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Reagan-National

$304+ Cheap flights from Lihue (LIH) to Reagan-National (DCA)

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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — DCA
Jun 12 — Jun 191
Fri 6/12
Fri 6/19
1 adult, Economy
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Cheap flight deals from Lihue to Reagan-National

Cheapest flights from Lihue to Reagan-National
Explore the most affordable flight options available from Lihue to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 13, 2026.

This Delta deal was found by Cheapflights users on 5/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:45 pm
LIH
-
DCA
1 stop11h 55m
Delta
Thu 9/247:00 am
DCA
-
LIH
2 stops16h 12m
Delta
Deal found 5/11$614
This Delta deal was found by Cheapflights users on 5/8. 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.
Tue 9/19:45 pm
LIH
-
DCA
1 stop11h 55m
Delta
Sat 9/195:25 pm
DCA
-
LIH
1 stop29h 47m
Delta
Deal found 5/8$616
This Delta deal was found by Cheapflights users on 5/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:26 pm
LIH
-
DCA
2 stops15h 54m
Delta
Tue 9/226:00 am
DCA
-
LIH
2 stops17h 12m
Delta
Deal found 5/11$619
This Delta deal was found by Cheapflights users on 5/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:26 pm
LIH
-
DCA
2 stops16h 53m
Delta
Thu 9/247:00 am
DCA
-
LIH
2 stops16h 12m
Delta
Deal found 5/11$647
This Delta deal was found by Cheapflights users on 5/8. 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.
Wed 9/29:26 pm
LIH
-
DCA
2 stops14h 57m
Delta
Sat 9/195:25 pm
DCA
-
LIH
1 stop29h 47m
Delta
Deal found 5/8$650
This Alaska Airlines deal was found by Cheapflights users on 5/8. 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 9/1012:35 pm
LIH
-
DCA
1 stop25h 25m
Multiple Airlines
Mon 9/149:30 am
DCA
-
LIH
1 stop30h 40m
Multiple Airlines
Deal found 5/8$659
This American Airlines deal was found by Cheapflights users on 5/8. 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 9/29:41 pm
LIH
-
DCA
1 stop12h 48m
American Airlines
Tue 9/225:30 pm
DCA
-
LIH
1 stop24h 44m
American Airlines
Deal found 5/8$665
This Delta deal was found by Cheapflights users on 5/8. 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.
Fri 9/49:26 pm
LIH
-
DCA
2 stops19h 46m
Delta
Thu 9/247:00 am
DCA
-
LIH
2 stops16h 12m
Delta
Deal found 5/8$666
This Delta deal was found by Cheapflights users on 5/8. 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.
Fri 9/49:26 pm
LIH
-
DCA
2 stops19h 46m
Delta
Sat 9/195:25 pm
DCA
-
LIH
1 stop29h 47m
Delta
Deal found 5/8$669

Find flight deals from Lihue to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Lihue (LIH) to Reagan-National (DCA). 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 May 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$614
(Delta)

One-way from

$304
(Delta)
Provider with most accurate pricing for Lihue-Washington, D.C. Reagan-National flight deals.
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Provider most trusted by Cheapflights users for Lihue-Washington, D.C. Reagan-National flights.
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From Lihue to Washington, D.C. Reagan-National
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One-way flight from Lihue to Washington, D.C. Reagan-National
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Lihue to Reagan-National 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 May 13, 2026.
Use the filters below to find and compare flights from Lihue to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LihueWashington, D.C.

LIH - DCA

LIHDCA

Lihue

Wed 9/2

9:45 pm-3:40 pm

1 stop11h 55m

Washington, D.C. Reagan-National

Thu 9/24

7:00 am-5:12 pm

2 stops16h 12m

$614

LihueWashington, D.C.

LIH - DCA

LIHDCA

Lihue

Thu 9/3

9:45 pm-3:40 pm

1 stop11h 55m

Washington, D.C. Reagan-National

Thu 9/24

7:00 am-5:12 pm

2 stops16h 12m

$614

LihueWashington, D.C.

LIH - DCA

LIHDCA

Lihue

Thu 9/3

9:45 pm-3:40 pm

1 stop11h 55m

Washington, D.C. Reagan-National

Tue 9/22

6:00 am-5:12 pm

2 stops17h 12m

$614

LihueWashington, D.C.

LIH - DCA

LIHDCA

Lihue

Tue 9/1

9:26 pm-6:23 pm

2 stops14h 57m

Washington, D.C. Reagan-National

Mon 9/21

6:10 am-5:12 pm

2 stops17h 02m

$619

LihueWashington, D.C.

LIH - DCA

LIHDCA

Lihue

Thu 9/10

12:35 pm-8:00 pm

1 stop25h 25m

Washington, D.C. Reagan-National

Mon 9/14

9:30 am-10:10 am

1 stop30h 40m

$659

LihueWashington, D.C.

LIH - DCA

LIHDCA

Lihue

Fri 9/4

9:26 pm-11:12 pm

2 stops19h 46m

Washington, D.C. Reagan-National

Thu 9/24

7:00 am-5:12 pm

2 stops16h 12m

$666

LihueWashington, D.C.

LIH - DCA

LIHDCA

Lihue

Wed 9/2

9:26 pm-4:14 pm

1 stop12h 48m

Washington, D.C. Reagan-National

Sun 9/20

4:40 pm-7:20 pm

1 stop32h 40m

$670

LihueWashington, D.C.

LIH - DCA

LIHDCA

Lihue

Mon 8/24

1:04 pm-10:00 am

2 stops14h 56m

Washington, D.C. Reagan-National

Sun 9/6

7:29 am-2:55 pm

1 stop13h 26m

$671

LihueWashington, D.C.

LIH - DCA

LIHDCA

Lihue

Mon 8/24

9:55 pm-3:21 pm

1 stop11h 26m

Washington, D.C. Reagan-National

Sun 9/6

6:05 am-5:12 pm

2 stops17h 07m

$671

LihueWashington, D.C.

LIH - DCA

LIHDCA

Lihue

Sat 9/5

9:45 pm-3:40 pm

1 stop11h 55m

Washington, D.C. Reagan-National

Thu 9/24

7:00 am-5:12 pm

2 stops16h 12m

$671

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/10

Showing 1-10 of 19 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Lihue-Washington, D.C. Reagan-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lihue-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lihue-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lihue-Washington, D.C. Reagan-National Airport 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 Lihue-Washington, D.C. Reagan-National Airport 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 Lihue to Reagan-National

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

Related info for your journey

Find useful and relevant information for your journey from Lihue to Reagan-National. 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 from for flights from Lihue to Washington, D.C. Reagan-National?

    If you book a flight to Washington, D.C. Reagan-National from Lihue, you will be flying from 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 Lihue to Washington, D.C. Reagan-National per day from 0 different airlines.

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

    A quick flight from Lihue to Washington, D.C. Reagan-National Airport can take about 11h 55m. Delta provides one of the quickest options available for as low as $614. Lihue and Washington, D.C. Reagan-National Airport are separated by a distance of 4878 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lihue to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Tysons
Owings Mills
Springfield
Arlington
Herndon
Rockville
Hyattsville
Manassas
Fredericksburg
Silver Spring
Hanover
Laurel
Woodbridge
Waldorf
Largo
Clinton
Hunt Valley
Cordova
Reston

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