Find flights
Deals
When to book
FAQs & Tips
Airlines

BOI - SEL

$927 Find cheap flights from Boise to Seoul

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Seoul departing on 6/20. 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
0 bags
Sat 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to Seoul

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Seoul, 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 Boise to Seoul, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Boise to Seoul (BOI-SEL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to Seoul 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 and deals for you by selecting your travel dates.
Choose your dates
9:35 pm - 7:00 pmBOI-ICN
30h 25m2 stops
8:35 am - 10:09 pmICN-BOI
28h 34m3 stops
$1,091
Find Deal
Wed, Sep 4 - Wed, Sep 25
1:41 pm - 3:15 pmBOI-ICN
34h 34m1 stop
5:25 pm - 9:45 pmICN-BOI
19h 20m1 stop
$1,094American Airlines
Find Deal
Wed, Sep 4 - Wed, Sep 25
7:20 am - 12:35 pmBOI-ICN
38h 15m2 stops
10:10 am - 8:08 pmICN-BOI
24h 58m2 stops
$1,095
Find Deal
Wed, Sep 4 - Wed, Sep 25
7:00 am - 3:15 pmBOI-ICN
41h 15m1 stop
5:25 pm - 9:45 pmICN-BOI
19h 20m1 stop
$1,098American Airlines
Find Deal
Wed, Sep 4 - Wed, Sep 25
5:40 am - 3:20 pmBOI-ICN
18h 40m1 stop
7:20 pm - 8:57 pmICN-BOI
16h 37m1 stop
$1,190Delta
Find Deal
Wed, Sep 4 - Wed, Sep 18
5:40 am - 3:20 pmBOI-ICN
18h 40m1 stop
7:20 pm - 11:59 pmICN-BOI
19h 39m2 stops
$1,194Delta
Find Deal
Mon, Oct 7 - Wed, Oct 16
9:25 am - 4:30 pmBOI-ICN
16h 05m1 stop
7:20 pm - 7:20 pmICN-BOI
15h 00m1 stop
$1,399Korean Air
Find Deal
Mon, Oct 14 - Tue, Oct 22
2:05 pm - 7:45 pmBOI-ICN
38h 40m2 stops
8:50 pm - 1:06 pmICN-BOI
31h 16m2 stops
$1,454China Airlines
Find Deal
Mon, Oct 14 - Tue, Oct 22
1:00 pm - 9:55 amBOI-ICN
29h 55m2 stops
1:20 am - 6:13 pmICN-BOI
31h 53m2 stops
$1,663Qatar Airways
Find Deal
Wed, Sep 4 - Tue, Sep 17
1:00 pm - 9:55 amBOI-ICN
29h 55m2 stops
1:20 am - 6:13 pmICN-BOI
31h 53m2 stops
$1,789Qatar Airways
Find Deal
Wed, Sep 4 - Tue, Sep 17

Good to know

Cheapest flight

$927
Flight from Boise to Incheon

When to book flights from Boise to Seoul

Are your dates flexible? Find out the best times to travel from Boise to Seoul based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boise to Seoul

  • What is the cheapest flight from Boise to Seoul?

    In the last 3 days, the lowest price for a flight from Boise to Seoul was $927 for a one-way ticket and $1,091 for a round-trip.

  • Do I need a passport to fly between Boise and Seoul?

    A passport is required to fly from Boise to Seoul.

  • Which aircraft models fly most regularly from Boise to Seoul?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boise to Seoul?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Boise and Seoul, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Boise to Seoul, Korean Air or Delta?

    The two airlines most popular with KAYAK users for flights from Boise to Seoul are Korean Air and Delta. With an average price for the route of $2,329 and an overall rating of 8.5, Korean Air is the most popular choice. Delta is also a great choice for the route, with an average price of $1,566 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Boise to Seoul?

    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 Boise to Seoul.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul from Boise 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 Boise to Seoul?

    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 to Seoul with an airline and back to Boise with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise to Seoul?

    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 to Seoul from Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Boise to Seoul

 
See real verified KAYAK customer reviews for airlines flying from Boise to Seoul. 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 Boise to Seoul? 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.
8.5
Korean AirOverall score based on 1150 reviews
8.1Food
8.2Entertainment
8.3Comfort
8.6Boarding
8.8Crew
Airline reviews

Overall, very uneventful and pleasant experience. Most importantly, no delays.

10.0 ExcellentAnonymous, May 2024SGN - ICN
Read more about Korean Air reviews

Overall, very uneventful and pleasant experience. Most importantly, no delays.

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

We were seated at the back and that was very uncomfortable for me with the turbulence we experienced on our way to Chicago.

I enjoyed flying on Korean Air. The service was great and the food was yummy. They served white fish.

I enjoyed flying on Korean Air. The service was great and the food was yummy, especially the bibimbap and cold spicy noodles. The only thing that bummed me out on this red-eye flight was that my seat did not properly recline so I was not able to sleep.

On time and flight crew are always so happy to help and always smiling unlike other airlines.

Great crew, decent food Charging plugs were broken on both seats next to me. Only the USB port was available, and that charges, very, very slowly. Seat was also broken, it would not lock into position when reclining.

Korean Air had great service and the Bibimbap dish was the best airplane food I’ve ever had. It was a long flight so in between the two meals they served customers could get Shin ramen. The flight attendants let my children use a pair of nice headphones for the flight and had earbuds and slippers for all the adults. The flight was long but the time passed by relatively quickly because they have many great shows in their entertainment TV. I watched the BTS Love Yourself and Speak Yourself concerts 💜

Stewardess are nice. Food could have been better and should have a better dessert. They do not offer scotch or beer. You have to ask for it. I also was not happy that you do not serve ginger ale and or cranberry juice. This is my first time that an international flight do not have this. I go home overseas every year and when I travel through ANA, Delta, Qatar, JAL, Asiana Air, United Air. they all serve this two very famous drink. You do not have a great snack tray.

You did not put me on a Korean Air flight! so I do not have nothing to say

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Half the bathrooms assigned to economy were out of action

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

Book cheap flights from Boise to Seoul

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boise to Seoul found on KAYAK in the last 72 hours.
6/20Thu
2 stops
33h 46mBOI-ICN
$927
6/20Thu
3 stops
49h 52mBOI-ICN
$975
6/20Thu
1 stop
29h 51mBOI-ICN
$1,246

Search by stops

Search by price

Boise - Seoul Flights

Departure:

Boise (BOI)United States

Cabin classes:

Browse origins: