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$514+ 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — ICN
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
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 December 22, 2024.

Round-trip from

$877
(Delta)

One-way from

$514
(Kiwi.com)
From Idaho to South Korea
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One-way flight from Idaho to South Korea
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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 December 22, 2024.

This Priceline deal was found by Cheapflights users on 12/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/246:16 amGEG - ICN
1 stop16h 59mKorean Air
Thu 12/264:10 pmICN - GEG
1 stop19h 30mKorean Air
Deal found 12/20$2,258
This Orbitz deal was found by Cheapflights users on 12/20. 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.
Tue 12/2412:00 pmGEG - ICN
2 stops29h 30mMultiple Airlines
Thu 12/267:45 pmICN - GEG
2 stops21h 23mMultiple Airlines
Deal found 12/20$2,277

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 2,558,603 searches. Data last updated December 22, 2024.

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Route

Depart

Return

Price

SpokaneIncheon

GEG - ICN

GEGICN

Spokane

Wed 1/15

6:00 am-4:15 pm

1 stop17h 15m

Incheon Intl

Tue 1/21

8:05 pm-6:44 pm

1 stop15h 39m

$877

SpokaneIncheon

GEG - ICN

GEGICN

Spokane

Sat 3/29

7:00 am-5:40 pm

1 stop18h 40m

Incheon Intl

Sun 4/6

7:40 pm-9:26 pm

1 stop17h 46m

$1,104

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Mon 2/10

5:45 am-4:15 pm

1 stop18h 30m

Incheon Intl

Mon 2/17

8:05 pm-6:50 pm

1 stop14h 45m

$1,117

SpokaneIncheon

GEG - ICN

GEGICN

Spokane

Sun 2/9

5:10 am-5:40 am

2 stops31h 30m

Incheon Intl

Sun 2/16

6:00 pm-8:38 pm

2 stops19h 38m

$1,209

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Fri 2/21

6:58 pm-11:20 am

2 stops24h 22m

Incheon Intl

Tue 6/24

8:35 pm-11:55 pm

2 stops18h 20m

$1,391

BoiseSeoul

BOI - GMP

BOIGMP

Boise Air Term. Gowen Fld

Mon 2/10

7:21 am-6:35 pm

2 stops43h 14m

Seoul Gimpo Intl

Mon 2/17

12:25 pm-4:16 pm

2 stops43h 51m

$1,414

SpokaneIncheon

GEG - ICN

GEGICN

Spokane

Sat 3/29

8:36 pm-11:15 am

2 stops22h 39m

Incheon Intl

Sun 4/6

8:35 pm-11:04 pm

2 stops18h 29m

$1,446

SpokaneIncheon

GEG - ICN

GEGICN

Spokane

Mon 6/16

5:05 am-6:45 pm

2 stops21h 40m

Incheon Intl

Sun 6/29

8:45 pm-10:42 pm

2 stops17h 57m

$1,591

SpokaneIncheon

GEG - ICN

GEGICN

Spokane

Sun 2/9

11:34 am-5:15 pm

2 stops36h 41m

Incheon Intl

Sat 2/15

12:20 am-4:57 pm

2 stops33h 37m

$1,631

BoiseIncheon

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

Mon 2/10

11:00 am-5:15 pm

2 stops38h 15m

Incheon Intl

Sun 2/16

12:20 am-9:50 pm

2 stops37h 30m

$1,642

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 16 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 December 22, 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 December 22, 2024.
Peruse reviews from past customers who have flown with Delta and Qatar Airways 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
8.4
Very good
1,025 reviews

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Korean Air
8.4
Very good
1,025 reviews
Korean Air
8.4
Very good
1,025 reviews

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

ANA
8.4
Very good
844 reviews
Korean Air
8.4
Very good
1,025 reviews

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Delta
8.0
Very good
8,594 reviews
Korean Air
8.4
Very good
1,025 reviews

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Qatar Airways
7.5
Good
3,789 reviews
Korean Air
8.4
Very good
1,025 reviews

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

United Airlines
7.4
Good
9,028 reviews
Korean Air
8.4
Very good
1,025 reviews

Food

8.1

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

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 $763 on WestJet. Other airlines that offer cheap prices include United Airlines from $888 and Delta from $1,481 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 $1,086). Flying from Idaho to South Korea in June is currently the most expensive (average of $1,729). 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 airline flying from Idaho to South Korea

Discover the top airline 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 2,558,603 searches. Data last updated December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,142Average$1,617FlexibilityNo cancel feeOn-timeN/A
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