$471 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 8/28. 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

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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$996
Ho Chi Minh City
Ho Chi Minh City3 stops$1,134
Manila
Manila2 stops$996
Ho Chi Minh City
Ho Chi Minh City3 stops$1,134

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 29 - Wed, Nov 18
Multiple Airlines Logo
6:09 am - 10:05 pm
IDA
-
MNL
25h 56m
2 stops
Multiple Airlines Logo
9:45 am - 3:17 pm
MNL
-
IDA
20h 32m
2 stops
$996Multiple Airlines
Thu, Oct 29 - Wed, Nov 18
Multiple Airlines Logo
6:09 am - 10:05 pm
IDA
-
MNL
25h 56m
2 stops
Multiple Airlines Logo
10:40 pm - 11:42 pm
MNL
-
IDA
16h 02m
1 stop
$1,086Multiple Airlines
Sun, Oct 11 - Sat, Oct 24
Multiple Airlines Logo
1:46 pm - 9:30 am
IDA
-
MNL
29h 44m
2 stops
Multiple Airlines Logo
10:45 am - 10:54 pm
MNL
-
IDA
26h 09m
2 stops
$1,093Multiple 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
7:30 am - 1:31 pm
SGN
-
IDA
43h 01m
2 stops
$1,134United 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
Tue, Sep 1 - Sat, Sep 5
United Airlines Logo
7:00 am - 12:15 am
IDA
-
SGN
28h 15m
2 stops
United Airlines Logo
7:00 am - 5:16 pm
SGN
-
IDA
23h 16m
2 stops
$1,139United Airlines
Thu, Oct 29 - Wed, Nov 18
Philippine Airlines Logo
6:09 am - 4:05 am
IDA
-
MNL
31h 56m
1 stop
Philippine Airlines Logo
10:40 pm - 11:42 pm
MNL
-
IDA
16h 02m
1 stop
$1,236Philippine 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
Fri, Aug 14 - Wed, Sep 9
ANA Logo
5:53 pm - 11:55 pm
IDA
-
BKK
41h 02m
2 stops
ANA Logo
7:00 am - 3:23 pm
BKK
-
IDA
21h 23m
2 stops
$1,267ANA
Sat, Aug 29 - Wed, Sep 2
Korean Air Logo
6:00 am - 9:45 pm
IDA
-
BKK
26h 45m
2 stops
Korean Air Logo
9:40 pm - 6:20 pm
BKK
-
IDA
33h 40m
2 stops
$1,326Korean Air
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 $406, prices are generally cheapest when you fly direct.

Good to know

Cheapest flight$471
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 9976 reviews
7.7Boarding
8.1Crew
7.3Comfort
7.1Entertainment
6.7Food
Airline reviews

The seats were very uncomfortable. I paid for the front economy. i swear they added a row of seats in there. It was so tight, that I could measure the distance between my seat and the one in front from my elbow to the tips of my fingers plus six inches. The seat cushion was completely worn out. The dinner was very good. Thank you for having a vegetarian option as a standard. But breakfast was nothing but sugar. that's not food. The crew was crabby and rude, especially in regards to coming to the back gallery. And the entertainment choice: why would you put violent movies on the choice? the Godfather? Some movies with black women being beaten over the head with clubs? What the heck? You know that when there is a movie on a plane, everyone gets to watch it. Why choose the most violent titles possible? The total number of movies were very limited, and the television, even more so. No games were available on the set. The wellness section was nice, thank you. I appreciated a galley in the middle where I could stand. The seats were unbearable.

4.0 OkayKirstin, Jul 2026
LAX - SYD
Read more United Airlines reviews

The seats were very uncomfortable. I paid for the front economy. i swear they added a row of seats in there. It was so tight, that I could measure the distance between my seat and the one in front from my elbow to the tips of my fingers plus six inches. The seat cushion was completely worn out. The dinner was very good. Thank you for having a vegetarian option as a standard. But breakfast was nothing but sugar. that's not food. The crew was crabby and rude, especially in regards to coming to the back gallery. And the entertainment choice: why would you put violent movies on the choice? the Godfather? Some movies with black women being beaten over the head with clubs? What the heck? You know that when there is a movie on a plane, everyone gets to watch it. Why choose the most violent titles possible? The total number of movies were very limited, and the television, even more so. No games were available on the set. The wellness section was nice, thank you. I appreciated a galley in the middle where I could stand. The seats were unbearable.

The seats were uncomfortable, as if the cushions haven't been switched out in many years. I felt like I was on an old bus. The food was delicious. thank you. Onboard entertainment, very limited. Unless you like violent movies. Why in the world would you have such severely violent movies on a plane? if you don't want to see such things, you don't have a choice. Have you considered that when choosing entertainment? Good god. Why would you have the Godfather? Or black women being brutally beaten with a club? Why in the hell would you put that kind of material on a plane? As for Kayak: Why when I ordered Qantas, was the plane on United?

The head rest is too big and cannot be placed differently/removed. Causes one head to tilt forward and increase back pain

We sat on the hot plane for ours with very conflicting messages. Some (most?) of this may be due to the flight control staff, but we were also repeatedly getting "we are leaving"/"we are not" messages. It was very uncomfortable

It was terribly delayed with zero support from united airlines. I reached at 1 am in the night. They did not provide any option to change the flights.

It was great. All the crew were professional and nice.

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