HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Boise (BOI) to Incheon Intl (ICN) from $1,121

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/4. 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.
BOI — ICN
may. 6 — may. 131
From?
To?
lun. 5/6
lun. 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Boise to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Incheon Intl (ICN). 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 mayo 1, 2024.

Popular in

June

Cheapest in

September

Average price

$2,153

Round-trip from

$1,256
High demand for flights, 21% potential price rise
Search Deals
Best time to find cheap flights, 16% potential price drop
Search Deals
Average for round-trip flights in May 2024
Search Deals
From Boise Air Term. Gowen Fld to Incheon Intl
Search Deals

What is the cheapest day to fly round-trip from Boise to Incheon Intl Airport?

It’s generally more expensive to depart on a Thursday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

When is the cheapest time to fly from Boise to Incheon Intl Airport (BOI - ICN)?

A simple way to save on the total cost of your ticket is to fly from Boise to Incheon Intl Airport at noon. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight in the morning.

Cheap American Airlines flights from Boise to Incheon Intl

Explore cheap flight options specifically provided by American Airlines for the route between Boise and Incheon Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated mayo 1, 2024.
Take a peek at the cheapest American Airlines flights we've detected traveling from Boise to Seoul. Come back soon if you're not finding the exact deal you're looking for.
lun. 5/61:45 pmBOI - ICN
2 stops34h 30mAmerican Airlines
lun. 5/205:25 pmICN - BOI
1 stop19h 28mAmerican Airlines
Deal found 4/30$1,175
lun. 5/61:35 pmBOI - ICN
1 stop34h 40mAmerican Airlines
lun. 5/205:25 pmICN - BOI
1 stop19h 28mAmerican Airlines
Deal found 4/30$1,179
lun. 7/812:59 amBOI - ICN
1 stop23h 16mAmerican Airlines
jue. 7/185:25 pmICN - BOI
2 stops38h 10mAmerican Airlines
Deal found 4/30$2,108
lun. 7/812:59 amBOI - ICN
1 stop23h 16mAmerican Airlines
jue. 7/185:25 pmICN - BOI
1 stop22h 19mAmerican Airlines
Deal found 4/30$2,117
mié. 7/1012:59 amBOI - ICN
1 stop23h 16mAmerican Airlines
mar. 7/165:25 pmICN - BOI
1 stop32h 31mAmerican Airlines
Deal found 4/30$2,379
mié. 7/1012:59 amBOI - ICN
1 stop23h 16mAmerican Airlines
mar. 7/165:25 pmICN - BOI
2 stops38h 10mAmerican Airlines
Deal found 4/30$2,384

Cheap Finnair flights from Boise to Incheon Intl

Explore cheap flight options specifically provided by Finnair for the route between Boise and Incheon Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated mayo 1, 2024.
Browse through some of the cheapest Finnair flights traveling from Boise to Seoul. Make sure to examine the flight information before completing your reservation.
mar. 6/43:23 pmBOI - ICN
2 stops28h 57mFinnair
mar. 6/189:40 pmICN - BOI
2 stops40h 15mFinnair
Deal found 4/30$1,806
sáb. 6/13:23 pmBOI - ICN
2 stops28h 57mFinnair
mar. 6/189:40 pmICN - BOI
2 stops40h 15mFinnair
Deal found 4/29$1,818
jue. 6/63:02 pmBOI - ICN
2 stops29h 18mFinnair
jue. 6/209:40 pmICN - BOI
2 stops39h 31mFinnair
Deal found 4/30$2,069

Cheap Boise to Incheon Intl flights in May & June 2024

Find cheap flight options from Boise to Incheon Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Prices were last updated on mayo 1, 2024.
Check out some of the best flight deals from Boise to Seoul in 2024. More deals are always being added, so be sure to check back regularly.
lun. 5/61:45 pmBOI - ICN
2 stops34h 30mAmerican Airlines
lun. 5/205:25 pmICN - BOI
1 stop19h 28mAmerican Airlines
Deal found 4/30$1,175
lun. 5/61:35 pmBOI - ICN
1 stop34h 40mAmerican Airlines
lun. 5/205:25 pmICN - BOI
1 stop19h 28mAmerican Airlines
Deal found 4/30$1,179
jue. 5/308:50 pmBOI - ICN
2 stops31h 50mMultiple Airlines
jue. 6/612:50 pmICN - BOI
2 stops22h 33mMultiple Airlines
Deal found 4/30$1,724
jue. 5/306:49 pmBOI - ICN
1 stop18h 31mMultiple Airlines
jue. 6/68:40 pmICN - BOI
1 stop16h 34mMultiple Airlines
Deal found 4/30$2,045
jue. 5/303:23 pmBOI - ICN
2 stops35h 17mMultiple Airlines
jue. 6/67:40 pmICN - BOI
1 stop17h 31mMultiple Airlines
Deal found 4/30$2,139
mié. 5/296:54 amBOI - ICN
1 stop17h 06mUnited Airlines
mié. 7/1711:30 amICN - BOI
1 stop19h 43mUnited Airlines
Deal found 4/30$2,188
mié. 5/292:15 pmBOI - ICN
2 stops23h 05mUnited Airlines
mié. 7/1711:30 amICN - BOI
1 stop19h 43mUnited Airlines
Deal found 4/30$2,192
jue. 5/308:50 pmBOI - ICN
2 stops31h 50mMultiple Airlines
mié. 6/512:45 amICN - BOI
3 stops34h 38mMultiple Airlines
Deal found 4/30$2,253
mié. 5/298:10 amBOI - ICN
2 stops29h 10mUnited Airlines
mié. 7/179:00 amICN - BOI
2 stops27h 07mUnited Airlines
Deal found 4/30$2,403

Boise to Incheon Intl 2024 flight deals

Discover exclusive flight deals for travel between Boise and Incheon Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated mayo 1, 2024.
Check out some of the best flight deals from Boise to Seoul in 2024. More deals are always being added, so be sure to check back regularly.
mié. 9/49:51 amBOI - ICN
2 stops35h 44mMultiple Airlines
mié. 9/1110:10 amICN - BOI
2 stops24h 58mMultiple Airlines
Deal found 4/30$1,121
lun. 5/61:45 pmBOI - ICN
2 stops34h 30mAmerican Airlines
lun. 5/205:25 pmICN - BOI
1 stop19h 28mAmerican Airlines
Deal found 4/30$1,175
lun. 5/61:35 pmBOI - ICN
1 stop34h 40mAmerican Airlines
lun. 5/205:25 pmICN - BOI
1 stop19h 28mAmerican Airlines
Deal found 4/30$1,179
lun. 9/29:25 amBOI - ICN
1 stop16h 05mDelta
mié. 9/187:20 pmICN - BOI
1 stop17h 59mDelta
Deal found 4/30$1,250
lun. 9/211:00 amBOI - ICN
1 stop14h 30mDelta
mié. 9/187:20 pmICN - BOI
2 stops19h 39mDelta
Deal found 4/30$1,254
jue. 5/308:50 pmBOI - ICN
2 stops31h 50mMultiple Airlines
jue. 6/612:50 pmICN - BOI
2 stops22h 33mMultiple Airlines
Deal found 4/30$1,724
mar. 6/43:23 pmBOI - ICN
2 stops28h 57mFinnair
mar. 6/189:40 pmICN - BOI
2 stops40h 15mFinnair
Deal found 4/30$1,806
sáb. 6/13:23 pmBOI - ICN
2 stops28h 57mFinnair
mar. 6/189:40 pmICN - BOI
2 stops40h 15mFinnair
Deal found 4/29$1,818
jue. 6/2712:00 pmBOI - ICN
2 stops32h 10mChina Airlines
mar. 7/1612:35 pmICN - BOI
2 stops39h 50mChina Airlines
Deal found 4/30$1,864

Boise to Incheon Intl flights leaving soon

Find last-minute flight options from Boise to Incheon Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated mayo 1, 2024.
Check out these flights departing soon from Boise to Seoul. It's wise to confirm all flight details are correct before booking.
lun. 5/61:45 pmBOI - ICN
2 stops34h 30mAmerican Airlines
lun. 5/205:25 pmICN - BOI
1 stop19h 28mAmerican Airlines
Deal found 4/30$1,175
lun. 5/61:35 pmBOI - ICN
1 stop34h 40mAmerican Airlines
lun. 5/205:25 pmICN - BOI
1 stop19h 28mAmerican Airlines
Deal found 4/30$1,179
lun. 5/61:35 pmBOI - ICN
2 stops37h 00mQatar Airways
dom. 5/191:20 amICN - BOI
2 stops35h 54mQatar Airways
Deal found 4/30$6,068

Find flights from Boise to Incheon Intl within your budget

Customize your flight search to find flights from Boise to Incheon 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 2,899,487 searches. Data last updated mayo 1, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,175 - $2,411

Route

Depart

Return

Price

Boise Air Term. Gowen FldIncheon Intl

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

lun. 5/6

2 stops34h 30m

Incheon Intl

lun. 5/20

1 stop19h 28m

$1,175

Boise Air Term. Gowen FldIncheon Intl

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

lun. 5/6

1 stop34h 40m

Incheon Intl

lun. 5/20

1 stop19h 28m

$1,179

Boise Air Term. Gowen FldIncheon Intl

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

jue. 5/30

2 stops31h 50m

Incheon Intl

jue. 6/6

2 stops22h 33m

$1,724

Boise Air Term. Gowen FldIncheon Intl

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

mar. 6/4

2 stops28h 57m

Incheon Intl

mar. 6/18

2 stops40h 15m

$1,806

Boise Air Term. Gowen FldIncheon Intl

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

jue. 6/27

2 stops32h 10m

Incheon Intl

mar. 7/16

2 stops39h 50m

$1,864

Boise Air Term. Gowen FldIncheon Intl

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

mar. 7/9

2 stops23h 05m

Incheon Intl

jue. 7/18

1 stop14h 45m

$2,054

Boise Air Term. Gowen FldIncheon Intl

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

sáb. 6/1

2 stops55h 50m

Incheon Intl

lun. 6/17

2 stops31h 45m

$2,281

Boise Air Term. Gowen FldIncheon Intl

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

dom. 6/2

1 stop16h 30m

Incheon Intl

mié. 6/26

1 stop16h 10m

$2,338

Boise Air Term. Gowen FldIncheon Intl

BOI - ICN

BOIICN

Boise Air Term. Gowen Fld

lun. 7/1

1 stop17h 30m

Incheon Intl

vie. 7/19

1 stop18h 22m

$2,411

Flights are sorted by cheapest first

Deals found on 4/30

When is the cheapest time to fly from Boise to Incheon Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Boise to Incheon Intl. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boise to Incheon Intl Airport flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Incheon Intl by month

Plan your trip from Boise to Incheon Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Boise to Incheon Intl is currently $0 while a round-trip flight costs $1,870. Price data was last updated on April 28, 2024.

Currently, January is the cheapest month in which you can book a flight from Boise to Incheon Intl Airport (average of $1,224). Flying from Boise to Incheon Intl Airport in July is currently the most expensive (average of $1,860). 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.

January

$1,224

February

$1,275

March

$1,326

April

$1,347

May

$1,456

June

$1,800

July

$1,860

August

$1,514

September

$1,409

October

$1,411

November

$1,321

December

$1,568

Temperature and rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature and rainfall totals by month.

SEL

Temperature

35.6 - 77 °F

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated mayo 1, 2024.
See what other customers who have flown with American Airlines, Finnair and United Airlines from Boise to Seoul have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,185 reviews
Check prices

Crew

8.8

Comfort

8.3

Entertainment

8.2

Food

8.2

Overall

8.5

Boarding

8.6

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Korean Air
8.5
Very good
1,185 reviews
Korean Air
8.5
Very good
1,185 reviews
Check prices

Crew

8.8

Comfort

8.3

Entertainment

8.2

Food

8.2

Overall

8.5

Boarding

8.6

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

China Airlines
8.3
Very good
953 reviews
Korean Air
8.5
Very good
1,185 reviews
Check prices

Crew

8.8

Comfort

8.3

Entertainment

8.2

Food

8.2

Overall

8.5

Boarding

8.6

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Delta
8.1
Very good
10,874 reviews
Korean Air
8.5
Very good
1,185 reviews
Check prices

Crew

8.8

Comfort

8.3

Entertainment

8.2

Food

8.2

Overall

8.5

Boarding

8.6

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Finnair
7.8
Good
1,379 reviews
Korean Air
8.5
Very good
1,185 reviews
Check prices

Crew

8.8

Comfort

8.3

Entertainment

8.2

Food

8.2

Overall

8.5

Boarding

8.6

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Qatar Airways
7.7
Good
4,452 reviews
Korean Air
8.5
Very good
1,185 reviews
Check prices

Crew

8.8

Comfort

8.3

Entertainment

8.2

Food

8.2

Overall

8.5

Boarding

8.6

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Related info for your journey

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

  • What airport do you fly from for flights from Boise to Incheon Intl?

    Most people fly from Boise Air Term. Gowen Fld (BOI) if they book a flight from Boise to Incheon Intl. On average, Air Term. Gowen Fld has 0 outbound flights to Incheon Intl per day from 3 airlines. Boise Air Term. Gowen Fld is conveniently located just 3.3 mi from Boise’s city center.

  • Can I find flights from Boise to Incheon Intl Airport for under $1,200 on Cheapflights?

    Yes, there are multiple flights from Boise to Incheon Intl Airport for under $1,200. The cheapest flight booked recently is on American Airlines for just $1,175, but on average you can expect to pay $1,881.

  • Are there last-minute flights available from Boise to Incheon Intl Airport for under $1,200?

    There are currently 3+ open flights from Boise to Incheon Intl Airport within the next 7 days for less than $1,200.

  • What are the cheapest airlines flying from Boise to Incheon Intl Airport round-trip?

    Cheapflights users have booked flights from Boise to Incheon Intl Airport round-trip from $1,175. Other airlines that can offer you cheap pricing are Finnair, from $1,806, and China Airlines, from $1,864. You may be able to fly from Boise to Incheon Intl Airport for 31% less than the average price by searching for these airlines.

  • What are the most popular airlines that fly from Boise to Incheon Intl Airport?

    Consider Delta, Korean Air or United Airlines when booking your flight. These represent the most popular airlines when flying from Boise to Incheon Intl Airport.

  • What does BOI to ICN mean?

    Great question - BOI to ICN just means Boise Air Term. Gowen Fld Airport to Incheon Intl Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Boise to Incheon Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Boise to Incheon Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boise to Incheon Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boise to Incheon Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Boise to Incheon Intl that include hotel bookings?

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

  • How can I find direct flights from Boise to Incheon Intl?

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

  • Can I find deals for business class flights from Boise to Incheon Intl?

    Yes. Cheapflights offers flight deals from Boise to Incheon 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.

  • Can I find deals for flights from Boise to Incheon Intl that allow pets onboard?

    Many airlines flying from Boise to Incheon Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boise to Incheon Intl?

    Yes, you can often find last-minute deals on Boise to Incheon Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boise to Incheon Intl Airport flight deals updated?

    The Boise to Incheon Intl Airport flight deals you see on this page were last updated on 4/30.

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 Boise to Incheon Intl
See prices for flight routes from nearby airports that may be better suited for you.

Boise to Gimpo Intl flights
Spokane to Incheon Intl flights
Idaho Falls to Incheon Intl flights

Top 3 airlines flying from Boise to Incheon Intl

Discover the top 3 airlines that operate flights from Boise to Incheon Intl. 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 2,899,487 searches. Data last updated mayo 1, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,189Average$1,472FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$1,466Average$1,905FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Korean AirCheapest$1,602Average$1,858FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Boston to Miami flights
San Francisco to Chicago flights
California to Hawaii flights
Kansas City to Chicago flights
New York to Cancún flights
USA to Chennai flights
Washington, D.C. to Paris flights
Denver to Salt Lake City flights
New York to Iceland flights
Orlando to New Orleans flights
Dallas to Hyderabad flights
Boise to Wichita flights

Search flights from Boise to Incheon Intl by cabin class

Find flights from Boise to Incheon Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Saint Peter Jersey
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Naxos
Flights to Ningbo Lishe Intl
Flights to Edremit/Korfez
Flights to Bourgas
Flights to Bodø
Flights to Pellston Emmet County
Flights to Cornwall Newquay
Flights to Ordu/Giresun
Flights to Batumi
Flights to Mason City
Flights to Biarritz Parme
Flights to Zakynthos Dionsios Salomos
Flights to Cortez Montezuma County
Flights to Clermont-Ferrand Aulnat
Flights to Nevsehir
Flights to Hyannis Barnstable
Flights to Girona Costa Brava
Flights to Kagoshima
Flights to Perugia Sant Egidio
Flights to Oran Es Senia
Flights to Chios

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boise to Incheon Intl?

Cheapflights makes it easy to find Boise to Incheon Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Boise to Incheon Intl?

Cheapflights helps you find that perfect flight to Incheon Intl from Boise by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Boise to Incheon Intl with no change fees?

Need flexible booking options for your flight to Incheon Intl from Boise? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Boise to Incheon Intl become cheaper?

Yes, Cheapflights offers price alerts on Boise to Incheon Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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.
View all available airlines