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$322+ Cheap flights from Reagan-National (DCA) 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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — LIH
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Reagan-National to Lihue

Cheapest flights from Reagan-National to Lihue
Explore the most affordable flight options available from Reagan-National to Lihue. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/27. 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.
Wed 12/105:10 pmDCA - LIH
1 stop25h 14mAmerican Airlines
Thu 12/259:45 pmLIH - DCA
1 stop13h 04mAmerican Airlines
Deal found 10/27$497
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/84:51 pmDCA - LIH
1 stop30h 42mDelta
Thu 12/259:20 pmLIH - DCA
1 stop13h 16mDelta
Deal found 10/27$530
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/134:55 pmDCA - LIH
1 stop32h 15mDelta
Fri 12/269:20 pmLIH - DCA
1 stop13h 16mDelta
Deal found 10/28$533
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/134:55 pmDCA - LIH
1 stop32h 15mDelta
Wed 12/249:20 pmLIH - DCA
1 stop13h 16mDelta
Deal found 10/28$541
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Mon 12/158:00 amDCA - LIH
1 stop19h 25mAlaska Airlines
Wed 12/2411:23 pmLIH - DCA
1 stop11h 42mAlaska Airlines
Deal found 10/28$542
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 12/78:00 amDCA - LIH
1 stop19h 25mAlaska Airlines
Thu 12/2511:23 pmLIH - DCA
1 stop17h 36mAlaska Airlines
Deal found 10/27$546
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:59 amDCA - LIH
2 stops17h 11mDelta
Thu 12/259:20 pmLIH - DCA
1 stop13h 16mDelta
Deal found 10/27$560
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 12/118:00 amDCA - LIH
1 stop19h 25mAlaska Airlines
Thu 12/2511:23 pmLIH - DCA
1 stop17h 36mAlaska Airlines
Deal found 10/29$561
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/134:55 pmDCA - LIH
1 stop32h 15mDelta
Thu 12/259:20 pmLIH - DCA
1 stop13h 16mDelta
Deal found 10/28$562
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 12/68:59 amDCA - LIH
2 stops18h 24mAlaska Airlines
Sat 12/132:53 pmLIH - DCA
1 stop25h 09mAlaska Airlines
Deal found 10/29$565

Cheap flight deals from Reagan-National to Lihue

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$493
(Kiwi.com)

One-way from

$322
(Alaska Airlines)

Popular in

July

Cheapest in

November

Average price

$733
Provider with most accurate pricing for Washington, D.C. Reagan-National-Lihue flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Lihue flights.
Search Deals
From Washington, D.C. Reagan-National to Lihue
Search Deals
One-way flight from Washington, D.C. Reagan-National to Lihue
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 October 30, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Lihue that are best for you.

Fly from

Reagan-National

Fly to

Lihue

Route

Depart

Return

Price

Washington, D.C.Lihue

DCA - LIH

DCALIH

Washington, D.C. Reagan-National

Tue 1/6

8:00 am-10:23 pm

1 stop19h 23m

Lihue

Wed 1/14

10:20 pm-9:59 pm

1 stop18h 39m

$483

Washington, D.C.Lihue

DCA - LIH

DCALIH

Washington, D.C. Reagan-National

Mon 12/8

4:51 pm-6:33 pm

1 stop30h 42m

Lihue

Thu 12/25

9:20 pm-3:36 pm

1 stop13h 16m

$530

Washington, D.C.Lihue

DCA - LIH

DCALIH

Washington, D.C. Reagan-National

Tue 12/9

4:51 pm-6:33 pm

1 stop30h 42m

Lihue

Thu 12/25

9:20 pm-3:36 pm

1 stop13h 16m

$530

Washington, D.C.Lihue

DCA - LIH

DCALIH

Washington, D.C. Reagan-National

Wed 1/14

8:59 am-6:17 am

2 stops26h 18m

Lihue

Mon 1/19

7:49 pm-9:00 pm

2 stops20h 11m

$543

Washington, D.C.Lihue

DCA - LIH

DCALIH

Washington, D.C. Reagan-National

Sun 12/7

8:00 am-10:25 pm

1 stop19h 25m

Lihue

Thu 12/25

11:23 pm-9:59 pm

1 stop17h 36m

$546

Washington, D.C.Lihue

DCA - LIH

DCALIH

Washington, D.C. Reagan-National

Thu 12/11

8:00 am-10:25 pm

1 stop19h 25m

Lihue

Thu 12/25

11:23 pm-9:59 pm

1 stop17h 36m

$561

Washington, D.C.Lihue

DCA - LIH

DCALIH

Washington, D.C. Reagan-National

Wed 12/10

6:29 am-6:33 pm

2 stops17h 04m

Lihue

Thu 12/25

9:20 pm-4:40 pm

2 stops14h 20m

$567

Washington, D.C.Lihue

DCA - LIH

DCALIH

Washington, D.C. Reagan-National

Tue 12/16

6:10 am-6:33 pm

2 stops17h 23m

Lihue

Wed 12/24

9:20 pm-3:36 pm

1 stop13h 16m

$577

Washington, D.C.Lihue

DCA - LIH

DCALIH

Washington, D.C. Reagan-National

Sat 11/15

5:53 pm-1:15 pm

2 stops24h 22m

$322

Washington, D.C.Lihue

DCA - LIH

DCALIH

Washington, D.C. Reagan-National

Thu 12/4

6:02 am-6:33 pm

2 stops17h 31m

$817

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 11 results
1
2

Compare providers for flights from Reagan-National 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 Reagan-National to Lihue in October.
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. Reagan-National 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. Reagan-National Airport-Lihue flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Lihue flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National 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. Reagan-National 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 Reagan-National to Lihue

Have a flexible travel schedule? Discover the best time to fly to Lihue from Reagan-National 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. Reagan-National Airport to Lihue

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Lihue?

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Lihue (average of $249). Flying from Washington, D.C. Reagan-National Airport to Lihue in March is currently the most expensive (average of $785). 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.

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 October 30, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Washington, D.C. Reagan-National Airport to Lihue have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,035 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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. Reagan-National?

    If you book a flight to Lihue from Washington, D.C. Reagan-National, you will be flying to Lihue, which is the city’s only airport. Lihue (LIH) is located 1.8 mi from the center of Lihue. There are 0 flights from Washington, D.C. Reagan-National to Lihue per day from 3 different airlines.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Lihue?

    Alaska Airlines and Delta can get you from Washington, D.C. Reagan-National Airport to Lihue in just under 19h 23m. Your travel time can differ by up to 11h 19m. There are 4878 mi between Washington, D.C. Reagan-National Airport and Lihue. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Delta, at $463, was found to be the cheapest airline from Washington, D.C. Reagan-National Airport to Lihue.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Delta is priced at 38% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Reagan-National to Lihue that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Lihue flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Lihue?

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

  • Can I find deals for business class flights from Reagan-National to Lihue?

    Yes. Cheapflights offers flight deals from Reagan-National 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. Reagan-National Airport to Lihue?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Lihue (average of $249). Flying from Washington, D.C. Reagan-National Airport to Lihue in March is currently the most expensive (average of $785). 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
Koloa
Kapaa

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Alternative routes for Reagan-National to Lihue

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Top 3 airlines flying from Reagan-National to Lihue

Discover the top 3 airlines that operate flights from Reagan-National 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$463Average$660FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$571Average$733FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$609Average$830FlexibilityNo cancel feeOn-time69%

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