฿3,635+ Cheap flights from San Jose, California

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/3. 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.
SJC — BKK
29 Mar — 5 Apr1
1 adult
1 adult, Economy, 0 bags

Find flights from San Jose

Enter your travel dates to find the best prices.

Cheapest flights from San Jose
Explore the most affordable flight options available from San Jose. Find the lowest fares based on data from user searches, with prices last updated on 27 February 2026.

Tue 14/420:20
SJC
-
BKK
2 stops35h 25m
Korean Air
Tue 21/423:30
BKK
-
SJC
2 stops33h 37m
Korean Air
Deal found 24/2฿19,295
Mon 20/406:45
SJC
-
BKK
2 stops25h 00m
Korean Air
Mon 27/421:40
BKK
-
SJC
2 stops29h 38m
Korean Air
Deal found 25/2฿19,699
Sun 3/520:20
SJC
-
BKK
2 stops35h 25m
Korean Air
Thu 7/509:50
BKK
-
SJC
2 stops26h 24m
Korean Air
Deal found 25/2฿19,854
Mon 27/406:00
SJC
-
BKK
2 stops27h 35m
เดลต้า
Thu 7/509:50
BKK
-
SJC
2 stops27h 51m
เดลต้า
Deal found 25/2฿20,134
Mon 6/407:00
SJC
-
BKK
2 stops40h 35m
Korean Air
Sun 19/421:40
BKK
-
SJC
2 stops35h 27m
Korean Air
Deal found 23/2฿20,320
Sun 5/418:25
SJC
-
BKK
2 stops53h 10m
Korean Air
Wed 22/421:40
BKK
-
SJC
2 stops38h 21m
Korean Air
Deal found 23/2฿20,476
Sun 5/418:25
SJC
-
BKK
2 stops53h 10m
Korean Air
Thu 7/509:50
BKK
-
SJC
2 stops43h 37m
Korean Air
Deal found 26/2฿20,662
Fri 21/809:05
SJC
-
BKK
2 stops26h 00m
Korean Air
Mon 24/802:35
BKK
-
SJC
2 stops26h 18m
Korean Air
Deal found 25/2฿21,190
Thu 30/420:20
SJC
-
BKK
2 stops35h 25m
Korean Air
Thu 7/509:50
BKK
-
SJC
2 stops26h 24m
Korean Air
Deal found 25/2฿21,377
Fri 1/507:20
SJC
-
BKK
2 stops40h 15m
เดลต้า
Thu 7/509:50
BKK
-
SJC
2 stops27h 51m
เดลต้า
Deal found 25/2฿21,688
Mon 13/407:20
SJC
-
HKT
2 stops24h 50m
เดลต้า
Tue 5/523:25
HKT
-
SJC
2 stops36h 50m
เดลต้า
Deal found 25/2฿23,241
Mon 13/407:20
SJC
-
HKT
2 stops24h 50m
Korean Air
Mon 20/423:25
HKT
-
SJC
2 stops33h 42m
Korean Air
Deal found 27/2฿23,428

Find flights from San Jose within your budget

 
Find flights departing from San Jose that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 27 February 2026. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Route

Depart

Return

Price

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Wed 29/4

07:20-21:45

2 stops24h 25m

Bangkok Suvarnabhumi

Sun 10/5

21:40-14:11

2 stops30h 31m

฿20,320

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Mon 16/3

08:00-00:55

2 stops26h 55m

Bangkok Suvarnabhumi

Wed 18/3

21:30-14:57

2 stops31h 27m

฿21,874

San JosePhuket City

SJC - HKT

SJCHKT

San Jose

Thu 16/4

06:00-22:10

2 stops26h 10m

Phuket City

Wed 6/5

23:25-17:05

2 stops31h 40m

฿23,241

San JosePhuket City

SJC - HKT

SJCHKT

San Jose

Thu 16/4

07:20-22:10

2 stops24h 50m

Phuket City

Tue 5/5

23:25-22:15

2 stops36h 50m

฿23,241

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Mon 24/8

07:15-23:35

2 stops26h 20m

Bangkok Suvarnabhumi

Sat 29/8

21:40-19:05

2 stops35h 25m

฿24,173

San JosePhuket City

SJC - HKT

SJCHKT

San Jose

Sun 3/5

18:00-22:10

2 stops38h 10m

Phuket City

Sun 17/5

23:25-15:27

2 stops30h 02m

฿24,981

San JosePhuket City

SJC - HKT

SJCHKT

San Jose

Fri 17/4

06:45-22:10

2 stops25h 25m

Phuket City

Tue 5/5

23:25-22:01

2 stops36h 36m

฿24,981

San JosePhuket City

SJC - HKT

SJCHKT

San Jose

Fri 17/4

06:45-22:10

2 stops25h 25m

Phuket City

Wed 6/5

23:25-14:11

2 stops28h 46m

฿24,981

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Thu 9/4

09:15-13:35

2 stops38h 20m

Bangkok Suvarnabhumi

Mon 20/4

21:40-22:15

2 stops38h 35m

฿25,323

San JosePhuket City

SJC - HKT

SJCHKT

San Jose

Fri 17/4

06:45-22:10

2 stops25h 25m

Phuket City

Sat 9/5

23:25-22:14

2 stops36h 49m

฿26,535

Flights are sorted by cheapest return flights first.

Deals found on 27/2

Showing 1-10 of 52 resultsSorted by cheapest first
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Best time to book a flight from San Jose

Have a flexible travel schedule? Discover the best time to fly from San Jose 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.

Travel insights for flights from San Jose

Get recent, data-driven insights about flights from San Jose including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from San Jose, California?

Currently, April is the cheapest month in which you can book a flight from San Jose, California (average of ฿17,213). Flying from San Jose, California in June will prove the most costly (average of ฿24,111). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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Direct flights from California

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Related info for your journey

Access useful and relevant information related to your journey from San Jose. 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 27 February 2026.

  • What are the most popular destinations to fly to from San Jose, California?

    The most selected flight destinations from San Jose, California for the current month are Guadalajara, Honolulu, Denver. While Guadalajara, Honolulu, Dallas/Fort Worth Airport are the top choices made by travellers year-round.

  • What is the cheapest month to fly from San Jose, California?

    At the present moment the cheapest month to fly from San Jose, California is currently April; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from San Jose, California?

    Here are some of the cheapest flight destinations from San Jose, California:
    Fly from San Jose to Bangkok from ฿19,699

  • How does Cheapflights help users find flights from San Jose?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from San Jose. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

  • Why should you use Cheapflights to find cheap flight tickets from San Jose?

    It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from San Jose.

  • Can Cheapflights find flights from San Jose with no change fees?

    Users can book flights with no change fees policies with our dedicated filters. Book flights from San Jose flexibly with Cheapflights today.

  • Can Cheapflights notify me if prices for flights from San Jose become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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How does Cheapflights help users find flights from San Jose?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from San Jose. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from San Jose?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from San Jose.

Can Cheapflights find flights from San Jose with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from San Jose flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from San Jose become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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