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฿18,777+ Direct flights from San Francisco

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/4. 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 — BKK
9 Mar — 16 Mar1
1 adult
1 adult, Economy, 0 bags

Direct flights from San Francisco

Enter your travel dates to find the best prices.

Cheapest flights from San Francisco
Explore the most affordable flight options available from San Francisco. Find the lowest fares based on data from user searches, with prices last updated on 7 February 2026.

Mon 18/523:36
SFO
-
SJO
Nonstop6h 39m
United Airlines
Tue 26/508:45
SJO
-
SFO
Nonstop6h 45m
United Airlines
Deal found 3/2฿18,777
Fri 24/423:36
SFO
-
SJO
Nonstop6h 39m
United Airlines
Thu 7/508:45
SJO
-
SFO
Nonstop6h 45m
United Airlines
Deal found 5/2฿19,567
Fri 8/523:36
SFO
-
SJO
Nonstop6h 39m
United Airlines
Sun 17/508:45
SJO
-
SFO
Nonstop6h 45m
United Airlines
Deal found 4/2฿20,357
Mon 22/623:36
SFO
-
SJO
Nonstop6h 39m
United Airlines
Mon 29/608:45
SJO
-
SFO
Nonstop6h 45m
United Airlines
Deal found 7/2฿20,705
Mon 16/300:05
SFO
-
SJO
Nonstop6h 27m
United Airlines
Tue 28/408:45
SJO
-
SFO
Nonstop6h 45m
United Airlines
Deal found 4/2฿21,148
Sat 11/423:36
SFO
-
SJO
Nonstop6h 39m
United Airlines
Sat 18/408:45
SJO
-
SFO
Nonstop6h 45m
United Airlines
Deal found 6/2฿21,495
Fri 22/523:36
SFO
-
SJO
Nonstop6h 39m
United Airlines
Fri 29/508:45
SJO
-
SFO
Nonstop6h 45m
United Airlines
Deal found 3/2฿21,654
Tue 16/623:36
SFO
-
SJO
Nonstop6h 39m
United Airlines
Tue 23/608:45
SJO
-
SFO
Nonstop6h 45m
United Airlines
Deal found 5/2฿22,096
Fri 22/523:36
SFO
-
SJO
Nonstop6h 39m
United Airlines
Sat 30/508:45
SJO
-
SFO
Nonstop6h 45m
United Airlines
Deal found 3/2฿22,444
Wed 8/423:36
SFO
-
SJO
Nonstop6h 39m
United Airlines
Fri 17/408:45
SJO
-
SFO
Nonstop6h 45m
United Airlines
Deal found 3/2฿22,886
Sun 29/323:36
SFO
-
SJO
Nonstop6h 39m
United Airlines
Tue 7/408:45
SJO
-
SFO
Nonstop6h 45m
United Airlines
Deal found 5/2฿22,918
Wed 27/523:36
SFO
-
SJO
Nonstop6h 39m
United Airlines
Sun 21/608:45
SJO
-
SFO
Nonstop6h 45m
United Airlines
Deal found 6/2฿23,329

Find direct flights from San Francisco within your budget

 
Use the slider to find direct flights from San Francisco within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 17,341 searches. This data was last updated on 7 February 2026.

Fly to

Suvarnabhumi

Route

Depart

Return

Price

San FranciscoSan José

SFO - SJO

SFOSJO

San Francisco

Mon 13/4

23:36-07:15

Nonstop6h 39m

San José Juan Santamaria Intl

Tue 28/4

08:45-14:30

Nonstop6h 45m

฿18,777

San FranciscoSan José

SFO - SJO

SFOSJO

San Francisco

Fri 24/4

23:36-07:15

Nonstop6h 39m

San José Juan Santamaria Intl

Wed 6/5

08:45-14:30

Nonstop6h 45m

฿19,567

San FranciscoSan José

SFO - SJO

SFOSJO

San Francisco

Mon 22/6

23:36-07:15

Nonstop6h 39m

San José Juan Santamaria Intl

Mon 29/6

08:45-14:30

Nonstop6h 45m

฿20,705

San FranciscoSan José

SFO - SJO

SFOSJO

San Francisco

Fri 22/5

23:36-07:15

Nonstop6h 39m

San José Juan Santamaria Intl

Fri 29/5

08:45-14:30

Nonstop6h 45m

฿21,654

San FranciscoSan José

SFO - SJO

SFOSJO

San Francisco

Fri 22/5

23:36-07:15

Nonstop6h 39m

San José Juan Santamaria Intl

Sat 30/5

08:45-14:30

Nonstop6h 45m

฿22,444

San FranciscoSan José

SFO - SJO

SFOSJO

San Francisco

Tue 14/4

23:36-07:15

Nonstop6h 39m

San José Juan Santamaria Intl

Tue 28/4

08:45-14:30

Nonstop6h 45m

฿22,886

San FranciscoSan José

SFO - SJO

SFOSJO

San Francisco

Tue 31/3

23:36-07:15

Nonstop6h 39m

San José Juan Santamaria Intl

Thu 16/4

08:45-14:30

Nonstop6h 45m

฿22,886

San FranciscoSan José

SFO - SJO

SFOSJO

San Francisco

Thu 9/4

23:36-07:15

Nonstop6h 39m

San José Juan Santamaria Intl

Thu 23/4

08:45-14:30

Nonstop6h 45m

฿23,677

San FranciscoSan José

SFO - SJO

SFOSJO

San Francisco

Sun 19/4

23:36-07:15

Nonstop6h 39m

San José Juan Santamaria Intl

Mon 27/4

08:45-14:30

Nonstop6h 45m

฿23,677

San FranciscoSan José

SFO - SJO

SFOSJO

San Francisco

Mon 4/5

23:36-07:15

Nonstop6h 39m

San José Juan Santamaria Intl

Mon 11/5

08:45-14:30

Nonstop6h 45m

฿23,677

Flights are sorted by cheapest return flights first.

Deals found on 6/2

Showing 1-10 of 21 results
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Best time to book a flight from San Francisco

Have a flexible travel schedule? Discover the best time to fly from San Francisco with our price prediction graph.
Estimated return 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.

Reviews of airlines flying direct to San Francisco

Get insights into the airlines that provide direct flights from San Francisco. 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 from San Francisco. Reviews last updated Cheapflights.
Get a feel of what it's like to fly with EVA Air, China Airlines, andCathay Pacific from San Francisco by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,347 reviews
Check prices

Entertainment

8.0

Food

8.1

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.
EVA Air
8.4
Very Good
1,347 reviews
EVA Air
8.4
Very Good
1,347 reviews
Check prices

Entertainment

8.0

Food

8.1

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.
China Airlines
8.3
Very Good
803 reviews
EVA Air
8.4
Very Good
1,347 reviews
Check prices

Entertainment

8.0

Food

8.1

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.
Cathay Pacific
7.6
Good
1,159 reviews
EVA Air
8.4
Very Good
1,347 reviews
Check prices

Entertainment

8.0

Food

8.1

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.

Related info for your journey

Access useful and relevant information related to your journey from San Francisco. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 7 February 2026.

  • Where can you fly direct from San Francisco?

    Currently, the most popular direct flight destination from San Francisco is Newark Airport.

  • How much are direct flights from San Francisco?

    On average, a one-way direct flight from San Francisco will cost users approximately ฿3,142. If you're looking for a direct round-trip flight from San Francisco, you can expect to pay around ฿29,864.

  • What is the best time of year to fly direct from San Francisco?

    If you're seeking the lowest price on a direct flight from San Francisco, February is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, August offers travelers the most options.

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