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$509+ Cheap flights from Idaho to South Korea

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — ICN
Nov 23 — Nov 301
Sat 11/23
Sat 11/30
1 adult, Economy
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Cheap flight deals from Idaho to South Korea

Discover tips and strategies to find the most affordable flight options for your journey from Idaho (USID) to South Korea (KR0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 18, 2024.

Find flight deals from Idaho to South Korea

Cheapest flights from Idaho to South Korea
Explore the most affordable flight options available from Idaho to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 18, 2024.

This American Airlines deal was found by Cheapflights users on 11/17. 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.
Mon 11/188:59 pmGEG - ICN
2 stops26h 46mMultiple Airlines
Mon 11/256:50 pmICN - GEG
1 stop19h 10mMultiple Airlines
Deal found 11/17$1,078
This United Airlines deal was found by Cheapflights users on 11/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/203:50 pmGEG - ICN
1 stop20h 50mUnited Airlines
Fri 11/227:25 pmICN - GEG
2 stops60h 41mUnited Airlines
Deal found 11/16$1,527
This American Airlines deal was found by Cheapflights users on 11/18. 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.
Fri 11/221:32 pmGEG - ICN
1 stop33h 58mAmerican Airlines
Thu 3/205:50 pmICN - GEG
1 stop18h 45mAmerican Airlines
Deal found 11/18$1,915
This oojo deal was found by Cheapflights users on 11/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/228:45 pmGEG - ICN
2 stops51h 30mQatar Airways
Wed 3/1912:20 amICN - GEG
2 stops32h 34mQatar Airways
Deal found 11/18$2,022
This Orbitz deal was found by Cheapflights users on 11/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2011:47 amGEG - GMP
2 stops30h 28mMultiple Airlines
Fri 11/223:50 pmGMP - GEG
2 stops19h 15mMultiple Airlines
Deal found 11/16$10,060

Find flights from Idaho to South Korea within your budget

Customize your flight search to find flights from Idaho to South Korea 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 2,669,981 searches. Data last updated November 18, 2024.

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Idaho FallsIncheon

IDA - ICN

IDAICN

Idaho Falls Fanning Field

Tue 1/14

8:00 am-5:50 pm

1 stop17h 50m

Incheon Intl

Tue 1/28

6:15 pm-10:33 pm

1 stop20h 18m

$1,118

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Sun 4/6

5:40 am-4:30 pm

1 stop19h 50m

Incheon Intl

Fri 4/18

7:20 pm-10:07 pm

1 stop17h 47m

$1,142

Idaho FallsIncheon

IDA - ICN

IDAICN

Idaho Falls Fanning Field

Tue 1/14

10:50 am-5:40 am

2 stops26h 50m

Incheon Intl

Tue 1/28

12:45 pm-9:08 pm

2 stops24h 23m

$1,147

Idaho FallsIncheon

IDA - ICN

IDAICN

Idaho Falls Fanning Field

Tue 1/14

5:30 am-4:45 pm

2 stops43h 15m

Incheon Intl

Tue 1/28

6:50 pm-12:25 pm

1 stop33h 35m

$1,168

SpokaneIncheon

GEG - ICN

GEGICN

Spokane

Sat 3/29

6:10 am-4:30 pm

1 stop18h 20m

Incheon Intl

Sun 4/6

7:20 pm-10:45 pm

1 stop19h 25m

$1,205

SpokaneIncheon

GEG - ICN

GEGICN

Spokane

Sat 3/29

3:56 pm-3:00 pm

1 stop31h 04m

Incheon Intl

Sun 4/6

4:50 pm-1:09 pm

1 stop36h 19m

$1,220

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Sun 4/6

5:00 am-4:05 pm

2 stops20h 05m

Incheon Intl

Fri 4/18

6:00 pm-9:08 pm

2 stops18h 08m

$1,278

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Wed 1/1

7:25 pm-5:40 am

1 stop18h 15m

Incheon Intl

Wed 1/8

6:00 pm-10:01 pm

1 stop20h 01m

$1,555

Idaho FallsIncheon

IDA - ICN

IDAICN

Idaho Falls Fanning Field

Tue 1/14

8:00 am-5:15 pm

2 stops41h 15m

Incheon Intl

Mon 1/27

12:20 am-10:33 pm

2 stops38h 13m

$1,573

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Sun 4/6

11:20 am-5:35 pm

2 stops39h 15m

Incheon Intl

Thu 4/17

1:20 am-6:20 pm

2 stops32h 00m

$1,632

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Showing 1-10 of 22 results
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Best time to book a flight from Idaho to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea 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.

Travel insights for flights from Idaho to South Korea

Get recent, data-driven insights about flights from Idaho to South Korea including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from ID to KR?

Find hourly flight availability from Idaho to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 18, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to South Korea as you normally would.

Rainfall in South Korea by month

Plan your trip to South Korea by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Korea ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit South Korea when rainfall is around 0.8 in.

Temperature in South Korea by month

Plan your trip to South Korea by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Korea. Reviews last updated November 18, 2024.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Idaho to South Korea to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,027 reviews

Food

8.1

Crew

8.7

Overall

8.5

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Korean Air
8.5
Very good
1,027 reviews
Korean Air
8.5
Very good
1,027 reviews

Food

8.1

Crew

8.7

Overall

8.5

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Delta
8.0
Very good
8,766 reviews
Korean Air
8.5
Very good
1,027 reviews

Food

8.1

Crew

8.7

Overall

8.5

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Qatar Airways
7.5
Good
3,834 reviews
Korean Air
8.5
Very good
1,027 reviews

Food

8.1

Crew

8.7

Overall

8.5

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

United Airlines
7.4
Good
9,168 reviews
Korean Air
8.5
Very good
1,027 reviews

Food

8.1

Crew

8.7

Overall

8.5

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

WestJet
7.3
Good
2,808 reviews
Korean Air
8.5
Very good
1,027 reviews

Food

8.1

Crew

8.7

Overall

8.5

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Related info for your journey

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

  • What are the cheapest airlines to fly from Idaho to South Korea one-way?

    One-way options have recently been found by users for as low as $626 on United Airlines. Other airlines that offer cheap prices include Korean Air from $768 and WestJet from $958 one-way.

  • Can I find deals for flights from Idaho to South Korea that include hotel bookings?

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

  • How can I find direct flights from Idaho to South Korea?

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

  • Can I find deals for business class flights from Idaho to South Korea?

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

  • What is the cheapest month to book a flight from Idaho to South Korea?

    Currently, October is the cheapest month in which you can book a flight from Idaho to South Korea (average of $1,102). Flying from Idaho to South Korea in June is currently the most expensive (average of $1,708). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Idaho to South Korea

Discover the top 2 airlines that operate flights from Idaho to South Korea. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,669,981 searches. Data last updated November 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,127Average$1,617FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,358Average$2,170FlexibilityNo cancel feeOn-time81%
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