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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
Singapore Airlines
Aug 31
LAX
24h 10m
1 stop
BKK
Sep 14
BKK
20h 20m
1 stop
LAX
$569
Singapore Airlines
Aug 12
LAX
20h 15m
1 stop
BKK
Aug 31
BKK
20h 40m
1 stop
LAX
$570
Singapore Airlines
Aug 31
LAX
22h 15m
1 stop
BKK
Oct 4
BKK
29h 35m
2 stops
LAX
$573
Singapore Airlines
Aug 11
LAX
22h 15m
1 stop
BKK
Aug 19
BKK
20h 40m
1 stop
LAX
$574
Singapore Airlines
Apr 26
LAX
24h 55m
1 stop
BKK
May 19
BKK
21h 45m
1 stop
LAX
$575
Singapore Airlines
Apr 26
LAX
21h 40m
1 stop
BKK
May 27
BKK
19h 50m
1 stop
LAX
$576
Singapore Airlines
Apr 29
LAX
24h 55m
1 stop
BKK
May 6
BKK
21h 45m
1 stop
LAX
$577
Singapore Airlines
Aug 16
LAX
24h 30m
1 stop
BKK
Aug 31
BKK
26h 50m
1 stop
LAX
$579
Singapore Airlines
Sep 1
LAX
22h 50m
1 stop
BKK
Sep 23
BKK
29h 35m
2 stops
LAX
$580
Singapore Airlines
Aug 31
LAX
22h 15m
1 stop
BKK
Sep 12
BKK
20h 20m
1 stop
LAX
$581
Singapore Airlines
Sep 8
LAX
24h 45m
1 stop
BKK
Oct 6
BKK
30h 35m
2 stops
LAX
$582
Singapore Airlines
May 3
LAX
21h 40m
1 stop
BKK
May 20
BKK
20h 55m
1 stop
LAX
$583

Flights to Phuket City

Search all flight deals to Phuket City
Singapore Airlines
Aug 19
SFO
30h 50m
1 stop
HKT
Sep 9
HKT
27h 40m
1 stop
SFO
$547
Singapore Airlines
Aug 17
SFO
36h 25m
1 stop
HKT
Sep 14
HKT
32h 50m
1 stop
SFO
$548
Singapore Airlines
Aug 29
SFO
30h 50m
1 stop
HKT
Sep 8
HKT
27h 40m
1 stop
SFO
$562
Singapore Airlines
Aug 29
SFO
33h 05m
1 stop
HKT
Sep 8
HKT
27h 40m
1 stop
SFO
$563
China Southern
Aug 18
SFO
31h 55m
1 stop
HKT
Sep 13
HKT
35h 05m
2 stops
SFO
$584
Singapore Airlines
Aug 14
LAX
29h 10m
1 stop
HKT
Aug 23
HKT
30h 40m
2 stops
LAX
$661
China Eastern
Sep 1
LAX
39h 30m
2 stops
HKT
Sep 15
HKT
25h 00m
1 stop
LAX
$678
China Eastern
Sep 1
LAX
39h 30m
2 stops
HKT
Sep 14
HKT
24h 00m
1 stop
LAX
$679
China Southern
Aug 18
SFO
25h 05m
1 stop
HKT
Sep 9
HKT
35h 05m
2 stops
SFO
$695
China Southern
Aug 18
SFO
25h 05m
1 stop
HKT
Sep 13
HKT
35h 05m
2 stops
SFO
$696
Singapore Airlines
Aug 16
LAX
23h 00m
1 stop
HKT
Aug 24
HKT
22h 55m
1 stop
LAX
$699
Singapore Airlines
Aug 25
LAX
20h 45m
1 stop
HKT
Sep 16
HKT
20h 25m
1 stop
LAX
$701

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
Air China
Apr 26
LAX
41h 30m
1 stop
CNX
May 7
CNX
35h 05m
1 stop
LAX
$669
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
Sep 9
LAX
34h 55m
1 stop
CNX
Sep 13
CNX
33h 10m
1 stop
LAX
$726
Cathay Pacific
Sep 1
LAX
28h 15m
1 stop
CNX
Sep 23
CNX
25h 30m
1 stop
LAX
$731
China Eastern
Sep 9
LAX
34h 55m
1 stop
CNX
Sep 13
CNX
55h 55m
3 stops
LAX
$733
China Eastern
Sep 9
LAX
54h 45m
3 stops
CNX
Sep 13
CNX
62h 00m
3 stops
LAX
$740
China Eastern
Sep 9
LAX
54h 45m
2 stops
CNX
Sep 13
CNX
38h 00m
3 stops
LAX
$741
China Airlines
Sep 15
SEA
19h 05m
1 stop
CNX
Sep 21
CNX
21h 55m
1 stop
SEA
$772
China Airlines
Sep 8
LAX
19h 25m
1 stop
CNX
Sep 13
CNX
24h 15m
1 stop
LAX
$780

Flights to Ko Samui

Search all flight deals to Ko Samui
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 25
SFO
41h 05m
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
Apr 29
LAX
31h 10m
2 stops
USM
May 6
USM
29h 20m
2 stops
LAX
$896
Singapore Airlines
Aug 29
SEA
31h 30m
1 stop
USM
Sep 5
USM
38h 05m
1 stop
SEA
$936
EVA Air
Aug 30
SEA
23h 00m
2 stops
USM
Sep 7
USM
24h 25m
2 stops
SEA
$945
Multiple Airlines
Aug 23
LAX
19h 55m
1 stop
USM
Aug 29
USM
22h 40m
1 stop
LAX
$945
Multiple Airlines
May 3
SFO
29h 45m
2 stops
USM
May 7
USM
27h 55m
2 stops
SFO
$951
EVA Air
Sep 3
DFW
28h 55m
2 stops
USM
Sep 7
USM
24h 05m
2 stops
DFW
$956
Multiple Airlines
May 3
SFO
24h 40m
2 stops
USM
May 11
USM
26h 05m
2 stops
SFO
$957
Multiple Airlines
May 9
BOS
28h 50m
2 stops
USM
May 22
USM
28h 40m
2 stops
BOS
$958

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
Multiple Airlines
May 4
LAX
49h 50m
2 stops
KBV
May 12
KBV
25h 45m
2 stops
LAX
$867
Multiple Airlines
May 5
LAX
25h 50m
2 stops
KBV
May 13
KBV
25h 45m
2 stops
LAX
$879
Multiple Airlines
May 3
LAX
30h 05m
2 stops
KBV
May 11
KBV
42h 15m
2 stops
LAX
$893
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
EVA Air
Sep 10
DFW
45h 55m
2 stops
KBV
Sep 14
KBV
46h 30m
2 stops
DFW
$934
Multiple Airlines
Sep 8
LAX
25h 55m
2 stops
KBV
Sep 13
KBV
23h 20m
2 stops
LAX
$939
Multiple Airlines
Aug 17
SFO
41h 45m
2 stops
KBV
Sep 29
KBV
24h 25m
2 stops
SFO
$947
Multiple Airlines
May 2
DFW
44h 15m
2 stops
KBV
May 9
KBV
27h 40m
2 stops
DFW
$973
Multiple Airlines
Apr 24
SFO
30h 15m
2 stops
KBV
May 3
KBV
35h 20m
2 stops
SFO
$974
Multiple Airlines
May 1
JFK
29h 40m
2 stops
KBV
May 7
KBV
34h 35m
2 stops
JFK
$978

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.
Singapore Airlines Logo
12:05 am - 2:15 pm
LAX
-
BKK
24h 10m
1 stop
Singapore Airlines Logo
3:30 pm - 9:50 pm
BKK
-
LAX
20h 20m
1 stop
$569Singapore Airlines
Mon, Aug 31 - Mon, Sep 14
Singapore Airlines Logo
9:50 pm - 8:05 am
LAX
-
BKK
20h 15m
1 stop
Singapore Airlines Logo
3:30 pm - 10:10 pm
BKK
-
LAX
20h 40m
1 stop
$570Singapore Airlines
Wed, Aug 12 - Mon, Aug 31
Korean Air Logo
12:50 pm - 1:35 pm
SEA
-
BKK
34h 45m
1 stop
Korean Air Logo
9:40 pm - 10:40 am
BKK
-
SEA
27h 00m
1 stop
$637Korean Air
Sun, May 3 - Wed, May 13
Asiana Airlines Logo
12:55 am - 11:20 pm
SEA
-
BKK
32h 25m
1 stop
Asiana Airlines Logo
1:20 am - 2:55 pm
BKK
-
SEA
27h 35m
1 stop
$653Asiana Airlines
Sun, Apr 26 - Mon, May 18
Asiana Airlines Logo
12:55 am - 11:20 pm
SEA
-
BKK
32h 25m
1 stop
Asiana Airlines Logo
11:45 am - 2:55 pm
BKK
-
SEA
17h 10m
1 stop
$658Asiana Airlines
Mon, Apr 27 - Mon, May 18
Korean Air Logo
12:40 pm - 11:35 pm
SFO
-
BKK
20h 55m
1 stop
Korean Air Logo
2:35 am - 10:40 am
BKK
-
SFO
22h 05m
1 stop
$692Korean Air
Wed, May 6 - Tue, Jun 2
EVA Air Logo
10:50 pm - 11:10 am
DFW
-
BKK
24h 20m
1 stop
EVA Air Logo
4:45 pm - 7:55 pm
BKK
-
DFW
39h 10m
1 stop
$744EVA Air
Mon, Aug 17 - Mon, Aug 31
EVA Air Logo
10:50 pm - 11:30 pm
DFW
-
BKK
36h 40m
1 stop
EVA Air Logo
3:20 pm - 7:55 pm
BKK
-
DFW
40h 35m
1 stop
$745EVA Air
Tue, Apr 21 - Wed, May 20
Delta Logo
8:50 am - 11:35 pm
ORD
-
BKK
26h 45m
2 stops
Delta Logo
9:50 am - 11:47 pm
BKK
-
ORD
25h 57m
2 stops
$829Delta
Mon, Apr 20 - Wed, Jun 10
Delta Logo
9:20 am - 9:45 pm
LGA
-
BKK
25h 25m
2 stops
Delta Logo
9:50 am - 11:18 pm
BKK
-
LGA
24h 28m
2 stops
$872Delta
Sun, Apr 26 - Tue, May 12

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 22, 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

Mon 8/31

12:05 am-2:15 pm

1 stop24h 10m

Bangkok Suvarnabhumi

Mon 9/14

3:30 pm-9:50 pm

1 stop20h 20m

$569
Quickest round-trip

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles Los Angeles

Wed 8/12

9:50 pm-8:05 am

1 stop20h 15m

Bangkok Suvarnabhumi

Mon 8/31

3:30 pm-10:10 pm

1 stop20h 40m

$570

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Sun 5/3

12:50 pm-1:35 pm

1 stop34h 45m

Bangkok Suvarnabhumi

Wed 5/13

9:40 pm-10:40 am

1 stop27h 00m

$637

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Sun 4/26

12:55 am-11:20 pm

1 stop32h 25m

Bangkok Suvarnabhumi

Mon 5/18

1:20 am-2:55 pm

1 stop27h 35m

$653

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Mon 4/27

12:55 am-11:20 pm

1 stop32h 25m

Bangkok Suvarnabhumi

Mon 5/18

11:45 am-2:55 pm

1 stop17h 10m

$658

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 5/6

12:40 pm-11:35 pm

1 stop20h 55m

Bangkok Suvarnabhumi

Tue 6/2

2:35 am-10:40 am

1 stop22h 05m

$692

DallasBangkok

DFW - BKK

DFWBKK

Dallas/Fort Worth

Mon 8/17

10:50 pm-11:10 am

1 stop24h 20m

Bangkok Suvarnabhumi

Mon 8/31

4:45 pm-7:55 pm

1 stop39h 10m

$744

DallasBangkok

DFW - BKK

DFWBKK

Dallas/Fort Worth

Tue 4/21

10:50 pm-11:30 pm

1 stop36h 40m

Bangkok Suvarnabhumi

Wed 5/20

3:20 pm-7:55 pm

1 stop40h 35m

$745

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Mon 4/20

8:50 am-11:35 pm

2 stops26h 45m

Bangkok Suvarnabhumi

Wed 6/10

9:50 am-11:47 pm

2 stops25h 57m

$829

New YorkBangkok

LGA - BKK

LGABKK

New York LaGuardia

Sun 4/26

9:20 am-9:45 pm

2 stops25h 25m

Bangkok Suvarnabhumi

Tue 5/12

9:50 am-11:18 pm

2 stops24h 28m

$872

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

$290

Best Round-Trip Price

$569

Fastest flight time

21h 50m

Popular in

December
The best one-way flight price to Thailand from United States in the last 72 hours is $290 (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 21h 50m (Chicago O'Hare 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 31% 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 $329 per ticket. However our users tend to find airfares to Thailand for around $852 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 $581 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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