$498 Find Cheap Flights from Idaho Falls to Southeast Asia - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to Southeast Asia departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Southeast Asia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to Southeast Asia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to Southeast Asia, as well as popular online travel agencies
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Cheap Flights from Idaho Falls to Southeast Asia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Manila
Manila2 stops$1,010
Ho Chi Minh City
Ho Chi Minh City3 stops$977
Manila
Manila2 stops$1,010
Ho Chi Minh City
Ho Chi Minh City3 stops$977

Book Cheap Idaho Falls to Southeast Asia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho Falls to Southeast Asia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Idaho Falls to Southeast Asia

Thu, Oct 22 - Mon, Oct 26
United Airlines Logo
7:00 am - 10:05 pm
IDA
-
SGN
26h 05m
3 stops
United Airlines Logo
6:00 am - 9:53 am
SGN
-
IDA
40h 53m
3 stops
$977United Airlines
Sun, Nov 8 - Sun, Dec 6
Multiple Airlines Logo
6:04 am - 10:05 pm
IDA
-
MNL
25h 01m
2 stops
Multiple Airlines Logo
9:45 am - 3:29 pm
MNL
-
IDA
20h 44m
2 stops
$1,010Multiple Airlines
Mon, Oct 12 - Mon, Oct 19
Multiple Airlines Logo
1:46 pm - 9:15 pm
IDA
-
MNL
41h 29m
2 stops
Multiple Airlines Logo
9:10 am - 3:35 pm
MNL
-
IDA
20h 25m
2 stops
$1,055Multiple Airlines
Sun, Nov 1 - Mon, Nov 23
Qatar Airways Logo
6:04 am - 8:45 am
IDA
-
SIN
35h 41m
2 stops
Qatar Airways Logo
10:15 am - 10:39 pm
SIN
-
IDA
51h 24m
2 stops
$1,097Qatar Airways
Thu, Oct 22 - Mon, Oct 26
Korean Air Logo
6:00 am - 10:10 pm
IDA
-
SGN
27h 10m
2 stops
Korean Air Logo
11:50 pm - 6:14 pm
SGN
-
IDA
31h 24m
2 stops
$1,101Korean Air
Sat, Oct 24 - Wed, Oct 28
United Airlines Logo
4:05 pm - 11:30 am
IDA
-
BKK
30h 25m
3 stops
United Airlines Logo
4:55 pm - 1:31 pm
BKK
-
IDA
33h 36m
3 stops
$1,116United Airlines
Thu, Oct 22 - Mon, Oct 26
United Airlines Logo
7:00 am - 10:05 pm
IDA
-
SGN
26h 05m
3 stops
United Airlines Logo
6:00 am - 9:53 am
SGN
-
IDA
40h 53m
3 stops
$1,136United Airlines
Thu, Oct 22 - Mon, Oct 26
Korean Air Logo
6:00 am - 10:10 pm
IDA
-
SGN
27h 10m
2 stops
Korean Air Logo
11:50 pm - 6:16 pm
SGN
-
IDA
31h 26m
2 stops
$1,241Korean Air
Sun, Nov 1 - Thu, Nov 5
Qatar Airways Logo
6:04 am - 8:05 am
IDA
-
MNL
35h 01m
2 stops
Qatar Airways Logo
11:50 pm - 11:42 pm
MNL
-
IDA
38h 52m
2 stops
$1,419Qatar Airways
Tue, Jul 28 - Thu, Aug 13
STARLUX Airlines Logo
7:15 am - 4:55 pm
IDA
-
SGN
44h 40m
2 stops
STARLUX Airlines Logo
6:05 pm - 3:37 pm
SGN
-
IDA
58h 32m
2 stops
$1,441STARLUX Airlines
Booking Insights

KAYAK's insights & trends for Idaho Falls to Southeast Asia flights

Get data-powered insights and trends into flights from Idaho Falls to Southeast Asia to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from Idaho Falls to Southeast Asia?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $394, prices are generally cheapest when you fly direct.

Good to know

Cheapest flight$498
Flight from Idaho Falls to Bangkok

FAQs - booking Southeast Asia flights

  • How does KAYAK find such low prices on flights from Idaho Falls to Southeast Asia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho Falls to Southeast Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho Falls to Southeast Asia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Idaho Falls to Southeast Asia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Idaho Falls to Southeast Asia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Idaho Falls to Southeast Asia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho Falls to Southeast Asia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Idaho Falls to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Idaho Falls to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from Idaho Falls to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Idaho Falls to Southeast Asia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9894 reviews
6.6Food
8.1Crew
7.7Boarding
7.3Comfort
7.1Entertainment
Airline reviews

Staff could’ve been a little more cordial. The men were much more friendlier than the women. My daughter and I also missed the 2nd to last meal as we were sleeping but that is on us.

8.0 ExcellentAmit, Jun 2026
IAD - CPT
Read more United Airlines reviews

Staff could’ve been a little more cordial. The men were much more friendlier than the women. My daughter and I also missed the 2nd to last meal as we were sleeping but that is on us.

Great staff. Clean plane, but we were delayed for more than an hour due to maintenance issues and had to board another plane.

I was very disappointed with my experience at the United Airlines baggage check. The representative was rude and unhelpful. I was required to remove approximately 1.5 pounds from my two checked bags, even though it was a very small amount over the limit. The interaction was unnecessarily unpleasant, and I expected much better customer service. I hope United will review this incident and provide additional customer service training to its staff.

No extra snacks were available. Meals quality is terrible. Crew was not friendly.

I was exhausted from a long day. The flight was smooth. The first flight during my 3 week travel that took off on time.

Agents at gate were not immediately available to solve problems and once they did they didn’t fix all the fight connections

Read the fine print. This was my flight home. I booked my flight for the quickest way home. Had a carry-on and a personal item. Same as my outbound flight. Apparently I needed to pre-pay extra for my carry-on. When I checked in, I was told that I had to check it. I said I’ll pay for it, and was told that this wasn’t an option anymore. They said I still had to pay $50 to check my carry-on. I told them I’ll pay whatever to just carry it in as intended. I was not allowed, so eventually I paid $50 to check my carry-on under a plane that was half full, with overhead compartments that were even less full. My white carry-on suitcase was practically destroyed getting from Idaho falls to Denver to Orange County. The low price air fair was a bait and switch. Got me to the gate, made me pay extra, then didn’t even allow me to pay for a carry on. Not to mention that I paid the $8 for WiFi that didn’t work. All to get my suitcase destroyed. I don’t think I’m going to even keep my Untied mileage plus membership and card. Apparently, membership does not have its privileges for this one.

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

During landing. 2 crew members passed 3 times by my lane and didn't notice that people in front of us had their site to the furthermore reclined... That was uncomfortable and could have been dangerous.

United Airlines was fantastic, however, UnderPricer was a nightmare. I got to the airport 4 hours before my flight. We are moving to New Zealand so had quite a bit of baggage (16 checked items) and so wanted to have plenty of time to get everything taken care of properly. When I went to check in they (United) could only find a ticket for me. The 5 tickets for my children were never officially ticketed. I called Underpricer and they told me it was United's fault and United told me that Underpricer just needs to reissue the tickets, but they refused to. I asked the Underpricer agent to transfer me to his supervisor as I was not getting the help I needed. He told me the supervisor was busy but that he would call me back in 30 minutes. 30 minutes came and went with no phone call. After an hour I called Underpricer back but they would not let me talk to the person I had talked to before, just told me that he was talking with the supervisor and technical support. I called again an hour later, was told the same thing. I tried again later, with only about 30 minutes until my flight was scheduled to leave (meaning I had been at the airport for more than 3 hours with my 5 children trying to get ticketed and board the flight). Also, my husband had moved to New Zealand 3 months prior, I haven't seen him in 3 months, my children hadn't seen their dad in 3 months, we were all extremely eager to get on that flight and get to New Zealand. The situation with the tickets did not get resolved until after it was too late to check our luggage and board our flight. We were devastated. My 11 year old son was in tears at not being able to be on his way to see his dad. Thankfully we were rebooked for the next evening, but that night it felt devastating. We'd been at the airport for 4 hours waiting. My in-laws waited with me and then helped me reload all our baggage and took us home to stay with them for the night. On the newly booked flights we could not sit together - my children were spread throughout the plane. So, even though I had paid extra to select our seats after buying my seats from Underpricer only two of us were able to sit together (thankful that my 11 year old wasn't all by himself, but not happy that my 14 & 16 year old daughters were seated by strangers). I really feel that Underpricer should refund me what I paid for the seating ($120 USD). It was a very frustrating situation and I plan on never using Kayak or Underpricer ever again.

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports