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Flights to Thailand

$617 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 8/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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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
Korean Air
Sep 1
SEA
26h 19m
2 stops
BKK
Sep 13
BKK
27h 00m
1 stop
SEA
$765
Singapore Airlines
Sep 17
LAX
30h 30m
1 stop
BKK
Sep 27
BKK
26h 30m
1 stop
LAX
$766
Singapore Airlines
Nov 17
SEA
38h 50m
1 stop
BKK
Dec 1
BKK
34h 10m
1 stop
SEA
$768
Air China
Aug 23
LAX
19h 50m
1 stop
BKK
Sep 12
BKK
23h 30m
1 stop
LAX
$768
Singapore Airlines
Sep 17
LAX
30h 30m
1 stop
BKK
Sep 27
BKK
26h 30m
1 stop
LAX
$769
China Eastern
Aug 6
LAX
33h 50m
2 stops
BKK
Aug 23
BKK
51h 15m
2 stops
LAX
$770
Korean Air
Sep 1
SEA
26h 19m
2 stops
BKK
Sep 13
BKK
25h 55m
2 stops
SEA
$771
Air China
Aug 23
LAX
30h 50m
2 stops
BKK
Sep 10
BKK
38h 35m
1 stop
LAX
$772
Air China
Sep 6
LAX
19h 50m
1 stop
BKK
Sep 17
BKK
30h 55m
2 stops
LAX
$773
Singapore Airlines
Sep 15
SEA
42h 45m
1 stop
BKK
Sep 19
BKK
25h 30m
1 stop
SEA
$774
China Southern
Jul 20
LAX
21h 50m
1 stop
BKK
Sep 13
BKK
21h 15m
1 stop
LAX
$775
China Southern
Aug 14
LAX
36h 05m
1 stop
BKK
Aug 28
BKK
25h 40m
1 stop
LAX
$776

Flights to Phuket City

Search all flight deals to Phuket City
Singapore Airlines
Aug 25
SFO
36h 25m
1 stop
HKT
Oct 6
HKT
32h 50m
1 stop
SFO
$617
Singapore Airlines
Aug 24
SFO
30h 50m
1 stop
HKT
Sep 7
HKT
27h 40m
1 stop
SFO
$648
Singapore Airlines
Nov 5
SFO
32h 35m
1 stop
HKT
Nov 17
HKT
26h 35m
1 stop
SFO
$651
Singapore Airlines
Oct 12
SFO
36h 25m
1 stop
HKT
Nov 2
HKT
35h 45m
1 stop
SFO
$652
Singapore Airlines
Sep 28
SFO
33h 05m
1 stop
HKT
Oct 7
HKT
38h 25m
1 stop
SFO
$662
Singapore Airlines
Sep 28
SFO
33h 05m
1 stop
HKT
Oct 7
HKT
38h 25m
1 stop
SFO
$663
Singapore Airlines
Oct 22
SFO
36h 25m
1 stop
HKT
Oct 28
HKT
26h 35m
1 stop
SFO
$664
Singapore Airlines
Oct 22
SFO
36h 25m
1 stop
HKT
Oct 28
HKT
26h 35m
1 stop
SFO
$665
Singapore Airlines
Oct 22
SFO
36h 25m
1 stop
HKT
Oct 28
HKT
26h 35m
1 stop
SFO
$666
Singapore Airlines
Oct 20
SEA
19h 35m
1 stop
HKT
Oct 30
HKT
36h 05m
1 stop
SEA
$670
Singapore Airlines
Oct 20
SEA
19h 35m
1 stop
HKT
Oct 30
HKT
36h 05m
1 stop
SEA
$672
Singapore Airlines
Oct 20
SEA
37h 00m
1 stop
HKT
Oct 30
HKT
37h 30m
1 stop
SEA
$674

Flights to Chiang Mai

Search all flight deals to Chiang Mai
Air China
Aug 23
LAX
41h 30m
1 stop
CNX
Sep 17
CNX
35h 05m
1 stop
LAX
$665
Air China
Nov 12
LAX
32h 25m
1 stop
CNX
Nov 21
CNX
25h 55m
1 stop
LAX
$689
China Eastern
Aug 30
LAX
34h 55m
1 stop
CNX
Sep 9
CNX
33h 10m
1 stop
LAX
$705
Air China
Aug 23
LAX
41h 30m
1 stop
CNX
Sep 17
CNX
35h 05m
1 stop
LAX
$706
China Eastern
Nov 2
SFO
35h 20m
1 stop
CNX
Nov 8
CNX
32h 25m
1 stop
SFO
$714
China Eastern
Aug 29
LAX
20h 50m
1 stop
CNX
Sep 8
CNX
33h 10m
1 stop
LAX
$714
China Eastern
Nov 2
SFO
54h 05m
3 stops
CNX
Nov 8
CNX
32h 25m
1 stop
SFO
$716
China Eastern
Aug 29
LAX
20h 50m
1 stop
CNX
Sep 10
CNX
31h 55m
2 stops
LAX
$716
China Eastern
Nov 2
SFO
54h 05m
3 stops
CNX
Nov 7
CNX
55h 35m
3 stops
SFO
$717
China Eastern
Sep 21
LAX
36h 50m
2 stops
CNX
Oct 12
CNX
55h 55m
3 stops
LAX
$717
China Eastern
Nov 23
SFO
30h 05m
2 stops
CNX
Dec 5
CNX
55h 35m
2 stops
SFO
$718
China Eastern
Aug 10
LAX
30h 45m
2 stops
CNX
Sep 16
CNX
38h 00m
3 stops
LAX
$718

Flights to Ko Samui

Search all flight deals to Ko Samui
Singapore Airlines
Oct 28
LAX
29h 45m
1 stop
USM
Nov 7
USM
37h 25m
1 stop
LAX
$786
Singapore Airlines
Oct 7
LAX
30h 05m
1 stop
USM
Dec 9
USM
22h 55m
1 stop
LAX
$788
Singapore Airlines
Sep 13
LAX
30h 05m
1 stop
USM
Sep 23
USM
24h 45m
1 stop
LAX
$789
Singapore Airlines
Sep 13
LAX
30h 05m
1 stop
USM
Sep 23
USM
22h 35m
1 stop
LAX
$811
Singapore Airlines
Nov 3
LAX
29h 45m
1 stop
USM
Nov 17
USM
37h 25m
1 stop
LAX
$812
Singapore Airlines
Oct 23
LAX
20h 45m
1 stop
USM
Nov 1
USM
21h 10m
1 stop
LAX
$813
Singapore Airlines
Nov 3
LAX
37h 45m
2 stops
USM
Nov 17
USM
37h 25m
1 stop
LAX
$824
Singapore Airlines
Aug 23
LAX
29h 30m
1 stop
USM
Sep 3
USM
24h 45m
1 stop
LAX
$859
Singapore Airlines
Oct 28
LAX
28h 35m
2 stops
USM
Nov 7
USM
37h 25m
1 stop
LAX
$870
Singapore Airlines
Dec 2
SEA
41h 25m
1 stop
USM
Dec 9
USM
50h 25m
1 stop
SEA
$902
Singapore Airlines
Sep 7
SFO
30h 00m
1 stop
USM
Sep 14
USM
39h 10m
1 stop
SFO
$905
Singapore Airlines
Aug 30
LAX
41h 40m
1 stop
USM
Sep 7
USM
41h 35m
1 stop
LAX
$909

Flights to Krabi

Search all flight deals to Krabi
Multiple Airlines
Dec 3
LAX
30h 25m
2 stops
KBV
Dec 9
KBV
49h 00m
2 stops
LAX
$897
Multiple Airlines
Nov 19
LAX
42h 15m
2 stops
KBV
Nov 29
KBV
51h 30m
2 stops
LAX
$934
Multiple Airlines
Sep 1
ORD
30h 45m
2 stops
KBV
Sep 15
KBV
42h 15m
2 stops
ORD
$964
Etihad Airways
Oct 25
JFK
39h 05m
1 stop
KBV
Nov 5
KBV
35h 20m
1 stop
JFK
$973
Etihad Airways
Nov 24
JFK
27h 20m
1 stop
KBV
Dec 4
KBV
30h 25m
1 stop
JFK
$974
Etihad Airways
Nov 24
JFK
27h 20m
1 stop
KBV
Dec 4
KBV
30h 25m
1 stop
JFK
$975
Etihad Airways
Nov 24
JFK
27h 20m
1 stop
KBV
Dec 4
KBV
23h 20m
1 stop
JFK
$977
Multiple Airlines
Sep 8
LAX
25h 55m
2 stops
KBV
Sep 13
KBV
23h 15m
2 stops
LAX
$979
Multiple Airlines
Sep 8
LAX
25h 55m
2 stops
KBV
Sep 13
KBV
23h 15m
2 stops
LAX
$1,010
Multiple Airlines
Sep 8
LAX
30h 00m
2 stops
KBV
Sep 13
KBV
23h 20m
2 stops
LAX
$1,012
Multiple Airlines
Aug 25
ORD
26h 45m
2 stops
KBV
Sep 1
KBV
35h 40m
2 stops
ORD
$1,027
Multiple Airlines
Aug 24
ORD
38h 15m
2 stops
KBV
Aug 31
KBV
43h 59m
3 stops
ORD
$1,029

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.
Korean Air Logo
7:16 am - 11:35 pm
SEA
-
BKK
26h 19m
2 stops
Korean Air Logo
9:40 pm - 10:40 am
BKK
-
SEA
27h 00m
1 stop
$765Korean Air
Tue, Sep 1 - Sun, Sep 13
Singapore Airlines Logo
10:05 pm - 6:45 pm
LAX
-
BKK
29h 40m
1 stop
Singapore Airlines Logo
9:10 pm - 10:55 am
BKK
-
LAX
28h 45m
2 stops
$766Singapore Airlines
Tue, Dec 1 - Sun, Jan 31
Asiana Airlines Logo
11:50 pm - 11:15 am
SFO
-
BKK
20h 25m
1 stop
Asiana Airlines Logo
12:20 pm - 2:00 pm
BKK
-
SFO
16h 40m
1 stop
$935Asiana Airlines
Wed, Nov 18 - Wed, Dec 9
United Airlines Logo
7:36 am - 4:35 am
SFO
-
BKK
30h 59m
2 stops
United Airlines Logo
9:35 am - 4:30 pm
BKK
-
SFO
20h 55m
1 stop
$936United Airlines
Wed, Oct 14 - Wed, Oct 21
United Airlines Logo
7:51 pm - 11:30 am
SFO
-
BKK
24h 39m
2 stops
United Airlines Logo
7:10 am - 9:15 am
BKK
-
SFO
17h 05m
1 stop
$937United Airlines
Wed, Nov 4 - Thu, Nov 19
ANA Logo
12:15 pm - 11:55 pm
ORD
-
BKK
23h 40m
1 stop
ANA Logo
9:35 pm - 8:40 am
BKK
-
ORD
23h 05m
1 stop
$985ANA
Wed, Aug 5 - Tue, Aug 18
Delta Logo
6:59 am - 9:45 pm
ORD
-
BKK
26h 46m
2 stops
Delta Logo
9:50 am - 11:29 pm
BKK
-
ORD
25h 39m
2 stops
$990Delta
Fri, Aug 7 - Fri, Aug 21
Delta Logo
6:55 am - 12:45 am
ORD
-
BKK
28h 50m
2 stops
Delta Logo
9:30 pm - 12:37 pm
BKK
-
ORD
28h 07m
2 stops
$991Delta
Sat, Nov 7 - Sat, Nov 21
ANA Logo
5:51 pm - 9:35 am
ORD
-
BKK
27h 44m
2 stops
ANA Logo
7:00 am - 2:55 pm
BKK
-
ORD
19h 55m
1 stop
$993ANA
Fri, Aug 28 - Mon, Aug 31
Asiana Airlines Logo
11:45 am - 11:35 pm
JFK
-
BKK
24h 50m
1 stop
Asiana Airlines Logo
11:45 am - 10:00 am
BKK
-
JFK
33h 15m
1 stop
$1,020Asiana Airlines
Mon, Aug 10 - Thu, Sep 10

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 July 11, 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

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Tue 9/1

7:16 am-11:35 pm

2 stops26h 19m

Bangkok Suvarnabhumi

Sun 9/13

9:40 pm-10:40 am

1 stop27h 00m

$765

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Tue 12/1

10:05 pm-6:45 pm

1 stop29h 40m

Bangkok Suvarnabhumi

Sun 1/31

9:10 pm-10:55 am

2 stops28h 45m

$766
Quickest round-trip

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 11/18

11:50 pm-11:15 am

1 stop20h 25m

Bangkok Suvarnabhumi

Wed 12/9

12:20 pm-2:00 pm

1 stop16h 40m

$935

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 10/14

7:36 am-4:35 am

2 stops30h 59m

Bangkok Suvarnabhumi

Wed 10/21

9:35 am-4:30 pm

1 stop20h 55m

$936

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 11/4

7:51 pm-11:30 am

2 stops24h 39m

Bangkok Suvarnabhumi

Thu 11/19

7:10 am-9:15 am

1 stop17h 05m

$937

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Wed 8/5

12:15 pm-11:55 pm

1 stop23h 40m

Bangkok Suvarnabhumi

Tue 8/18

9:35 pm-8:40 am

1 stop23h 05m

$985

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Fri 8/7

6:59 am-9:45 pm

2 stops26h 46m

Bangkok Suvarnabhumi

Fri 8/21

9:50 am-11:29 pm

2 stops25h 39m

$990

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Sat 11/7

6:55 am-12:45 am

2 stops28h 50m

Bangkok Suvarnabhumi

Sat 11/21

9:30 pm-12:37 pm

2 stops28h 07m

$991

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Fri 8/28

5:51 pm-9:35 am

2 stops27h 44m

Bangkok Suvarnabhumi

Mon 8/31

7:00 am-2:55 pm

1 stop19h 55m

$993

New YorkBangkok

JFK - BKK

JFKBKK

New York John F Kennedy Intl

Mon 8/10

11:45 am-11:35 pm

1 stop24h 50m

Bangkok Suvarnabhumi

Thu 9/10

11:45 am-10:00 am

1 stop33h 15m

$1,020

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 $17 with Thai Vietjet Air, $23 with Thai Lion Air, and $28 with Nok Air.

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

$397

Best Round-Trip Price

$765

Fastest flight time

20h 05m

Popular in

December
The best one-way flight price to Thailand from United States in the last 5 days is $397 (Newark to Bangkok Suvarnabhumi).
Search Deals
The best round-trip flight price to Thailand from United States in the last 5 days is $765 (Seattle/Tacoma Intl to Bangkok Suvarnabhumi).
Search Deals
The fastest flight to Thailand from United States takes 20h 05m (Los Angeles to Bangkok Don Mueang Intl).
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 Lamai Beach, Pratunam, Chaweng Beach, and Phuket Old Town, among many more.

What is the best airport to land at to visit Lamai Beach?

The closest airport to Lamai Beach is Ko Samui Airport, which is located in Ko Samui. If you plan on visiting or staying in this area, landing at Ko Samui Airport will be your best bet.

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 Cathay Pacific and Delta are also popular airlines to fly with.

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

According to our data, 69% 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 $404 per ticket. However our users tend to find airfares to Thailand for around $2,186 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 $2,031 or less.

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

Flying to Thailand on a Saturday or Tuesday 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 131 operators available for flights to Thailand as of July 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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