Cheap flights from San Francisco to Seattle (SFO - SEA) from $45

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight to Seattle departing on 4/30. 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.
SFO — SEA
mar. 5 — mar. 121

The best prices from San Francisco to Seattle/Tacoma Intl are usually found in January or February, booked 88 days in advance, depart on a Tuesday or Saturday and return on a Saturday

Cheap flight deals from San Francisco to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated febrero 29, 2024.

Popular in

November

Cheapest in

January

Round-trip from

$243

One-way from

$69
High demand for flights, 13% potential price rise
Best time to find cheap flights, 14% potential price drop
From San Francisco to Seattle/Tacoma Intl
One-way flight from San Francisco to Seattle/Tacoma Intl

What is the cheapest day to fly round-trip from San Francisco to Seattle?

Travelers have found that booking a Monday departure is the best way to save up to 19% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from San Francisco to Seattle?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 37 days in advance, which can save you up to 162% on flights from San Francisco to Seattle compared to booking the week you need them. Waiting 37 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $248. For sooner than that we have options available in the next 3 days from $451.

What is the cheapest month to fly from San Francisco to Seattle?

Due to multiple factors, expect to potentially pay more when booking in November. For low rates, January can be a great choice for travel to Seattle. Flights to Seattle from San Francisco in January are about $206 on average during January, but can be found for as low as $97.

When is the cheapest time to fly from San Francisco to Seattle (SFO - SEA)?

A simple way to save on the total cost of your ticket is to fly from San Francisco to Seattle in the evening. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight in the afternoon.

Cheap Alaska Airlines flights from San Francisco to Seattle

Explore cheap flight options specifically provided by Alaska Airlines for the route between San Francisco and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated febrero 29, 2024.
Peruse some of the lowest-priced Alaska Airlines flights we've found from San Francisco to Seattle. Be sure to come back soon if the deals available don't appeal to you at this time.
vie. 4/196:00 amSFO - SEA
Nonstop2h 15mAlaska Airlines
lun. 4/296:00 amSEA - SFO
Nonstop2h 10mAlaska Airlines
Deal found 2/28$137
mar. 4/307:00 amSFO - SEA
Nonstop1h 46mAlaska Airlines
mar. 5/76:00 amSEA - SFO
Nonstop2h 10mAlaska Airlines
Deal found 2/29$138
lun. 4/226:00 amSFO - SEA
Nonstop2h 15mAlaska Airlines
jue. 4/257:16 amSEA - SFO
1 stop6h 19mAlaska Airlines
Deal found 2/29$147
mar. 4/23:28 pmSFO - SEA
1 stop3h 47mAlaska Airlines
jue. 4/44:45 pmSEA - SFO
1 stop3h 25mAlaska Airlines
Deal found 2/28$158
mar. 3/199:15 amSFO - SEA
1 stop5h 20mAlaska Airlines
mar. 3/268:55 pmSEA - SFO
Nonstop2h 12mAlaska Airlines
Deal found 2/27$166
lun. 4/18:00 amSFO - SEA
Nonstop2h 15mAlaska Airlines
mar. 4/98:55 pmSEA - SFO
Nonstop2h 12mAlaska Airlines
Deal found 2/28$172
lun. 4/18:00 amSFO - SEA
Nonstop2h 15mAlaska Airlines
mié. 4/101:19 pmSEA - SFO
1 stop5h 36mAlaska Airlines
Deal found 2/28$182
jue. 4/412:25 pmSFO - SEA
Nonstop2h 14mAlaska Airlines
vie. 4/128:30 pmSEA - SFO
Nonstop2h 12mAlaska Airlines
Deal found 2/28$187
mié. 3/277:00 amSFO - SEA
Nonstop2h 15mAlaska Airlines
dom. 3/316:00 amSEA - SFO
Nonstop2h 14mAlaska Airlines
Deal found 2/29$192
  • Alaska Airlines is one of the most popular airlines used for those traveling from San Francisco to Seattle. Flights on this route from Alaska Airlines typically cost $212.86 RT, a price that is 65% cheaper than the average San Francisco to Seattle flight. The cheapest flight found was $94 RT. San Francisco Airport is the most common San Francisco airport to take off from when flying to Seattle. Seattle/Tacoma Intl Airport is the most popular arrival airport in Seattle. When flying from San Francisco to Seattle, Alaska Airlines flights are 13% more popular than any other airline flying that same route.

Cheap Delta flights from San Francisco to Seattle

Explore cheap flight options specifically provided by Delta for the route between San Francisco and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated febrero 29, 2024.
Some of the lowest-priced Delta flights we've found at this time heading from San Francisco to Seattle. Deals are refreshing constantly so come back soon for more options.
vie. 4/1210:00 amSFO - SEA
Nonstop2h 21mDelta
sáb. 4/136:15 amSEA - SFO
Nonstop2h 12mDelta
Deal found 2/29$139
dom. 4/216:05 amSFO - SEA
Nonstop2h 20mDelta
lun. 4/296:15 amSEA - SFO
Nonstop2h 12mDelta
Deal found 2/28$148
dom. 5/266:05 amSFO - SEA
Nonstop2h 17mDelta
lun. 6/37:45 pmSEA - SFO
Nonstop2h 12mDelta
Deal found 2/29$153
mar. 3/196:40 amSFO - SEA
Nonstop2h 12mDelta
mar. 3/266:15 amSEA - SFO
Nonstop2h 16mDelta
Deal found 2/27$157
lun. 4/86:40 amSFO - SEA
Nonstop2h 12mDelta
vie. 4/125:30 pmSEA - SFO
Nonstop2h 10mDelta
Deal found 2/28$162
jue. 4/44:42 pmSFO - SEA
Nonstop2h 12mDelta
lun. 4/87:59 pmSEA - SFO
Nonstop2h 19mDelta
Deal found 2/29$167
mar. 3/266:40 amSFO - SEA
Nonstop2h 12mDelta
mié. 4/36:15 amSEA - SFO
Nonstop2h 16mDelta
Deal found 2/28$168
jue. 3/2110:36 amSFO - SEA
Nonstop2h 16mDelta
sáb. 3/236:15 amSEA - SFO
Nonstop2h 16mDelta
Deal found 2/29$177
mar. 3/266:40 amSFO - SEA
Nonstop2h 12mDelta
mié. 3/277:12 pmSEA - SFO
1 stop4h 54mDelta
Deal found 2/27$221
  • One of the most popular airlines traveling from San Francisco to Seattle is Delta. Flights from Delta traveling this route typically cost $191.33 RT. This price is typically 73% cheaper than other airlines that offer San Francisco to Seattle flights. When booking this route, the cheapest RT price found was $79. San Francisco Airport is the most common San Francisco airport to take off from when flying to Seattle. Seattle/Tacoma Intl Airport is the most popular arrival airport in Seattle. When flying from San Francisco to Seattle, Delta flights are 11% more popular than any other airline flying that same route.

Cheap San Francisco to Seattle flights in February & March 2024

Find cheap flight options from San Francisco to Seattle specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,314,962 searches. Prices were last updated on febrero 29, 2024.
Listed are some of the best fares we've found on flights departing from San Francisco to Seattle in 2024. Check back regularly for other flight deals.
mar. 3/191:06 pmSFO - SEA
1 stop7h 15mMultiple Airlines
lun. 3/258:57 pmSEA - SFO
1 stop10h 48mMultiple Airlines
Deal found 2/27$131
mié. 3/2710:36 pmSFO - SEA
Nonstop2h 23mUnited Airlines
mié. 4/37:25 amSEA - SFO
Nonstop2h 20mUnited Airlines
Deal found 2/28$137
mié. 3/206:40 amSFO - SEA
Nonstop2h 12mDelta
lun. 3/256:15 amSEA - SFO
Nonstop2h 16mDelta
Deal found 2/29$139
mar. 3/2610:23 amSFO - SEA
1 stop9h 29mFrontier
mar. 4/28:41 pmSEA - SFO
1 stop12h 19mFrontier
Deal found 2/28$140
mié. 3/279:50 amSFO - SEA
1 stop9h 45mFrontier
mar. 4/98:41 pmSEA - SFO
2 stops14h 42mFrontier
Deal found 2/29$145
mié. 3/277:00 amSFO - SEA
Nonstop2h 15mAlaska Airlines
mié. 3/271:19 pmSEA - SFO
1 stop5h 36mAlaska Airlines
Deal found 2/29$147
mié. 3/206:40 amSFO - SEA
Nonstop2h 12mDelta
dom. 3/246:15 amSEA - SFO
Nonstop2h 16mDelta
Deal found 2/28$148
jue. 3/710:58 amSFO - SEA
2 stops7h 53mMultiple Airlines
lun. 3/118:59 pmSEA - SFO
1 stop10h 46mMultiple Airlines
Deal found 2/27$149
sáb. 3/96:57 pmSFO - SEA
1 stop28h 02mFrontier
jue. 3/149:09 pmSEA - SFO
1 stop26h 49mFrontier
Deal found 2/28$150

San Francisco to Seattle 2024 flight deals

Discover exclusive flight deals for travel between San Francisco and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated febrero 29, 2024.
Listed are some of the best fares we've found on flights departing from San Francisco to Seattle in 2024. Check back regularly for other flight deals.
mar. 4/239:25 pmSFO - SEA
1 stop11h 20mMultiple Airlines
mar. 4/309:38 amSEA - SFO
1 stop7h 51mMultiple Airlines
Deal found 2/28$90
lun. 4/2210:59 pmSFO - SEA
1 stop9h 46mMultiple Airlines
mar. 4/309:38 amSEA - SFO
1 stop7h 51mMultiple Airlines
Deal found 2/28$96
mié. 5/19:41 pmSFO - SEA
1 stop18h 50mFrontier
lun. 5/65:02 pmSEA - SFO
1 stop6h 56mFrontier
Deal found 2/28$127
mié. 4/2412:58 amSFO - SEA
1 stop20h 16mFrontier
sáb. 4/272:55 pmSEA - SFO
1 stop9h 03mFrontier
Deal found 2/28$129
mié. 4/179:41 pmSFO - SEA
1 stop18h 50mFrontier
sáb. 4/272:55 pmSEA - SFO
1 stop9h 03mFrontier
Deal found 2/28$130
mar. 3/191:06 pmSFO - SEA
1 stop7h 15mMultiple Airlines
lun. 3/258:57 pmSEA - SFO
1 stop10h 48mMultiple Airlines
Deal found 2/27$131
lun. 4/16:00 amSFO - SEA
Nonstop2h 15mAlaska Airlines
sáb. 6/17:30 amSEA - SFO
Nonstop2h 14mAlaska Airlines
Deal found 2/29$132
vie. 4/196:00 amSFO - SEA
Nonstop2h 15mUndisclosed Carrier
lun. 4/229:15 amSEA - SFO
Nonstop2h 14mUndisclosed Carrier
Deal found 2/29$133
vie. 4/196:00 amSFO - SEA
Nonstop2h 15mMultiple Airlines
lun. 4/225:02 pmSEA - SFO
1 stop6h 56mMultiple Airlines
Deal found 2/28$134

Non-stop flights to Seattle from San Francisco

Discover non-stop flight options from San Francisco to Seattle. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated febrero 29, 2024.
For a shorter flight, select one of these non-stop flights from San Francisco to Seattle. If you're looking for other options for flights from San Francisco to Seattle, make sure to update the search form at the top of page.
vie. 4/196:00 amSFO - SEA
Nonstop2h 15mAlaska Airlines
vie. 4/266:00 amSEA - SFO
Nonstop2h 10mAlaska Airlines
Deal found 2/28$137
mar. 4/307:00 amSFO - SEA
Nonstop1h 46mAlaska Airlines
mar. 5/76:00 amSEA - SFO
Nonstop2h 10mAlaska Airlines
Deal found 2/29$138
vie. 4/1210:00 amSFO - SEA
Nonstop2h 21mDelta
sáb. 4/136:15 amSEA - SFO
Nonstop2h 12mDelta
Deal found 2/29$139
lun. 4/110:35 pmSFO - SEA
Nonstop2h 23mUnited Airlines
vie. 4/55:44 amSEA - SFO
Nonstop2h 15mUnited Airlines
Deal found 2/27$141
dom. 4/216:05 amSFO - SEA
Nonstop2h 20mDelta
lun. 4/296:15 amSEA - SFO
Nonstop2h 12mDelta
Deal found 2/28$148
dom. 5/266:05 amSFO - SEA
Nonstop2h 17mDelta
lun. 6/37:45 pmSEA - SFO
Nonstop2h 12mDelta
Deal found 2/29$153
jue. 4/46:00 amSFO - SEA
Nonstop2h 15mAlaska Airlines
lun. 4/87:59 pmSEA - SFO
Nonstop2h 19mAlaska Airlines
Deal found 2/29$155
mar. 3/196:40 amSFO - SEA
Nonstop2h 12mDelta
mar. 3/266:15 amSEA - SFO
Nonstop2h 16mDelta
Deal found 2/27$157
lun. 4/86:40 amSFO - SEA
Nonstop2h 12mDelta
dom. 4/146:15 amSEA - SFO
Nonstop2h 12mDelta
Deal found 2/28$162

San Francisco to Seattle flights leaving soon

Find last-minute flight options from San Francisco to Seattle for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated febrero 29, 2024.
Users seeking a last-minute flight from San Francisco to Seattle should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
jue. 3/710:58 amSFO - SEA
2 stops7h 53mMultiple Airlines
lun. 3/118:59 pmSEA - SFO
1 stop10h 46mMultiple Airlines
Deal found 2/27$149
sáb. 3/96:57 pmSFO - SEA
1 stop28h 02mFrontier
jue. 3/149:09 pmSEA - SFO
1 stop26h 49mFrontier
Deal found 2/28$150
jue. 3/710:58 amSFO - SEA
2 stops7h 53mFrontier
sáb. 3/911:14 pmSEA - SFO
1 stop6h 32mFrontier
Deal found 2/28$155
sáb. 3/96:57 pmSFO - SEA
1 stop28h 02mFrontier
lun. 3/189:55 pmSEA - SFO
1 stop9h 50mFrontier
Deal found 2/27$159
jue. 3/710:58 amSFO - SEA
2 stops7h 53mFrontier
sáb. 3/911:14 pmSEA - SFO
2 stops9h 54mFrontier
Deal found 2/28$160
jue. 3/710:58 amSFO - SEA
2 stops7h 53mFrontier
dom. 3/107:54 pmSEA - SFO
1 stop27h 53mFrontier
Deal found 2/27$164
jue. 3/710:58 amSFO - SEA
2 stops7h 53mFrontier
jue. 3/710:19 pmSEA - SFO
1 stop11h 24mFrontier
Deal found 2/28$165
dom. 3/1012:47 amSFO - SEA
1 stop23h 12mFrontier
vie. 3/1510:06 pmSEA - SFO
1 stop25h 48mFrontier
Deal found 2/27$173
jue. 3/710:58 amSFO - SEA
2 stops7h 53mFrontier
dom. 3/107:54 pmSEA - SFO
1 stop27h 53mFrontier
Deal found 2/28$175

One-way flights to Seattle from San Francisco

Search for one-way flight options from San Francisco to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated febrero 29, 2024.
Users in need of a one-way flight from San Francisco to Seattle can choose from these deals. Users in need of a round-trip flight from San Francisco to Seattle instead should update the search form at the top of page.
mar. 4/3011:43 amSFO - SEA
1 stop21h 12mFrontier
Deal found 2/28$45
mar. 4/169:25 pmSFO - SEA
1 stop11h 20mMultiple Airlines
Deal found 2/27$46
mar. 4/306:19 pmSFO - SEA
1 stop14h 26mMultiple Airlines
Deal found 2/28$47
lun. 4/156:09 pmSFO - SEA
1 stop14h 36mMultiple Airlines
Deal found 2/27$51
lun. 4/2910:59 pmSFO - SEA
1 stop9h 46mMultiple Airlines
Deal found 2/28$52
mar. 3/128:52 pmSFO - SEA
1 stop13h 19mMultiple Airlines
Deal found 2/28$65
mar. 4/164:19 pmSFO - SEA
2 stops16h 36mFrontier
Deal found 2/27$66
lun. 4/84:43 pmSFO - SEA
1 stop15h 49mFrontier
Deal found 2/28$68
mar. 4/210:35 pmSFO - SEA
Nonstop2h 23mUnited Airlines
Deal found 2/28$69

Find flights from San Francisco to Seattle within your budget

Customize your flight search to find flights from San Francisco to Seattle 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 3,314,962 searches. Data last updated febrero 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$90 - $195

Route

Depart

Return

Price

San FranciscoSeattle/Tacoma Intl

SFO - SEA

SFOSEA

San Francisco

mar. 4/23

1 stop11h 20m

Seattle/Tacoma Intl

mar. 4/30

1 stop7h 51m

$90

San FranciscoSeattle/Tacoma Intl

SFO - SEA

SFOSEA

San Francisco

lun. 4/22

1 stop9h 46m

Seattle/Tacoma Intl

mar. 4/30

1 stop7h 51m

$96

San FranciscoSeattle/Tacoma Intl

SFO - SEA

SFOSEA

San Francisco

mié. 5/1

1 stop18h 50m

Seattle/Tacoma Intl

lun. 5/6

1 stop6h 56m

$127

San FranciscoSeattle/Tacoma Intl

SFO - SEA

SFOSEA

San Francisco

mié. 4/24

1 stop20h 16m

Seattle/Tacoma Intl

sáb. 4/27

1 stop9h 03m

$129

San FranciscoSeattle/Tacoma Intl

SFO - SEA

SFOSEA

San Francisco

mié. 4/17

1 stop18h 50m

Seattle/Tacoma Intl

sáb. 4/27

1 stop9h 03m

$130

San FranciscoSeattle/Tacoma Intl

SFO - SEA

SFOSEA

San Francisco

vie. 4/19

Nonstop2h 15m

Seattle/Tacoma Intl

lun. 4/29

Nonstop2h 10m

$137

San FranciscoSeattle/Tacoma Intl

SFO - SEA

SFOSEA

San Francisco

mar. 4/30

Nonstop1h 46m

Seattle/Tacoma Intl

mar. 5/7

Nonstop2h 10m

$138

San FranciscoSeattle/Tacoma Intl

SFO - SEA

SFOSEA

San Francisco

vie. 4/12

Nonstop2h 21m

Seattle/Tacoma Intl

sáb. 4/13

Nonstop2h 12m

$139

San FranciscoSeattle/Tacoma Intl

SFO - SEA

SFOSEA

San Francisco

jue. 3/28

Nonstop2h 23m

Seattle/Tacoma Intl

dom. 3/31

Nonstop2h 15m

$195

Flights are sorted by cheapest first

Deals found on 2/28

When is the best time to book a flight from San Francisco to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Seattle. Price data was last updated on January 28, 2024.
The best time to book flights from San Francisco to Seattle is 88 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from San Francisco to Seattle?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Seattle. Price data was last updated on February 25, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Francisco to Seattle flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Seattle by month

Plan your trip from San Francisco to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from San Francisco to Seattle is currently $57 while a round-trip flight costs $131. Price data was last updated on February 25, 2024.

Currently, December is the cheapest month in which you can book a flight from San Francisco to Seattle (average of $243). Flying from San Francisco to Seattle in June is currently the most expensive (average of $419). 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.

January

$247

February

$254

March

$286

April

$298

May

$336

June

$419

July

$411

August

$347

September

$278

October

$257

November

$258

December

$243

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

SEA

Temperature

41 - 66.2 °F

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated febrero 29, 2024.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and Frontier from San Francisco to Seattle to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,264 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.4

Entertainment

7.4

Crew

8.6

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

8.1
Very good
9,264 reviews
8.1
Very good
9,264 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.4

Entertainment

7.4

Crew

8.6

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

8.1
Very good
11,818 reviews
8.1
Very good
9,264 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.4

Entertainment

7.4

Crew

8.6

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

7.4
Good
11,794 reviews
8.1
Very good
9,264 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.4

Entertainment

7.4

Crew

8.6

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

7.3
Good
15,571 reviews
8.1
Very good
9,264 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.4

Entertainment

7.4

Crew

8.6

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

6.4
Okay
4,459 reviews
8.1
Very good
9,264 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.4

Entertainment

7.4

Crew

8.6

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Related info for your journey

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

What airports do I use to fly from San Francisco to Seattle?

Seattle/Tacoma Intl is the airport most travelers will use when flying to Seattle from San Francisco. Booking flights from San Francisco (SFO) to Seattle/Tacoma Intl (SEA) should be relatively easy as there are 58 daily flights to Seattle from 7 different airlines. 2h 10m is how long a flight from San Francisco to Seattle/Tacoma Intl will take if you book a nonstop flight.

Can I find flights from San Francisco to Seattle for under $100 on Cheapflights?

Yes, there are multiple flights from San Francisco to Seattle for under $100. The cheapest flight booked recently is on Multiple Airlines for just $90, but on average you can expect to pay $133.

Are there nonstop flights from San Francisco to Seattle for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from San Francisco to Seattle under $200. A good price for a nonstop flight from San Francisco to Seattle is less than $162.

Are there last-minute flights available from San Francisco to Seattle for under $200?

There are currently 20+ open flights from San Francisco to Seattle within the next 7 days for less than $200.

What days are nonstop flights available from San Francisco to Seattle?

You can find nonstop flights on the following days: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

How popular is this San Francisco to Seattle flight route?

How many flights depart from San Francisco to Seattle on average per day?

76 flight departures from San Francisco to Seattle per day on average.
Early Morning (Midnight to 6am) - 5% of flight departures
Morning (6am - Noon) - 39% of flight departures
Afternoon (Noon - 6pm) - 21% of flight departures
Evening (6pm - Midnight) - 34% of flight departures

How long is the flight from San Francisco to Seattle?

There are many flights that can get you from San Francisco to Seattle in 2h 15m. Fly via Frontier, Alaska Airlines, or Delta to get the fastest option. The distance from San Francisco to Seattle is about 683 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from San Francisco to Seattle round-trip?

Our cheapest airline available from San Francisco to Seattle is Frontier. Our recent data shows that you can find tickets from as low as $127 on this airline. Additional options worth looking into are Alaska Airlines and Delta, starting at $137 and $139 round-trip. Frontier is currently priced 38% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from San Francisco to Seattle one-way?

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $45. United Airlines flights start at $69 while deals on Delta start at $70 one-way.

What are the most popular airlines that fly from San Francisco to Seattle?

What are the most reliable airlines from San Francisco to Seattle?

Before booking your flight to Seattle from San Francisco, check out the most reliable airlines to get you to your destination on time: China Southern (93%), Aeromexico (92%), SWISS( 92%).

What are the cheapest flights from San Francisco to Seattle?

While on average a flight from San Francisco to Seattle is generally $1,013, our data shows the cheapest flight currently is $78. When looking at the most popular route, (San Francisco - Seattle/Tacoma Intl), you can expect to pay $131 for that flight.

What does SFO to SEA mean?

SFO and SEA are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SFO to SEA refers to a flight route from San Francisco Airport to Seattle/Tacoma Intl Airport.

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Fly from San Francisco to Seattle on these airlines
Choose from the following airlines for your flight from San Francisco to Seattle. Flights are based on user searches made on Cheapflights and were last updated on febrero 29, 2024.