Thailand

Cheap flights from the United States to Thailand

How far in advance should I book a flight from USA to Thailand?

Users have found that booking a flight from USA to Thailand at least 61 days early can save you up to 9% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from USA to Thailand for as little as $800 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $828 for flights departing within the next 3 days.

What is the cheapest month to fly from USA to Thailand?

Flights from USA to Thailand lean towards being more expensive in June. Prices are generally better when you fly from USA to Thailand in April, with the cheapest ticket starting at $570.

When is the cheapest time to fly from USA to Thailand (US - TH)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Thailand as you normally would.

Cheap flights from USA to Thailand in January, February 2022

The best prices found for USA to Thailand flights for January, February
Feb 16 - Feb 22
LAX

Los Angeles

BKK

Bangkok Suvarnabhumi

1 stop

32h 45m
BKK

Bangkok Suvarnabhumi

LAX

Los Angeles

1 stop

23h 35m
$131

Asiana Airlines

View Deal

Deal found 1/17/22

Feb 16 - Feb 23
LAX

Los Angeles

BKK

Bangkok Suvarnabhumi

2 stops

40h 58m
BKK

Bangkok Suvarnabhumi

LAX

Los Angeles

1 stop

26h 15m
$134

Multiple Airlines

View Deal

Deal found 1/17/22

Feb 16 - Feb 23
LAX

Los Angeles

BKK

Bangkok Suvarnabhumi

1 stop

32h 45m
BKK

Bangkok Suvarnabhumi

LAX

Los Angeles

1 stop

32h 20m
$141

Multiple Airlines

View Deal

Deal found 1/17/22

USA to Thailand 2022 flight deals

Cheap flights to Thailand from USA found for this year
Mar 8 - Mar 21
LAX

Los Angeles

BKK

Bangkok Suvarnabhumi

1 stop

22h 05m
BKK

Bangkok Suvarnabhumi

LAX

Los Angeles

1 stop

26h 45m
$122

Multiple Airlines

View Deal

Deal found 1/17/22

Mar 8 - Mar 22
LAX

Los Angeles

BKK

Bangkok Suvarnabhumi

1 stop

22h 05m
BKK

Bangkok Suvarnabhumi

LAX

Los Angeles

1 stop

32h 20m
$124

Multiple Airlines

View Deal

Deal found 1/17/22

Feb 16 - Feb 22
LAX

Los Angeles

BKK

Bangkok Suvarnabhumi

1 stop

32h 45m
BKK

Bangkok Suvarnabhumi

LAX

Los Angeles

1 stop

23h 35m
$131

Asiana Airlines

View Deal

Deal found 1/17/22

Last minute flights from USA to Thailand

Late deals on return flights to Thailand from USA, departing today and this week
Jan 28 - Feb 18
SEA

Seattle/Tacoma Intl

BKK

Bangkok Suvarnabhumi

2 stops

36h 35m
BKK

Bangkok Suvarnabhumi

SEA

Seattle/Tacoma Intl

2 stops

30h 20m
$651

Singapore Airlines

View Deal

Deal found 1/20/22

Jan 27 - Mar 3
SEA

Seattle/Tacoma Intl

BKK

Bangkok Suvarnabhumi

2 stops

33h 10m
BKK

Bangkok Suvarnabhumi

SEA

Seattle/Tacoma Intl

2 stops

30h 20m
$674

Singapore Airlines

View Deal

Deal found 1/20/22

Jan 29 - Feb 17
SEA

Seattle/Tacoma Intl

BKK

Bangkok Suvarnabhumi

2 stops

30h 40m
BKK

Bangkok Suvarnabhumi

SEA

Seattle/Tacoma Intl

2 stops

30h 20m
$699

Singapore Airlines

View Deal

Deal found 1/20/22

One-way flights to Thailand from USA

The cheapest one-way flights from USA to Thailand
Feb 24
SEA

Seattle/Tacoma Intl

BKK

Bangkok Suvarnabhumi

2 stops

32h 55m
$389

Singapore Airlines

View Deal

Deal found 1/19/22

Feb 24
SEA

Seattle/Tacoma Intl

BKK

Bangkok Suvarnabhumi

2 stops

32h 55m
$391

Singapore Airlines

View Deal

Deal found 1/18/22

Feb 4
SEA

Seattle/Tacoma Intl

BKK

Bangkok Suvarnabhumi

2 stops

32h 55m
$392

Singapore Airlines

View Deal

Deal found 1/17/22

Related info for your journey

Useful info, stats and facts about USA to Thailand flights.

What airports serve the USA to Thailand flights?

There are many airports that offer flights to Thailand from the USA, one of which is Seattle / Tacoma International Airport. It is located 14 miles away from downtown Seattle and a hub for Horizon Air, Alaska Airlines, and Delta Air Lines. It is one of the fastest-growing airports in the United States. Suvarnabhumi Airport is located near Bangkok and is one of the biggest international airports in Southeast Asia. This airport is a hub for Bangkok Airways, Thai Airways, and Jet Asia Airways and a focus city for Emirates, EVA Air, and Cathay Pacific.

Which airlines fly directly from the USA to Thailand?

Unfortunately, there are no direct, nonstop flights going from the United States into Thailand. Travelers going into Bangkok or Chiang Mai will need to take a flight with at least one stopover. When going from Seattle to Bangkok Airport, flights with stops can be found by China Eastern, EVA Air, and Korea Air. Flights with a single stop are available at a less expensive price for this route than those with two or more stops. Passengers from San Francisco International Airport into Lampang Airport are offered by Philippines Airlines, Turkish Airlines, and Etihad Airways.

What are the stopover options between the USA to Thailand?

If you are traveling from San Francisco into Lampang, there are many different stopovers on the available flights. Some of the potential stops include Ninoy Aquino Airport, Istanbul Airport, and Dubai Airport. All flights between these two locations have two or more stops along the way. If you will be going to Bangkok’s Suvarnabhumi Airport from Los Angeles International Airport, you may find stopover flights with one, two, or more stops. Some of the stops you may experience on this route are Hong Kong International Airport, Taipei Taiwan Taoyuan Airport, or Narita Airport in Tokyo.

Do I need a passport or visa to fly from the USA to Thailand?

Traveling from the United States into Thailand, you will need to have a passport. It should be valid for a minimum of six months beyond your date of entry into the country. A return ticket is also required but there is no need for a visa.

Which airlines flying from United States to Thailand have flexible cancellations due to COVID-19?

Some of the carriers operating flights from United States to Thailand that may be offering flexible cancellation policies are China Eastern, EVA Air, and Air China. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from USA to Thailand for under $200 on Cheapflights?

Yes, there are multiple flights from USA to Thailand for under $200. The cheapest flight booked recently is on Multiple Airlines for just $122, but on average you can expect to pay $486.

Are there last-minute flights available from USA to Thailand for under $700?

There are currently 20+ open flights from USA to Thailand within the next 7 days for less than $700.

Can I fly to Thailand from USA right now?

Information is based on travel restrictions from USA to Thailand

Most visitors from USA need to provide a negative COVID-19 test result and/or quarantine to enter Thailand.

COVID-19 testing requirements
Visitors from USA must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Thailand.

Quarantine requirements
Visitors from USA are not required to quarantine after entering Thailand.

Documents
Thailand Pass - The Thailand Pass is a web-based system for Thai and foreign travelers to fill in their travel and health information and upload the related documents before travelling. This system is operational and will replace the COE system on 1 November, 2021. However, the COE will continue to be used for certain groups of travelers.

MorChana App - Alert application and contact tracing app to be used while in Thailand. Download via Apple Store or Google Play Store.


Can I fly back to USA from Thailand?

Returning to USA from Thailand

COVID-19 testing requirements
Visitors from Thailand must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to USA.

Quarantine requirements
Visitors from Thailand are not required to quarantine after entering USA.

Destination points for flights from USA to Thailand

Select to see more specific information for flights from USA to all places in Thailand

Top 10 airlines flying from USA to Thailand

The chart below displays the airlines Cheapflights users traveling from USA to Thailand choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Alaska Airlines
Cheapest$99
Average$160
FlexibilityNo cancel fee
On-time75%
COVID-19 safety
KLM
Cheapest$423
Average$1,110
FlexibilityNo cancel fee
On-time75%
COVID-19 safety
British Airways
Cheapest$434
Average$1,241
FlexibilityNo cancel fee
On-time70%
COVID-19 safety
Thai Airways
Cheapest$536
Average$1,742
FlexibilityNo cancel fee
On-time77%
COVID-19 safety
Singapore Airlines
Cheapest$539
Average$1,020
FlexibilityNo cancel fee
On-time81%
COVID-19 safety
Aeroflot
Cheapest$550
Average$1,182
FlexibilityNo cancel fee
On-time79%
COVID-19 safety
Sichuan Airlines
Cheapest$567
Average$866
FlexibilityNo cancel fee
On-time63%
COVID-19 safety
JetBlue
Cheapest$597
Average$892
FlexibilityNo cancel fee
On-time62%
COVID-19 safety
Hainan Airlines
Cheapest$623
Average$731
FlexibilityNo cancel fee
On-time61%
COVID-19 safety
Philippine Airlines
Cheapest$630
Average$830
FlexibilityNo cancel fee
On-time60%
COVID-19 safety