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$496 Cheap Flights to Thailand (TH)

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Flying to Thailand

The things to know before you go.
Cheapest plane ticket found$496
Cheapest month to flyApril
Possible destinations31

Cheap flight deals to Thailand

Looking for a cheap flight deal to Thailand? Find last-minute deals and the cheapest prices on one-way and round-trip tickets right here.
Phuket.$496 per passenger.Departing Sat, Apr 18, returning Thu, Apr 23.Round-trip flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departing from Seattle / Tacoma International on Sat, Apr 18, arriving in Phuket.Inbound indirect flight with Singapore Airlines, departing from Phuket on Thu, Apr 23, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $496, select.
Bangkok.$496 per passenger.Departing Thu, Sep 10, returning Thu, Oct 15.Round-trip flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departing from Seattle / Tacoma International on Thu, Sep 10, arriving in Bangkok Suvarnabhumi.Inbound indirect flight with Singapore Airlines, departing from Bangkok Suvarnabhumi on Thu, Oct 15, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $496, select.
Chiang Mai.$565 per passenger.Departing Wed, Oct 28, returning Thu, Nov 5.Round-trip flight with Korean Air.Outbound indirect flight with Korean Air, departing from Los Angeles International on Wed, Oct 28, arriving in Chiang Mai.Inbound indirect flight with Korean Air, departing from Chiang Mai on Thu, Nov 5, arriving in Los Angeles International.Price includes taxes and charges.From $565, select.
Krabi.$694 per passenger.Departing Mon, Apr 13, returning Fri, Apr 17.Round-trip flight with Singapore Airlines and Thai LionAir.Outbound indirect flight with Singapore Airlines, departing from Los Angeles International on Mon, Apr 13, arriving in Krabi.Inbound indirect flight with Thai LionAir, departing from Krabi on Fri, Apr 17, arriving in Los Angeles International.Price includes taxes and charges.From $694, select.
Hat Yai (Songkhla).$717 per passenger.Departing Mon, Feb 23, returning Mon, Mar 2.Round-trip flight with Korean Air and Thai VietJet Air.Outbound indirect flight with Korean Air, departing from San Francisco International on Mon, Feb 23, arriving in Hat Yai.Inbound indirect flight with Thai VietJet Air, departing from Hat Yai on Mon, Mar 2, arriving in San Francisco International.Price includes taxes and charges.From $717, select.
Chiang Rai.$725 per passenger.Departing Sun, Mar 1, returning Sun, Mar 8.Round-trip flight with Air Premia and Thai VietJet Air.Outbound indirect flight with Air Premia, departing from Los Angeles International on Sun, Mar 1, arriving in Chiang Rai.Inbound indirect flight with Thai VietJet Air, departing from Chiang Rai on Sun, Mar 8, arriving in Los Angeles International.Price includes taxes and charges.From $725, select.
Trang.$735 per passenger.Departing Mon, May 4, returning Sat, May 16.Round-trip flight with Korean Air and Thai LionAir.Outbound indirect flight with Korean Air, departing from Los Angeles International on Mon, May 4, arriving in Trang.Inbound indirect flight with Thai LionAir, departing from Trang on Sat, May 16, arriving in Los Angeles International.Price includes taxes and charges.From $735, select.
Koh Samui.$765 per passenger.Departing Tue, Jan 26, returning Tue, Feb 2.Round-trip flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departing from San Francisco International on Tue, Jan 26, arriving in Samui International.Inbound indirect flight with Singapore Airlines, departing from Samui International on Tue, Feb 2, arriving in San Francisco International.Price includes taxes and charges.From $765, select.
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Find the cheapest time to fly to Thailand

Flexible on travel dates? Find the cheapest month – or even day – to fly to Thailand.
Feb
from $593
Mar
from $551
Apr
from $496
May
from $498
Jun
from $496
Jul
from $587
Aug
from $518
Sep
from $498
Oct
from $546
Nov
from $550
Dec
from $573
Jan
from $573

Frequently asked questions

Currently, there are no airlines that fly direct to Thailand. But we found flights with one or more stops from $496.
We crunched some numbers and found that the cheapest month to fly to Thailand is currently April.
No airlines currently offer direct flights between United States and Thailand. Most routes have one or more stops.
The best price we found for a round-trip flight to Thailand is $496. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
The cheapest city to fly into is Phuket, and the cheapest airport serving this city at the moment is Phuket.
The cheapest airport in Thailand is Phuket – we've found flights from $496.
After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Thailand is Saturday, April 18, 2026, to Phuket Airport.

Discover Thailand

How to find cheap flights to Thailand

Discover Thailand with affordable flights from the United States. We've compared prices from over 500 airlines and online travel agents to help you find the best deals on flight tickets to Thailand. No hidden fees, just great deals for your Thailand adventure.

The best time to go to Thailand

The best time to head to Thailand is from November to March, when the temperature ranges from 77°F to 90°F. This peak season is perfect for various activities, such as sightseeing, mountain trekking, and relaxing on the beaches.

Remember that this period tends to be the busiest, as many travelers flock to Thailand for its pleasant weather and outdoor activities. As a result, flight and accommodation prices may be higher, and popular destinations might be more crowded.

If you're looking for a flight deal, consider visiting Thailand during the off-peak months. And if you're flexible with your travel dates, use our Whole Month feature to find the cheapest month and even the cheapest day to fly to your chosen destination in Thailand.

The best time to book flights to Thailand

To book the cheapest flights to Thailand, the best time to book is 45 to 60 days before your trip. You can keep track of your flight prices to Thailand by setting up a Price Alert on Skyscanner. We'll send you an email or push notification whenever the prices change, ensuring you get the best possible deal.

Airlines that fly to Thailand

Some of the most popular routes between the United States and Thailand are:

From Seattle (Seattle / Tacoma International Airport) to Bangkok (Bangkok Suvarnabhumi Airport) with China Airlines

From Seattle (Seattle / Tacoma International Airport) to Chiang Mai (Chiang Mai Airport) with China Airlines

From Los Angeles (Los Angeles International Airport) to Phuket (Phuket Airport) with China Eastern

Top things to see and do in Thailand

Wander through the streets of Bangkok, explore ancient temples like Wat Phra Kaew and Wat Arun or dive into Thailand's rich history by visiting the former capitals of Siam, Ayutthaya and Sukhothai. Escape to the beaches of Phuket and Krabi, or visit Khao Yai National Park for the beautiful waterfalls.

The country's festival scene is no less captivating, with various celebrations. During Songkran, the Thai New Year, witnesses as locals and tourists alike take part in water fights on the streets. Loi Krathong, the Festival of Lights, sees people gathering to release beautiful, candlelit floating offerings into the rivers, symbolizing the letting go of negativity. Another unforgettable experience is Yi Peng, in which thousands of paper lanterns are released into the night sky, creating a mesmerizing spectacle.

Best cities to visit in Thailand

Bangkok

The capital city of Thailand, Bangkok, is known for its temples, street life, and food. Don't miss the Grand Palace or the floating markets to experience the city's culture and history.

Chiang Mai

Located in the mountainous north of Thailand, Chiang Mai is famous for its beautiful ancient temples and cultural heritage. Explore the ancient walled city on foot or bicycle, and visit the famous Wat Phra That Doi Suthep.

Phuket

Phuket is Thailand's largest island and a popular destination for its beaches, nightlife, and diving spots. Relax on the beautiful Patong Beach or explore the pristine waters of the nearby Phi Phi Islands.

Krabi

A coastal province in southern Thailand, Krabi is known for its limestone cliffs, breathtaking beaches, and numerous islands waiting to be explored. Don't miss the famous Railay Beach, accessible only by boat, and the beautiful Ao Nang Beach for incredible sunset views.


Thailand hotels and car rentals

Save more money and plan the rest of your trip with us. Get exclusive deals and cheap rates for hotels and car rentals in Thailand.

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