Are direct flights from Idaho Falls to Bangkok always the best option?

Direct flights offer convenience by reducing travel time and avoiding layovers, but they are not always the cheapest option. Flights with one or more connections can often be more affordable. Consider your budget and how much you value a quicker journey when making your choice.

Can flexible travel dates help on Idaho Falls to Bangkok flights?

Being flexible with your travel dates can significantly impact the price of your flight. Mid-week flights or traveling during the off-peak season may offer lower fares compared to weekends or popular holiday periods. Adjusting your departure or return by a few days can sometimes lead to considerable savings.

What extra costs should I check before booking Idaho Falls to Bangkok flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Factor these into your total travel budget to avoid surprises.

Flights From Idaho Falls

To Bangkok

Cheap Flights from Idaho Falls to Bangkok

Browse current best options from Idaho Falls. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Idaho Falls

RatePunk searches hundreds of travel sites at once for deals on flights to Bangkok

Prices updated 14 days ago

406 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Aug 2, 2026.)

Today’s best flight deals from Idaho Falls to Bangkok

Explore current cheapest deals departing from Idaho Falls to Bangkok

2026-09-03 – 2026-09-17
IDA - Bangkok
84% AI deal score
$1,205
$1,023
Round trip
2026-09-10 – 2026-09-14
IDA - Bangkok
86% AI deal score
$1,312
$1,032
Round trip
2026-08-30 – 2026-09-08
IDA - Bangkok
90% AI deal score
$1,326
$1,038
Round trip
2026-09-01 – 2026-09-08
IDA - Bangkok
89% AI deal score
$1,258
$1,038
Round trip
2026-08-31 – 2026-09-08
IDA - Bangkok
90% AI deal score
$1,341
$1,062
Round trip
2026-09-23 – 2026-09-30
IDA - Bangkok
79% AI deal score
$1,240
$1,072
Round trip
2026-08-30 – 2026-09-04
IDA - Bangkok
90% AI deal score
$1,417
$1,078
Round trip
2027-01-23 – 2027-02-06
IDA - Bangkok
89% AI deal score
$1,350
$1,103
Round trip
2026-10-12 – 2026-10-29
IDA - Bangkok
78% AI deal score
$1,209
$1,107
Round trip
2026-08-29 – 2026-09-04
IDA - Bangkok
89% AI deal score
$1,374
$1,112
Round trip

Idaho Falls to Bangkok: Overview

Insights for flights from Idaho Falls to Bangkok

For travelers looking for cheap flights from Idaho Falls to Bangkok, fares typically range from $1455–$1831, with a median price of $1610. Right now, prices are near the typical level for this route. Only 1% of recent fares were classified as a good price, indicating that deals are relatively uncommon.

When is the cheapest time to fly from Idaho Falls to Bangkok? The most affordable month to fly is typically February, with a median fare of $804. Other cost-effective options include November, where the median fare is $1105, and October, with a median fare of $1295.

A typical journey from Idaho Falls to Bangkok takes approximately 62h 27m, including connections. This is a long-haul route, covering a substantial distance of 12834 km between the two cities.

Most itineraries for flights from Idaho Falls to Bangkok connect at least once. In fact, 0% of recent fares were for direct flights from Idaho Falls to Bangkok. For connecting itineraries, the typical number of stopovers is 2, which contributes to the overall journey time. New deals for this route show up several times a week.

How much is a round trip from Idaho Falls to Bangkok

Regular price: $1,114 - $2,009

Prices from Idaho Falls to Bangkok are currently below the regular range.

The regular price range for flights from Idaho Falls to Bangkok is $1114 to $2009. The current lowest deal is $1102 with Allegiant Air for travel from Aug 24-Sep 23.

now $1,102

Low $1,114

High $2,009

The cheapest time to fly from Idaho Falls to Bangkok

The cheapest month to fly from Idaho Falls to Bangkok is February, with a median price of $804. The most expensive month is March, with a median price of $5457. Generally, prices are lower from February to November.

February

Cheapest

Flights from $804

March

Most Expensive

Flights from $5,457

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Direct flights from Idaho Falls to Bangkok

Alaska Airlines, Inc.

Korean Air

Air Canada

All Nippon Airways

Last-minute flights going from Idaho Falls to Bangkok

Wed, Aug 12

⌛ Last-Minute

IDA - Bangkok

Idaho Falls (IDA) - Bangkok (BKK)

Alaska Airlines, Inc., Air Canada

$1,360

$3,774

One-way

Sat, Aug 15

⌛ Last-Minute

IDA - Bangkok

Idaho Falls (IDA) - Bangkok (BKK)

Alaska Airlines, Inc., Air Canada

$1,348

$3,085

One-way

Mon, Aug 17

⌛ Last-Minute

IDA - Bangkok

Idaho Falls (IDA) - Bangkok (BKK)

Allegiant Air, Air Canada

$1,327

$1,302

One-way

Mon, Aug 17

⌛ Last-Minute

IDA - Bangkok

Idaho Falls (IDA) - Bangkok (BKK)

Allegiant Air, Air Canada

$1,348

$1,310

One-way

Mon, Aug 17

⌛ Last-Minute

IDA - Bangkok

Idaho Falls (IDA) - Bangkok (BKK)

Allegiant Air, Air Canada

$1,327

$1,330

One-way

Mon, Aug 17

⌛ Last-Minute

IDA - Bangkok

Idaho Falls (IDA) - Bangkok (BKK)

Allegiant Air, Air Canada

$1,327

$1,354

One-way

Biggest price drops on these dates for flights from Idaho Falls to Bangkok

5 nights

Aug 30 - Sep 4

$1,417 → $1,078

24%

10 nights

Jan 24 - Feb 3

$1,341 → $1,029

23%

9 nights

Aug 30 - Sep 8

$1,326 → $1,038

22%

4 nights

Sep 10 - Sep 14

$1,312 → $1,032

21%

Popular Airports to fly from Idaho Falls to Bangkok

Idaho Falls - Bangkok route insights

💸 Price insights

Recent fares are near the typical level

Recent fares for Idaho Falls to Bangkok are near the typical level, with a median price of $1610.

📅 Best time to fly

February is historically cheapest at $804

Historically, February is the cheapest month to fly from Idaho Falls to Bangkok, with a median price of $804.

⏱️ Flight duration

Flights typically take 62h 27m

Flights from Idaho Falls to Bangkok typically take 62 hours and 27 minutes, with 2 stopovers.

✈️ Airlines & availability

Connecting flights only

There are no direct flights available; all routes require connecting flights.

🏆 Airline highlight

Allegiant Air offers deals from $1102

Allegiant Air recently offered a deal from Idaho Falls to Bangkok for $1102.

🎯 Booking tip

Deals appear regularly

Deals on flights from Idaho Falls to Bangkok appear regularly, so check often for good prices.

Idaho Falls main airports to depart from

Idaho Falls Regional (IDA)

Cheapest

Idaho Falls Regional Airport is the cheapest option for flights from Idaho Falls to Bangkok.

📍 ~5 km from Idaho Falls city center (reachable by car)

💸 Flights from ~$1,023

Bangkok main airports to arrive at

Suvarnabhumi (BKK)

Cheapest

Suvarnabhumi is a major international airport, offering connections to Bangkok and beyond for your trip.

📍 ~25 km from city center (reachable by car, train)

💸 Flights from ~$1,105

Airports nearby Bangkok used as alternative

U-Tapao International (UTP)

U-Tapao International (UTP) is a useful alternative arrival airport, especially with its excellent road connectivity.

📍 ~135 km from Bangkok (reachable by car)

💸 Flights from ~$1,622

Business & First Class Flight Deals to Bangkok

Discover luxury on the budget with premium cabin class on flights from Idaho Falls to Bangkok.

Elite

Alaska Airlines, Inc., +1

Business Class

From IDA

Elite

Sep 22

Bangkok, Thailand

92% AI deal score

$9,644

$5,863

Save $3,781

Alaska Airlines, Inc., +1

Business Class

From IDA

Elite

Sep 22

Bangkok, Thailand

92% AI deal score

$9,815

$5,924

Save $3,891

Alaska Airlines, Inc., +1

Business Class

From IDA

Elite

Sep 09

Bangkok, Thailand

92% AI deal score

$9,647

$5,981

Save $3,666

Alaska Airlines, Inc., +1

Business Class

From IDA

Elite

Sep 17

Bangkok, Thailand

92% AI deal score

$9,747

$5,981

Save $3,766

Alaska Airlines, Inc., +1

Business Class

From IDA

Elite

Sep 16

Bangkok, Thailand

92% AI deal score

$9,741

$6,003

Save $3,738

Alaska Airlines, Inc., +1

Business Class

From IDA

Elite

Sep 15

Bangkok, Thailand

92% AI deal score

$9,737

$6,069

Save $3,668

Alaska Airlines, Inc., +1

Business Class

From IDA

Elite

Sep 01

Bangkok, Thailand

92% AI deal score

$9,589

$6,071

Save $3,518

Alaska Airlines, Inc., +1

Business Class

From IDA

Elite

Sep 03

Bangkok, Thailand

92% AI deal score

$9,560

$6,098

Save $3,462

Alaska Airlines, Inc., +1

Business Class

From IDA

Elite

Nov 18

Bangkok, Thailand

92% AI deal score

$9,635

$6,114

Save $3,521

Alaska Airlines, Inc., +1

Business Class

Frequently Asked Questions About Flights to Bangkok

To find more affordable flights, consider being flexible with your travel dates and times. Using flight comparison sites can help you compare prices from various airlines and online travel agencies. Setting up price alerts may also notify you when fares drop for your desired route.

Booking flights in advance often provides more options and potentially lower prices, though last-minute deals can sometimes appear. Generally, monitoring prices over several weeks before your intended travel can help you identify a good booking window. Prices can fluctuate based on demand and other factors.

Yes, comparing nearby airports can sometimes uncover more economical flight options or different itineraries. While it may add to your ground travel time, the potential savings on airfare can be significant. Always factor in the cost and time of transportation to and from alternative airports.

Related routes

More routes from Idaho Falls

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Flights to Bangkok from other cities

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Idaho Falls to Bangkok: Overview

Insights for flights from Idaho Falls to Bangkok

How much is a round trip from Idaho Falls to Bangkok

Regular price: $1,114 - $2,009

Prices from Idaho Falls to Bangkok are currently below the regular range.

The regular price range for flights from Idaho Falls to Bangkok is $1114 to $2009. The current lowest deal is $1102 with Allegiant Air for travel from Aug 24-Sep 23.

now $1,102

Low $1,114

High $2,009

The cheapest time to fly from Idaho Falls to Bangkok

February

Cheapest

Flights from $804

March

Most Expensive

Flights from $5,457

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Direct flights from Idaho Falls to Bangkok

Alaska Airlines, Inc.

Korean Air

Air Canada

All Nippon Airways

Last-minute flights going from Idaho Falls to Bangkok

Wed, Aug 12

⌛ Last-Minute

IDA - Bangkok

Idaho Falls (IDA) - Bangkok (BKK)

Alaska Airlines, Inc., Air Canada

$1,360

$3,774

One-way

Sat, Aug 15

⌛ Last-Minute

IDA - Bangkok

Idaho Falls (IDA) - Bangkok (BKK)

Alaska Airlines, Inc., Air Canada

$1,348

$3,085

One-way

Mon, Aug 17

⌛ Last-Minute

IDA - Bangkok

Idaho Falls (IDA) - Bangkok (BKK)

Allegiant Air, Air Canada

$1,327

$1,302

One-way

Mon, Aug 17

⌛ Last-Minute

IDA - Bangkok

Idaho Falls (IDA) - Bangkok (BKK)

Allegiant Air, Air Canada

$1,348

$1,310

One-way

Mon, Aug 17

⌛ Last-Minute

IDA - Bangkok

Idaho Falls (IDA) - Bangkok (BKK)

Allegiant Air, Air Canada

$1,327

$1,330

One-way

Mon, Aug 17

⌛ Last-Minute

IDA - Bangkok

Idaho Falls (IDA) - Bangkok (BKK)

Allegiant Air, Air Canada

$1,327

$1,354

One-way

Biggest price drops on these dates for flights from Idaho Falls to Bangkok

5 nights

Aug 30 - Sep 4

$1,417 → $1,078

24%

10 nights

Jan 24 - Feb 3

$1,341 → $1,029

23%

9 nights

Aug 30 - Sep 8

$1,326 → $1,038

22%

4 nights

Sep 10 - Sep 14

$1,312 → $1,032

21%

Popular Airports to fly from Idaho Falls to Bangkok

Idaho Falls - Bangkok route insights

💸 Price insights

Recent fares are near the typical level

Recent fares for Idaho Falls to Bangkok are near the typical level, with a median price of $1610.

📅 Best time to fly

February is historically cheapest at $804

Historically, February is the cheapest month to fly from Idaho Falls to Bangkok, with a median price of $804.

⏱️ Flight duration

Flights typically take 62h 27m

Flights from Idaho Falls to Bangkok typically take 62 hours and 27 minutes, with 2 stopovers.

✈️ Airlines & availability

Connecting flights only

There are no direct flights available; all routes require connecting flights.

🏆 Airline highlight

Allegiant Air offers deals from $1102

Allegiant Air recently offered a deal from Idaho Falls to Bangkok for $1102.

🎯 Booking tip

Deals appear regularly

Deals on flights from Idaho Falls to Bangkok appear regularly, so check often for good prices.

Idaho Falls main airports to depart from

Idaho Falls Regional (IDA)

Cheapest

Idaho Falls Regional Airport is the cheapest option for flights from Idaho Falls to Bangkok.

📍 ~5 km from Idaho Falls city center (reachable by car)

💸 Flights from ~$1,023

Bangkok main airports to arrive at

Suvarnabhumi (BKK)

Cheapest

Suvarnabhumi is a major international airport, offering connections to Bangkok and beyond for your trip.

📍 ~25 km from city center (reachable by car, train)

💸 Flights from ~$1,105

Airports nearby Bangkok used as alternative

U-Tapao International (UTP)

U-Tapao International (UTP) is a useful alternative arrival airport, especially with its excellent road connectivity.

Bangkok, Thailand

92% AI deal score

$9,635

$6,114

Save $3,521

Alaska Airlines, Inc., +1

Business Class

Frequently Asked Questions About Flights to Bangkok

Cheap Flights from Idaho Falls to Bangkok

Today’s best flight deals from Idaho Falls to Bangkok

Idaho Falls to Bangkok: Overview

Insights for flights from Idaho Falls to Bangkok

How much is a round trip from Idaho Falls to Bangkok

The cheapest time to fly from Idaho Falls to Bangkok

Direct flights from Idaho Falls to Bangkok

Last-minute flights going from Idaho Falls to Bangkok

Biggest price drops on these dates for flights from Idaho Falls to Bangkok

Popular Airports to fly from Idaho Falls to Bangkok

Idaho Falls - Bangkok route insights

Recent fares are near the typical level

February is historically cheapest at $804

Flights typically take 62h 27m

Connecting flights only

Allegiant Air offers deals from $1102

Deals appear regularly

Idaho Falls main airports to depart from

Bangkok main airports to arrive at

Airports nearby Bangkok used as alternative

Business & First Class Flight Deals to Bangkok

Best Elite deals to Bangkok

Nov 13

Sep 30

Sep 22

Sep 22

Sep 22

Sep 09

Sep 17

Sep 16

Sep 15

Sep 01

Sep 03

Nov 18

Frequently Asked Questions About Flights to Bangkok

How can I find cheap flights from Idaho Falls to Bangkok?

When should I book flights from Idaho Falls to Bangkok?

Should I compare nearby airports for flights from Idaho Falls to Bangkok?

Are direct flights from Idaho Falls to Bangkok always the best option?

Can flexible travel dates help on Idaho Falls to Bangkok flights?

What extra costs should I check before booking Idaho Falls to Bangkok flights?

Related routes

More routes from Idaho Falls

Flights to Bangkok from other cities

Idaho Falls to Bangkok: Overview

Insights for flights from Idaho Falls to Bangkok

How much is a round trip from Idaho Falls to Bangkok

The cheapest time to fly from Idaho Falls to Bangkok

Direct flights from Idaho Falls to Bangkok

Last-minute flights going from Idaho Falls to Bangkok

Biggest price drops on these dates for flights from Idaho Falls to Bangkok

Popular Airports to fly from Idaho Falls to Bangkok

Idaho Falls - Bangkok route insights

Recent fares are near the typical level

February is historically cheapest at $804

Flights typically take 62h 27m

Connecting flights only

Allegiant Air offers deals from $1102

Deals appear regularly

Idaho Falls main airports to depart from

Bangkok main airports to arrive at

Airports nearby Bangkok used as alternative

Business & First Class Flight Deals to Bangkok

Best Elite deals to Bangkok

Nov 13

Sep 30

Sep 22

Sep 22

Sep 22

Sep 09

Sep 17

Sep 16

Sep 15

Sep 01

Sep 03

Nov 18

Frequently Asked Questions About Flights to Bangkok

How can I find cheap flights from Idaho Falls to Bangkok?

When should I book flights from Idaho Falls to Bangkok?

Should I compare nearby airports for flights from Idaho Falls to Bangkok?