:45 amPDX - OAK
Nonstop1h 45mSouthwest
Deal found 7/31$127
This iWofly deal was found by Cheapflights users on 8/1. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/1710:58 amSFO - PAE
Nonstop2h 01mAlaska Airlines
mar. 9/238:21 amPAE - SFO
Nonstop2h 11mAlaska Airlines
Deal found 8/1$128
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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.
sáb. 9/206:00 amOAK - PDX
1 stop13h 04mSpirit Airlines
lun. 9/228:04 pmPDX - OAK
1 stop11h 34mSpirit Airlines
Deal found 7/30$128
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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.
mié. 9/249:30 amSJC - PDX
Nonstop1h 47mAlaska Airlines
mié. 9/241:24 pmPDX - SJC
1 stop5h 36mAlaska Airlines
Deal found 7/31$131
This Delta deal was found by Cheapflights users on 7/31. 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.
mié. 9/35:55 amSFO - PDX
1 stop4h 39mDelta
mié. 9/104:55 pmPDX - SFO
1 stop5h 14mDelta
Deal found 7/31$137

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 agosto 1, 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 FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

mar. 8/26

6:50 pm-8:37 pm

Nonstop1h 47m

Portland

mié. 8/27

1:45 pm-3:35 pm

Nonstop1h 50m

$110

San JosePortland

SJC - PDX

SJCPDX

San Jose

mar. 9/23

6:35 am-11:11 am

1 stop4h 36m

Portland

mar. 9/23

8:04 pm-12:24 am

1 stop4h 20m

$114

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

sáb. 9/13

1:24 pm-4:50 pm

1 stop3h 26m

Portland

sáb. 9/20

2:30 pm-4:24 pm

Nonstop1h 54m

$116

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

sáb. 9/13

6:45 pm-8:35 pm

Nonstop1h 50m

Portland

sáb. 9/20

2:30 pm-4:24 pm

Nonstop1h 54m

$118

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

lun. 8/11

8:27 am-10:15 am

Nonstop1h 48m

Portland

lun. 8/18

1:40 pm-3:41 pm

Nonstop2h 01m

$119

San JosePortland

SJC - PDX

SJCPDX

San Jose

mar. 9/30

6:30 am-1:30 pm

2 stops7h 00m

Portland

mar. 9/30

4:50 pm-9:15 pm

1 stop4h 25m

$122

San JosePortland

SJC - PDX

SJCPDX

San Jose

mié. 9/10

8:00 am-9:47 am

Nonstop1h 47m

Portland

sáb. 9/13

7:01 am-8:53 am

Nonstop1h 52m

$127

OaklandPortland

OAK - PDX

OAKPDX

Oakland

vie. 10/10

5:40 am-7:20 am

Nonstop1h 40m

Portland

mar. 10/14

10:45 am-12:30 pm

Nonstop1h 45m

$127

OaklandPortland

OAK - PDX

OAKPDX

Oakland

sáb. 9/20

6:00 am-7:04 pm

1 stop13h 04m

Portland

lun. 9/22

8:04 pm-7:38 am

1 stop11h 34m

$128

San FranciscoEverett

SFO - PAE

SFOPAE

San Francisco

mié. 9/17

10:58 am-12:59 pm

Nonstop2h 01m

Everett Paine Field

mar. 9/23

8:21 am-10:32 am

Nonstop2h 11m

$128

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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 June is currently the most expensive (average of $389). 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 agosto 1, 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 agosto 1, 2025.

The most flights from zzXIH to USWA are scheduled on a Thursday (112 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (22 on average).

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 agosto 1, 2025.
Read through reviews of airlines operating flights from San Francisco Bay Area to Washington, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.

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 133 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 Alaska Airlines, with whom users have recently found tickets for as low as $63. However, be on the lookout for offers from Southwest and Spirit Airlines, 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 June is currently the most expensive (average of $389). 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 agosto 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$64Average$156FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$79Average$159FlexibilityNo cancel feeOn-time88%
FrontierCheapest$100Average$229FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$105Average$291FlexibilityNo cancel feeOn-time85%
DeltaCheapest$109Average$240FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$118Average$330FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$133Average$396FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$137Average$301FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$198Average$425FlexibilityNo cancel feeOn-time71%

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