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Flights to Thailand

$642 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 8/31. 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
Jan 17
LAX
25h 30m
1 stop
BKK
Jan 28
BKK
36h 00m
1 stop
LAX
$740
Cathay Pacific
Aug 4
LAX
31h 45m
1 stop
BKK
Sep 2
BKK
17h 40m
1 stop
LAX
$741
China Eastern
Aug 18
LAX
37h 20m
1 stop
BKK
Aug 25
BKK
19h 00m
1 stop
LAX
$742
Cathay Pacific
Oct 20
LAX
21h 45m
1 stop
BKK
Nov 8
BKK
16h 20m
1 stop
LAX
$743
Cathay Pacific
Oct 29
LAX
22h 20m
1 stop
BKK
Nov 10
BKK
16h 20m
1 stop
LAX
$744
Sichuan Airlines
Oct 30
LAX
35h 40m
2 stops
BKK
Nov 16
BKK
33h 20m
1 stop
LAX
$745
XiamenAir
Sep 15
LAX
21h 20m
1 stop
BKK
Dec 3
BKK
21h 45m
1 stop
LAX
$746
Singapore Airlines
Oct 2
LAX
20h 50m
1 stop
BKK
Oct 9
BKK
22h 15m
1 stop
LAX
$747
Singapore Airlines
Oct 2
LAX
29h 30m
1 stop
BKK
Oct 11
BKK
26h 30m
1 stop
LAX
$748
Air China
Sep 15
LAX
36h 10m
2 stops
BKK
Nov 30
BKK
31h 30m
2 stops
LAX
$749
Singapore Airlines
Sep 11
LAX
27h 00m
1 stop
BKK
Sep 25
BKK
26h 30m
1 stop
LAX
$750
Air China
Oct 27
LAX
37h 25m
1 stop
BKK
Nov 25
BKK
32h 30m
1 stop
LAX
$751

Flights to Phuket City

Search all flight deals to Phuket City
Singapore Airlines
Oct 5
SFO
30h 50m
1 stop
HKT
Oct 26
HKT
26h 35m
1 stop
SFO
$664
Singapore Airlines
Sep 16
SFO
36h 25m
1 stop
HKT
Oct 28
HKT
35h 45m
1 stop
SFO
$666
Singapore Airlines
Sep 28
SFO
33h 05m
1 stop
HKT
Oct 7
HKT
38h 25m
1 stop
SFO
$668
Singapore Airlines
Oct 5
SFO
33h 05m
1 stop
HKT
Oct 26
HKT
35h 45m
1 stop
SFO
$678
Singapore Airlines
Oct 20
SEA
19h 35m
1 stop
HKT
Oct 30
HKT
36h 05m
1 stop
SEA
$678
Singapore Airlines
Oct 20
SEA
19h 35m
1 stop
HKT
Oct 30
HKT
36h 05m
1 stop
SEA
$680
Singapore Airlines
Sep 21
SFO
33h 05m
1 stop
HKT
Nov 9
HKT
26h 35m
1 stop
SFO
$683
Singapore Airlines
Oct 20
SEA
40h 55m
1 stop
HKT
Oct 30
HKT
36h 05m
1 stop
SEA
$685
Singapore Airlines
Oct 20
SEA
40h 55m
1 stop
HKT
Oct 30
HKT
36h 05m
1 stop
SEA
$687
Singapore Airlines
Oct 29
SEA
34h 25m
1 stop
HKT
Nov 2
HKT
25h 55m
1 stop
SEA
$689
Singapore Airlines
Oct 15
SFO
36h 25m
1 stop
HKT
Nov 12
HKT
35h 45m
1 stop
SFO
$694
Singapore Airlines
Oct 30
SFO
31h 10m
1 stop
HKT
Nov 5
HKT
26h 35m
1 stop
SFO
$704

Flights to Chiang Mai

Search all flight deals to Chiang Mai
China Eastern
Aug 31
LAX
30h 45m
2 stops
CNX
Sep 9
CNX
33h 10m
1 stop
LAX
$642
China Eastern
Aug 19
LAX
34h 55m
1 stop
CNX
Aug 30
CNX
23h 35m
1 stop
LAX
$646
China Eastern
Aug 19
LAX
36h 50m
2 stops
CNX
Aug 30
CNX
23h 35m
1 stop
LAX
$648
China Eastern
Aug 31
LAX
30h 45m
2 stops
CNX
Sep 9
CNX
38h 00m
3 stops
LAX
$650
Air China
Nov 27
LAX
32h 25m
1 stop
CNX
Dec 10
CNX
34h 55m
1 stop
LAX
$664
Cathay Pacific
Aug 31
LAX
28h 15m
1 stop
CNX
Sep 23
CNX
25h 30m
1 stop
LAX
$672
Air China
Nov 9
LAX
32h 25m
1 stop
CNX
Nov 22
CNX
34h 55m
1 stop
LAX
$679
China Eastern
Aug 17
LAX
20h 50m
1 stop
CNX
Sep 3
CNX
38h 55m
3 stops
LAX
$680
China Eastern
Aug 17
LAX
30h 45m
2 stops
CNX
Sep 3
CNX
38h 55m
3 stops
LAX
$681
China Eastern
Nov 25
LAX
35h 50m
1 stop
CNX
Nov 29
CNX
55h 40m
2 stops
LAX
$686
China Eastern
Sep 1
LAX
60h 50m
3 stops
CNX
Sep 16
CNX
33h 10m
1 stop
LAX
$691
China Eastern
Sep 1
LAX
54h 45m
2 stops
CNX
Sep 16
CNX
33h 10m
1 stop
LAX
$692

Flights to Ko Samui

Search all flight deals to Ko Samui
Singapore Airlines
Oct 29
LAX
29h 45m
1 stop
USM
Nov 7
USM
37h 25m
1 stop
LAX
$792
Singapore Airlines
Oct 19
LAX
29h 20m
1 stop
USM
Nov 25
USM
22h 55m
1 stop
LAX
$796
Singapore Airlines
Oct 19
LAX
29h 20m
1 stop
USM
Nov 25
USM
22h 55m
1 stop
LAX
$797
Singapore Airlines
Oct 29
LAX
29h 45m
1 stop
USM
Nov 5
USM
26h 00m
1 stop
LAX
$800
Singapore Airlines
Oct 6
LAX
27h 50m
1 stop
USM
Oct 15
USM
40h 05m
1 stop
LAX
$817
Singapore Airlines
Oct 6
LAX
27h 50m
1 stop
USM
Oct 15
USM
40h 05m
1 stop
LAX
$821
Singapore Airlines
Dec 3
LAX
37h 45m
2 stops
USM
Dec 10
USM
26h 00m
1 stop
LAX
$833
Singapore Airlines
Oct 31
LAX
29h 45m
1 stop
USM
Nov 7
USM
37h 25m
1 stop
LAX
$844
Singapore Airlines
Nov 10
SFO
31h 20m
1 stop
USM
Nov 24
USM
27h 05m
1 stop
SFO
$850
Singapore Airlines
Oct 14
LAX
31h 35m
1 stop
USM
Oct 23
USM
27h 10m
1 stop
LAX
$869
Singapore Airlines
Sep 16
LAX
31h 35m
1 stop
USM
Sep 24
USM
37h 55m
1 stop
LAX
$870
Singapore Airlines
Nov 6
SFO
31h 20m
1 stop
USM
Nov 17
USM
34h 50m
1 stop
SFO
$871

Flights to Krabi

Search all flight deals to Krabi
Multiple Airlines
Sep 4
JFK
41h 15m
2 stops
KBV
Sep 11
KBV
42h 00m
2 stops
JFK
$962
Multiple Airlines
Nov 26
SFO
30h 25m
2 stops
KBV
Dec 10
KBV
20h 25m
2 stops
SFO
$963
EVA Air
Nov 8
SEA
30h 05m
2 stops
KBV
Dec 7
KBV
23h 20m
2 stops
SEA
$963
Multiple Airlines
Oct 21
SEA
41h 15m
2 stops
KBV
Oct 29
KBV
20h 25m
2 stops
SEA
$967
Multiple Airlines
Sep 8
LAX
25h 55m
2 stops
KBV
Sep 13
KBV
23h 15m
2 stops
LAX
$979
Multiple Airlines
Aug 31
LAX
30h 10m
2 stops
KBV
Sep 9
KBV
25h 00m
2 stops
LAX
$980
Multiple Airlines
Aug 31
LAX
28h 20m
2 stops
KBV
Sep 8
KBV
25h 30m
2 stops
LAX
$990
EVA Air
Oct 31
SEA
31h 25m
2 stops
KBV
Nov 30
KBV
23h 20m
2 stops
SEA
$1,000
Multiple Airlines
Aug 17
LAX
31h 50m
2 stops
KBV
Aug 24
KBV
23h 45m
2 stops
LAX
$1,012
Etihad Airways
Jan 20
JFK
27h 20m
1 stop
KBV
Feb 3
KBV
35h 20m
1 stop
JFK
$1,014
Multiple Airlines
Aug 15
LAX
30h 10m
2 stops
KBV
Aug 23
KBV
25h 30m
2 stops
LAX
$1,017
Etihad Airways
Nov 3
JFK
27h 20m
1 stop
KBV
Nov 14
KBV
35h 20m
1 stop
JFK
$1,018

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
7:50 pm - 12:20 pm
LAX
-
BKK
25h 30m
1 stop
Singapore Airlines Logo
9:10 pm - 6:10 pm
BKK
-
LAX
36h 00m
1 stop
$740Singapore Airlines
Sun, Jan 17 - Thu, Jan 28
Cathay Pacific Logo
1:20 pm - 11:05 am
LAX
-
BKK
31h 45m
1 stop
Cathay Pacific Logo
7:35 am - 11:15 am
BKK
-
LAX
17h 40m
1 stop
$741Cathay Pacific
Tue, Aug 4 - Wed, Sep 2
ANA Logo
3:45 pm - 5:10 am
SEA
-
BKK
22h 25m
1 stop
ANA Logo
9:10 am - 6:22 pm
BKK
-
SEA
24h 12m
2 stops
$786ANA
Mon, Jan 4 - Thu, Jan 28
ANA Logo
7:15 am - 12:20 am
ORD
-
BKK
28h 05m
2 stops
ANA Logo
10:25 pm - 7:20 am
BKK
-
ORD
21h 55m
1 stop
$929ANA
Tue, Jan 5 - Sun, Jan 24
United Airlines Logo
4:25 pm - 5:10 am
ORD
-
BKK
23h 45m
1 stop
United Airlines Logo
9:10 am - 7:20 am
BKK
-
ORD
35h 10m
1 stop
$932United Airlines
Sat, Jan 16 - Wed, Jan 27
United Airlines Logo
5:45 pm - 4:35 am
ORD
-
BKK
22h 50m
1 stop
United Airlines Logo
7:00 am - 2:55 pm
BKK
-
ORD
19h 55m
1 stop
$933United Airlines
Fri, Aug 21 - Thu, Sep 3
EVA Air Logo
12:15 am - 10:50 am
DFW
-
BKK
22h 35m
1 stop
EVA Air Logo
1:35 am - 8:50 pm
BKK
-
DFW
31h 15m
1 stop
$944EVA Air
Thu, Aug 13 - Thu, Aug 20
Delta Logo
7:55 am - 1:05 am
DFW
-
BKK
29h 10m
2 stops
Delta Logo
11:30 pm - 11:55 pm
BKK
-
DFW
36h 25m
2 stops
$946Delta
Thu, Aug 13 - Sun, Aug 23
Delta Logo
7:55 am - 11:35 pm
DFW
-
BKK
27h 40m
2 stops
Delta Logo
2:35 am - 9:00 pm
BKK
-
DFW
30h 25m
2 stops
$947Delta
Thu, Sep 3 - Sun, Sep 13
EVA Air Logo
12:15 am - 1:20 pm
DFW
-
BKK
25h 05m
2 stops
EVA Air Logo
4:45 pm - 8:10 pm
BKK
-
DFW
39h 25m
1 stop
$951EVA Air
Sat, Sep 5 - Mon, Oct 5

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 24, 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 1/17

7:50 pm-12:20 pm

1 stop25h 30m

Bangkok Suvarnabhumi

Thu 1/28

9:10 pm-6:10 pm

1 stop36h 00m

$740

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles Los Angeles

Tue 8/4

1:20 pm-11:05 am

1 stop31h 45m

Bangkok Suvarnabhumi

Wed 9/2

7:35 am-11:15 am

1 stop17h 40m

$741

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Mon 1/4

3:45 pm-5:10 am

1 stop22h 25m

Bangkok Suvarnabhumi

Thu 1/28

9:10 am-6:22 pm

2 stops24h 12m

$786

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Tue 1/5

7:15 am-12:20 am

2 stops28h 05m

Bangkok Suvarnabhumi

Sun 1/24

10:25 pm-7:20 am

1 stop21h 55m

$929

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Sat 1/16

4:25 pm-5:10 am

1 stop23h 45m

Bangkok Suvarnabhumi

Wed 1/27

9:10 am-7:20 am

1 stop35h 10m

$932
Quickest round-trip

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Fri 8/21

5:45 pm-4:35 am

1 stop22h 50m

Bangkok Suvarnabhumi

Thu 9/3

7:00 am-2:55 pm

1 stop19h 55m

$933

DallasBangkok

DFW - BKK

DFWBKK

Dallas/Fort Worth

Thu 8/13

12:15 am-10:50 am

1 stop22h 35m

Bangkok Suvarnabhumi

Thu 8/20

1:35 am-8:50 pm

1 stop31h 15m

$944

DallasBangkok

DFW - BKK

DFWBKK

Dallas/Fort Worth

Thu 8/13

7:55 am-1:05 am

2 stops29h 10m

Bangkok Suvarnabhumi

Sun 8/23

11:30 pm-11:55 pm

2 stops36h 25m

$946

DallasBangkok

DFW - BKK

DFWBKK

Dallas/Fort Worth

Thu 9/3

7:55 am-11:35 pm

2 stops27h 40m

Bangkok Suvarnabhumi

Sun 9/13

2:35 am-9:00 pm

2 stops30h 25m

$947

DallasBangkok

DFW - BKK

DFWBKK

Dallas/Fort Worth

Sat 9/5

12:15 am-1:20 pm

2 stops25h 05m

Bangkok Suvarnabhumi

Mon 10/5

4:45 pm-8:10 pm

1 stop39h 25m

$951

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

$391

Best Round-Trip Price

$740

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 $391 (Seattle/Tacoma Intl to Bangkok Suvarnabhumi).
Search Deals
The best round-trip flight price to Thailand from United States in the last 5 days is $740 (Los Angeles Los Angeles 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 5% 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 Delta 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 $404 per ticket. However our users tend to find airfares to Thailand for around $2,192 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 $2,075 or less.

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

Flying to Thailand on a Tuesday or Saturday 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 129 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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