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Lihue

$235+ Cheap flights from Dulles Intl (IAD) to Lihue (LIH)

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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — LIH
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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Cheap flight deals from Dulles Intl to Lihue

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Lihue (LIH). 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 January 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$460
(Alaska Airlines)

One-way from

$235
(Alaska Airlines)

Popular in

March

Cheapest in

January

Average price

$644
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Lihue flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Lihue flights.
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From Washington, D.C. Dulles Intl to Lihue
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One-way flight from Washington, D.C. Dulles Intl to Lihue
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Highest demand for flights based on searches. 13% potential increase in price ($135 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Dulles Intl to Lihue

Cheapest flights from Dulles Intl to Lihue
Explore the most affordable flight options available from Dulles Intl to Lihue. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:20 pm
IAD
-
LIH
1 stop23h 27m
Alaska Airlines
Tue 2/244:50 pm
LIH
-
IAD
1 stop19h 37m
Alaska Airlines
Deal found 1/11$460
This Expedia deal was found by Cheapflights users on 1/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:00 am
IAD
-
LIH
2 stops16h 56m
Multiple Airlines
Wed 4/291:36 pm
LIH
-
IAD
1 stop22h 05m
Multiple Airlines
Deal found 1/11$466
This American Airlines deal was found by Cheapflights users on 1/11. 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.
Tue 2/176:00 am
IAD
-
LIH
2 stops16h 14m
American Airlines
Tue 2/2410:00 pm
LIH
-
IAD
2 stops17h 30m
American Airlines
Deal found 1/11$471
This Expedia deal was found by Cheapflights users on 1/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:20 pm
IAD
-
LIH
2 stops21h 27m
Multiple Airlines
Wed 3/187:55 pm
LIH
-
IAD
2 stops15h 27m
Multiple Airlines
Deal found 1/11$478
This United Airlines deal was found by Cheapflights users on 1/11. 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 3/512:35 pm
IAD
-
LIH
1 stop15h 22m
United Airlines
Sun 3/81:15 pm
LIH
-
IAD
1 stop12h 14m
United Airlines
Deal found 1/11$490
This Alaska Airlines deal was found by Cheapflights users on 1/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/226:20 pm
IAD
-
LIH
2 stops27h 37m
Multiple Airlines
Sun 3/14:21 pm
LIH
-
IAD
2 stops20h 06m
Multiple Airlines
Deal found 1/11$501
This United Airlines deal was found by Cheapflights users on 1/11. 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 3/112:36 pm
IAD
-
LIH
1 stop13h 21m
United Airlines
Wed 3/181:25 pm
LIH
-
IAD
1 stop11h 31m
United Airlines
Deal found 1/11$506
This Orbitz deal was found by Cheapflights users on 1/10. 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.
Sat 3/76:20 pm
IAD
-
LIH
2 stops20h 27m
Multiple Airlines
Thu 3/126:32 pm
LIH
-
IAD
2 stops16h 48m
Multiple Airlines
Deal found 1/10$509
This Alaska Airlines deal was found by Cheapflights users on 1/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/299:00 am
IAD
-
LIH
1 stop18h 26m
Alaska Airlines
Wed 5/61:36 pm
LIH
-
IAD
1 stop22h 05m
Alaska Airlines
Deal found 1/12$511
This Kiwi.com deal was found by Cheapflights users on 1/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:05 am
IAD
-
LIH
2 stops20h 17m
Multiple Airlines
Mon 3/910:19 pm
LIH
-
IAD
1 stop13h 01m
Multiple Airlines
Deal found 1/11$524
This Alaska Airlines deal was found by Cheapflights users on 1/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:00 am
IAD
-
LIH
1 stop20h 29m
Alaska Airlines
Wed 4/2910:26 pm
LIH
-
IAD
1 stop13h 54m
Alaska Airlines
Deal found 1/11$530

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Lihue 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 January 12, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Lihue that are best for you.

Fly from

Dulles Intl

Fly to

Lihue

Route

Depart

Return

Price

Washington, D.C.Lihue

IAD - LIH

IADLIH

Washington, D.C. Dulles Intl

Sun 3/8

6:20 pm-12:56 pm

1 stop24h 36m

Lihue

Thu 3/12

9:00 pm-5:20 pm

2 stops14h 20m

$465

Washington, D.C.Lihue

IAD - LIH

IADLIH

Washington, D.C. Dulles Intl

Wed 3/11

2:36 pm-9:57 pm

1 stop13h 21m

Lihue

Wed 3/18

1:25 pm-6:56 am

1 stop11h 31m

$506

Washington, D.C.Lihue

IAD - LIH

IADLIH

Washington, D.C. Dulles Intl

Wed 3/4

7:05 am-10:22 pm

2 stops20h 17m

Lihue

Mon 3/9

10:19 pm-5:20 pm

1 stop13h 01m

$524

Washington, D.C.Lihue

IAD - LIH

IADLIH

Washington, D.C. Dulles Intl

Fri 3/6

6:20 pm-10:49 am

2 stops21h 29m

Lihue

Mon 3/16

1:33 pm-5:27 pm

2 stops21h 54m

$533

Washington, D.C.Lihue

IAD - LIH

IADLIH

Washington, D.C. Dulles Intl

Thu 2/5

6:00 am-4:37 pm

2 stops15h 37m

Lihue

Thu 2/12

10:30 pm-4:50 pm

2 stops13h 20m

$551

Washington, D.C.Lihue

IAD - LIH

IADLIH

Washington, D.C. Dulles Intl

Tue 2/17

7:05 am-1:54 pm

2 stops35h 49m

Lihue

Tue 2/24

4:50 pm-5:27 pm

1 stop19h 37m

$568

Washington, D.C.Lihue

IAD - LIH

IADLIH

Washington, D.C. Dulles Intl

Sat 1/31

5:26 pm-10:46 am

2 stops22h 20m

Lihue

Sun 2/8

9:00 pm-5:04 pm

2 stops15h 04m

$577

Washington, D.C.Lihue

IAD - LIH

IADLIH

Washington, D.C. Dulles Intl

Sun 2/22

7:30 am-6:46 pm

1 stop16h 16m

Lihue

Sun 3/1

10:40 pm-11:46 pm

2 stops20h 06m

$590

Washington, D.C.Lihue

IAD - LIH

IADLIH

Washington, D.C. Dulles Intl

Tue 1/27

5:26 pm-1:03 pm

1 stop24h 37m

Lihue

Fri 2/6

10:25 am-5:04 pm

1 stop25h 39m

$590

Washington, D.C.Lihue

IAD - LIH

IADLIH

Washington, D.C. Dulles Intl

Thu 1/29

8:15 am-5:04 pm

1 stop13h 49m

Lihue

Fri 2/6

2:10 pm-6:47 am

1 stop11h 37m

$592

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/12

Showing 1-10 of 19 results
1
2

Compare providers for flights from Dulles Intl to Lihue

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 Dulles Intl to Lihue in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 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 Washington, D.C. Dulles Intl Airport-Lihue flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Dulles Intl Airport-Lihue flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Lihue flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Lihue flights, Cheapflights users trust eDreams the most. eDreams 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 Washington, D.C. Dulles Intl Airport-Lihue 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 Dulles Intl to Lihue

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

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Lihue

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

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Lihue. Price data was last updated on January 9, 2026.

Booking 1 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to Lihue. 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 Washington, D.C. Dulles Intl Airport to Lihue?

Currently, July is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Lihue (average of $385). Flying from Washington, D.C. Dulles Intl Airport to Lihue in March is currently the most expensive (average of $850). 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.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Lihue?

Reviews of airlines servicing Lihue

Get insights into the airlines that provide service to Lihue. 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 Lihue. Reviews last updated January 12, 2026.
Read reviews from past customers who have flown Alaska Airlines and United Airlines from Washington, D.C. Dulles Intl Airport to Lihue. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
11,694 reviews

Food

7.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Overall

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
7.9
Good
11,694 reviews
Alaska Airlines
7.9
Good
11,694 reviews

Food

7.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Overall

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
United Airlines
7.4
Good
9,144 reviews
Alaska Airlines
7.9
Good
11,694 reviews

Food

7.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Overall

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Lihue. 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 Lihue from Washington, D.C. Dulles Intl?

    Lihue (LIH) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Lihue. You should not have trouble finding flights to Lihue from Washington, D.C. Dulles Intl; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Lihue airport from Washington, D.C. Dulles Intl. It is only a 1.8 mi journey from Lihue (LIH) to Lihue’s city center.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Lihue?

    For as low as $506, United Airlines can have you in Lihue from Washington, D.C. Dulles Intl Airport in 13h 21m. The distance from Washington, D.C. Dulles Intl Airport to Lihue is about 4854 mi. This flight may include one or multiple stops.

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

    Currently priced at $376, Alaska Airlines will fly you from Washington, D.C. Dulles Intl Airport to Lihue and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $511. These flights start at 56% lower than the current average price 3 months from now.

  • Can I find deals for flights from Dulles Intl to Lihue that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Lihue 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 Washington, D.C. Dulles Intl Airport to Lihue?

    Currently, July is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Lihue (average of $385). Flying from Washington, D.C. Dulles Intl Airport to Lihue in March is currently the most expensive (average of $850). 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

Traveling to a place near Lihue?

Book flights to Lihue if you plan to visit one of these locations
Princeville
Kapaa
Koloa

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Alternative routes for Dulles Intl to Lihue

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Dulles Intl to Lihue

Discover the top 2 airlines that operate flights from Dulles Intl to Lihue. 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 January 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$459Average$663FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$511Average$888FlexibilityNo cancel feeOn-time69%

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