HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Gimpo Intl

$605+ Cheap flights from Idaho to Gimpo Intl (GMP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — GMP
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Idaho to Gimpo Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Idaho to Gimpo Intl

Cheapest flights from Idaho to Gimpo Intl
Explore the most affordable flight options available from Idaho to Gimpo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This FlightHub deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:45 am
GEG
-
GMP
2 stops32h 55m
Japan Airlines
Thu 10/2912:05 pm
GMP
-
GEG
2 stops18h 31m
Japan Airlines
Deal found 2/3$934
This FlightHub deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/19:14 am
GEG
-
GMP
2 stops33h 26m
Japan Airlines
Fri 6/197:15 pm
GMP
-
GEG
2 stops35h 29m
Japan Airlines
Deal found 2/3$1,426
This FlightHub deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/169:14 am
GEG
-
GMP
2 stops33h 26m
Japan Airlines
Mon 6/18:00 am
GMP
-
GEG
2 stops22h 16m
Japan Airlines
Deal found 2/3$1,455
This KAYAK deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:20 am
BOI
-
GMP
2 stops47h 10m
ANA
Sat 10/317:45 am
GMP
-
BOI
2 stops47h 11m
ANA
Deal found 2/1$1,550
This Japan Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:52 am
BOI
-
GMP
2 stops33h 03m
Japan Airlines
Sat 3/78:00 am
GMP
-
BOI
2 stops22h 58m
Japan Airlines
Deal found 2/2$1,567
This Expedia deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/28:12 pm
BOI
-
GMP
2 stops22h 43m
Multiple Airlines
Mon 3/912:05 pm
GMP
-
BOI
2 stops25h 10m
Multiple Airlines
Deal found 2/2$1,608
This KAYAK deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:35 am
BOI
-
GMP
2 stops48h 45m
ANA
Tue 7/287:40 am
GMP
-
BOI
2 stops48h 02m
ANA
Deal found 2/2$1,651
This KAYAK deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:35 am
BOI
-
GMP
2 stops48h 45m
ANA
Tue 7/287:40 am
GMP
-
BOI
2 stops48h 02m
ANA
Deal found 2/2$1,731
This Expedia deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/61:25 pm
BOI
-
GMP
2 stops40h 40m
Multiple Airlines
Sun 3/228:00 am
GMP
-
BOI
2 stops28h 40m
Multiple Airlines
Deal found 2/1$1,758
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:18 am
BOI
-
GMP
2 stops21h 57m
Multiple Airlines
Sat 10/248:00 am
GMP
-
BOI
2 stops20h 44m
Multiple Airlines
Deal found 2/2$1,806
This KAYAK deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:35 am
BOI
-
GMP
2 stops48h 45m
ANA
Mon 8/37:40 am
GMP
-
BOI
2 stops48h 02m
ANA
Deal found 2/2$1,827
This KAYAK deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:35 am
BOI
-
GMP
2 stops37h 30m
ANA
Fri 7/317:40 am
GMP
-
BOI
2 stops48h 02m
ANA
Deal found 2/2$1,873

Find flight deals from Idaho to Gimpo Intl

Keep the following information in mind while searching for Idaho to Gimpo Intl flight deals. Data was last updated February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,426
(FlightHub)

One-way from

$605
(KAYAK)
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Seoul (SEL) flights.
Search Deals
From Idaho to Seoul Gimpo Intl
Search Deals
One-way flight from Idaho to Seoul Gimpo Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho to Gimpo Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from Idaho to Seoul Gimpo Intl Airport that are best for you.

Fly from

Idaho

Fly to

Gimpo Intl

Route

Depart

Return

Price

SpokaneSeoul

GEG - GMP

GEGGMP

Spokane

Mon 6/1

9:14 am-10:40 am

2 stops33h 26m

Seoul Gimpo Intl

Fri 6/19

7:15 pm-2:44 pm

2 stops35h 29m

$1,426

SpokaneSeoul

GEG - GMP

GEGGMP

Spokane

Sat 5/16

9:14 am-10:40 am

2 stops33h 26m

Seoul Gimpo Intl

Mon 6/1

8:00 am-2:16 pm

2 stops22h 16m

$1,455

BoiseSeoul

BOI - GMP

BOIGMP

Boise Air Term. Gowen Fld

Mon 3/2

9:52 am-10:55 am

2 stops33h 03m

Seoul Gimpo Intl

Sat 3/7

8:00 am-2:58 pm

2 stops22h 58m

$1,567

BoiseSeoul

BOI - GMP

BOIGMP

Boise Air Term. Gowen Fld

Sat 7/4

6:35 am-10:20 pm

2 stops48h 45m

Seoul Gimpo Intl

Tue 7/28

7:40 am-4:42 pm

2 stops48h 02m

$1,651

BoiseSeoul

BOI - GMP

BOIGMP

Boise Air Term. Gowen Fld

Tue 6/30

6:35 am-10:20 pm

2 stops48h 45m

Seoul Gimpo Intl

Tue 7/28

7:40 am-4:42 pm

2 stops48h 02m

$1,731

BoiseSeoul

BOI - GMP

BOIGMP

Boise Air Term. Gowen Fld

Thu 7/2

6:35 am-10:20 pm

2 stops48h 45m

Seoul Gimpo Intl

Tue 7/28

7:40 am-4:42 pm

2 stops48h 02m

$1,731

BoiseSeoul

BOI - GMP

BOIGMP

Boise Air Term. Gowen Fld

Fri 3/6

1:25 pm-10:05 pm

2 stops40h 40m

Seoul Gimpo Intl

Sun 3/22

8:00 am-9:40 pm

2 stops28h 40m

$1,758

BoiseSeoul

BOI - GMP

BOIGMP

Boise Air Term. Gowen Fld

Sat 7/4

6:35 am-10:20 pm

2 stops48h 45m

Seoul Gimpo Intl

Mon 8/3

7:40 am-4:42 pm

2 stops48h 02m

$1,827

BoiseSeoul

BOI - GMP

BOIGMP

Boise Air Term. Gowen Fld

Tue 6/30

6:35 am-11:05 am

2 stops37h 30m

Seoul Gimpo Intl

Fri 7/31

7:40 am-4:42 pm

2 stops48h 02m

$1,873

BoiseSeoul

BOI - GMP

BOIGMP

Boise Air Term. Gowen Fld

Thu 7/2

6:35 am-10:20 pm

2 stops48h 45m

Seoul Gimpo Intl

Fri 7/31

7:40 am-4:42 pm

2 stops48h 02m

$1,873

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Showing 1-10 of 26 results
1
2
3

Best time to book a flight from Idaho to Gimpo Intl

Have a flexible travel schedule? Discover the best time to fly to Gimpo Intl from Idaho with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Idaho to Seoul Gimpo Intl Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Gimpo Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Idaho to Seoul Gimpo Intl Airport?

    For as low as $1,426, Japan Airlines can have you in Seoul Gimpo Intl Airport from Idaho in 33h 26m. The distance from Idaho to Seoul Gimpo Intl Airport is about 5341 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Idaho to Gimpo Intl that include hotel bookings?

    Yes. In addition to deals on Idaho to Gimpo Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho to Gimpo Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Gimpo Intl.

  • Can I find deals for business class flights from Idaho to Gimpo Intl?

    Yes. Cheapflights offers flight deals from Idaho to Gimpo Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Idaho to Gimpo Intl

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Incheon Intl flights
John F Kennedy Intl to Incheon Intl flights
San Francisco to Incheon Intl flights
Dallas/Fort Worth to Incheon Intl flights
Seattle to Incheon Intl flights
Dulles Intl to Incheon Intl flights
Boston to Incheon Intl flights
Los Angeles to Gimpo Intl flights
Newark to Incheon Intl flights
John F Kennedy Intl to Gimpo Intl flights
San Francisco to Gimpo Intl flights
Ontario to Incheon Intl flights
LaGuardia to Incheon Intl flights
O'Hare Intl to Incheon Intl flights
Reagan-National to Incheon Intl flights
Baltimore to Incheon Intl flights
Atlanta to Incheon Intl flights
Dulles Intl to Gimpo Intl flights
Boston to Gimpo Intl flights
Seattle to Gimpo Intl flights
Hobby to Incheon Intl flights
Miami to Incheon Intl flights
Dallas/Fort Worth to Gimpo Intl flights
Love Field to Incheon Intl flights
Las Vegas to Incheon Intl flights
Honolulu to Incheon Intl flights
Miami to Gimpo Intl flights
George Bush Intcntl to Incheon Intl flights
Minneapolis to Incheon Intl flights
San Jose to Incheon Intl flights
Orlando to Incheon Intl flights
Newark to Gimpo Intl flights
Detroit to Incheon Intl flights
Santa Ana to Incheon Intl flights
Baltimore to Gimpo Intl flights
O'Hare Intl to Gimpo Intl flights
Austin to Incheon Intl flights
Philadelphia to Incheon Intl flights
Salt Lake City to Incheon Intl flights
George Bush Intcntl to Gimpo Intl flights
Reagan-National to Gimpo Intl flights
Atlanta to Gimpo Intl flights
Denver to Incheon Intl flights
Burbank to Incheon Intl flights
LaGuardia to Gimpo Intl flights
Portland to Incheon Intl flights
Austin to Gimpo Intl flights
Sky Harbor Intl to Incheon Intl flights
Raleigh to Incheon Intl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.