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Cheap flights from San Francisco to Washington from $60

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 to Washington departing on 3/4. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Hawaiian Airlines Logo
7:00 am - 9:17 am
SFO
-
SEA
2h 17mnonstop
Hawaiian Airlines Logo
8:10 pm - 10:27 pm
SEA
-
SFO
2h 17mnonstop
$135Hawaiian Airlines
mer, mar 18 - mer, mar 25
Hawaiian Airlines Logo
7:00 am - 9:17 am
SFO
-
SEA
2h 17mnonstop
Hawaiian Airlines Logo
8:10 pm - 10:27 pm
SEA
-
SFO
2h 17mnonstop
$136Hawaiian Airlines
mer, mar 18 - mer, mar 25
Frontier Logo
8:16 pm - 10:54 am
SFO
-
SEA
14h 38m
1 stop
Frontier Logo
1:16 pm - 8:03 am
SEA
-
SFO
18h 47m
1 stop
$138Frontier
lun, feb 23 - sab, feb 28
Alaska Airlines Logo
8:45 pm - 10:59 pm
SFO
-
PAE
2h 14mnonstop
Alaska Airlines Logo
7:00 am - 9:14 am
PAE
-
SFO
2h 14mnonstop
$143Alaska Airlines
mer, feb 25 - dom, mar 1
Alaska Airlines Logo
9:53 am - 12:07 pm
SFO
-
PAE
2h 14mnonstop
Alaska Airlines Logo
7:20 am - 9:29 am
PAE
-
SFO
2h 09mnonstop
$147Alaska Airlines
mar, apr 21 - mer, apr 22
United Airlines Logo
9:18 pm - 11:30 pm
SFO
-
SEA
2h 12mnonstop
United Airlines Logo
12:36 pm - 2:55 pm
SEA
-
SFO
2h 19mnonstop
$147United Airlines
sab, feb 28 - mar, mar 10
Frontier Logo
8:43 am - 8:08 pm
SFO
-
SEA
11h 25m
1 stop
Frontier Logo
1:16 pm - 12:28 am
SEA
-
SFO
11h 12m
1 stop
$148Frontier
gio, feb 26 - sab, feb 28
United Airlines Logo
9:25 pm - 11:46 pm
SFO
-
GEG
2h 21mnonstop
United Airlines Logo
6:00 am - 8:21 am
GEG
-
SFO
2h 21mnonstop
$153United Airlines
sab, lug 11 - sab, lug 18
Delta Logo
4:47 pm - 9:05 pm
SFO
-
GEG
4h 18m
1 stop
Delta Logo
7:45 pm - 12:07 am
GEG
-
SFO
4h 22m
1 stop
$192Delta
mar, mar 10 - sab, mar 21
Delta Logo
6:00 am - 1:00 pm
SFO
-
GEG
7h 00m
1 stop
Delta Logo
7:15 am - 2:05 pm
GEG
-
SFO
6h 50m
1 stop
$197Delta
mar, mar 10 - lun, mar 16

Hawaiian Airlines flights from San Francisco to State of Washington

Our best Hawaiian Airlines deals on San Francisco to State of Washington flight tickets
Hawaiian Airlines
Mar 18
SFO7:00 amSan Francisco
2h 17m
SEA9:17 amSeattle/Tacoma Intl
Mar 25
SEA8:10 pmSeattle/Tacoma Intl
2h 17m
SFO10:27 pmSan Francisco
$135
Hawaiian Airlines
Mar 18
SFO7:00 amSan Francisco
2h 17m
SEA9:17 amSeattle/Tacoma Intl
Mar 25
SEA8:10 pmSeattle/Tacoma Intl
2h 17m
SFO10:27 pmSan Francisco
$136
Hawaiian Airlines
Mar 5
SFO6:30 amSan Francisco
2h 17m
SEA8:47 amSeattle/Tacoma Intl
Mar 7
SEA7:52 pmSeattle/Tacoma Intl
2h 14m
SFO10:06 pmSan Francisco
$144

Alaska Airlines flights from San Francisco to State of Washington

Our best Alaska Airlines deals on San Francisco to State of Washington flight tickets
Alaska Airlines
Feb 25
SFO8:45 pmSan Francisco
2h 14m
PAE10:59 pmEverett Paine Field
Mar 1
PAE7:00 amEverett Paine Field
2h 14m
SFO9:14 amSan Francisco
$143
Alaska Airlines
Apr 21
SFO9:53 amSan Francisco
2h 14m
PAE12:07 pmEverett Paine Field
Apr 22
PAE7:20 amEverett Paine Field
2h 09m
SFO9:29 amSan Francisco
$147
Alaska Airlines
Feb 28
SFO7:28 pmSan Francisco
2h 20m
SEA9:48 pmSeattle/Tacoma Intl
Mar 1
SEA9:41 pmSeattle/Tacoma Intl
2h 18m
SFO11:59 pmSan Francisco
$150

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco 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 febbraio 3, 2026.
Use the filters below to find and compare flights from San Francisco to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

mer 3/18

7:00 am-9:17 am

Nonstop2h 17m

Seattle/Tacoma Intl

mer 3/25

8:10 pm-10:27 pm

Nonstop2h 17m

$135

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

mer 3/18

7:00 am-9:17 am

Nonstop2h 17m

Seattle/Tacoma Intl

mer 3/25

8:10 pm-10:27 pm

Nonstop2h 17m

$136

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

lun 2/23

8:16 pm-10:54 am

1 stop14h 38m

Seattle/Tacoma Intl

sab 2/28

1:16 pm-8:03 am

1 stop18h 47m

$138

San FranciscoEverett

SFO - PAE

SFOPAE

San Francisco

mer 2/25

8:45 pm-10:59 pm

Nonstop2h 14m

Everett Paine Field

dom 3/1

7:00 am-9:14 am

Nonstop2h 14m

$143

San FranciscoEverett

SFO - PAE

SFOPAE

San Francisco

mar 4/21

9:53 am-12:07 pm

Nonstop2h 14m

Everett Paine Field

mer 4/22

7:20 am-9:29 am

Nonstop2h 09m

$147

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

sab 2/28

9:18 pm-11:30 pm

Nonstop2h 12m

Seattle/Tacoma Intl

mar 3/10

12:36 pm-2:55 pm

Nonstop2h 19m

$147

San FranciscoSeattle

SFO - SEA

SFOSEA

San Francisco

gio 2/26

8:43 am-8:08 pm

1 stop11h 25m

Seattle/Tacoma Intl

sab 2/28

1:16 pm-12:28 am

1 stop11h 12m

$148

San FranciscoSpokane

SFO - GEG

SFOGEG

San Francisco

sab 7/11

9:25 pm-11:46 pm

Nonstop2h 21m

Spokane

sab 7/18

6:00 am-8:21 am

Nonstop2h 21m

$153

San FranciscoSpokane

SFO - GEG

SFOGEG

San Francisco

mar 3/10

4:47 pm-9:05 pm

1 stop4h 18m

Spokane

sab 3/21

7:45 pm-12:07 am

1 stop4h 22m

$192

San FranciscoSpokane

SFO - GEG

SFOGEG

San Francisco

mar 3/10

6:00 am-1:00 pm

1 stop7h 00m

Spokane

lun 3/16

7:15 am-2:05 pm

1 stop6h 50m

$197

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 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 February is, on average, the cheapest month to fly to State of Washington from San Francisco, with most prices found around $207. If you aren’t able to travel to State of Washington during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $227.

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

The cheapest day to depart from San Francisco 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 $303. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from San Francisco to State of Washington for around $414.

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 $287. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $369 on average. Flights to State of Washington from San Francisco in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest San Francisco to Washington flight route?

Fly from San Francisco to Everett Paine Field for the best San Francisco - 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $252 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 for as low as $184 on momondo.

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

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

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

Cheap San Francisco to State of Washington flight deals and tips

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

Best Price Found

$78

Fastest flight time

1h 43m

Direct flights

Every day

Airports in State of Washington

96 airports
The best one-way flight to State of Washington from San Francisco in the past 72 hours is $78. The best round-trip flight deal from San Francisco to State of Washington found on momondo in the last 72 hours is $180.
The fastest flight from San Francisco to State of Washington takes 1h 43m
Direct flights go from San Francisco to State of Washington every day.
There are 96 airports in State of Washington. From San Francisco there are direct flights to Portland (PDX).
Search flight deals

  • When did momondo last update prices for flights from San Francisco Airport to Washington?

    Prices for flights from San Francisco Airport to Washington are updated daily.

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

  • How old do you have to be to fly from San Francisco Airport 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 Airport to Washington.

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

    The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from San Francisco to State of Washington

Compare and see reviews for airlines that fly from San Francisco to State of Washington with momondo
Airline
Rating
Free Cancellation
Price
Hawaiian AirlinesPriceFrom $78Free CancellationRating
7.8
2,831 reviews
Search Hawaiian Airlines flights
Allegiant AirPriceFrom $90Free CancellationRating
7.2
709 reviews
Search Allegiant Air flights
DeltaPriceFrom $93Free CancellationRating
7.9
8,139 reviews
Search Delta flights
FrontierPriceFrom $99Free CancellationRating
5.7
3,051 reviews
Search Frontier flights
United AirlinesPriceFrom $117Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $136Free CancellationRating
8.0
11,834 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $277Free CancellationRating
7.2
11,218 reviews
Search American Airlines flights

Why use momondo?

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

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

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

Yes. All flights to Washington from San Francisco on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington from San Francisco.

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

If you are simply researching potential flights to Washington, momondo offers a useful price alert feature which will track prices for flights to Washington from San Francisco and alert you when they change.

An easier way to manage your State of Washington trip

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gio 3/5
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