$310 Cheap Flights to Thailand
One-way
Departing from
United States
Going to
Thailand
Bangkok (BKK)
Thailand • May, 2026
100% AI deal score
$1,140 $310
Chiang Mai (CNX)
Thailand • March, 2026
94% AI deal score
$870 $311
This is the lowest one-way flight price found by RatePunk users in the last 24 hours for a flight departing from Thailand. Fares are subject to change and may not be available for all dates. (Data last updated 12/28/2025).
Top Cheap Flight Deals from United States to Thailand
Recent round-trip flight deals to Thailand
Thu, Mar 12 - Sun, Mar 15
Cheapest
Hagåtña (GUM) - Bangkok (DMK)
Jin Air airlines • 1 stop • Seoul (ICN)
Bangkok (DMK) - Hagåtña (GUM)
Thai AirAsia X airlines • 1 stop • Seoul (ICN)
$361
Sat, Mar 14 - Tue, Mar 17
Hagåtña (GUM) - Bangkok (DMK)
Jin Air airlines • 1 stop • Seoul (ICN)
Bangkok (DMK) - Hagåtña (GUM)
Mesaba Airlines airlines • 1 stop • Seoul (ICN)
$371
Fri, Mar 13 - Sun, Mar 15
Hagåtña (GUM) - Bangkok (DMK)
Jin Air airlines • 1 stop • Seoul (ICN)
Bangkok (DMK) - Hagåtña (GUM)
Mesaba Airlines airlines • 1 stop • Seoul (ICN)
$376
Sat, Mar 21 - Tue, Mar 24
Hagåtña (GUM) - Bangkok (DMK)
Jin Air airlines • 1 stop • Seoul (ICN)
Bangkok (DMK) - Hagåtña (GUM)
Mesaba Airlines airlines • 1 stop • Seoul (ICN)
$377
Sat, Mar 14 - Tue, Mar 17
Hagåtña (GUM) - Bangkok (DMK)
Jin Air airlines • 1 stop • Seoul (ICN)
Bangkok (DMK) - Hagåtña (GUM)
Mesaba Airlines airlines • 1 stop • Seoul (ICN)
$378
Thu, Mar 5 - Tue, Mar 10
Hagåtña (GUM) - Bangkok (DMK)
Jin Air airlines • 1 stop • Seoul (ICN)
Bangkok (DMK) - Hagåtña (GUM)
Mesaba Airlines airlines • 1 stop • Seoul (ICN)
$383
The cheapest time to fly to Thailand
Ready to jet to Thailand on a budget? Check out these popular routes with surprisingly cheap fares (one-way prices):
Facts About Flights from United States to Thailand
To help you plan your journey, here are some quick Thailand flight facts and tips.
Thailand airports
Thailand's airports offer a diverse range of travel experiences, catering to both international and domestic travelers. Suvarnabhumi Airport (BKK), Bangkok's primary international gateway, is a large, modern hub with extensive facilities and connections to destinations worldwide. Phuket International Airport (HKT) serves the popular resort island of Phuket, providing access to beautiful beaches and vibrant nightlife. Chiang Mai International Airport (CNX) in northern Thailand connects travelers to the region's cultural attractions and scenic landscapes. Samui Airport (USM), a privately owned airport, offers a unique and convenient entry point to the island of Koh Samui, known for its stunning beaches and luxury resorts. These airports play a vital role in Thailand's tourism industry, ensuring smooth travel for visitors exploring this captivating country.
Suvarnabhumi (BKK)
Bangkok, Thailand
Phuket International (HKT)
Phuket City, Thailand
Chiang Mai International (CNX)
Chiang Mai, Thailand
Samui (USM)
Ko Samui, Thailand
Pro tip: search “Thailand (Any)” to see fares to all Thailand airports – sometimes one is cheaper than the others on your dates.
Insights for flights to Thailand
Cheapest airport
Bangkok (BKK)
Suvarnabhumi Airport (BKK) is one of the two international airports serving Bangkok, Thailand. It's a large, modern airport with a wide array of shopping and dining options, making it a pleasant place to start your Thai adventure!
Nonstop vs. 1-stop
20+ cities
Thailand, a major hub in Southeast Asia, serves as a vibrant gateway connecting travelers to various destinations. Popular routes include Bangkok to Tokyo, Phuket to Singapore, and Chiang Mai to Seoul, offering a taste of both bustling city life and serene island getaways!
BKK Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
BKK airport insights
Best days to catch a deal
Wed, Fri
Based on the provided data, the best days to find flight deals from Suvarnabhumi Airport are Thursdays and Sundays. With counts of 32 and 30 respectively, these days appear to offer the most affordable options.
Avg. deal survival time
17.7 hours
Deals from Suvarnabhumi airport typically survive for around 17.7 hours. Travelers should book quickly when they find a deal they like.
Rare deal frequency
17 deals
We discovered 17 rare deals for flights to Suvarnabhumi Airport in the last month. These rare deals, often mistake fares, special promotions, or ultra-discounts, received an AI Deal Score of 90+.
Average price drop
-83%
Based on our data, the average price drop for flights to Suvarnabhumi Airport is 82.7%. This indicates a high potential for finding significant deals on flights to this destination.
Next 4 weeks: deal forecast
Suvarnabhumi Airport Flight Forecast
Based on current trends, flights to Suvarnabhumi Airport are expected to remain stable next month. There are no significant price drops or increases forecasted at this time.
Top 5 biggest price drops (last 3 months)
Found on December 19
Rome - BKK
$245,000,000 → $2,041
100%
Found on December 19
Port of Spain - BKK
$6,700 → $487
93%
Found on December 19
Melbourne - BKK
$2,975 → $251
92%
Found on December 21
Quincy - BKK
$5,550 → $466
92%
Found on December 20
Reno - BKK
$4,275 → $365
91%
Check these nearby airports too
Looking for more options? These airports near BKK sometimes drop rare deals too:
Mandalay International (MDL)
~11 rare deals/month
Phnom Penh International (PNH)
~7 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially MDL and PNH for long-haul deal surprises.
When Is the Best Time to Fly from United States to Thailand
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to Thailand:
Cheapest month
October
Cheapest month
October is an excellent time to visit Bangkok, offering a sweet spot before the peak tourist season. You'll find fewer crowds at popular attractions and enjoy more comfortable temperatures as the monsoon season winds down. Plus, you might snag some great deals on flights and accommodations!
Best day to book
Tuesday
Best day to book
Booking your flight on a Tuesday could potentially save you some cash! Airlines often release deals at the start of the week, so keep your eyes peeled for discounts. Being flexible with your travel dates can also help you find better bargains, making your trip to Bangkok even more budget-friendly.
Cheapest days to fly
Wednesday
Cheapest days to fly
Flying on a Wednesday is often lighter on the wallet. Mid-week flights tend to be less popular, which means airlines might offer lower prices to fill those seats. So, if you're flexible with your itinerary, consider flying midweek to save some baht!
Advance booking sweet spot
2 months
Advance booking sweet spot
Booking around two months in advance can unlock some fantastic deals for your Bangkok adventure. This timeframe often hits the sweet spot where airlines balance demand and availability. Keep an eye on flight prices and be ready to book when you see a deal that makes your heart sing!
Thailand Airports & Ground Transportation
One big question for travelers is which Thailand airport to fly into. Here’s a quick guide to Thailand’s airports and how to get to the city from each:
Suvarnabhumi Airport (BKK)
Suvarnabhumi Airport, also known as Bangkok Airport, is the primary international airport serving Bangkok and a major hub in Southeast Asia. A vast and modern facility, it offers a wide array of amenities including numerous shops, restaurants, lounges, and even a hotel. The airport is located about 30 kilometers east of downtown Bangkok, making it easily accessible. You can get into the city center via the Airport Rail Link, taxis, or public buses. For a smooth trip, consider using the Airport Rail Link to avoid Bangkok's notorious traffic jams!
Tip: Be sure to allocate ample time for navigating this large airport, especially if you have connecting flights!
Don Mueang International Airport (DMK)
Don Mueang International Airport is one of the two international airports serving the Bangkok Metropolitan Area. It is considered one of the world's oldest international airports and is now a major hub for low-cost carriers. Despite being smaller than Suvarnabhumi, it still offers a variety of shops and restaurants. The airport is well-connected to the city center, approximately 24 kilometers away. You can easily reach downtown Bangkok by taxi, bus, or train; the train requires a transfer to the MRT system.
What to Do in Thailand
Thailand isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in Thailand, organized by interest:
Sightseeing & landmarks
Bangkok is a city of stunning temples and grand palaces! Must-sees include the dazzling Wat Arun (Temple of Dawn), the majestic Grand Palace, and the serene Reclining Buddha at Wat Pho. Prepare to be amazed by the intricate details and rich history around every corner.
Arts & culture
Immerse yourself in Bangkok's vibrant arts scene by visiting the Bangkok National Museum and Jim Thompson House. Catch a traditional Thai dance performance or explore contemporary art galleries. You'll discover a fascinating blend of ancient traditions and modern creativity.
Food & nightlife
Get ready for a culinary adventure in Bangkok! From street food stalls serving Pad Thai to upscale restaurants, your taste buds will thank you. As the sun sets, explore bustling night markets and rooftop bars offering stunning city views and lively music.
Shopping & fashion
Shopaholics, rejoice! Bangkok offers everything from luxury malls to bustling street markets like Chatuchak Weekend Market. Discover unique fashion finds, handcrafted souvenirs, and the latest trends. Bargain hunters will love the experience!
Nearby getaways
Escape the city bustle with a short trip to Ayutthaya, the former capital of Thailand, to explore ancient ruins. Alternatively, head to the beaches of Hua Hin for some sun, sand, and relaxation. Both options offer a refreshing change of pace from Bangkok's vibrant energy.
Events in Thailand This Month
international anti-corruption day run
The International Anti-Corruption Day Run in Bangkok is a vibrant event aimed at raising awareness against corruption. The run gathers participants of all ages and backgrounds to unite in the fight against unethical practices and promote transparency in society.
lumpinee super champ
Join fellow sports enthusiasts on December 6, 2025, from 5:30 PM to 9:00 PM at Lumpinee Stadium in Bangkok for an exciting sporting event.
bangkok new year’s eve
Bangkok New Year’s Eve on December 31, 2025, promises an unforgettable celebration with stunning fireworks displays along the Riverside (e.g., ICONSIAM), vibrant festivities in the Siam district, and exclusive parties at rooftop bars throughout the city.
Thailand Weather
Weather in Thailand
Wed, Dec 24
10%
32° 24°
10%
Thu, Dec 25
Frequently Asked Questions About Flights to Thailand
Pro Tips for Finding Cheap Flights to Thailand
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on Thailand flights:
Be Flexible With Your Dates: Sometimes shifting your travel dates by just a day or two can lead to significant savings. Mid-week flights are often cheaper than weekend flights, so play around with your dates to see what you can find.
Consider Alternative Airports: Flying into or out of smaller, less popular airports near your destination can sometimes save you money. Don't be afraid to explore different airport options.
