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Cheap flights from Incheon Intl (ICN) to Dulles Intl (IAD) from $435

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 10/9. 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.
ICN — IAD
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
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The best prices from Incheon Intl to Washington, D.C. Dulles Intl are usually found in April or October, booked 59 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Incheon Intl to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Dulles Intl (IAD). 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 June 2, 2024.

Popular in

August

Cheapest in

April

Average price

$1,954

Round-trip from

$236
High demand for flights, 28% potential price rise
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Best time to find cheap flights, 15% potential price drop
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Average for round-trip flights in June 2024
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From Incheon Intl to Washington, D.C. Dulles Intl
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What is the cheapest day to fly round-trip from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport?

Flights from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport are found to be more expensive on Friday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Washington, D.C. Dulles Intl Airport.

How far in advance should I book a flight from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport?

Travelers have found it’s best to book a flight 19 days in advance to save up to 11% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 19 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport 1-2 weeks in advance for as low as $944, or $1,839 for flights within the next 24 hours.

What is the cheapest month to fly from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport?

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, February can be a great choice for travel to Washington, D.C. Dulles Intl Airport. Flights to Washington, D.C. Dulles Intl Airport from Incheon Intl Airport in February are about $1,532 on average during February, but can be found for as low as $877.

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

One of the essential ways to save on airfare from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 33% on airfare.

Cheap American Airlines flights from Incheon Intl to Dulles Intl

Explore cheap flight options specifically provided by American Airlines for the route between Incheon Intl and Dulles 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 2,810,401 searches. Data last updated June 2, 2024.
Peruse some of the lowest-priced American Airlines flights we've found from Seoul to Washington, D.C.. Make sure to double check the flight details before booking.
Tue 9/175:25 pmICN - IAD
1 stop18h 44mAmerican Airlines
Tue 11/126:49 amIAD - ICN
1 stop19h 36mAmerican Airlines
Deal found 6/1$716
Tue 9/175:25 pmICN - IAD
2 stops30h 09mAmerican Airlines
Tue 10/85:31 pmIAD - ICN
2 stops32h 44mAmerican Airlines
Deal found 6/2$720
Thu 10/35:25 pmICN - IAD
2 stops28h 17mAmerican Airlines
Sun 10/64:49 pmIAD - ICN
2 stops33h 26mAmerican Airlines
Deal found 6/1$722
Thu 10/35:25 pmICN - IAD
1 stop18h 44mAmerican Airlines
Sun 10/68:14 pmIAD - ICN
2 stops30h 01mAmerican Airlines
Deal found 6/1$723
Thu 10/35:25 pmICN - IAD
1 stop18h 44mAmerican Airlines
Sun 10/65:22 pmIAD - ICN
1 stop32h 53mAmerican Airlines
Deal found 6/1$728
Tue 9/105:25 pmICN - IAD
2 stops34h 48mAmerican Airlines
Mon 9/308:14 pmIAD - ICN
2 stops30h 01mAmerican Airlines
Deal found 6/1$731
Mon 9/305:25 pmICN - IAD
1 stop18h 44mAmerican Airlines
Fri 10/257:19 amIAD - ICN
1 stop18h 56mAmerican Airlines
Deal found 6/1$789
Mon 9/305:25 pmICN - IAD
1 stop18h 44mAmerican Airlines
Fri 10/255:31 pmIAD - ICN
2 stops33h 54mAmerican Airlines
Deal found 6/1$793
Mon 9/305:25 pmICN - IAD
2 stops36h 47mAmerican Airlines
Fri 10/252:05 pmIAD - ICN
2 stops37h 20mAmerican Airlines
Deal found 6/1$806

  • If you’re traveling from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport, one of the more common airlines traveling that route is American Airlines. Flights from American Airlines traveling this route typically cost $1,762.68 RT. This price is typically 41% more expensive than other airlines that offer Incheon Intl Airport to Washington, D.C. Dulles Intl Airport flights. When booking this route, the cheapest RT price found was $1,458. The most popular departure airport in Incheon Intl Airport when flying to Washington, D.C. Dulles Intl Airport is Incheon Intl Airport. The most popular airport to fly into when visiting Washington, D.C. Dulles Intl Airport is Washington, D.C. Dulles Intl Airport. When flying from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport, American Airlines flights are 12% more popular than any other airline flying that same route.

Cheap Air Canada flights from Incheon Intl to Dulles Intl

Explore cheap flight options specifically provided by Air Canada for the route between Incheon Intl and Dulles 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 2,810,401 searches. Data last updated June 2, 2024.
Some of the best deals we've found on Air Canada flights traveling from Seoul to Washington, D.C.. Deals frequently update to provide users with more options.
Fri 9/206:00 pmICN - IAD
2 stops30h 26mAir Canada
Sun 10/205:32 pmIAD - ICN
2 stops33h 33mAir Canada
Deal found 5/31$945
Thu 10/176:00 pmICN - IAD
2 stops26h 50mAir Canada
Mon 10/285:56 pmIAD - ICN
2 stops33h 04mAir Canada
Deal found 5/31$955
Wed 10/26:00 pmICN - IAD
2 stops26h 50mAir Canada
Thu 10/1010:21 pmIAD - ICN
2 stops28h 44mAir Canada
Deal found 6/2$957
Wed 9/256:00 pmICN - IAD
1 stop25h 44mAir Canada
Wed 10/235:32 pmIAD - ICN
1 stop33h 53mAir Canada
Deal found 5/31$963
Fri 9/206:00 pmICN - IAD
1 stop25h 44mAir Canada
Fri 10/258:27 amIAD - ICN
1 stop20h 03mAir Canada
Deal found 6/1$968
Mon 9/236:00 pmICN - IAD
2 stops30h 26mAir Canada
Fri 11/18:29 amIAD - ICN
2 stops42h 31mAir Canada
Deal found 6/1$973
Fri 9/276:00 pmICN - IAD
2 stops26h 50mAir Canada
Fri 10/186:30 amIAD - ICN
1 stop22h 00mAir Canada
Deal found 6/1$974
Sun 9/296:00 pmICN - IAD
1 stop35h 45mAir Canada
Sun 10/1310:21 pmIAD - ICN
2 stops28h 44mAir Canada
Deal found 6/1$978
Thu 10/176:00 pmICN - IAD
1 stop35h 45mAir Canada
Sat 10/2610:21 pmIAD - ICN
2 stops28h 39mAir Canada
Deal found 5/31$983

  • Air Canada is one of the most popular airlines used for those traveling from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport. Flights on this route from Air Canada typically cost $1,869.13 RT, a price that is 51% cheaper than the average Incheon Intl Airport to Washington, D.C. Dulles Intl Airport flight. The cheapest flight found was $1,425 RT. The most popular departure airport in Incheon Intl Airport when flying to Washington, D.C. Dulles Intl Airport is Incheon Intl Airport. The most popular airport to fly into when visiting Washington, D.C. Dulles Intl Airport is Washington, D.C. Dulles Intl Airport. When flying from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport, Air Canada flights are 5% more popular than any other airline flying that same route.

Cheap Incheon Intl to Dulles Intl flights in June & July 2024

Find cheap flight options from Incheon Intl to Dulles Intl specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Prices were last updated on June 2, 2024.
The lowest fares we've come across on flights traveling from Seoul to Washington, D.C. in June and July 2024. More deals are always being added, so be sure to check back regularly.
Tue 6/44:40 pmICN - IAD
1 stop36h 05mMultiple Airlines
Mon 8/125:43 pmIAD - ICN
2 stops40h 07mMultiple Airlines
Deal found 6/2$1,122
Tue 6/44:50 pmICN - IAD
1 stop21h 04mUnited Airlines
Fri 7/57:01 amIAD - ICN
1 stop32h 19mUnited Airlines
Deal found 5/31$1,139
Thu 6/64:40 pmICN - IAD
1 stop36h 05mMultiple Airlines
Wed 9/45:38 pmIAD - ICN
1 stop33h 07mMultiple Airlines
Deal found 6/1$1,177
Mon 6/104:50 pmICN - IAD
1 stop17h 24mUnited Airlines
Thu 7/46:15 pmIAD - ICN
1 stop21h 05mUnited Airlines
Deal found 5/31$1,187
Tue 6/44:40 pmICN - IAD
1 stop36h 05mMultiple Airlines
Mon 7/89:55 amIAD - ICN
1 stop17h 30mMultiple Airlines
Deal found 6/1$1,190
Tue 6/44:40 pmICN - IAD
1 stop36h 05mMultiple Airlines
Wed 7/1010:19 pmIAD - ICN
2 stops29h 06mMultiple Airlines
Deal found 6/1$1,196
Tue 6/44:40 pmICN - IAD
1 stop36h 05mMultiple Airlines
Tue 7/910:19 pmIAD - ICN
2 stops53h 06mMultiple Airlines
Deal found 6/1$1,197
Tue 6/44:40 pmICN - IAD
1 stop36h 05mMultiple Airlines
Thu 7/46:30 amIAD - ICN
2 stops20h 55mMultiple Airlines
Deal found 6/1$1,205
Thu 6/611:30 amICN - IAD
1 stop21h 06mUnited Airlines
Sun 7/710:05 pmIAD - ICN
1 stop41h 15mUnited Airlines
Deal found 5/31$1,217

Incheon Intl to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between Incheon Intl and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
The lowest fares we've come across on flights traveling from Seoul to Washington, D.C. in June and July 2024. More deals are always being added, so be sure to check back regularly.
Tue 6/44:40 pmICN - IAD
1 stop36h 05mMultiple Airlines
Mon 8/125:43 pmIAD - ICN
2 stops40h 07mMultiple Airlines
Deal found 6/2$1,122
Tue 6/44:50 pmICN - IAD
1 stop21h 04mUnited Airlines
Fri 7/57:01 amIAD - ICN
1 stop32h 19mUnited Airlines
Deal found 5/31$1,139
Fri 12/66:15 pmICN - IAD
1 stop19h 44mMultiple Airlines
Sat 12/145:27 pmIAD - ICN
1 stop34h 03mMultiple Airlines
Deal found 6/2$1,157
Thu 6/64:40 pmICN - IAD
1 stop36h 05mMultiple Airlines
Wed 9/45:38 pmIAD - ICN
1 stop33h 07mMultiple Airlines
Deal found 6/1$1,177
Mon 6/104:50 pmICN - IAD
1 stop17h 24mUnited Airlines
Thu 7/46:15 pmIAD - ICN
1 stop21h 05mUnited Airlines
Deal found 5/31$1,187
Sun 9/111:30 amICN - IAD
1 stop22h 46mUnited Airlines
Sun 9/810:05 pmIAD - ICN
1 stop27h 55mUnited Airlines
Deal found 6/1$1,189
Tue 6/44:40 pmICN - IAD
1 stop36h 05mMultiple Airlines
Mon 7/89:55 amIAD - ICN
1 stop17h 30mMultiple Airlines
Deal found 6/1$1,190
Mon 12/161:05 pmICN - IAD
1 stop39h 05mAir China
Sat 12/284:35 pmIAD - ICN
2 stops34h 15mAir China
Deal found 6/1$1,193
Sun 9/111:30 amICN - IAD
2 stops22h 26mUnited Airlines
Sun 9/810:05 pmIAD - ICN
1 stop27h 55mUnited Airlines
Deal found 6/1$1,194

Non-stop flights to Dulles Intl from Incheon Intl

Discover non-stop flight options from Incheon Intl to Dulles Intl. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
For a quicker trip, book one of these direct flights from Seoul to Washington, D.C.. Those looking to potentially save on 1 or 2-stop flights from Seoul to Washington, D.C. should utilize the search form at the the top of the page.
Wed 9/1810:25 amICN - IAD
Nonstop13h 50mKorean Air
Fri 11/1511:50 amIAD - ICN
Nonstop14h 40mKorean Air
Deal found 6/1$1,318
Fri 11/810:15 amICN - IAD
Nonstop13h 35mKorean Air
Fri 11/1511:50 amIAD - ICN
Nonstop14h 40mKorean Air
Deal found 6/1$1,344
Fri 11/110:15 amICN - IAD
Nonstop13h 35mKorean Air
Fri 11/1511:50 amIAD - ICN
Nonstop14h 40mKorean Air
Deal found 6/1$1,346
Fri 9/2010:25 amICN - IAD
Nonstop13h 50mKorean Air
Tue 11/2611:50 amIAD - ICN
Nonstop14h 40mKorean Air
Deal found 5/31$1,347
Wed 9/2510:25 amICN - IAD
Nonstop13h 50mKorean Air
Wed 10/231:25 pmIAD - ICN
Nonstop15h 15mKorean Air
Deal found 5/31$1,361
Tue 10/1510:25 amICN - IAD
Nonstop13h 50mKorean Air
Mon 10/211:25 pmIAD - ICN
Nonstop15h 15mKorean Air
Deal found 6/2$1,398
Wed 10/1610:25 amICN - IAD
Nonstop13h 50mKorean Air
Wed 10/231:25 pmIAD - ICN
Nonstop15h 15mKorean Air
Deal found 6/1$1,399
Thu 11/2110:15 amICN - IAD
Nonstop13h 35mKorean Air
Sat 11/3011:50 amIAD - ICN
Nonstop14h 40mKorean Air
Deal found 6/1$1,400
Fri 9/2010:25 amICN - IAD
Nonstop13h 50mKorean Air
Sun 11/1711:50 amIAD - ICN
Nonstop14h 40mKorean Air
Deal found 5/31$1,401

Incheon Intl to Dulles Intl flights leaving soon

Find last-minute flight options from Incheon Intl to Dulles 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 2,810,401 searches. Data last updated June 2, 2024.
Users seeking a last-minute flight from Seoul to Washington, D.C. should consider booking one of these fares. Users should examine the flight details to ensure there are no surprises.
Wed 6/125:25 pmICN - IAD
2 stops38h 11mAmerican Airlines
Mon 6/178:15 pmIAD - ICN
2 stops30h 00mAmerican Airlines
Deal found 6/2$841
Mon 6/104:50 pmICN - IAD
1 stop17h 24mUnited Airlines
Thu 7/46:15 pmIAD - ICN
1 stop21h 05mUnited Airlines
Deal found 5/31$1,187
Fri 6/711:30 amICN - IAD
1 stop32h 29mUnited Airlines
Sun 7/710:05 pmIAD - ICN
1 stop41h 15mUnited Airlines
Deal found 5/31$1,217
Fri 6/711:30 amICN - IAD
1 stop21h 06mUnited Airlines
Sat 7/66:15 pmIAD - ICN
1 stop21h 05mUnited Airlines
Deal found 5/31$1,218
Sat 6/811:30 amICN - IAD
1 stop17h 50mUnited Airlines
Thu 7/46:15 pmIAD - ICN
1 stop21h 05mUnited Airlines
Deal found 5/31$1,242
Sat 6/84:50 pmICN - IAD
1 stop21h 04mUnited Airlines
Sat 7/66:15 pmIAD - ICN
1 stop21h 05mUnited Airlines
Deal found 5/31$1,273
Fri 6/710:25 amICN - IAD
1 stop41h 20mTurkish Airlines
Sat 7/69:50 pmIAD - ICN
1 stop21h 55mTurkish Airlines
Deal found 6/1$1,361
Mon 6/1011:20 pmICN - IAD
1 stop28h 25mTurkish Airlines
Wed 7/109:50 pmIAD - ICN
1 stop21h 55mTurkish Airlines
Deal found 6/1$1,381
Sat 6/811:20 pmICN - IAD
1 stop28h 25mTurkish Airlines
Sat 7/69:50 pmIAD - ICN
1 stop21h 55mTurkish Airlines
Deal found 6/1$1,396

One-way flights to Dulles Intl from Incheon Intl

Search for one-way flight options from Incheon Intl to Dulles Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Users traveling one-way from Seoul to Washington, D.C. can select one of these great deals. Users in need of a round-trip flight from Seoul to Washington, D.C. instead should update the search form at the top of page.
Wed 10/95:25 pmICN - IAD
1 stop18h 16mAmerican Airlines
Deal found 6/1$435
Mon 10/145:25 pmICN - IAD
1 stop36h 06mAmerican Airlines
Deal found 6/1$443
Tue 10/155:25 pmICN - IAD
2 stops32h 14mAmerican Airlines
Deal found 6/1$445
Mon 10/145:25 pmICN - IAD
2 stops41h 05mAmerican Airlines
Deal found 6/1$477
Fri 10/115:25 pmICN - IAD
1 stop18h 16mAmerican Airlines
Deal found 6/1$519
Thu 6/134:40 pmICN - IAD
1 stop108h 05mSAUDIA
Deal found 6/1$524
Thu 6/134:50 pmICN - IAD
2 stops20h 57mUnited Airlines
Deal found 6/1$525
Mon 9/28:35 amICN - IAD
2 stops44h 58mMultiple Airlines
Deal found 6/1$536
Thu 9/128:35 amICN - IAD
2 stops44h 58mMultiple Airlines
Deal found 6/2$557

Find flights from Incheon Intl to Dulles Intl within your budget

Customize your flight search to find flights from Incheon Intl to Dulles 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 2,810,401 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$716 - $1,397

Route

Depart

Return

Price

Incheon IntlWashington, D.C. Dulles Intl

ICN - IAD

ICNIAD

Incheon Intl

Tue 9/17

1 stop18h 44m

Washington, D.C. Dulles Intl

Tue 11/12

1 stop19h 36m

$716

Incheon IntlWashington, D.C. Dulles Intl

ICN - IAD

ICNIAD

Incheon Intl

Wed 9/18

1 stop21h 07m

Washington, D.C. Dulles Intl

Fri 11/15

1 stop23h 30m

$897

Incheon IntlWashington, D.C. Dulles Intl

ICN - IAD

ICNIAD

Incheon Intl

Fri 9/20

2 stops30h 26m

Washington, D.C. Dulles Intl

Sun 10/20

2 stops33h 33m

$945

Incheon IntlWashington, D.C. Dulles Intl

ICN - IAD

ICNIAD

Incheon Intl

Wed 7/10

2 stops22h 54m

Washington, D.C. Dulles Intl

Tue 7/16

1 stop17h 30m

$1,007

Incheon IntlWashington, D.C. Dulles Intl

ICN - IAD

ICNIAD

Incheon Intl

Sun 10/13

2 stops31h 55m

Washington, D.C. Dulles Intl

Mon 10/28

2 stops29h 05m

$1,247

Incheon IntlWashington, D.C. Dulles Intl

ICN - IAD

ICNIAD

Incheon Intl

Fri 8/30

2 stops41h 03m

Washington, D.C. Dulles Intl

Sat 9/14

2 stops39h 42m

$1,273

Incheon IntlWashington, D.C. Dulles Intl

ICN - IAD

ICNIAD

Incheon Intl

Mon 6/24

1 stop46h 30m

Washington, D.C. Dulles Intl

Wed 7/3

1 stop27h 05m

$1,342

Incheon IntlWashington, D.C. Dulles Intl

ICN - IAD

ICNIAD

Incheon Intl

Fri 11/8

Nonstop13h 35m

Washington, D.C. Dulles Intl

Fri 11/15

Nonstop14h 40m

$1,344

Incheon IntlWashington, D.C. Dulles Intl

ICN - IAD

ICNIAD

Incheon Intl

Wed 6/19

1 stop44h 45m

Washington, D.C. Dulles Intl

Tue 6/25

1 stop27h 40m

$1,397

Flights are sorted by cheapest first

Deals found on 6/1

How far ahead should I book a flight from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Incheon Intl to Dulles Intl. Price data was last updated on May 31, 2024.
To ensure you get the cheapest price possible for a flight from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport, you should look to book at least 59 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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What is the cheapest day to fly from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Incheon Intl to Dulles Intl. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Incheon Intl Airport to Washington, D.C. Dulles Intl Airport flight should consider departing on Tuesday afternoons 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.
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Best time to book a flight from Incheon Intl to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl 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.

Temperature and rainfall in Dulles Intl by month

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

WAS

Temperature

35.6 - 80.6 °F

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles 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 Dulles Intl. Reviews last updated June 2, 2024.
To help decide which airline to fly from Seoul to Washington, D.C., see what other customers have to say about American Airlines, Air Canada and Ethiopian Air. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,142 reviews
Check prices

Boarding

8.6

Comfort

8.3

Crew

8.8

Overall

8.5

Entertainment

8.2

Food

8.1

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Korean Air
8.5
Very good
1,142 reviews
Korean Air
8.5
Very good
1,142 reviews
Check prices

Boarding

8.6

Comfort

8.3

Crew

8.8

Overall

8.5

Entertainment

8.2

Food

8.1

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Asiana Airlines
8.4
Very good
571 reviews
Korean Air
8.5
Very good
1,142 reviews
Check prices

Boarding

8.6

Comfort

8.3

Crew

8.8

Overall

8.5

Entertainment

8.2

Food

8.1

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Singapore Airlines
8.2
Very good
1,423 reviews
Korean Air
8.5
Very good
1,142 reviews
Check prices

Boarding

8.6

Comfort

8.3

Crew

8.8

Overall

8.5

Entertainment

8.2

Food

8.1

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Delta
8.0
Very good
10,410 reviews
Korean Air
8.5
Very good
1,142 reviews
Check prices

Boarding

8.6

Comfort

8.3

Crew

8.8

Overall

8.5

Entertainment

8.2

Food

8.1

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Qatar Airways
7.7
Good
4,324 reviews
Korean Air
8.5
Very good
1,142 reviews
Check prices

Boarding

8.6

Comfort

8.3

Crew

8.8

Overall

8.5

Entertainment

8.2

Food

8.1

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Related info for your journey

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

  • Can I find flights from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport for under $800 on Cheapflights?

    Yes, there are multiple flights from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport for under $800. The cheapest flight booked recently is on American Airlines for just $716, but on average you can expect to pay $859.

  • Are there nonstop flights from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport for under $1,400 on Cheapflights?

    Cheapflights has at least 20 direct flights from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport under $1,400. A good price for a nonstop flight from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport is less than $1,407.

  • Are there last-minute flights available from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport for under $900?

    There are currently 20+ open flights from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport within the next 7 days for less than $900.

  • What are the cheapest airlines flying from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport round-trip?

    Cheapflights users have booked flights from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport round-trip from $716. Other airlines that can offer you cheap pricing are United Airlines, from $897, and Air Canada, from $945. These flights start at 57% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport one-way?

    One-way options have recently been found by users for as low as $435 on American Airlines. Other airlines that offer cheap prices include SAUDIA from $524 and United Airlines from $525 one-way.

  • What are the cheapest flights from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport?

    Looking at all options, your cheapest flight can be booked for $1,110. While the most popular route (Incheon Intl - Washington, D.C. Dulles Intl) can be booked for $1,126 on average our data indicates $1,782 when flying from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport.

  • What does ICN to IAD mean?

    ICN and IAD are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ICN to IAD refers to a flight route from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport.

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

    The amount of baggage you can bring on your Incheon Intl to Dulles 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 Incheon Intl to Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Incheon Intl to Dulles 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 Incheon Intl to Dulles Intl that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Incheon Intl to Dulles 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 Incheon Intl to Dulles Intl that allow pets onboard?

    Many airlines flying from Incheon Intl to Dulles 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 Incheon Intl to Dulles Intl?

    Yes, you can often find last-minute deals on Incheon Intl to Dulles 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 Incheon Intl Airport to Washington, D.C. Dulles Intl Airport flight deals updated?

    The Incheon Intl Airport to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 6/2.

  • What are the most popular airlines that fly from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport?

    Consider American Airlines, Air Canada or Delta when booking your flight. These represent the most popular airlines when flying from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport.

  • What is the cheapest month to book a flight from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport (average of $278). Flying from Incheon Intl Airport to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $388). 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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Top 5 airlines flying from Incheon Intl to Dulles Intl

Discover the top 5 airlines that operate flights from Incheon Intl to Dulles 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 2,810,401 searches. Data last updated June 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$827Average$1,123FlexibilityNo cancel feeOn-time71%
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Air CanadaCheapest$953Average$1,027FlexibilityNo cancel feeOn-time67%
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United AirlinesCheapest$1,105Average$1,308FlexibilityNo cancel feeOn-time69%
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DeltaCheapest$1,425Average$1,869FlexibilityNo cancel feeOn-timeN/A
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Korean AirCheapest$1,458Average$1,763FlexibilityNo cancel feeOn-time81%
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Search flights from Incheon Intl to Dulles Intl by cabin class

Find flights from Incheon Intl to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Incheon Intl to Dulles Intl

Find hourly flight availability from Incheon Intl to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 2, 2024.
0%of flight departuresEarly morningMidnight to 6 am
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Weekly flight availability from Incheon Intl to Dulles Intl

Explore weekly flight availability from Incheon Intl to Dulles Intl. 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 June 2, 2024.
Sunday2daily flights
Monday0daily flights
Tuesday2daily flights
Wednesday2daily flights
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Can Cheapflights find flights from Incheon Intl to Dulles Intl with no change fees?

Need flexible booking options for your flight to Dulles Intl from Incheon Intl? 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 Incheon Intl to Dulles Intl become cheaper?

Not ready to book yet? You can track prices for flights from Incheon Intl to Dulles Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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