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Flights to Thailand

$641 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 11/28. 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
Singapore Airlines
Nov 3
SEA
41h 15m
1 stop
BKK
Nov 17
BKK
36h 30m
1 stop
SEA
$661
Singapore Airlines
Nov 3
SEA
41h 15m
1 stop
BKK
Nov 14
BKK
36h 30m
1 stop
SEA
$665
Singapore Airlines
Oct 29
SEA
38h 50m
1 stop
BKK
Nov 13
BKK
36h 30m
1 stop
SEA
$668
Singapore Airlines
Oct 29
SEA
38h 50m
1 stop
BKK
Nov 13
BKK
36h 30m
1 stop
SEA
$670
Singapore Airlines
Nov 3
SEA
41h 15m
1 stop
BKK
Nov 12
BKK
36h 30m
1 stop
SEA
$671
Singapore Airlines
Oct 22
SEA
41h 00m
1 stop
BKK
Nov 5
BKK
36h 30m
1 stop
SEA
$672
Singapore Airlines
Nov 3
SEA
41h 15m
1 stop
BKK
Nov 12
BKK
36h 30m
1 stop
SEA
$674
Singapore Airlines
Nov 3
SEA
41h 15m
1 stop
BKK
Nov 12
BKK
36h 30m
1 stop
SEA
$676
Singapore Airlines
Oct 22
SEA
41h 00m
1 stop
BKK
Nov 5
BKK
36h 30m
1 stop
SEA
$677
Singapore Airlines
Oct 22
SEA
41h 00m
1 stop
BKK
Nov 2
BKK
36h 30m
1 stop
SEA
$683
Singapore Airlines
Oct 22
SEA
41h 00m
1 stop
BKK
Oct 31
BKK
36h 30m
1 stop
SEA
$684
Singapore Airlines
Oct 9
SEA
41h 00m
1 stop
BKK
Oct 15
BKK
37h 25m
1 stop
SEA
$685

Flights to Phuket City

Search all flight deals to Phuket City
Singapore Airlines
Oct 6
SFO
30h 50m
1 stop
HKT
Oct 15
HKT
32h 50m
1 stop
SFO
$694
Singapore Airlines
Oct 20
SEA
40h 55m
1 stop
HKT
Oct 30
HKT
37h 30m
1 stop
SEA
$694
Singapore Airlines
Oct 6
SFO
30h 50m
1 stop
HKT
Oct 15
HKT
38h 25m
1 stop
SFO
$699
Singapore Airlines
Oct 20
SEA
40h 55m
1 stop
HKT
Oct 30
HKT
37h 30m
1 stop
SEA
$699
China Eastern
Sep 7
SFO
64h 00m
3 stops
HKT
Sep 13
HKT
23h 00m
1 stop
SFO
$708
Air China
Oct 30
LAX
31h 55m
1 stop
HKT
Nov 2
HKT
34h 10m
2 stops
LAX
$708
China Eastern
Aug 29
SFO
20h 45m
1 stop
HKT
Sep 4
HKT
24h 00m
1 stop
SFO
$710
China Eastern
Nov 29
LAX
41h 05m
2 stops
HKT
Dec 3
HKT
23h 45m
1 stop
LAX
$710
China Eastern
Aug 29
SFO
64h 00m
3 stops
HKT
Sep 4
HKT
23h 00m
1 stop
SFO
$711
Air China
Dec 4
LAX
31h 55m
1 stop
HKT
Dec 19
HKT
26h 10m
1 stop
LAX
$713
Air China
Oct 18
LAX
37h 25m
1 stop
HKT
Oct 26
HKT
38h 35m
2 stops
LAX
$714
Singapore Airlines
Oct 22
SFO
36h 25m
1 stop
HKT
Oct 28
HKT
26h 35m
1 stop
SFO
$717

Flights to Chiang Mai

Search all flight deals to Chiang Mai
China Eastern
Nov 28
LAX
35h 50m
1 stop
CNX
Dec 8
CNX
32h 30m
1 stop
LAX
$641
China Eastern
Nov 28
LAX
30h 35m
2 stops
CNX
Dec 8
CNX
31h 40m
2 stops
LAX
$642
China Eastern
Sep 5
SFO
35h 25m
1 stop
CNX
Sep 13
CNX
32h 10m
1 stop
SFO
$644
China Eastern
Nov 28
LAX
35h 50m
1 stop
CNX
Dec 7
CNX
32h 30m
1 stop
LAX
$644
China Eastern
Sep 5
SFO
37h 20m
2 stops
CNX
Sep 13
CNX
32h 10m
1 stop
SFO
$645
China Eastern
Nov 28
LAX
35h 50m
1 stop
CNX
Dec 7
CNX
55h 40m
3 stops
LAX
$645
China Eastern
Sep 5
SFO
31h 15m
3 stops
CNX
Sep 13
CNX
37h 00m
3 stops
SFO
$646
China Eastern
Nov 28
LAX
30h 35m
2 stops
CNX
Dec 7
CNX
38h 00m
3 stops
LAX
$646
Air China
Nov 4
SFO
42h 50m
1 stop
CNX
Nov 17
CNX
25h 25m
1 stop
SFO
$665
Air China
Nov 5
LAX
32h 25m
1 stop
CNX
Dec 5
CNX
25h 55m
1 stop
LAX
$665
China Eastern
Sep 12
SFO
35h 25m
1 stop
CNX
Sep 18
CNX
32h 10m
1 stop
SFO
$666
China Eastern
Sep 12
SFO
31h 15m
2 stops
CNX
Sep 18
CNX
32h 10m
1 stop
SFO
$675

Flights to Ko Samui

Search all flight deals to Ko Samui
Cathay Pacific
Oct 4
LAX
41h 15m
1 stop
USM
Oct 18
USM
18h 35m
1 stop
LAX
$830
Singapore Airlines
Oct 26
SFO
31h 20m
1 stop
USM
Nov 1
USM
37h 55m
1 stop
SFO
$832
Multiple Airlines
Aug 27
SFO
27h 00m
2 stops
USM
Sep 5
USM
25h 20m
1 stop
SFO
$834
Multiple Airlines
Sep 8
LAX
40h 20m
1 stop
USM
Sep 15
USM
21h 40m
2 stops
LAX
$836
Multiple Airlines
Sep 5
SEA
22h 55m
2 stops
USM
Sep 20
USM
28h 55m
2 stops
SEA
$836
Multiple Airlines
Sep 21
SFO
28h 10m
2 stops
USM
Oct 5
USM
30h 00m
2 stops
SFO
$836
Multiple Airlines
Feb 3
LAX
32h 40m
2 stops
USM
Feb 9
USM
21h 20m
2 stops
LAX
$842
Multiple Airlines
Nov 1
SFO
33h 25m
2 stops
USM
Nov 7
USM
20h 40m
2 stops
SFO
$845
Multiple Airlines
Sep 20
LAX
24h 20m
2 stops
USM
Sep 30
USM
20h 30m
2 stops
LAX
$847
Multiple Airlines
Sep 8
SFO
22h 25m
2 stops
USM
Sep 30
USM
20h 50m
2 stops
SFO
$848
Multiple Airlines
Sep 7
LAX
21h 20m
2 stops
USM
Sep 15
USM
21h 40m
2 stops
LAX
$850
Singapore Airlines
Sep 8
LAX
27h 50m
1 stop
USM
Sep 11
USM
27h 10m
1 stop
LAX
$870

Flights to Krabi

Search all flight deals to Krabi
Etihad Airways
Jan 25
ORD
39h 55m
1 stop
KBV
Feb 15
KBV
36h 15m
1 stop
ORD
$846
Multiple Airlines
Aug 27
LAX
36h 45m
2 stops
KBV
Aug 30
KBV
24h 10m
2 stops
LAX
$904
Etihad Airways
Nov 27
ORD
32h 25m
2 stops
KBV
Dec 25
KBV
24h 15m
1 stop
ORD
$931
Multiple Airlines
Nov 1
SEA
27h 15m
2 stops
KBV
Nov 12
KBV
33h 55m
2 stops
SEA
$940
Etihad Airways
Jan 25
ORD
34h 20m
2 stops
KBV
Feb 15
KBV
36h 15m
1 stop
ORD
$945
Etihad Airways
Jan 25
ORD
32h 51m
2 stops
KBV
Feb 15
KBV
40h 46m
2 stops
ORD
$953
Etihad Airways
Nov 27
ORD
32h 25m
2 stops
KBV
Dec 25
KBV
24h 15m
1 stop
ORD
$959
Etihad Airways
Nov 16
JFK
20h 20m
1 stop
KBV
Nov 26
KBV
42h 25m
1 stop
JFK
$964
Multiple Airlines
Sep 23
SEA
41h 15m
2 stops
KBV
Oct 1
KBV
21h 10m
2 stops
SEA
$969
Etihad Airways
Feb 1
JFK
35h 35m
2 stops
KBV
Feb 8
KBV
42h 25m
1 stop
JFK
$974
Etihad Airways
Feb 2
JFK
20h 20m
1 stop
KBV
Feb 9
KBV
35h 20m
1 stop
JFK
$976
Multiple Airlines
Nov 26
SFO
42h 15m
2 stops
KBV
Dec 10
KBV
20h 25m
2 stops
SFO
$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
8:45 am - 5:00 pmSEA  Seattle/Tacoma Intl-BKK Bangkok Suvarnabhumi
41h 15m1 stop Singapore Changi
Singapore Airlines Logo
9:40 am - 7:10 amBKK  Bangkok Suvarnabhumi-SEA Seattle/Tacoma Intl
36h 30m1 stop Singapore Changi
$661Singapore Airlines
Tue, Nov 3 - Tue, Nov 17
Singapore Airlines Logo
8:45 am - 5:00 pmSEA  Seattle/Tacoma Intl-BKK Bangkok Suvarnabhumi
41h 15m1 stop Singapore Changi
Singapore Airlines Logo
9:40 am - 7:10 amBKK  Bangkok Suvarnabhumi-SEA Seattle/Tacoma Intl
36h 30m1 stop Singapore Changi
$665Singapore Airlines
Tue, Nov 3 - Sat, Nov 14
Asiana Airlines Logo
10:10 am - 11:35 pmLAX  Los Angeles Los Angeles-BKK Bangkok Suvarnabhumi
23h 25m1 stop Incheon Intl
Asiana Airlines Logo
1:35 am - 5:10 pmBKK  Bangkok Suvarnabhumi-LAX Los Angeles Los Angeles
29h 35m1 stop Incheon Intl
$716Asiana Airlines
Mon, Oct 12 - Fri, Oct 23
Asiana Airlines Logo
10:10 am - 11:35 pmLAX  Los Angeles Los Angeles-BKK Bangkok Suvarnabhumi
23h 25m1 stop Incheon Intl
Asiana Airlines Logo
11:45 am - 7:50 amBKK  Bangkok Suvarnabhumi-LAX Los Angeles Los Angeles
34h 05m1 stop Incheon Intl
$716Asiana Airlines
Tue, Sep 1 - Thu, Sep 17
China Eastern Logo
12:30 pm - 12:40 amLAX  Los Angeles Los Angeles-BKK Bangkok Suvarnabhumi
22h 10m1 stop Shanghai Pu Dong
China Eastern Logo
3:55 pm - 10:05 amBKK  Bangkok Suvarnabhumi-LAX Los Angeles Los Angeles
32h 10m2 stops Kunming Changshui Shanghai Pu Dong
$716China Eastern
Sun, Sep 27 - Tue, Oct 13
AIR PREMIA Logo
10:50 am - 9:10 pmLAX  Los Angeles Los Angeles-BKK Bangkok Suvarnabhumi
20h 20m1 stop Incheon Intl
AIR PREMIA Logo
10:45 pm - 5:20 pmBKK  Bangkok Suvarnabhumi-LAX Los Angeles Los Angeles
32h 35m1 stop Incheon Intl
$716AIR PREMIA
Mon, Sep 7 - Tue, Sep 15
AIR PREMIA Logo
10:50 am - 9:10 pmLAX  Los Angeles Los Angeles-BKK Bangkok Suvarnabhumi
20h 20m1 stop Incheon Intl
AIR PREMIA Logo
10:45 pm - 8:20 amBKK  Bangkok Suvarnabhumi-LAX Los Angeles Los Angeles
23h 35m1 stop Incheon Intl
$716AIR PREMIA
Sat, Sep 5 - Sun, Sep 13
China Southern Logo
11:00 pm - 10:10 amLAX  Los Angeles Los Angeles-BKK Bangkok Suvarnabhumi
21h 10m1 stop Guangzhou Baiyun
China Southern Logo
3:45 pm - 6:30 pmBKK  Bangkok Suvarnabhumi-LAX Los Angeles Los Angeles
17h 45m1 stop Guangzhou Baiyun
$716China Southern
Sat, Oct 31 - Mon, Nov 16
China Eastern Logo
12:30 pm - 2:15 amLAX  Los Angeles Los Angeles-BKK Bangkok Suvarnabhumi
23h 45m1 stop Shanghai Pu Dong
China Eastern Logo
2:45 am - 10:05 amBKK  Bangkok Suvarnabhumi-LAX Los Angeles Los Angeles
45h 20m2 stops Wuhan Shanghai Pu Dong
$718China Eastern
Sat, Sep 26 - Sun, Oct 11
China Southern Logo
11:50 pm - 11:40 amLAX  Los Angeles Los Angeles-BKK Bangkok Suvarnabhumi
21h 50m1 stop Guangzhou Baiyun
China Southern Logo
3:55 pm - 8:00 pmBKK  Bangkok Suvarnabhumi-LAX Los Angeles Los Angeles
18h 05m1 stop Guangzhou Baiyun
$720China Southern
Sun, Sep 13 - Fri, Oct 2

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 August 14, 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 Seattle/Tacoma Intl - BKK Bangkok Suvarnabhumi

SEABKK

Seattle/Tacoma Intl

Tue 11/3

8:45 am-5:00 pm

1 stop41h 15m

Bangkok Suvarnabhumi

Tue 11/17

9:40 am-7:10 am

1 stop36h 30m

$661

SeattleBangkok

SEA Seattle/Tacoma Intl - BKK Bangkok Suvarnabhumi

SEABKK

Seattle/Tacoma Intl

Tue 11/3

8:45 am-5:00 pm

1 stop41h 15m

Bangkok Suvarnabhumi

Sat 11/14

9:40 am-7:10 am

1 stop36h 30m

$665

Los AngelesBangkok

LAX Los Angeles Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles Los Angeles

Mon 10/12

10:10 am-11:35 pm

1 stop23h 25m

Bangkok Suvarnabhumi

Fri 10/23

1:35 am-5:10 pm

1 stop29h 35m

$716

Los AngelesBangkok

LAX Los Angeles Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles Los Angeles

Tue 9/1

10:10 am-11:35 pm

1 stop23h 25m

Bangkok Suvarnabhumi

Thu 9/17

11:45 am-7:50 am

1 stop34h 05m

$716

Los AngelesBangkok

LAX Los Angeles Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles Los Angeles

Sun 9/27

12:30 pm-12:40 am

1 stop22h 10m

Bangkok Suvarnabhumi

Tue 10/13

3:55 pm-10:05 am

2 stops32h 10m

$716

Los AngelesBangkok

LAX Los Angeles Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles Los Angeles

Mon 9/7

10:50 am-9:10 pm

1 stop20h 20m

Bangkok Suvarnabhumi

Tue 9/15

10:45 pm-5:20 pm

1 stop32h 35m

$716

Los AngelesBangkok

LAX Los Angeles Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles Los Angeles

Sat 9/5

10:50 am-9:10 pm

1 stop20h 20m

Bangkok Suvarnabhumi

Sun 9/13

10:45 pm-8:20 am

1 stop23h 35m

$716
Quickest round-trip

Los AngelesBangkok

LAX Los Angeles Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles Los Angeles

Sat 10/31

11:00 pm-10:10 am

1 stop21h 10m

Bangkok Suvarnabhumi

Mon 11/16

3:45 pm-6:30 pm

1 stop17h 45m

$716

Los AngelesBangkok

LAX Los Angeles Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles Los Angeles

Sat 9/26

12:30 pm-2:15 am

1 stop23h 45m

Bangkok Suvarnabhumi

Sun 10/11

2:45 am-10:05 am

2 stops45h 20m

$718

Los AngelesBangkok

LAX Los Angeles Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles Los Angeles

Sun 9/13

11:50 pm-11:40 am

1 stop21h 50m

Bangkok Suvarnabhumi

Fri 10/2

3:55 pm-8:00 pm

1 stop18h 05m

$720

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

$359

Best Round-Trip Price

$661

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 $359 (Newark to Bangkok Suvarnabhumi).
Search Deals
The best round-trip flight price to Thailand from United States in the last 5 days is $661 (Seattle/Tacoma Intl to Bangkok Suvarnabhumi).
Search Deals
The fastest flight to Thailand from United States takes 20h 05m (Los Angeles Los Angeles to Bangkok Don Mueang Intl).
Search Deals
December has the highest demand for flights to Thailand, with a 10% 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 29% 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 EVA Air are also popular airlines to fly with.

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

According to our data, 68% 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 $401 per ticket. However our users tend to find airfares to Thailand for around $2,151 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 $2,118 or less.

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

Flying to Thailand on a Tuesday 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 131 operators available for flights to Thailand as of August 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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