UTH

$591 Find Cheap Flights to Udon Thani - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,043
Typical prices: $1,151-$1,681
Multiple Airlines
Tue 10/16Thu 10/25
SFO - UTH • 2 stops
Cheapest one-way
$591
Typical prices: $545-$788
Multiple Airlines
Fri 11/30
BOS - UTH • 2 stops
Top airlines
Turkish Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
When to travel
April
Cheapest • 33% price drop
February
Most popular
Good to know
+1
Good to know
+1
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We hope you love your trip to Udon Thani!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Udon Thani

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Udon Thani

Fri, Oct 16 - Sun, Oct 25
Multiple Airlines Logo
1:10 am - 1:25 pmSFO  San Francisco-UTH Udon Thani
22h 15m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
8:00 pm - 6:40 amUTH  Udon Thani-SFO San Francisco
24h 40m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
$1,043Multiple Airlines
Fri, Oct 16 - Sun, Oct 25
Multiple Airlines Logo
1:10 am - 1:25 pmSFO  San Francisco-UTH Udon Thani
22h 15m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
8:00 pm - 6:40 amUTH  Udon Thani-SFO San Francisco
24h 40m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
$1,044Multiple Airlines
Fri, Oct 16 - Sun, Oct 25
Multiple Airlines Logo
1:10 am - 1:25 pmSFO  San Francisco-UTH Udon Thani
22h 15m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
2:10 pm - 6:40 amUTH  Udon Thani-SFO San Francisco
30h 30m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
$1,066Multiple Airlines
Fri, Oct 16 - Sun, Oct 25
Multiple Airlines Logo
12:45 am - 1:25 pmSFO  San Francisco-UTH Udon Thani
22h 40m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
2:10 pm - 6:40 amUTH  Udon Thani-SFO San Francisco
30h 30m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
$1,067Multiple Airlines
Fri, Oct 16 - Sun, Oct 25
Multiple Airlines Logo
12:45 am - 1:25 pmSFO  San Francisco-UTH Udon Thani
22h 40m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
8:30 am - 4:00 pmUTH  Udon Thani-SFO San Francisco
21h 30m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
$1,081Multiple Airlines
Sat, Nov 21 - Wed, Jan 6
Multiple Airlines Logo
10:55 pm - 9:05 pmSFO  San Francisco-UTH Udon Thani
31h 10m2 stops Hong Kong Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
7:40 pm - 9:30 amUTH  Udon Thani-SFO San Francisco
28h 50m2 stops Bangkok Don Mueang Intl Hong Kong Intl
$1,328Multiple Airlines
Sat, Nov 21 - Wed, Jan 6
Multiple Airlines Logo
10:55 pm - 7:55 pmSFO  San Francisco-UTH Udon Thani
30h 00m2 stops Hong Kong Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
4:25 pm - 9:30 amUTH  Udon Thani-SFO San Francisco
32h 05m3 stops Hat Yai Bangkok Don Mueang Intl Hong Kong Intl
$1,491Multiple Airlines
Thu, Nov 19 - Tue, Jan 5
Multiple Airlines Logo
12:00 pm - 8:00 amSFO  San Francisco-UTH Udon Thani
29h 00m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
8:00 pm - 6:40 amUTH  Udon Thani-SFO San Francisco
49h 40m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
$1,551Multiple Airlines
Fri, Nov 20 - Wed, Jan 6
Multiple Airlines Logo
12:00 pm - 8:00 amSFO  San Francisco-UTH Udon Thani
29h 00m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
8:00 pm - 6:40 amUTH  Udon Thani-SFO San Francisco
25h 40m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl
$1,743Multiple Airlines
Thu, Nov 19 - Tue, Jan 5
Multiple Airlines Logo
11:50 pm - 1:40 pmSFO  San Francisco-UTH Udon Thani
22h 50m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
8:00 pm - 1:20 pmUTH  Udon Thani-SFO San Francisco
32h 20m3 stops Bangkok Suvarnabhumi Hong Kong Intl Incheon Intl
$2,207Multiple Airlines
Booking Insights

Price, demand and travel trends for United States to Udon Thani flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from the United States to Udon Thani with more confidence.

What is the cheapest day to fly to Udon Thani?

Tuesday is the cheapest day to fly to Udon Thani at $1,072 round-trip on average over the past 12 months on KAYAK. Saturday is the most expensive at $3,567.

What is the cheapest month to fly to Udon Thani?

  • April is the cheapest month to fly to Udon Thani with an average price of $977 round-trip.
  • December ($2,447) and November ($2,083) are the most expensive.
  • Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Udon Thani?

Night flights to Udon Thani are the cheapest at $1,234 round-trip on average. Afternoon flights are the most expensive at $1,681.

Find deals

Key details for flights to Udon Thani

Low season

May

Cheapest flight

$591
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 26% lower on average.
Flight from Boston to Udon Thani

When to book flights to Udon Thani

Are your dates flexible? Find out the best times to travel to Udon Thani based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your questions about flights to Udon Thani, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • How do I know if a flight to Udon Thani is a good deal?

    A good deal on a flight to Udon Thani is around $1,151 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • Which airlines should I consider for flights to Udon Thani?

    Turkish Airlines is the most popular airline with KAYAK users flying to Udon Thani, and has the best on-time record at the destination's main airport.

Your guide to booking Udon Thani flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For flights to Udon Thani, recent KAYAK data shows that stronger deals tend to land around $1,151 round-trip. If you see a fare below that threshold, it's a strong deal – book before the price climbs back up.
  • If you can choose when to go, time your trip to Udon Thani around April. Round-trip fares historically average $977 that month – typically the cheapest month to travel based on the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat-selection costs on budget carriers.
    • Verify whether you need any travel documents beyond ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to evening to save up to $447 per round-trip. Evening flights to Udon Thani average $1,234 compared to $1,681 for noon flights. See the time-of-day chart above for the full breakdown.

Everything you need to know for your flight to Udon Thani

Information on the airport you'll fly into in Udon Thani

Udon Thani (UTH)