$817 Find Cheap Flights from Idaho Falls to Asia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to Asia departing on 2/15. 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 Asia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New Delhi
New Delhi2 stops$1,252
Manila
Manila2 stops$954
Ho Chi Minh City
Ho Chi Minh City3 stops$1,060
New Delhi
New Delhi2 stops$1,252
Manila
Manila2 stops$954
Ho Chi Minh City
Ho Chi Minh City3 stops$1,060

Book Cheap Idaho Falls to 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 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 Asia

Sun, Feb 15 - Sun, Feb 22
Multiple Airlines Logo
8:00 am - 6:35 pm
IDA
-
ICN
18h 35m
1 stop
Multiple Airlines Logo
8:35 pm - 11:36 pm
ICN
-
IDA
19h 01m
1 stop
$817Multiple Airlines
Fri, Feb 13 - Fri, Feb 20
Multiple Airlines Logo
5:20 pm - 6:35 pm
IDA
-
ICN
33h 15m
1 stop
Multiple Airlines Logo
8:35 pm - 11:36 pm
ICN
-
IDA
19h 01m
1 stop
$823Multiple Airlines
Wed, Mar 25 - Wed, Apr 1
Multiple Airlines Logo
6:00 am - 6:35 pm
IDA
-
ICN
21h 35m
1 stop
Multiple Airlines Logo
8:35 pm - 10:52 pm
ICN
-
IDA
17h 17m
1 stop
$835Multiple Airlines
Wed, Feb 11 - Wed, Feb 18
American Airlines Logo
2:07 pm - 4:45 pm
IDA
-
ICN
34h 38m
1 stop
American Airlines Logo
7:15 pm - 1:48 pm
ICN
-
IDA
34h 33m
1 stop
$885American Airlines
Sun, Feb 15 - Sun, Feb 22
American Airlines Logo
6:03 am - 4:45 pm
IDA
-
ICN
42h 42m
2 stops
American Airlines Logo
7:15 pm - 1:48 pm
ICN
-
IDA
34h 33m
1 stop
$895American Airlines
Fri, Feb 13 - Fri, Feb 20
United Airlines Logo
2:40 pm - 4:15 pm
IDA
-
ICN
33h 35m
2 stops
United Airlines Logo
12:45 pm - 9:46 am
ICN
-
IDA
37h 01m
2 stops
$921United Airlines
Tue, Mar 10 - Tue, Mar 17
Delta Logo
5:43 am - 4:30 pm
IDA
-
ICN
19h 47m
2 stops
Delta Logo
7:40 pm - 12:27 pm
ICN
-
IDA
31h 47m
1 stop
$926Delta
Wed, Jan 28 - Fri, Jan 30
EVA Air Logo
6:58 pm - 10:50 pm
IDA
-
MNL
36h 52m
2 stops
EVA Air Logo
3:40 am - 10:59 pm
MNL
-
IDA
34h 19m
2 stops
$954EVA Air
Sun, Mar 1 - Sun, Mar 8
United Airlines Logo
5:33 pm - 11:25 am
IDA
-
BKK
51h 52m
3 stops
United Airlines Logo
4:55 pm - 9:56 am
BKK
-
IDA
54h 01m
3 stops
$1,039United Airlines
Thu, Feb 5 - Sun, Feb 15
EVA Air Logo
6:58 pm - 11:30 am
IDA
-
BKK
26h 32m
2 stops
EVA Air Logo
4:05 pm - 11:36 pm
BKK
-
IDA
21h 31m
2 stops
$1,071EVA Air
Booking Insights

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

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

Which airlines provide the cheapest flights from Idaho Falls to Asia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Idaho Falls to Asia were found on United Airlines ($921) and EVA Air ($954).

Good to know

Low seasonFebruary
Cheapest flight$817
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 21% lower on average.
Flight from Idaho Falls to Incheon

FAQs - booking Asia flights

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Idaho Falls to 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 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 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 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 Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Idaho Falls to Asia

 
Need help choosing which airline to fly with from Idaho Falls to 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.
8.0
Alaska AirlinesOverall score based on 11722 reviews
8.1Boarding
7.1Food
7.0Entertainment
8.5Crew
7.8Comfort
Airline reviews

The whole experience went smoothly with no hitches along the way.

10.0 ExcellentAnonymous, Jan 2026
SAN - SMF
Read more Alaska Airlines reviews

The whole experience went smoothly with no hitches along the way.

No communication with delayed and canceled flights. Completely in the dark for the whole experience.

The flight was excellent and very friendly and helpful staff. Will travel again and recommend to friends. Thank you

I paid $168 each for myself and my daughter for an upgrade and we didn’t get any of the things mentioned by you/ site that comes with an upgrade. It was all just the same. One snack and one beverage. Nothing else. I don’t understand what the upgrade was.

inflight entertainment website was extremely slow to load on my phone

One of the flight attendants treated my grandma who is 77 years old badly and would respond sarcastically. Example my grandma "do you have and honey by any chance" the flight attendant "does this look like a restaurant to you. She was also very rude to myself and my children giving us attitude and being sarcastic when answering.

Flight was scheduled to leave at 6a and delayed for 5 hours due to “mechanical” issues. Everyone else on the flight received an email voucher for $24 of food for the delay, except for our group. Also the carry on luggage bins were full and the crew requested that everyone to pass their carry ons back up to the front while everyone was still standing. They gave no other direction and kept rushing the process. After all bags were sent up, they then asked for seat #s to go with each bag… They should have probably had everyone get to their sits and then pass the bags up in a controlled process.

How can I review what was denied to me. Instead of offering to let me pay for the ticket I got booted of my flight with no way home and no choice but to purchase another ticket for 12 hours later. Filing a complaint with the DOT

From Las Vegas to Boise all went well. However, our flight was delayed in Boise and I missed my connecting flight from Seattle to Pasco. Moreover, the last flight to Pasco was full and I was booked on the 11:30 flight Sunday and given a hotel accommodation. However, I was scheduled to deliver the Sunday morning service at my church and needed to arrive no later than 10:00. Therefore, I booked a Delta flight scheduled to arrive in Pasco at 23:09. My piece of luggage checked in Las Vegas arrived in Pasco earlier today. I waited at the airport for over an hour last night to speak with an Alaska agent to no avail. I went back after church this morning in search of my piece of luggage and it could not be located. After waiting for 40 minutes to speak to the agent authorized to take my claim, he announced that he was closing the counter to assist on the flight line but not before providing me with a telephone number that would help me with filing my claim. Before I was able to make the call (due to other factors) I received a call from Alaska agent informing me that my luggage had just arrived and I am now waiting for it to be delivered. I deliberately took the more complicated route home to ensure that I would be home in plenty of time to prepare for myself for the Sunday service and accommodate my relatives’ needs. I believe the airport is undermanned given the number of flights coming in and going out. It was fiasco last night with three flights waiting for luggage and another flight landing within minutes. Today’s problems stemmed from a lack of cross training and a serious amount of cargo/baggage going out and too few people scheduled to cover.

I paid for WiFi but it never really worked. That was frustrating.

Yall need to integrate your system with Alaska more efficiently. They booted me off the first flight because of a discrepancy on your end.

The crew at Hawaiian Airlines was fantastic. Kind and hard working. The pilots were great with giving us all the updates to make sure we were informed.

Very good. Nice plane and we sat in economy plus - bigger seats, more room. They served a meal and snacks, and the meal was an apple stuffed pancake that was very good! The snack for us was a hummus sandwich - also very good. The flight attendants were helpful and nice. They have plenty of movies and shows to watch. My only negative -- they changed our flights around and did not adjust the layovers, so we ended up with a very long and unnecessary layover in Honolulu.

I liked the Starlink WiFi but didn't like how they said they were the only airline to offer a free meal and it turns out to be just a standalone sandwich and then charge for snacks to go with it. Rather have the free snacks like Southwest, but have the option to purchase a decent meal for a 5+ hour flight.

Flight scheduled to take off at 5.55pm but it did not take off until 7pm due to some food delivery delay.

Unfortunately, I was put into the middle seat in the first row of premium seating. Sounds nice right? No! that is the worst seat in the plane. I wish I was in economy rather than be in that seat! There is no seat back pocket, no tray table, no charger. Nothing! so unless you're row mates are willing to let you share their basic amenities any flyer should have, you are stuck. It was the worst experience ever! And the flight attendant forgot to take my drink order. I felt like the forgotten flyer.

Delayed and cancelled flights were hard and very stressful, both ways!

The crew was quite good, they came by often with drinks or to collect trash. But what wasn't nice was the flight was over weigh and several people had to be rebooked. I was questioned whether I should have a seat when I was getting to it. The in-flight entertainment kept buffering and interrupting. And the route took the airplane through high winds which caused us a longer flight

Wasn’t on the flight due to Alaska cancellation…also after all the rerouting, I was going to be on a later flight that left SFO at 7:47pm, which meant an almost 6 hour layover. That same Hawaiian flight was delayed for another 2hours.

I had to cancel the flight because with a 3 hour delay for 'unexpected maintenance' in getting to LAX, I couldn't connect to an overseas flight that I had booked on Scandinavian Air.

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

left on time, reasonable boarding process arrived early luggage came out quickly

I like flying first class, and United has a nice one

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

Some flight attendants were great others were cranky. Seats were very tight and sitting on an aisle was very hard as the carts and people walking constantly bumped shoulder and arm.

It was great with United overall except for two things. 1) It was a 5-hour flight and we were with kids, so we were asking for extra snacks. They were extremely reticent to dole them out even though there wasn't any meal and the kids were starting to hit their limit towards the end. 2) Baggage didn't arrive until 80 minutes after we landed.

Everything you need to know for your flight to Asia

Information on your arrival and departure airports