$430 Find Cheap Flights from Boise to South Korea

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 South Korea departing on 4/22. 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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Flight Deals

Book Cheap Boise to South Korea Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to South Korea 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 Boise to South Korea

Tue, Apr 28 - Tue, Sep 29
Multiple Airlines Logo
7:20 pm - 5:15 am
BOI
-
ICN
18h 55m
1 stop
Multiple Airlines Logo
9:00 pm - 10:47 pm
ICN
-
BOI
16h 47m
1 stop
$938Multiple Airlines
Sun, Aug 23 - Sat, Sep 12
Multiple Airlines Logo
8:24 pm - 4:45 am
BOI
-
ICN
17h 21m
1 stop
Multiple Airlines Logo
12:40 pm - 1:44 pm
ICN
-
BOI
16h 04m
1 stop
$940Multiple Airlines
Thu, Aug 6 - Wed, Aug 12
Multiple Airlines Logo
6:51 pm - 4:30 am
BOI
-
ICN
18h 39m
1 stop
Multiple Airlines Logo
9:20 pm - 10:45 pm
ICN
-
BOI
16h 25m
1 stop
$947Multiple Airlines
Fri, May 1 - Fri, May 8
Multiple Airlines Logo
9:02 am - 8:10 pm
BOI
-
ICN
20h 08m
1 stop
Multiple Airlines Logo
6:00 pm - 8:11 pm
ICN
-
BOI
41h 11m
2 stops
$1,036Multiple Airlines
Mon, Aug 31 - Thu, Sep 10
Multiple Airlines Logo
1:00 pm - 11:00 am
BOI
-
ICN
31h 00m
2 stops
Multiple Airlines Logo
7:45 pm - 12:11 am
ICN
-
BOI
19h 26m
2 stops
$1,042Multiple Airlines
Tue, Sep 15 - Mon, Oct 5
China Airlines Logo
1:00 pm - 11:15 am
BOI
-
ICN
31h 15m
2 stops
China Airlines Logo
8:35 pm - 1:44 pm
ICN
-
BOI
32h 09m
2 stops
$1,055China Airlines
Mon, Aug 31 - Thu, Sep 10
United Airlines Logo
2:44 pm - 4:20 am
BOI
-
ICN
22h 36m
2 stops
United Airlines Logo
4:50 pm - 4:48 pm
ICN
-
BOI
14h 58m
1 stop
$1,081United Airlines
Wed, Aug 26 - Thu, Sep 3
EVA Air Logo
8:24 pm - 11:00 am
BOI
-
ICN
23h 36m
2 stops
EVA Air Logo
12:00 pm - 10:55 pm
ICN
-
BOI
25h 55m
2 stops
$1,085EVA Air
Tue, Apr 28 - Tue, Sep 29
ANA Logo
9:26 am - 10:20 pm
BOI
-
GMP
45h 54m
2 stops
ANA Logo
7:40 am - 4:49 pm
GMP
-
BOI
48h 09m
2 stops
$1,863ANA
Fri, May 1 - Fri, May 8
ANA Logo
8:28 am - 10:20 pm
BOI
-
GMP
46h 52m
2 stops
ANA Logo
12:40 pm - 3:26 pm
GMP
-
BOI
41h 46m
2 stops
$2,038ANA
Booking Insights

KAYAK's insights & trends for Boise to South Korea flights

Get data-powered insights and trends into flights from Boise to South Korea to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Boise to South Korea?

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 Boise to South Korea were found on United Airlines ($1,131) and China Airlines ($1,137).

Good to know

Low seasonSeptember
Cheapest flight$430
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Boise to Incheon

FAQs - booking South Korea flights

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

    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 South Korea.

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

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

    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 Boise to South Korea 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 Boise to South Korea?

    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 Boise to South Korea 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 Boise to South Korea

 
Need help choosing which airline to fly with from Boise to South Korea? 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.
7.9
DeltaOverall score based on 8303 reviews
8.5Crew
8.1Boarding
7.9Comfort
7.2Food
7.8Entertainment
Airline reviews

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

10.0 ExcellentShirley, Mar 2026
LAX - ATL
Read more Delta reviews

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

This was a Latam operated flight. Seats seemed a bit narrow in business class. Older aircraft.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

Everything you need to know for your flight from Boise to South Korea

Information on your arrival and departure airports