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$387+ Cheap flights from Incheon Intl (ICN) to Boston (BOS)

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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — BOS
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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The best prices from Incheon Intl to Boston Logan Intl are usually found in October or November, booked 76 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Incheon Intl to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Boston (BOS). 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 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$631
(American Airlines)

One-way from

$387
(American Airlines)

Popular in

August

Cheapest in

October

Average price

$1,498
Provider with most accurate pricing for Incheon Intl-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Incheon Intl-Boston Logan Intl flights.
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From Incheon Intl to Boston Logan Intl
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One-way flight from Incheon Intl to Boston Logan Intl
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High demand for flights, 8% potential price rise
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Best time to find cheap flights, 4% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Incheon Intl to Boston

Cheapest flights from Incheon Intl to Boston
Explore the most affordable flight options available from Incheon Intl to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This United Airlines deal was found by Cheapflights users on 12/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2612:45 pmICN - BOS
2 stops23h 15mUnited Airlines
Mon 12/308:55 pmBOS - ICN
2 stops29h 20mUnited Airlines
Deal found 12/18$649
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Sun 12/226:50 pmICN - BOS
1 stop18h 16mAmerican Airlines
Wed 1/15:38 amBOS - ICN
1 stop21h 07mAmerican Airlines
Deal found 12/17$703
This Gotogate deal was found by Cheapflights users on 12/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/218:10 pmICN - BOS
2 stops27h 58mAir Canada
Fri 1/107:10 amBOS - ICN
2 stops42h 05mAir Canada
Deal found 12/16$840
This Hawaiian Airlines deal was found by Cheapflights users on 12/17. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/299:25 pmICN - BOS
1 stop22h 35mHawaiian Airlines
Sat 6/289:55 amBOS - ICN
1 stop44h 05mHawaiian Airlines
Deal found 12/17$1,257
This Gotogate deal was found by Cheapflights users on 12/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2512:20 amICN - BOS
1 stop27h 35mQatar Airways
Wed 1/229:15 pmBOS - ICN
1 stop22h 45mQatar Airways
Deal found 12/17$1,271
This Gotogate deal was found by Cheapflights users on 12/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2512:20 amICN - BOS
1 stop28h 20mEtihad Airways
Tue 1/284:10 pmBOS - ICN
1 stop29h 05mEtihad Airways
Deal found 12/17$1,302
This Gotogate deal was found by Cheapflights users on 12/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/217:35 pmICN - BOS
1 stop40h 25mCathay Pacific
Mon 12/3012:30 amBOS - ICN
1 stop30h 45mCathay Pacific
Deal found 12/17$1,331
This Gotogate deal was found by Cheapflights users on 12/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/239:10 amICN - BOS
Nonstop13h 30mKorean Air
Tue 1/1411:00 amBOS - ICN
Nonstop15h 30mKorean Air
Deal found 12/16$1,350
This Gotogate deal was found by Cheapflights users on 12/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2911:40 pmICN - BOS
1 stop28h 15mEmirates
Fri 6/2711:05 pmBOS - ICN
1 stop28h 55mEmirates
Deal found 12/17$1,505
This Gotogate deal was found by Cheapflights users on 12/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/269:10 amICN - BOS
Nonstop13h 30mMultiple Airlines
Wed 1/226:10 amBOS - ICN
1 stop20h 35mMultiple Airlines
Deal found 12/17$1,535

Find flights from Incheon Intl to Boston within your budget

Customize your flight search to find flights from Incheon Intl to Boston 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 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Tue 1/28

6:50 pm-10:03 am

2 stops29h 13m

Boston Logan Intl

Thu 1/30

5:20 am-4:45 pm

1 stop21h 25m

$631

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Mon 2/3

6:00 pm-9:43 pm

1 stop17h 43m

Boston Logan Intl

Mon 2/24

5:45 am-4:15 pm

1 stop20h 30m

$649

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Mon 2/3

4:55 pm-10:08 am

2 stops31h 13m

Boston Logan Intl

Sun 2/16

10:50 am-3:15 pm

2 stops38h 25m

$783

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Wed 4/2

5:45 pm-5:58 am

3 stops25h 13m

Boston Logan Intl

Tue 4/29

7:25 pm-4:05 pm

2 stops31h 40m

$1,037

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Wed 3/26

9:25 pm-6:00 am

1 stop21h 35m

Boston Logan Intl

Mon 3/31

8:25 am-7:00 pm

1 stop45h 35m

$1,083

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Tue 1/28

7:30 pm-7:30 am

1 stop26h 00m

Boston Logan Intl

Thu 1/30

11:00 am-4:30 pm

Nonstop15h 30m

$1,095

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Wed 2/26

6:50 pm-11:26 pm

1 stop18h 36m

$387

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Tue 1/21

6:00 pm-5:11 pm

1 stop37h 11m

$398

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Thu 1/30

1:05 pm-11:22 pm

3 stops48h 17m

$413

IncheonBoston

ICN - BOS

ICNBOS

Incheon Intl

Thu 1/16

4:55 pm-6:44 pm

2 stops39h 49m

$550

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 21 results
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Compare providers for flights from Incheon Intl to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Incheon Intl to Boston in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Incheon Intl Airport-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Incheon Intl Airport-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Incheon Intl Airport-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Incheon Intl Airport-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Incheon Intl Airport-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Incheon Intl to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Incheon Intl 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 Incheon Intl to Boston

Get recent, data-driven insights about flights from Incheon Intl to Boston including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Incheon Intl Airport to Boston?

Use this chart to determine the optimal time to book a round-trip flight from Incheon Intl to Boston. Price data was last updated on December 13, 2024.

Booking 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from Incheon Intl Airport to Boston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Incheon Intl Airport to Boston?

Currently, January is the cheapest month in which you can book a flight from Incheon Intl Airport to Boston (average of $218). Flying from Incheon Intl Airport to Boston in July is currently the most expensive (average of $311). 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.

What is the cheapest time of day to fly from ICN to BOS?

Find hourly flight availability from Incheon Intl to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

When flying from Incheon Intl Airport to Boston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 53% versus a flight at noon.

Weekly flight availability from Incheon Intl Airport to Boston

Explore weekly flight availability from Incheon Intl to Boston. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 18, 2024.

The most flights from ICN to BOS are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Boston by month

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

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

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

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated December 18, 2024.
Peruse reviews from past customers who have flown with Korean Air and Air Canada from Seoul to Boston to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,018 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.4

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.4
Very good
1,018 reviews
Korean Air
8.4
Very good
1,018 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.4

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines
8.3
Very good
1,443 reviews
Korean Air
8.4
Very good
1,018 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.4

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Asiana Airlines
8.3
Very good
477 reviews
Korean Air
8.4
Very good
1,018 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.4

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Singapore Airlines
8.1
Very good
1,329 reviews
Korean Air
8.4
Very good
1,018 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.4

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Delta
8.0
Very good
8,604 reviews
Korean Air
8.4
Very good
1,018 reviews

Entertainment

8.2

Comfort

8.3

Overall

8.4

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Boston. 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 into for flights to Boston from Incheon Intl?

    For a flight from Incheon Intl to Boston, you will be flying into Logan Intl. Boston Logan Intl (BOS) is just 2.6 mi from the center of the city. Logan Intl is the only Boston airport and it handles 2 inbound flights from Incheon Intl per day. 5 airlines have flights to Boston Logan Intl from Incheon Intl on a regular basis.

  • How popular is this Incheon Intl Airport to Boston flight route?

    This flight path from Incheon Intl to Boston Logan Intl was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Cheapflights users have booked flights from Incheon Intl Airport to Boston round-trip from $631. Other airlines that can offer you cheap pricing are United Airlines, from $649, and Air Canada, from $783. You may be able to fly from Incheon Intl Airport to Boston for 55% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Incheon Intl Airport to Boston one-way?

    $387 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Air Canada, with prices starting from $398 and $550, respectively.

  • What are the cheapest flights from Incheon Intl Airport to Boston?

    Looking at all options, your cheapest flight can be booked for $562. While the most popular route (Incheon Intl - Boston Logan Intl) can be booked for $650 on average our data indicates $1,261 when flying from Incheon Intl Airport to Boston.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Incheon Intl to Boston 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 Incheon Intl Airport to Boston?

    Currently, January is the cheapest month in which you can book a flight from Incheon Intl Airport to Boston (average of $218). Flying from Incheon Intl Airport to Boston in July is currently the most expensive (average of $311). 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.

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Alternative routes for Incheon Intl to Boston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Incheon Intl to Boston

Discover the top 5 airlines that operate flights from Incheon Intl to Boston. 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 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$569Average$733FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$646Average$921FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$679Average$1,111FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,366Average$1,601FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,460Average$1,792FlexibilityNo cancel feeOn-timeN/A
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