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Flights to Thailand

$503 Cheap flights to Thailand

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight to Thailand departing on 5/3. 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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Recent flights found to popular cities in Thailand

Find flights to these popular cities in Thailand from your nearest airport.

Flights to Bangkok Suvarnabhumi Airport

Search all flight deals to Bangkok Suvarnabhumi Airport
AIR PREMIA
Apr 5
LAX
31h 40m
1 stop
BKK
Apr 20
BKK
23h 35m
1 stop
LAX
$569
AIR PREMIA
Apr 6
LAX
20h 20m
1 stop
BKK
Apr 20
BKK
23h 35m
1 stop
LAX
$570
AIR PREMIA
Apr 5
LAX
31h 40m
1 stop
BKK
Apr 16
BKK
23h 35m
1 stop
LAX
$571
AIR PREMIA
Apr 5
LAX
31h 40m
1 stop
BKK
Apr 19
BKK
23h 35m
1 stop
LAX
$572
AIR PREMIA
Apr 23
LAX
20h 20m
1 stop
BKK
Apr 28
BKK
23h 35m
1 stop
LAX
$574
AIR PREMIA
Apr 5
LAX
20h 20m
1 stop
BKK
Apr 19
BKK
23h 35m
1 stop
LAX
$575
Singapore Airlines
Apr 29
LAX
24h 55m
1 stop
BKK
May 6
BKK
21h 45m
1 stop
LAX
$577
AIR PREMIA
Apr 12
LAX
20h 20m
1 stop
BKK
Apr 19
BKK
23h 35m
1 stop
LAX
$578
AIR PREMIA
Apr 11
LAX
20h 20m
1 stop
BKK
Apr 19
BKK
23h 35m
1 stop
LAX
$580
AIR PREMIA
Apr 6
LAX
20h 20m
1 stop
BKK
Apr 14
BKK
23h 35m
1 stop
LAX
$583
AIR PREMIA
Apr 12
LAX
20h 20m
1 stop
BKK
Apr 20
BKK
23h 35m
1 stop
LAX
$591
China Southern
May 3
LAX
20h 30m
1 stop
BKK
May 24
BKK
38h 05m
1 stop
LAX
$593

Flights to Phuket City

Search all flight deals to Phuket City
Singapore Airlines
Aug 15
LAX
27h 05m
1 stop
HKT
Aug 24
HKT
39h 10m
2 stops
LAX
$643
Singapore Airlines
Aug 14
LAX
27h 05m
1 stop
HKT
Aug 23
HKT
30h 40m
2 stops
LAX
$647
Singapore Airlines
Aug 14
LAX
29h 10m
1 stop
HKT
Aug 23
HKT
30h 40m
2 stops
LAX
$661
China Eastern
Apr 16
LAX
39h 30m
2 stops
HKT
May 14
HKT
24h 00m
1 stop
LAX
$667
Multiple Airlines
Apr 6
LAX
45h 40m
2 stops
HKT
Apr 20
HKT
28h 50m
2 stops
LAX
$668
Air India
Sep 2
SFO
30h 55m
2 stops
HKT
Sep 9
HKT
47h 20m
2 stops
SFO
$676
China Eastern
Aug 27
LAX
39h 30m
2 stops
HKT
Sep 9
HKT
24h 00m
1 stop
LAX
$678
China Eastern
Aug 27
LAX
39h 30m
2 stops
HKT
Sep 9
HKT
24h 00m
1 stop
LAX
$679
China Eastern
Aug 27
LAX
39h 30m
2 stops
HKT
Sep 10
HKT
53h 10m
3 stops
LAX
$680
China Eastern
Aug 27
LAX
39h 30m
2 stops
HKT
Sep 10
HKT
53h 10m
2 stops
LAX
$681
China Southern
Aug 18
SFO
25h 05m
1 stop
HKT
Sep 13
HKT
35h 05m
2 stops
SFO
$696
Singapore Airlines
Aug 3
SFO
33h 05m
1 stop
HKT
Aug 17
HKT
32h 50m
1 stop
SFO
$697

Flights to Chiang Mai

Search all flight deals to Chiang Mai
China Southern
May 3
LAX
24h 25m
1 stop
CNX
May 19
CNX
39h 10m
1 stop
LAX
$503
China Southern
May 3
LAX
24h 25m
1 stop
CNX
May 26
CNX
39h 10m
1 stop
LAX
$593
China Eastern
Sep 9
LAX
34h 55m
1 stop
CNX
Sep 13
CNX
31h 55m
2 stops
LAX
$679
China Eastern
Sep 9
LAX
36h 50m
2 stops
CNX
Sep 13
CNX
38h 00m
3 stops
LAX
$680
China Eastern
Apr 14
LAX
54h 45m
3 stops
CNX
May 28
CNX
33h 10m
1 stop
LAX
$722
China Eastern
Sep 9
LAX
34h 55m
1 stop
CNX
Sep 13
CNX
33h 10m
1 stop
LAX
$726
China Eastern
Apr 14
LAX
54h 45m
3 stops
CNX
May 28
CNX
38h 00m
2 stops
LAX
$729
Singapore Airlines
Sep 6
SEA
40h 20m
1 stop
CNX
Sep 16
CNX
35h 15m
1 stop
SEA
$733
China Eastern
Sep 9
LAX
34h 55m
1 stop
CNX
Sep 13
CNX
38h 00m
2 stops
LAX
$733
China Eastern
Sep 9
LAX
34h 55m
1 stop
CNX
Sep 13
CNX
55h 55m
2 stops
LAX
$734
China Eastern
Sep 9
LAX
36h 50m
2 stops
CNX
Sep 13
CNX
62h 00m
3 stops
LAX
$740
China Eastern
Sep 9
LAX
54h 45m
3 stops
CNX
Sep 13
CNX
62h 00m
3 stops
LAX
$741

Flights to Ko Samui

Search all flight deals to Ko Samui
Singapore Airlines
Apr 29
LAX
29h 30m
1 stop
USM
May 6
USM
24h 30m
1 stop
LAX
$786
Singapore Airlines
Aug 19
SFO
41h 05m
1 stop
USM
Sep 16
USM
29h 35m
1 stop
SFO
$819
Multiple Airlines
Aug 19
SFO
27h 15m
2 stops
USM
Sep 16
USM
31h 30m
2 stops
SFO
$825
Singapore Airlines
May 3
LAX
29h 30m
1 stop
USM
May 15
USM
26h 40m
1 stop
LAX
$844
Singapore Airlines
Sep 1
LAX
27h 50m
1 stop
USM
Sep 8
USM
24h 45m
1 stop
LAX
$865
Multiple Airlines
Aug 18
SFO
41h 05m
1 stop
USM
Aug 25
USM
34h 20m
1 stop
SFO
$868
Multiple Airlines
Aug 25
SFO
30h 00m
1 stop
USM
Sep 1
USM
31h 25m
1 stop
SFO
$873
Singapore Airlines
Sep 1
LAX
27h 50m
1 stop
USM
Sep 8
USM
39h 45m
2 stops
LAX
$877
Multiple Airlines
Aug 16
LAX
28h 45m
2 stops
USM
Aug 23
USM
32h 35m
2 stops
LAX
$879
Multiple Airlines
Aug 15
SFO
41h 05m
1 stop
USM
Aug 25
USM
28h 05m
1 stop
SFO
$888
Singapore Airlines
Apr 20
LAX
29h 30m
1 stop
USM
May 6
USM
24h 30m
1 stop
LAX
$894
Multiple Airlines
Apr 29
LAX
31h 10m
2 stops
USM
May 6
USM
29h 20m
2 stops
LAX
$896

Flights to Krabi

Search all flight deals to Krabi
Multiple Airlines
Sep 5
SFO
34h 15m
2 stops
KBV
Sep 19
KBV
34h 50m
2 stops
SFO
$797
EVA Air
Apr 29
DFW
45h 55m
2 stops
KBV
May 6
KBV
46h 30m
2 stops
DFW
$822
Multiple Airlines
Apr 30
DFW
32h 55m
2 stops
KBV
May 7
KBV
22h 25m
2 stops
DFW
$827
EVA Air
Sep 8
LAX
30h 35m
2 stops
KBV
Sep 13
KBV
35h 55m
2 stops
LAX
$899
Multiple Airlines
Aug 27
DFW
32h 55m
2 stops
KBV
Sep 6
KBV
46h 30m
2 stops
DFW
$900
Multiple Airlines
Apr 24
SFO
30h 15m
2 stops
KBV
May 3
KBV
35h 20m
2 stops
SFO
$928
Multiple Airlines
Apr 19
JFK
26h 50m
2 stops
KBV
May 7
KBV
34h 35m
2 stops
JFK
$930
EVA Air
Sep 10
DFW
45h 55m
2 stops
KBV
Sep 14
KBV
46h 30m
2 stops
DFW
$934
Multiple Airlines
Apr 30
JFK
34h 50m
2 stops
KBV
May 7
KBV
34h 35m
2 stops
JFK
$937
Multiple Airlines
Sep 7
LAX
41h 50m
2 stops
KBV
Sep 13
KBV
26h 10m
2 stops
LAX
$939
Multiple Airlines
Aug 24
SFO
28h 45m
2 stops
KBV
Sep 8
KBV
24h 25m
2 stops
SFO
$947
Etihad Airways
Apr 19
JFK
21h 10m
1 stop
KBV
May 7
KBV
22h 30m
1 stop
JFK
$957

Find the cheapest flights from the United States to Thailand

Recent round-trip flight deals from the United States to Thailand

Enter your travel dates to find the best prices.
AIR PREMIA Logo
11:30 pm - 9:10 pm
LAX
-
BKK
31h 40m
1 stop
AIR PREMIA Logo
10:45 pm - 8:20 am
BKK
-
LAX
23h 35m
1 stop
$569AIR PREMIA
Sun, Apr 5 - Mon, Apr 20
AIR PREMIA Logo
10:50 am - 9:10 pm
LAX
-
BKK
20h 20m
1 stop
AIR PREMIA Logo
10:45 pm - 8:20 am
BKK
-
LAX
23h 35m
1 stop
$570AIR PREMIA
Mon, Apr 6 - Mon, Apr 20
AIR PREMIA Logo
11:30 pm - 9:10 pm
LAX
-
BKK
31h 40m
1 stop
AIR PREMIA Logo
10:45 pm - 8:20 am
BKK
-
LAX
23h 35m
1 stop
$571AIR PREMIA
Sun, Apr 5 - Thu, Apr 16
Korean Air Logo
12:40 pm - 1:35 pm
SFO
-
BKK
34h 55m
1 stop
Korean Air Logo
9:50 am - 10:40 am
BKK
-
SFO
38h 50m
1 stop
$690Korean Air
Thu, Apr 23 - Wed, May 6
Korean Air Logo
12:40 pm - 11:35 pm
SFO
-
BKK
20h 55m
1 stop
Korean Air Logo
9:50 am - 10:40 am
BKK
-
SFO
38h 50m
1 stop
$697Korean Air
Mon, Apr 27 - Tue, May 12
United Airlines Logo
10:29 am - 4:35 am
LGA
-
BKK
31h 06m
2 stops
United Airlines Logo
7:00 am - 9:32 pm
BKK
-
LGA
25h 32m
2 stops
$904United Airlines
Tue, Jul 28 - Thu, Sep 3
ANA Logo
8:00 am - 4:35 am
LGA
-
BKK
33h 35m
2 stops
ANA Logo
1:55 pm - 8:16 pm
BKK
-
LGA
41h 21m
2 stops
$921ANA
Mon, Aug 31 - Wed, Sep 30
United Airlines Logo
6:05 am - 4:35 am
LGA
-
BKK
35h 30m
2 stops
United Airlines Logo
7:00 am - 9:59 pm
BKK
-
LGA
25h 59m
2 stops
$926United Airlines
Thu, Aug 20 - Tue, Sep 8
Cathay Pacific Logo
4:18 pm - 10:00 am
HOU
-
BKK
29h 42m
2 stops
Cathay Pacific Logo
11:00 am - 11:47 pm
BKK
-
HOU
24h 47m
2 stops
$1,055Cathay Pacific
Tue, Apr 28 - Thu, May 7
Cathay Pacific Logo
4:15 pm - 10:00 am
HOU
-
BKK
29h 45m
2 stops
Cathay Pacific Logo
7:10 pm - 11:53 pm
BKK
-
HOU
40h 43m
2 stops
$1,067Cathay Pacific
Sun, Sep 13 - Sat, Sep 26

momondo Fare Finder

 
Locate flights to Thailand that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on March 20, 2026.
Use the filters below to find and compare flights to Thailand that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles Los Angeles

Sun 4/5

11:30 pm-9:10 pm

1 stop31h 40m

Bangkok Suvarnabhumi

Mon 4/20

10:45 pm-8:20 am

1 stop23h 35m

$569
Quickest round-trip

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles Los Angeles

Mon 4/6

10:50 am-9:10 pm

1 stop20h 20m

Bangkok Suvarnabhumi

Mon 4/20

10:45 pm-8:20 am

1 stop23h 35m

$570

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles Los Angeles

Sun 4/5

11:30 pm-9:10 pm

1 stop31h 40m

Bangkok Suvarnabhumi

Thu 4/16

10:45 pm-8:20 am

1 stop23h 35m

$571

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 4/23

12:40 pm-1:35 pm

1 stop34h 55m

Bangkok Suvarnabhumi

Wed 5/6

9:50 am-10:40 am

1 stop38h 50m

$690

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 4/27

12:40 pm-11:35 pm

1 stop20h 55m

Bangkok Suvarnabhumi

Tue 5/12

9:50 am-10:40 am

1 stop38h 50m

$697

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Tue 7/28

10:29 am-4:35 am

2 stops31h 06m

Bangkok Suvarnabhumi

Thu 9/3

7:00 am-9:32 pm

2 stops25h 32m

$904

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Mon 8/31

8:00 am-4:35 am

2 stops33h 35m

Bangkok Suvarnabhumi

Wed 9/30

1:55 pm-8:16 pm

2 stops41h 21m

$921

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Thu 8/20

6:05 am-4:35 am

2 stops35h 30m

Bangkok Suvarnabhumi

Tue 9/8

7:00 am-9:59 pm

2 stops25h 59m

$926

HoustonBangkok

HOU - BKK

HOUBKK

Houston Hobby

Tue 4/28

4:18 pm-10:00 am

2 stops29h 42m

Bangkok Suvarnabhumi

Thu 5/7

11:00 am-11:47 pm

2 stops24h 47m

$1,055

HoustonBangkok

HOU - BKK

HOUBKK

Houston Hobby

Sun 9/13

4:15 pm-10:00 am

2 stops29h 45m

Bangkok Suvarnabhumi

Sat 9/26

7:10 pm-11:53 pm

2 stops40h 43m

$1,067

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Thailand from

Thailand flights insights and trends

Explore insights for your Thailand flight to craft the best travel plan

What is the cheapest flight to Thailand?

The cheapest flights to Thailand recently found by momondo users are $15 with Thai Vietjet Air, $23 with Thai Lion Air, and $27 with Air Arabia.

See prices from:

Cheapest flights to cities in Thailand

Click on the cities below to find out when it's cheapest to fly to Thailand from United States
Bangkok
Bangkok
Find flights to Bangkok

Cheap Thailand flight deals and tips

Summary info about Thailand flight prices, duration and airlines

Best One-Way Price

$293

Best Round-Trip Price

$569

Fastest flight time

23h 00m

Popular in

December
The best one-way flight price to Thailand from United States in the last 72 hours is $293 (Los Angeles Los Angeles to Bangkok Suvarnabhumi).
Search Deals
The best round-trip flight price to Thailand from United States in the last 72 hours is $569 (Los Angeles Los Angeles to Bangkok Suvarnabhumi).
Search Deals
The fastest flight to Thailand from United States takes 23h 00m (Seattle/Tacoma Intl to Bangkok Suvarnabhumi).
Search Deals
December has the highest demand for flights to Thailand, with a 4% price increase on average.
Search Deals

Frequently asked questions about flying to Thailand

What popular landmarks are in Thailand?

Thailand is full of notable places to explore, many with significant historical value to the region and the world. Some of the most popular landmarks in Thailand are Patong Beach, Pattaya Beach, Kata Beach, and Railay Beach, among many more.

What airlines fly to Thailand?

There are a total of 40 airlines that operate flight routes to Thailand, with United Airlines being the most popular option. An estimated 30% of those flying into Thailand choose to fly with United Airlines. If you’re unable to find tickets with United Airlines, then Korean Air and Cathay Pacific are also popular airlines to fly with.

What is the most popular airport in Thailand to fly to?

According to our data, 70% of momondo users who traveled to Thailand in the last year flew into Bangkok Suvarnabhumi (located in Bangkok), making it the most popular airport to fly to. There may be other airports in Thailand, but the majority of our users take flights to Bangkok Suvarnabhumi in order to visit Bangkok and it’s surrounding areas.

How much are flights to Thailand?

Flights to Thailand can be found for as cheap as $311 per ticket. However our users tend to find airfares to Thailand for around $747 on average. If you’re looking to find a good deal on your flight to Thailand, then you should consider booking if you find anything for $691 or less.

What is the best day of the week to fly to Thailand?

Flying to Thailand on a Sunday or Monday is your best option since this is when flight prices tend to be at their lowest for the week. The most expensive day of the week to fly to Thailand is on a Friday.

When did momondo last update prices for flights to Thailand?

Prices for flights to Thailand are refreshed on a daily basis.

How many operators does momondo search for flights to Thailand?

There are 132 operators available for flights to Thailand as of March 2026.

How old do you have to be to fly to Thailand?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Thailand.

What documentation or ID do you need to fly to Thailand?

The travel and health documents required for your trip to Thailand can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Thailand. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to Thailand?

It is quick and easy to find flights to Thailand on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Thailand that suits you.

Can I find flights to Thailand with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Thailand with this policy.

How can momondo help me find flights to Thailand?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Thailand.

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

Of course. momondo tracks the price of Thailand flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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