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Flights to Thailand

$633 Cheap flights to Thailand

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 12
BKK
36h 30m
1 stop
SEA
$676
Singapore Airlines
Sep 25
SEA
41h 00m
1 stop
BKK
Oct 15
BKK
37h 25m
1 stop
SEA
$681
Singapore Airlines
Oct 22
SEA
41h 00m
1 stop
BKK
Oct 31
BKK
36h 30m
1 stop
SEA
$685
Singapore Airlines
Oct 20
SEA
41h 00m
1 stop
BKK
Oct 26
BKK
32h 35m
1 stop
SEA
$689
Singapore Airlines
Oct 22
SEA
41h 00m
1 stop
BKK
Nov 16
BKK
36h 30m
1 stop
SEA
$694
Singapore Airlines
Oct 13
SEA
42h 45m
1 stop
BKK
Oct 29
BKK
36h 25m
1 stop
SEA
$698
Singapore Airlines
Oct 30
SEA
38h 50m
1 stop
BKK
Nov 13
BKK
36h 30m
1 stop
SEA
$705
Singapore Airlines
Oct 30
SEA
38h 50m
1 stop
BKK
Nov 13
BKK
36h 30m
1 stop
SEA
$706
Singapore Airlines
Oct 30
SEA
38h 50m
1 stop
BKK
Nov 13
BKK
36h 30m
1 stop
SEA
$707
Asiana Airlines
Sep 13
LAX
23h 25m
1 stop
BKK
Sep 20
BKK
19h 25m
1 stop
LAX
$715
Asiana Airlines
Sep 6
LAX
23h 25m
1 stop
BKK
Sep 22
BKK
29h 35m
1 stop
LAX
$716
Singapore Airlines
Oct 8
SEA
42h 45m
1 stop
BKK
Oct 17
BKK
34h 30m
1 stop
SEA
$717

Flights to Phuket City

Search all flight deals to Phuket City
Air China
Nov 18
SFO
42h 20m
1 stop
HKT
Dec 1
HKT
30h 05m
1 stop
SFO
$633
Singapore Airlines
Oct 20
SEA
19h 35m
1 stop
HKT
Oct 30
HKT
36h 05m
1 stop
SEA
$684
Singapore Airlines
Oct 20
SEA
40h 55m
1 stop
HKT
Oct 30
HKT
37h 25m
1 stop
SEA
$686
Singapore Airlines
Oct 6
SFO
30h 50m
1 stop
HKT
Oct 21
HKT
38h 25m
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
Nov 3
SFO
32h 35m
1 stop
HKT
Nov 10
HKT
26h 35m
1 stop
SFO
$705
Air China
Nov 19
LAX
27h 05m
1 stop
HKT
Nov 29
HKT
35h 10m
1 stop
LAX
$706
China Eastern
Nov 29
LAX
43h 30m
1 stop
HKT
Dec 3
HKT
23h 45m
1 stop
LAX
$708
China Eastern
Nov 25
LAX
41h 05m
3 stops
HKT
Dec 8
HKT
23h 45m
1 stop
LAX
$710
China Eastern
Nov 25
LAX
41h 05m
3 stops
HKT
Dec 8
HKT
23h 45m
1 stop
LAX
$711
China Eastern
Nov 30
LAX
41h 05m
3 stops
HKT
Dec 13
HKT
27h 15m
2 stops
LAX
$712
Air China
Oct 19
LAX
28h 20m
1 stop
HKT
Oct 26
HKT
34h 10m
2 stops
LAX
$714

Flights to Chiang Mai

Search all flight deals to Chiang Mai
Air China
Nov 4
SFO
42h 50m
1 stop
CNX
Nov 13
CNX
25h 25m
1 stop
SFO
$633
Air China
Nov 9
LAX
32h 25m
1 stop
CNX
Nov 22
CNX
34h 55m
1 stop
LAX
$634
Air China
Nov 9
LAX
32h 25m
1 stop
CNX
Nov 22
CNX
34h 55m
1 stop
LAX
$635
China Eastern
Sep 5
SFO
35h 25m
1 stop
CNX
Sep 13
CNX
32h 10m
1 stop
SFO
$644
China Eastern
Nov 24
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 24
LAX
30h 35m
2 stops
CNX
Dec 7
CNX
31h 40m
2 stops
LAX
$645
China Eastern
Sep 5
SFO
31h 15m
2 stops
CNX
Sep 13
CNX
37h 00m
3 stops
SFO
$646
Air China
Oct 26
LAX
32h 25m
1 stop
CNX
Dec 23
CNX
34h 55m
1 stop
LAX
$665
China Eastern
Sep 11
LAX
34h 55m
1 stop
CNX
Oct 11
CNX
33h 10m
1 stop
LAX
$682
China Eastern
Oct 26
LAX
30h 35m
2 stops
CNX
Nov 3
CNX
32h 30m
1 stop
LAX
$683
China Eastern
Oct 26
LAX
30h 35m
2 stops
CNX
Nov 3
CNX
38h 00m
2 stops
LAX
$684

Flights to Ko Samui

Search all flight deals to Ko Samui
Singapore Airlines
Nov 8
LAX
21h 10m
1 stop
USM
Nov 25
USM
22h 55m
1 stop
LAX
$803
Singapore Airlines
Nov 11
LAX
21h 10m
1 stop
USM
Nov 25
USM
22h 55m
1 stop
LAX
$804
Multiple Airlines
Feb 3
SFO
25h 00m
2 stops
USM
Feb 28
USM
19h 45m
2 stops
SFO
$825
Multiple Airlines
Nov 8
LAX
25h 20m
2 stops
USM
Nov 25
USM
22h 10m
2 stops
LAX
$827
Cathay Pacific
Sep 8
LAX
40h 20m
1 stop
USM
Sep 15
USM
19h 00m
1 stop
LAX
$830
Cathay Pacific
Aug 30
LAX
28h 15m
1 stop
USM
Sep 13
USM
19h 00m
1 stop
LAX
$832
Multiple Airlines
Sep 1
SFO
39h 40m
1 stop
USM
Sep 30
USM
39h 40m
2 stops
SFO
$834
Multiple Airlines
Sep 12
LAX
29h 15m
1 stop
USM
Sep 19
USM
21h 25m
2 stops
LAX
$836
Multiple Airlines
Sep 9
SFO
39h 40m
1 stop
USM
Sep 30
USM
20h 50m
2 stops
SFO
$845
Multiple Airlines
Aug 31
SFO
23h 50m
2 stops
USM
Sep 30
USM
21h 10m
2 stops
SFO
$846
Multiple Airlines
Jan 3
LAX
28h 45m
2 stops
USM
Jan 31
USM
20h 20m
2 stops
LAX
$847
Multiple Airlines
Sep 28
ORD
32h 30m
2 stops
USM
Oct 5
USM
40h 40m
2 stops
ORD
$847

Flights to Krabi

Search all flight deals to Krabi
Multiple Airlines
Sep 14
LAX
25h 55m
2 stops
KBV
Sep 22
KBV
29h 07m
2 stops
LAX
$742
Multiple Airlines
Nov 13
LAX
29h 00m
2 stops
KBV
Nov 20
KBV
25h 00m
2 stops
LAX
$835
Multiple Airlines
Nov 14
LAX
29h 40m
2 stops
KBV
Nov 22
KBV
36h 50m
2 stops
LAX
$875
Multiple Airlines
Sep 13
LAX
28h 10m
2 stops
KBV
Sep 21
KBV
48h 00m
2 stops
LAX
$883
Multiple Airlines
Sep 30
SFO
41h 10m
2 stops
KBV
Oct 7
KBV
32h 10m
2 stops
SFO
$890
Multiple Airlines
Sep 6
SFO
28h 55m
2 stops
KBV
Sep 16
KBV
24h 55m
2 stops
SFO
$898
Multiple Airlines
Sep 10
SFO
31h 10m
2 stops
KBV
Sep 16
KBV
22h 55m
2 stops
SFO
$908
Multiple Airlines
Sep 6
SFO
28h 55m
2 stops
KBV
Sep 15
KBV
25h 30m
2 stops
SFO
$926
Multiple Airlines
Sep 21
ONT
49h 45m
2 stops
KBV
Sep 25
KBV
23h 00m
2 stops
ONT
$931
Multiple Airlines
Sep 12
ONT
41h 45m
2 stops
KBV
Sep 21
KBV
23h 00m
2 stops
ONT
$934
Multiple Airlines
Sep 13
ONT
29h 15m
2 stops
KBV
Sep 22
KBV
23h 00m
2 stops
ONT
$936
Multiple Airlines
Sep 27
SEA
28h 45m
2 stops
KBV
Oct 5
KBV
24h 15m
2 stops
SEA
$952

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
$676Singapore Airlines
Tue, Nov 3 - Thu, Nov 12
Singapore Airlines Logo
10:15 am - 5:15 pmSEA  Seattle/Tacoma Intl-BKK Bangkok Suvarnabhumi
41h 00m1 stop Singapore Changi
Singapore Airlines Logo
9:20 am - 8:45 amBKK  Bangkok Suvarnabhumi-SEA Seattle/Tacoma Intl
37h 25m1 stop Singapore Changi
$681Singapore Airlines
Fri, Sep 25 - Thu, Oct 15
Asiana Airlines Logo
10:10 am - 11:35 pmLAX  Los Angeles-BKK Bangkok Suvarnabhumi
23h 25m1 stop Incheon Intl
Asiana Airlines Logo
11:45 am - 5:10 pmBKK  Bangkok Suvarnabhumi-LAX Los Angeles
19h 25m1 stop Incheon Intl
$715Asiana Airlines
Sun, Sep 13 - Sun, Sep 20
Asiana Airlines Logo
9:10 am - 11:15 amLAX  Los Angeles-BKK Bangkok Suvarnabhumi
35h 05m1 stop Incheon Intl
Asiana Airlines Logo
11:55 pm - 6:50 amBKK  Bangkok Suvarnabhumi-LAX Los Angeles
21h 55m1 stop Incheon Intl
$715Asiana Airlines
Fri, Nov 20 - Fri, Dec 4
China Southern Logo
11:00 pm - 10:10 amLAX  Los Angeles-BKK Bangkok Suvarnabhumi
21h 10m1 stop Guangzhou Baiyun
China Southern Logo
7:55 pm - 6:30 pmBKK  Bangkok Suvarnabhumi-LAX Los Angeles
37h 35m1 stop Guangzhou Baiyun
$716China Southern
Wed, Oct 28 - Thu, Dec 24
AIR PREMIA Logo
11:30 pm - 9:25 pmLAX  Los Angeles-BKK Bangkok Suvarnabhumi
31h 55m1 stop Incheon Intl
AIR PREMIA Logo
10:55 pm - 4:20 pmBKK  Bangkok Suvarnabhumi-LAX Los Angeles
32h 25m1 stop Incheon Intl
$717AIR PREMIA
Wed, Oct 28 - Tue, Nov 17
AIR PREMIA Logo
11:30 pm - 9:25 pmLAX  Los Angeles-BKK Bangkok Suvarnabhumi
31h 55m1 stop Incheon Intl
AIR PREMIA Logo
10:55 pm - 7:20 amBKK  Bangkok Suvarnabhumi-LAX Los Angeles
23h 25m1 stop Incheon Intl
$717AIR PREMIA
Fri, Oct 30 - Tue, Nov 17
China Southern Logo
11:50 pm - 10:20 amLAX  Los Angeles-BKK Bangkok Suvarnabhumi
20h 30m1 stop Guangzhou Baiyun
China Southern Logo
3:55 pm - 8:00 pmBKK  Bangkok Suvarnabhumi-LAX Los Angeles
18h 05m1 stop Guangzhou Baiyun
$717China Southern
Sat, Sep 5 - Sat, Sep 19
Air China Logo
8:55 pm - 1:20 amLAX  Los Angeles-BKK Bangkok Suvarnabhumi
37h 25m1 stop Shenzhen
Air China Logo
7:30 pm - 7:00 pmBKK  Bangkok Suvarnabhumi-LAX Los Angeles
38h 30m1 stop Beijing Capital
$718Air China
Tue, Nov 10 - Wed, Nov 25
Air China Logo
10:00 pm - 2:15 amLAX  Los Angeles-BKK Bangkok Suvarnabhumi
38h 15m1 stop Shenzhen
Air China Logo
7:30 pm - 7:00 pmBKK  Bangkok Suvarnabhumi-LAX Los Angeles
38h 30m1 stop Beijing Capital
$718Air China
Tue, Sep 15 - Wed, Nov 4

momondo Fare Finder

 
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

Thu 11/12

9:40 am-7:10 am

1 stop36h 30m

$676

SeattleBangkok

SEA Seattle/Tacoma Intl - BKK Bangkok Suvarnabhumi

SEABKK

Seattle/Tacoma Intl

Fri 9/25

10:15 am-5:15 pm

1 stop41h 00m

Bangkok Suvarnabhumi

Thu 10/15

9:20 am-8:45 am

1 stop37h 25m

$681

Los AngelesBangkok

LAX Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles

Sun 9/13

10:10 am-11:35 pm

1 stop23h 25m

Bangkok Suvarnabhumi

Sun 9/20

11:45 am-5:10 pm

1 stop19h 25m

$715

Los AngelesBangkok

LAX Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles

Fri 11/20

9:10 am-11:15 am

1 stop35h 05m

Bangkok Suvarnabhumi

Fri 12/4

11:55 pm-6:50 am

1 stop21h 55m

$715

Los AngelesBangkok

LAX Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles

Wed 10/28

11:00 pm-10:10 am

1 stop21h 10m

Bangkok Suvarnabhumi

Thu 12/24

7:55 pm-6:30 pm

1 stop37h 35m

$716

Los AngelesBangkok

LAX Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles

Wed 10/28

11:30 pm-9:25 pm

1 stop31h 55m

Bangkok Suvarnabhumi

Tue 11/17

10:55 pm-4:20 pm

1 stop32h 25m

$717

Los AngelesBangkok

LAX Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles

Fri 10/30

11:30 pm-9:25 pm

1 stop31h 55m

Bangkok Suvarnabhumi

Tue 11/17

10:55 pm-7:20 am

1 stop23h 25m

$717
Quickest round-trip

Los AngelesBangkok

LAX Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles

Sat 9/5

11:50 pm-10:20 am

1 stop20h 30m

Bangkok Suvarnabhumi

Sat 9/19

3:55 pm-8:00 pm

1 stop18h 05m

$717

Los AngelesBangkok

LAX Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles

Tue 11/10

8:55 pm-1:20 am

1 stop37h 25m

Bangkok Suvarnabhumi

Wed 11/25

7:30 pm-7:00 pm

1 stop38h 30m

$718

Los AngelesBangkok

LAX Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles

Tue 9/15

10:00 pm-2:15 am

1 stop38h 15m

Bangkok Suvarnabhumi

Wed 11/4

7:30 pm-7:00 pm

1 stop38h 30m

$718

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 $27 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

$681

Fastest flight time

19h 55m

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 $681 (Seattle/Tacoma Intl to Bangkok Suvarnabhumi).
Search Deals
The fastest flight to Thailand from United States takes 19h 55m (San Francisco to Bangkok Suvarnabhumi).
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 $2,150 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 $2,115 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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