$318+ 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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — DCA
Sep 17 — Sep 241
Round-trip
1 adult, Economy
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Find cheap flights from Lihue to Reagan-National 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 Lihue to Reagan-National
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Cheapest flights from Lihue to Reagan-NationalExplore 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 August 18, 2026.
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 August 18, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/16. 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 9/2412:35 pm -
1 stop25h 25m
Mon 9/286:59 pm -
1 stop20h 43m
Deal found 8/16![Multiple Airlines logo]()
$708
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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.
Fri 9/1112:35 pm -
1 stop25h 25m
Tue 9/159:30 am -
1 stop30h 40m
Deal found 8/17![Multiple Airlines logo]()
$718
This United Airlines deal was found by Cheapflights users on 8/13. 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 9/2412:50 pm -
2 stops15h 09m
Mon 9/286:00 am -
2 stops19h 44m
Deal found 8/13![United Airlines logo]()
$834
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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 9/249:35 pm -
1 stop18h 24m
Mon 9/286:59 pm -
1 stop20h 43m
Deal found 8/13![Alaska Airlines logo]()
$845
This American Airlines deal was found by Cheapflights users on 8/16. 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 12/301:56 pm -
1 stop21h 04m
Thu 1/75:00 pm -
1 stop24h 37m
Deal found 8/16![American Airlines logo]()
$969
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Fri 9/111:03 pm -
2 stops17h 05m
Tue 9/156:00 am -
3 stops17h 03m
Deal found 8/17![United Airlines logo]()
$1,018
Best flights from Lihue to Reagan-NationalDiscover carefully curated flight deals from Lihue to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.
Discover carefully curated flight deals from Lihue to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/15. 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 9/2412:35 pm -
1 stop25h 25m
Mon 9/286:59 pm -
1 stop20h 43m
Deal found 8/15![Multiple Airlines logo]()
$708
This United Airlines deal was found by Cheapflights users on 8/13. 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 9/2412:50 pm -
2 stops15h 09m
Mon 9/286:00 am -
2 stops19h 44m
Deal found 8/13![United Airlines logo]()
$834
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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 9/249:35 pm -
1 stop18h 24m
Mon 9/286:59 pm -
1 stop20h 43m
Deal found 8/13![Alaska Airlines logo]()
$845
This American Airlines deal was found by Cheapflights users on 8/16. 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 12/301:56 pm -
1 stop21h 04m
Thu 1/75:00 am -
2 stops15h 55m
Deal found 8/16![American Airlines logo]()
$1,025
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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.
Fri 9/1112:35 pm -
1 stop25h 25m
Tue 9/159:30 am -
1 stop30h 40m
Deal found 8/17![Multiple Airlines logo]()
$718
Last-minute flights from Lihue to Reagan-NationalDiscover last-minute flight deals from Lihue to Reagan-National. Data last updated August 18, 2026 and is based on user searches.
Discover last-minute flight deals from Lihue to Reagan-National. Data last updated August 18, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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.
Fri 9/1112:35 pm -
1 stop25h 25m
Tue 9/159:30 am -
1 stop30h 40m
Deal found 8/17![Multiple Airlines logo]()
$718
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Fri 9/111:03 pm -
2 stops17h 05m
Tue 9/156:00 am -
3 stops17h 03m
Deal found 8/17![United Airlines logo]()
$1,018
This Alaska Airlines deal was found by Cheapflights users on 8/16. 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 9/2412:35 pm -
1 stop25h 25m
Mon 9/286:59 pm -
1 stop20h 43m
Deal found 8/16![Multiple Airlines logo]()
$708
This United Airlines deal was found by Cheapflights users on 8/13. 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 9/2412:50 pm -
2 stops15h 09m
Mon 9/286:00 am -
2 stops19h 44m
Deal found 8/13![United Airlines logo]()
$834
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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 9/249:35 pm -
1 stop18h 24m
Mon 9/286:59 pm -
1 stop20h 43m
Deal found 8/13![Alaska Airlines logo]()
$845
One-way flights from Lihue to Reagan-NationalSearch for one-way flight options from Lihue to Reagan-National. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.
Search for one-way flight options from Lihue to Reagan-National. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.
This Delta deal was found by Cheapflights users on 8/18. 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.
Fri 12/49:40 pm -
2 stops17h 55m
Deal found 8/18![Delta logo]()
$318
This Alaska Airlines deal was found by Cheapflights users on 8/14. 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 10/112:35 pm -
1 stop25h 25m
Deal found 8/14![Multiple Airlines logo]()
$327
This Delta deal was found by Cheapflights users on 8/17. 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 10/39:54 pm -
1 stop11h 38m
Deal found 8/17![Delta logo]()
$354
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Thu 10/11:25 pm -
2 stops14h 34m
Deal found 8/14![American Airlines logo]()
$360
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Sat 10/31:05 pm -
2 stops17h 03m
Deal found 8/17![United Airlines logo]()
$435
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Sun 10/189:35 pm -
1 stop12h 49m
Deal found 8/14![American Airlines logo]()
$627
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Sun 10/188:45 pm -
3 stops43h 14m
Deal found 8/14![Multiple Airlines logo]()
$642
This Delta deal was found by Cheapflights users on 8/17. 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 8/319:55 pm -
1 stop11h 26m
Deal found 8/17![Delta logo]()
$976
This United Airlines deal was found by Cheapflights users on 8/16. 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 8/311:15 pm -
2 stops13h 40m
Deal found 8/16![United Airlines logo]()
$1,012
This Expedia deal was found by Cheapflights users on 8/17. 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.
Thu 2/1112:45 pm -
1 stop27h 15m
Deal found 8/17![Alaska Airlines logo]()
$1,053
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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 8/3111:25 am -
1 stop22h 35m
Deal found 8/13![Multiple Airlines logo]()
$1,163
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 August 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $708 (Alaska Airlines) |
One-way from | $327 (Priceline) |
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 August 18, 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
Cheapest round-trip
LihueWashington, D.C.
LIH Lihue - DCA Washington, D.C. Reagan-National
LIHDCA
Lihue
Thu 9/24
12:35 pm-8:00 pm
1 stop25h 25m
Washington, D.C. Reagan-National
Mon 9/28
6:59 pm-9:42 am
1 stop20h 43m
$708
LihueWashington, D.C.
LIH Lihue - DCA Washington, D.C. Reagan-National
LIHDCA
Lihue
Fri 9/11
12:35 pm-8:00 pm
1 stop25h 25m
Washington, D.C. Reagan-National
Tue 9/15
9:30 am-10:10 am
1 stop30h 40m
$718
Quickest round-trip
LihueWashington, D.C.
LIH Lihue - DCA Washington, D.C. Reagan-National
LIHDCA
Lihue
Thu 9/24
12:50 pm-9:59 am
2 stops15h 09m
Washington, D.C. Reagan-National
Mon 9/28
6:00 am-7:44 pm
2 stops19h 44m
$834
LihueWashington, D.C.
LIH Lihue - DCA Washington, D.C. Reagan-National
LIHDCA
Lihue
Thu 9/24
9:35 pm-9:59 pm
1 stop18h 24m
Washington, D.C. Reagan-National
Mon 9/28
6:59 pm-9:42 am
1 stop20h 43m
$845
LihueWashington, D.C.
LIH Lihue - DCA Washington, D.C. Reagan-National
LIHDCA
Lihue
Wed 12/30
1:56 pm-4:00 pm
1 stop21h 04m
Washington, D.C. Reagan-National
Thu 1/7
5:00 am-3:55 pm
2 stops15h 55m
$1,025
Cheapest one-way
LihueWashington, D.C.
LIH Lihue - DCA Washington, D.C. Reagan-National
LIHDCA
Lihue
Fri 12/4
9:40 pm-8:35 pm
2 stops17h 55m
$318
LihueWashington, D.C.
LIH Lihue - DCA Washington, D.C. Reagan-National
LIHDCA
Lihue
Thu 10/1
12:35 pm-8:00 pm
1 stop25h 25m
$327
LihueWashington, D.C.
LIH Lihue - DCA Washington, D.C. Reagan-National
LIHDCA
Lihue
Sat 12/5
10:35 pm-4:05 pm
1 stop12h 30m
$354
Quickest one-way
LihueWashington, D.C.
LIH Lihue - DCA Washington, D.C. Reagan-National
LIHDCA
Lihue
Mon 10/19
9:51 pm-3:23 pm
1 stop11h 32m
$354
LihueWashington, D.C.
LIH Lihue - DCA Washington, D.C. Reagan-National
LIHDCA
Lihue
Sun 10/4
9:54 pm-3:32 pm
1 stop11h 38m
$354
Sorted by cheapest first
- 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.
LIH-DCA
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.
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 locationsAlexandria
Owings Mills
Arlington
Tysons
Lanham
Reston
Herndon
Rockville
Hyattsville
Fredericksburg
Falls Church
Hanover
Laurel
Springfield
Oxon Hill
Clinton
Hunt Valley
Woodbridge
Silver Spring
Largo
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