Find cheap flights to Thailand

Find cheap flights to Thailand

Round-trip
Economy
Busan (PUS)
Thailand
Fri 6/5
Fri 6/12
Any month
Compare vs. KAYAK |
Search hundreds of travel sites at once for deals on flights to Thailand

Latest Thailand Flight Deals

Bangkok
Nonstop from $588
Nonstop from $572

Top tips for finding cheap flights to Thailand

  • Looking for cheap airfare to Thailand? 25% of our users found round-trip tickets to Thailand for the following prices or less: From Los Angeles $732, from Chicago $765, from Washington $892
  • Book at least 4 weeks before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly to Thailand is April.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Thailand flight deals.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs - booking Thailand flights

How long is the flight to Thailand?

What is the cheapest flight to Thailand?

What are the most popular destinations in Thailand?

Do US citizens need a visa to travel to Thailand?

Is it recommended to buy local currency once I arrive in Thailand?

Can I get a nonstop flight to Krabi from the US?

Where should I fly to enjoy some festivals in Thailand?

How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

Book cheap flights to Thailand (Round-trip)

Airports
Origin
San Francisco
$355
only
$355
Destination
Bangkok
$355
only
$355
Sat, Aug 1
SFO
San Francisco Airport
BKK
Bangkok Suvarnabhumi Airport
37h 45m
Tue, Aug 25
BKK
Bangkok Suvarnabhumi Airport
SFO
San Francisco Airport
26h 09m
Trip: 25 days
Based on null reviews
Sat, Aug 1
SFO
San Francisco Airport
BKK
Bangkok Suvarnabhumi Airport
26h 55m
Tue, Aug 25
BKK
Bangkok Suvarnabhumi Airport
SFO
San Francisco Airport
38h 20m
Trip: 25 days
Based on null reviews
Sat, Aug 1
SFO
San Francisco Airport
BKK
Bangkok Suvarnabhumi Airport
26h 55m
Tue, Aug 25
BKK
Bangkok Suvarnabhumi Airport
SFO
San Francisco Airport
33h 00m
Trip: 25 days
Based on null reviews
Fri, Aug 21
SFO
San Francisco Airport
BKK
Bangkok Suvarnabhumi Airport
25h 05m
Sat, Aug 29
BKK
Bangkok Suvarnabhumi Airport
SFO
San Francisco Airport
25h 35m
Trip: 9 days
Based on null reviews
Thu, Aug 20
SFO
San Francisco Airport
BKK
Bangkok Suvarnabhumi Airport
23h 45m
Sat, Aug 29
BKK
Bangkok Suvarnabhumi Airport
SFO
San Francisco Airport
22h 20m
Trip: 10 days
Based on null reviews
Fri, Aug 21
SFO
San Francisco Airport
BKK
Bangkok Suvarnabhumi Airport
27h 40m
Fri, Aug 28
BKK
Bangkok Suvarnabhumi Airport
SFO
San Francisco Airport
21h 10m
Trip: 8 days
Based on null reviews
Sat, Nov 7
SFO
San Francisco Airport
BKK
Bangkok Suvarnabhumi Airport
25h 25m
Fri, Nov 20
BKK
Bangkok Suvarnabhumi Airport
SFO
San Francisco Airport
39h 50m
Trip: 14 days
Based on null reviews
Sat, Aug 29
SFO
San Francisco Airport
BKK
Bangkok Suvarnabhumi Airport
23h 45m
Sat, Sep 19
BKK
Bangkok Suvarnabhumi Airport
SFO
San Francisco Airport
25h 40m
Trip: 22 days
Based on null reviews
Fri, Aug 21
SFO
San Francisco Airport
BKK
Bangkok Suvarnabhumi Airport
25h 05m
Fri, Aug 28
BKK
Bangkok Suvarnabhumi Airport
SFO
San Francisco Airport
21h 10m
Trip: 8 days
Based on null reviews
Fri, Nov 13
SFO
San Francisco Airport
BKK
Bangkok Suvarnabhumi Airport
23h 50m
Fri, Nov 27
BKK
Bangkok Suvarnabhumi Airport
SFO
San Francisco Airport
35h 45m
Trip: 15 days
Based on null reviews
Wed, Jul 29
SFO
San Francisco Airport
BKK
Bangkok Suvarnabhumi Airport
26h 55m
Sun, Aug 16
BKK
Bangkok Suvarnabhumi Airport
SFO
San Francisco Airport
17h 50m
Trip: 19 days
Based on null reviews
Mon, Nov 2
SFO
San Francisco Airport
BKK
Bangkok Suvarnabhumi Airport
23h 50m
Thu, Nov 19
BKK
Bangkok Suvarnabhumi Airport
SFO
San Francisco Airport
32h 25m
Trip: 18 days
Based on null reviews
Thu, Aug 6
SFO
San Francisco Airport
BKK
Bangkok Suvarnabhumi Airport
42h 30m
Mon, Aug 24
BKK
Bangkok Suvarnabhumi Airport
SFO
San Francisco Airport
28h 20m
Trip: 19 days
Based on null reviews
Wed, Aug 5
SFO
San Francisco Airport
BKK
Bangkok Suvarnabhumi Airport
43h 45m
Mon, Aug 24
BKK
Bangkok Suvarnabhumi Airport
SFO
San Francisco Airport
28h 20m
Trip: 20 days
Based on null reviews
Fri, Jul 31
SFO
San Francisco Airport
BKK
Bangkok Suvarnabhumi Airport
28h 45m
Tue, Aug 25
BKK
Bangkok Suvarnabhumi Airport
SFO
San Francisco Airport
18h 10m
Trip: 26 days
Based on null reviews
Sun, Nov 1
SFO
San Francisco Airport
BKK
Bangkok Suvarnabhumi Airport
37h 40m
Mon, Nov 30
BKK
Bangkok Suvarnabhumi Airport
SFO
San Francisco Airport
24h 50m
Trip: 30 days
Based on null reviews
Mon, Nov 9
SFO
San Francisco Airport
BKK
Bangkok Suvarnabhumi Airport
23h 50m
Mon, Jan 11
BKK
Bangkok Suvarnabhumi Airport
SFO
San Francisco Airport
37h 25m
Trip: 64 days
Based on null reviews
Sun, Nov 8
SFO
San Francisco Airport
BKK
Bangkok Suvarnabhumi Airport
25h 40m
Mon, Jan 11
BKK
Bangkok Suvarnabhumi Airport
SFO
San Francisco Airport
37h 25m
Trip: 65 days
Based on null reviews
Wed, Jul 22
SFO
San Francisco Airport
BKK
Bangkok Suvarnabhumi Airport
36h 50m
Mon, Aug 3
BKK
Bangkok Suvarnabhumi Airport
SFO
San Francisco Airport
18h 10m
Trip: 13 days
Based on null reviews
Thu, Jul 23
SFO
San Francisco Airport
BKK
Bangkok Suvarnabhumi Airport
24h 20m
Tue, Aug 4
BKK
Bangkok Suvarnabhumi Airport
SFO
San Francisco Airport
17h 50m
Trip: 13 days
Based on null reviews

Book cheap flights to Thailand (One-way)

Airports
Origin
San Francisco
$330
only
$330
Chicago
$370
only
$370
Los Angeles
$333
only
$333
Destination
Bangkok
$330
only
$330
Sun, Jul 26
SFO
San Francisco Airport
BKK
Bangkok Suvarnabhumi Airport
26h 55m
Based on null reviews
Wed, Jul 29
SFO
San Francisco Airport
BKK
Bangkok Suvarnabhumi Airport
19h 10m
Based on null reviews
Mon, Aug 3
LAX
Los Angeles Airport
BKK
Bangkok Suvarnabhumi Airport
24h 10m
Based on null reviews
Wed, Jul 29
LAX
Los Angeles Airport
BKK
Bangkok Suvarnabhumi Airport
24h 10m
Based on null reviews
Wed, Jul 29
SFO
San Francisco Airport
BKK
Bangkok Suvarnabhumi Airport
51h 05m
Based on null reviews
Tue, Jul 21
LAX
Los Angeles Airport
BKK
Bangkok Suvarnabhumi Airport
19h 30m
Based on null reviews
Mon, Aug 3
LAX
Los Angeles Airport
BKK
Bangkok Suvarnabhumi Airport
37h 10m
Based on null reviews
Mon, Aug 3
LAX
Los Angeles Airport
BKK
Bangkok Suvarnabhumi Airport
29h 10m
Based on null reviews
Sun, Jul 26
SFO
San Francisco Airport
BKK
Bangkok Suvarnabhumi Airport
37h 45m
Based on null reviews
Sun, Jul 26
SFO
San Francisco Airport
BKK
Bangkok Suvarnabhumi Airport
37h 35m
Based on null reviews
Mon, Aug 3
ORD
Chicago O'Hare Airport
BKK
Bangkok Suvarnabhumi Airport
28h 20m
Based on null reviews
Fri, Aug 7
SFO
San Francisco Airport
BKK
Bangkok Suvarnabhumi Airport
37h 35m
Based on null reviews
Tue, Aug 4
LAX
Los Angeles Airport
BKK
Bangkok Suvarnabhumi Airport
35h 30m
Based on null reviews
Mon, Aug 3
ORD
Chicago O'Hare Airport
BKK
Bangkok Suvarnabhumi Airport
25h 10m
Based on null reviews
Sat, Aug 1
LAX
Los Angeles Airport
BKK
Bangkok Suvarnabhumi Airport
23h 50m
Based on null reviews
Fri, Jul 31
LAX
Los Angeles Airport
BKK
Bangkok Suvarnabhumi Airport
37h 30m
Based on null reviews
Tue, Jul 21
LAX
Los Angeles Airport
BKK
Bangkok Suvarnabhumi Airport
24h 50m
Based on null reviews
Tue, Jul 28
SFO
San Francisco Airport
BKK
Bangkok Suvarnabhumi Airport
37h 40m
Based on null reviews
Wed, Jul 29
SFO
San Francisco Airport
BKK
Bangkok Suvarnabhumi Airport
25h 05m
Based on null reviews
Tue, Aug 4
SFO
San Francisco Airport
BKK
Bangkok Suvarnabhumi Airport
37h 35m
Based on null reviews

Top 5 airlines flying to Thailand

Scores according to KAYAK customer reviews

8.7
Korean Air
Overall score based on 4,926 reviews
8.8
Boarding
8.6
Comfort
9.1
Crew
8.6
Entertainment
8.5
Food
Airline reviews
Read more about Korean Air
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

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