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$261+ 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — LIH
Jul 23 — Jul 301
Thu 7/23
Thu 7/30
1 adult, Economy
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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 June 23, 2026.

This Expedia deal was found by Cheapflights users on 6/19. 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.
Mon 10/1910:59 am
DCA
-
LIH
1 stop30h 36m
Multiple Airlines
Wed 10/282:17 pm
LIH
-
DCA
1 stop23h 43m
Multiple Airlines
Deal found 6/19$511
This Delta deal was found by Cheapflights users on 6/21. 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 10/215:25 pm
DCA
-
LIH
1 stop29h 55m
Delta
Tue 10/279:45 pm
LIH
-
DCA
1 stop11h 49m
Delta
Deal found 6/21$512
This Expedia deal was found by Cheapflights users on 6/21. 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 8/269:30 am
DCA
-
LIH
1 stop30h 40m
Multiple Airlines
Wed 9/28:45 pm
LIH
-
DCA
2 stops18h 15m
Multiple Airlines
Deal found 6/21$517
This Delta deal was found by Cheapflights users on 6/18. 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 10/56:00 am
DCA
-
LIH
2 stops17h 40m
Delta
Mon 10/129:45 pm
LIH
-
DCA
1 stop11h 49m
Delta
Deal found 6/18$518
This American Airlines deal was found by Cheapflights users on 6/21. 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 8/2610:00 am
DCA
-
LIH
2 stops16h 09m
American Airlines
Wed 9/29:00 pm
LIH
-
DCA
2 stops13h 29m
American Airlines
Deal found 6/21$523
This Alaska Airlines deal was found by Cheapflights users on 6/21. 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 10/209:30 am
DCA
-
LIH
1 stop31h 53m
Multiple Airlines
Thu 10/292:17 pm
LIH
-
DCA
1 stop23h 43m
Multiple Airlines
Deal found 6/21$542
This Alaska Airlines deal was found by Cheapflights users on 6/22. 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 11/1010:59 am
DCA
-
LIH
2 stops24h 42m
Multiple Airlines
Sun 11/153:04 pm
LIH
-
DCA
1 stop23h 56m
Multiple Airlines
Deal found 6/22$547
This Travelocity deal was found by Cheapflights users on 6/21. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:59 pm
DCA
-
LIH
1 stop20h 43m
Multiple Airlines
Sun 9/138:45 pm
LIH
-
DCA
2 stops18h 15m
Multiple Airlines
Deal found 6/21$548
This Delta deal was found by Cheapflights users on 6/22. 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 11/1010:00 am
DCA
-
LIH
2 stops15h 22m
Delta
Sun 11/1510:26 pm
LIH
-
DCA
2 stops15h 48m
Delta
Deal found 6/22$553
This Travelocity deal was found by Cheapflights users on 6/21. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:30 am
DCA
-
LIH
1 stop30h 40m
Multiple Airlines
Tue 9/293:45 pm
LIH
-
DCA
1 stop20h 14m
Multiple Airlines
Deal found 6/21$555
This American Airlines deal was found by Cheapflights users on 6/21. 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 11/107:00 am
DCA
-
LIH
1 stop13h 54m
American Airlines
Sun 11/1510:44 pm
LIH
-
DCA
1 stop12h 10m
American Airlines
Deal found 6/21$568

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 June 23, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$511
(Expedia)

One-way from

$261
(Expedia)

Popular in

March

Cheapest in

November

Average price

$897
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. 6% potential increase in price ($63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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 June 23, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Lihue

DCA - LIH

DCALIH

Washington, D.C. Reagan-National

Mon 9/21

9:30 am-10:10 am

1 stop30h 40m

Lihue

Tue 9/29

12:35 pm-8:00 pm

1 stop25h 25m

$587
Quickest round-trip

Washington, D.C.Lihue

DCA - LIH

DCALIH

Washington, D.C. Reagan-National

Thu 7/30

8:00 am-6:58 pm

2 stops16h 58m

Lihue

Mon 8/3

9:55 pm-3:21 pm

1 stop11h 26m

$782

Washington, D.C.Lihue

DCA - LIH

DCALIH

Washington, D.C. Reagan-National

Thu 7/30

10:58 am-8:14 pm

2 stops15h 16m

Lihue

Mon 8/3

10:00 pm-6:31 pm

2 stops14h 31m

$789

Washington, D.C.Lihue

DCA - LIH

DCALIH

Washington, D.C. Reagan-National

Sat 8/15

6:00 am-8:14 pm

2 stops20h 14m

Lihue

Sat 8/22

1:15 pm-9:59 am

2 stops14h 44m

$817

Washington, D.C.Lihue

DCA - LIH

DCALIH

Washington, D.C. Reagan-National

Sat 8/15

6:59 pm-2:31 pm

2 stops25h 32m

Lihue

Sat 8/22

8:45 pm-9:00 pm

2 stops18h 15m

$847

Washington, D.C.Lihue

DCA - LIH

DCALIH

Washington, D.C. Reagan-National

Fri 7/3

7:45 am-5:39 pm

2 stops15h 54m

Lihue

Thu 7/16

8:31 pm-3:32 pm

1 stop13h 01m

$857

Washington, D.C.Lihue

DCA - LIH

DCALIH

Washington, D.C. Reagan-National

Tue 7/7

10:30 am-8:14 pm

2 stops15h 44m

Lihue

Sat 7/11

1:01 pm-9:59 am

2 stops14h 58m

$883

Washington, D.C.Lihue

DCA - LIH

DCALIH

Washington, D.C. Reagan-National

Mon 8/3

5:16 pm-11:08 am

1 stop23h 52m

Lihue

Mon 8/10

11:31 am-8:00 pm

1 stop26h 29m

$889
Cheapest one-way

Washington, D.C.Lihue

DCA - LIH

DCALIH

Washington, D.C. Reagan-National

Sat 8/15

6:59 pm-9:43 am

1 stop20h 44m

$314
Quickest one-way

Washington, D.C.Lihue

DCA - LIH

DCALIH

Washington, D.C. Reagan-National

Sat 8/15

11:56 am-8:09 pm

2 stops14h 13m

$320

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/18

Showing 1-10 of 14 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Lihue flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Washington, D.C. Reagan-National Airport-Lihue flight deals on Cheapflights vs. Expedia <90% 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 Expedia the most. Expedia 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.

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 June 23, 2026.
See what other customers who have flown with Alaska Airlines,Delta, andAmerican 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.
Alaska Airlines
7.9
Good
12,567 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.0

Overall

7.9

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.
Alaska Airlines
7.9
Good
12,567 reviews
Alaska Airlines
7.9
Good
12,567 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.0

Overall

7.9

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.
Delta
7.8
Good
8,430 reviews
Alaska Airlines
7.9
Good
12,567 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.0

Overall

7.9

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.
American Airlines
7.1
Good
11,750 reviews
Alaska Airlines
7.9
Good
12,567 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.0

Overall

7.9

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2026

SEA - RNO

There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.

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?

    Delta and United Airlines can get you from Washington, D.C. Reagan-National Airport to Lihue in just under 15h 16m. Your travel time can differ by up to 1h 42m. 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 $228, was found to be the cheapest airline from Washington, D.C. Reagan-National Airport to Lihue.Alternate airlines to your destination round-trip include Alaska Airlines and American Airlines. Delta is priced at 73% 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.

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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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 June 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$545FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$270Average$828FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$583Average$915FlexibilityNo cancel feeOn-time71%

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