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Cheap flights from San Francisco Bay Area to Washington from $64

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco Bay Area to Washington departing on 11/18. 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 San Francisco Bay Area to Washington

Cheap round-trip flights

Alaska Airlines Logo
3:00 pm - 4:46 pmSJC-PDX
1h 46mnonstop
Alaska Airlines Logo
9:10 pm - 11:00 pmPDX-SJC
1h 50mnonstop
$97Alaska Airlines
Find Deal
Tue, Oct 14 - Thu, Oct 16
Multiple Airlines Logo
7:55 am - 9:46 amSJC-PDX
1h 51mnonstop
Multiple Airlines Logo
2:40 pm - 4:38 pmPDX-SJC
1h 58mnonstop
$101Multiple Airlines
Find Deal
Thu, Nov 6 - Mon, Nov 10
Southwest Logo
7:55 am - 9:45 amSJC-PDX
1h 50mnonstop
Southwest Logo
3:25 pm - 9:15 pmPDX-SJC
5h 50m1 stop
$107Southwest
Find Deal
Wed, Oct 22 - Sat, Oct 25
Southwest Logo
7:55 am - 9:45 amSJC-PDX
1h 50mnonstop
Southwest Logo
7:25 am - 4:00 pmPDX-SJC
8h 35m2 stops
$112Southwest
Find Deal
Tue, Oct 14 - Wed, Oct 15
United Airlines Logo
8:58 pm - 10:45 pmSFO-PDX
1h 47mnonstop
United Airlines Logo
7:30 am - 9:23 amPDX-SFO
1h 53mnonstop
$127United Airlines
Find Deal
Sat, Oct 18 - Sun, Oct 19
Hawaiian Airlines Logo
2:30 pm - 4:37 pmSTS-SEA
2h 07mnonstop
Hawaiian Airlines Logo
8:05 pm - 10:05 pmSEA-STS
2h 00mnonstop
$131Hawaiian Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 29
Hawaiian Airlines Logo
2:30 pm - 4:37 pmSTS-SEA
2h 07mnonstop
Hawaiian Airlines Logo
11:15 am - 1:26 pmSEA-STS
2h 11mnonstop
$132Hawaiian Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 29
Delta Logo
6:00 am - 10:30 amSFO-PDX
4h 30m1 stop
Delta Logo
1:30 pm - 7:05 pmPDX-SFO
5h 35m1 stop
$137Delta
Find Deal
Thu, Oct 23 - Sat, Oct 25
Delta Logo
7:35 pm - 10:00 pmSJC-SEA
2h 25mnonstop
Delta Logo
4:35 pm - 6:48 pmSEA-SJC
2h 13mnonstop
$137Delta
Find Deal
Sat, Oct 11 - Sat, Oct 18
United Airlines Logo
12:55 pm - 2:42 pmSFO-PDX
1h 47mnonstop
United Airlines Logo
7:30 am - 9:23 amPDX-SFO
1h 53mnonstop
$138United Airlines
Find Deal
Mon, Oct 20 - Wed, Oct 22

American Airlines flights from San Francisco Bay Area to State of Washington

Our best American Airlines deals on San Francisco Bay Area to State of Washington flight tickets
American Airlines
Oct 15
SFO9:00 amSan Francisco
5h 59m
1 stop
SEA2:59 pmSeattle/Tacoma Intl
Oct 22
SEA6:30 amSeattle/Tacoma Intl
6h 17m
1 stop
SFO12:47 pmSan Francisco
$159
Find similar
American Airlines
Oct 1
STS1:00 pmSanta Rosa Sonoma County
8h 08m
1 stop
SEA9:08 pmSeattle/Tacoma Intl
Oct 4
SEA6:11 amSeattle/Tacoma Intl
6h 18m
1 stop
STS12:29 pmSanta Rosa Sonoma County
$225
Find similar
American Airlines
Oct 1
STS1:00 pmSanta Rosa Sonoma County
8h 08m
1 stop
SEA9:08 pmSeattle/Tacoma Intl
Oct 7
SEA6:30 amSeattle/Tacoma Intl
9h 17m
1 stop
STS3:47 pmSanta Rosa Sonoma County
$289
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Frontier flights from San Francisco Bay Area to State of Washington

Our best Frontier deals on San Francisco Bay Area to State of Washington flight tickets
Frontier
Oct 17
SFO8:21 pmSan Francisco
15h 27m
1 stop
PDX11:48 amPortland
Oct 19
PDX7:30 pmPortland
4h 39m
1 stop
SFO12:09 amSan Francisco
$143
Find similar
Frontier
Oct 2
SFO5:45 amSan Francisco
9h 46m
1 stop
SEA3:31 pmSeattle/Tacoma Intl
Oct 9
SEA1:02 pmSeattle/Tacoma Intl
11h 12m
1 stop
SFO12:14 amSan Francisco
$144
Find similar
Frontier
Sep 29
SJC12:25 pmSan Jose
11h 47m
1 stop
PDX12:12 amPortland
Oct 2
PDX6:05 amPortland
7h 09m
1 stop
SJC1:14 pmSan Jose
$146
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momondo Fare Finder

 
Customize your flight search to find flights from San Francisco Bay Area to State of 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, momondo users made 832,500 searches. Data last updated September 18, 2025.
Use the filters below to find and compare flights from San Francisco Bay Area to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JosePortland

SJC - PDX

SJCPDX

San Jose

Tue 10/14

3:00 pm-4:46 pm

Nonstop1h 46m

Portland

Thu 10/16

9:10 pm-11:00 pm

Nonstop1h 50m

$97

San JosePortland

SJC - PDX

SJCPDX

San Jose

Thu 11/6

7:55 am-9:46 am

Nonstop1h 51m

Portland

Mon 11/10

2:40 pm-4:38 pm

Nonstop1h 58m

$101

San JosePortland

SJC - PDX

SJCPDX

San Jose

Wed 10/22

7:55 am-9:45 am

Nonstop1h 50m

Portland

Sat 10/25

3:25 pm-9:15 pm

1 stop5h 50m

$107

San JosePortland

SJC - PDX

SJCPDX

San Jose

Tue 10/14

7:55 am-9:45 am

Nonstop1h 50m

Portland

Wed 10/15

7:25 am-4:00 pm

2 stops8h 35m

$112

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Sat 10/18

8:58 pm-10:45 pm

Nonstop1h 47m

Portland

Sun 10/19

7:30 am-9:23 am

Nonstop1h 53m

$127

Santa RosaSeattle

STS - SEA

STSSEA

Santa Rosa Sonoma County

Wed 10/22

2:30 pm-4:37 pm

Nonstop2h 07m

Seattle/Tacoma Intl

Wed 10/29

8:05 pm-10:05 pm

Nonstop2h 00m

$131

Santa RosaSeattle

STS - SEA

STSSEA

Santa Rosa Sonoma County

Wed 10/22

2:30 pm-4:37 pm

Nonstop2h 07m

Seattle/Tacoma Intl

Wed 10/29

11:15 am-1:26 pm

Nonstop2h 11m

$132

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Thu 10/23

6:00 am-10:30 am

1 stop4h 30m

Portland

Sat 10/25

1:30 pm-7:05 pm

1 stop5h 35m

$137

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Sat 10/11

7:35 pm-10:00 pm

Nonstop2h 25m

Seattle/Tacoma Intl

Sat 10/18

4:35 pm-6:48 pm

Nonstop2h 13m

$137

San FranciscoPortland

SFO - PDX

SFOPDX

San Francisco

Mon 10/20

12:55 pm-2:42 pm

Nonstop1h 47m

Portland

Wed 10/22

7:30 am-9:23 am

Nonstop1h 53m

$138

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington from

How to get the cheapest flight ticket from San Francisco Bay Area 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?

The month of October is, on average, the cheapest month to fly to State of Washington from San Francisco Bay Area, with most prices found around $197. If you aren’t able to travel to State of Washington during the month of October, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $201.

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

The cheapest day to depart from San Francisco Bay Area 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 $298. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from San Francisco Bay Area to State of Washington for around $440.

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 $275. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $383 on average. Flights to State of Washington from San Francisco Bay Area at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest San Francisco Bay Area to Washington flight route?

Fly from Oakland to Bellingham for the best San Francisco Bay Area - 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 San Francisco Bay Area when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $240 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 San Francisco Bay Area for as low as $152 on momondo.

What cabin class options are available on San Francisco Bay Area to Washington flights?

There are 4 cabin classes available to choose from on San Francisco Bay Area 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 San Francisco Bay Area to State of Washington flights?

No. A direct flight is the cheapest option for a flight between San Francisco Bay Area to State of Washington.

Cheap San Francisco Bay Area to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco Bay Area to State of Washington

Fastest flight time

1h 36m

Direct flights

Every day

Airports in State of Washington

1 airport
The fastest flight from San Francisco Bay Area to State of Washington takes 1h 36m
Direct flights go from San Francisco Bay Area to State of Washington every day.
There is 1 airport near State of Washington: Portland (PDX)
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  • When did momondo last update prices for flights from San Francisco Bay Area to Washington?

    Prices for flights from San Francisco Bay Area to Washington were last updated today.

  • How many operators does momondo search for flights from San Francisco Bay Area to Washington?

  • How old do you have to be to fly from San Francisco Bay Area to Washington?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Bay Area to Washington.

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

    The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San Francisco Bay Area to State of Washington?

Best airlines flying from San Francisco Bay Area to State of Washington

Compare and see reviews for airlines that fly from San Francisco Bay Area to State of Washington with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $64Free CancellationRating
6.3
8,030 reviews
Search Spirit Airlines flights
Allegiant AirPriceFrom $80Free CancellationRating
7.2
699 reviews
Search Allegiant Air flights
FrontierPriceFrom $100Free CancellationRating
5.8
3,171 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $105Free CancellationRating
7.8
2,732 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $111Free CancellationRating
7.9
7,964 reviews
Search Delta flights
United AirlinesPriceFrom $118Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $133Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $135Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
American AirlinesPriceFrom $198Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco Bay Area to Washington?

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

Can I find flights from San Francisco Bay Area to Washington with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Francisco Bay Area to Washington flights to just show those with flexible booking policies.

How can momondo help me find flights from San Francisco Bay Area to Washington?

Once you have performed a search for San Francisco Bay Area to Washington flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from San Francisco Bay Area to Washington right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Francisco Bay Area to Washington now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington and let you know when they change.

An easier way to manage your State of Washington trip

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