HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Lihue

$219+ 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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — LIH
Jan 28 — Feb 41
Wed 1/28
Wed 2/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Reagan-National to Lihue with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 December 29, 2025.

This Southwest deal was found by Cheapflights users on 12/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:25 pmDCA - LIH
2 stops21h 50mSouthwest
Mon 1/59:10 pmLIH - DCA
1 stop14h 25mSouthwest
Deal found 12/28$1,214
This Kiwi.com deal was found by Cheapflights users on 12/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:59 amDCA - LIH
1 stop32h 08mMultiple Airlines
Mon 1/511:23 pmLIH - DCA
1 stop11h 42mMultiple Airlines
Deal found 12/28$1,379
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Mon 12/2910:30 amDCA - LIH
2 stops17h 14mUnited Airlines
Sun 1/411:59 pmLIH - DCA
2 stops14h 29mUnited Airlines
Deal found 12/26$1,434
This Delta deal was found by Cheapflights users on 12/26. 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 12/296:00 amDCA - LIH
2 stops16h 07mDelta
Sun 1/49:20 pmLIH - DCA
1 stop13h 00mDelta
Deal found 12/26$1,756
This Alaska Airlines deal was found by Cheapflights users on 12/27. 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.
Mon 12/295:05 pmDCA - LIH
2 stops25h 39mMultiple Airlines
Sat 1/33:25 pmLIH - DCA
1 stop24h 54mMultiple Airlines
Deal found 12/27$1,974
This Southwest deal was found by Cheapflights users on 12/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:00 amDCA - LIH
2 stops15h 25mSouthwest
Sat 1/39:10 pmLIH - DCA
1 stop14h 35mSouthwest
Deal found 12/27$2,115
This Alaska Airlines deal was found by Cheapflights users on 12/26. 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 12/298:00 amDCA - LIH
1 stop19h 23mAlaska Airlines
Sun 1/411:23 pmLIH - DCA
1 stop11h 42mAlaska Airlines
Deal found 12/26$2,400

Find 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 December 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$489
(Alaska Airlines)

One-way from

$219
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$865
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 ($26 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 December 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 December 29, 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

Sun 2/22

8:59 am-1:56 pm

1 stop33h 57m

Lihue

Fri 2/27

4:50 pm-5:59 pm

1 stop20h 09m

$489

Washington, D.C.Lihue

DCA - LIH

DCALIH

Washington, D.C. Reagan-National

Sun 2/22

6:59 pm-1:49 pm

2 stops23h 50m

Lihue

Fri 2/27

3:09 pm-8:05 pm

1 stop23h 56m

$494

Washington, D.C.Lihue

DCA - LIH

DCALIH

Washington, D.C. Reagan-National

Wed 4/29

8:59 am-9:26 pm

2 stops18h 27m

Lihue

Wed 5/6

1:36 pm-9:00 pm

1 stop25h 24m

$505

Washington, D.C.Lihue

DCA - LIH

DCALIH

Washington, D.C. Reagan-National

Wed 4/29

9:59 am-10:21 pm

2 stops18h 22m

Lihue

Wed 5/6

1:36 pm-9:00 pm

1 stop25h 24m

$515

Washington, D.C.Lihue

DCA - LIH

DCALIH

Washington, D.C. Reagan-National

Wed 2/11

8:59 am-6:17 am

2 stops26h 18m

Lihue

Wed 2/18

5:57 pm-5:59 pm

2 stops19h 02m

$531

Washington, D.C.Lihue

DCA - LIH

DCALIH

Washington, D.C. Reagan-National

Sun 3/8

8:59 am-12:56 pm

1 stop33h 57m

Lihue

Sun 3/15

1:56 pm-9:02 pm

1 stop25h 06m

$539

Washington, D.C.Lihue

DCA - LIH

DCALIH

Washington, D.C. Reagan-National

Mon 3/2

8:59 am-12:47 pm

1 stop32h 48m

Lihue

Sat 3/7

7:45 pm-8:02 pm

2 stops19h 17m

$545

Washington, D.C.Lihue

DCA - LIH

DCALIH

Washington, D.C. Reagan-National

Sun 3/1

8:59 am-1:56 pm

1 stop33h 57m

Lihue

Sat 3/7

7:45 pm-8:02 pm

2 stops19h 17m

$545

Washington, D.C.Lihue

DCA - LIH

DCALIH

Washington, D.C. Reagan-National

Mon 1/19

6:00 pm-1:15 pm

2 stops48h 15m

$219

Washington, D.C.Lihue

DCA - LIH

DCALIH

Washington, D.C. Reagan-National

Mon 1/19

7:00 am-3:55 pm

1 stop13h 55m

$230

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 17 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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 $247). Flying from Washington, D.C. Reagan-National Airport to Lihue in October is currently the most expensive (average of $980). 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 December 29, 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
8,014 reviews

Boarding

8.1

Entertainment

7.9

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,014 reviews
Delta
7.9
Good
8,014 reviews

Boarding

8.1

Entertainment

7.9

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,118 reviews
Delta
7.9
Good
8,014 reviews

Boarding

8.1

Entertainment

7.9

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,072 reviews
Delta
7.9
Good
8,014 reviews

Boarding

8.1

Entertainment

7.9

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 can get you from Washington, D.C. Reagan-National Airport to Lihue in just under 33h 57m. Your travel time can differ by up to . There are 4878 mi between Washington, D.C. Reagan-National Airport and Lihue.

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

    Delta, at $387, 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 48% 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 $247). Flying from Washington, D.C. Reagan-National Airport to Lihue in October is currently the most expensive (average of $980). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Reagan-National to Lihue

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Honolulu flights
Baltimore to Honolulu flights
Reagan-National to Honolulu flights
Dulles Intl to Kailua-Kona flights
Dulles Intl to Kahului flights
Baltimore to Kahului flights
Reagan-National to Kahului flights
Reagan-National to Kailua-Kona flights
Baltimore to Kailua-Kona flights
Dulles Intl to Lihue flights
Baltimore to Lihue flights
Dulles Intl to Hilo flights
Baltimore to Hilo flights
Reagan-National to Hilo flights
Dulles Intl to Waimea (Big Island) flights
Dulles Intl to Kapalua flights
Baltimore to Lanai City flights
Baltimore to Hoolehua flights
Baltimore to Waimea (Big Island) flights
Baltimore to Hana flights
Baltimore to Kapalua flights
Dulles Intl to Hana flights

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 December 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$450Average$660FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$583Average$695FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$609Average$830FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.