DCA - LIH

$250 Find Cheap Flights from Reagan Washington National Airport to Lihue

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Lihue departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Lihue

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Lihue, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Lihue, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Reagan-National to Lihue (DCA-LIH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to Lihue that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Reagan-National to Lihue

Wed, Feb 11 - Wed, Feb 18
American Airlines Logo
8:40 am - 4:37 pmDCA-LIH
12h 57m1 stop
American Airlines Logo
10:30 pm - 3:54 pmLIH-DCA
12h 24m1 stop
$439American Airlines
Find Deal
Wed, Feb 11 - Wed, Feb 18
Alaska Airlines Logo
9:59 am - 10:23 pmDCA-LIH
17h 24m2 stops
Alaska Airlines Logo
11:00 am - 9:10 pmLIH-DCA
29h 10m1 stop
$444Alaska Airlines
Find Deal
Thu, Feb 12 - Tue, Feb 17
American Airlines Logo
5:00 am - 5:11 pmDCA-LIH
17h 11m2 stops
American Airlines Logo
10:30 pm - 3:54 pmLIH-DCA
12h 24m1 stop
$445American Airlines
Find Deal
Wed, Feb 11 - Wed, Feb 18
Alaska Airlines Logo
9:59 am - 10:23 pmDCA-LIH
17h 24m2 stops
Alaska Airlines Logo
7:38 pm - 5:32 pmLIH-DCA
16h 54m2 stops
$450Alaska Airlines
Find Deal
Sun, Jan 11 - Sun, Jan 18
Alaska Airlines Logo
6:56 pm - 11:10 amDCA-LIH
21h 14m1 stop
Alaska Airlines Logo
7:49 pm - 9:00 pmLIH-DCA
20h 11m2 stops
$474Alaska Airlines
Find Deal
Sun, Jan 11 - Sun, Jan 18
Alaska Airlines Logo
6:56 pm - 3:12 pmDCA-LIH
25h 16m2 stops
Alaska Airlines Logo
7:49 pm - 9:00 pmLIH-DCA
20h 11m2 stops
$480Alaska Airlines
Find Deal
Sun, Jan 11 - Sun, Jan 18
Delta Logo
6:00 am - 6:21 pmDCA-LIH
17h 21m2 stops
Delta Logo
10:45 pm - 3:20 pmLIH-DCA
11h 35m1 stop
$504Delta
Find Deal
Mon, Feb 2 - Sat, Feb 14
Delta Logo
8:00 am - 7:47 pmDCA-LIH
16h 47m2 stops
Delta Logo
10:45 pm - 3:32 pmLIH-DCA
11h 47m1 stop
$506Delta
Find Deal
Tue, Nov 18 - Sun, Nov 23
United Airlines Logo
6:30 am - 4:58 pmDCA-LIH
15h 28m2 stops
United Airlines Logo
8:30 pm - 2:55 pmLIH-DCA
13h 25m1 stop
$533United Airlines
Find Deal
Tue, Nov 18 - Sun, Nov 23
United Airlines Logo
6:30 am - 4:58 pmDCA-LIH
15h 28m2 stops
United Airlines Logo
8:30 pm - 4:56 pmLIH-DCA
15h 26m2 stops
$539United Airlines
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from $439 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
November
Cheapest • 22% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$439
Overall average: $671
American Airlines
Wed 2/11Wed 2/18
DCA - LIH • 1 stop
Cheapest one-way
$250
Alaska Airlines
Sat 11/15
DCA - LIH • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Lihue!
Booking Insights

KAYAK's insights & trends for Reagan-National to Lihue flights

Get data-powered insights and trends into flights from Reagan-National to Lihue to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Reagan Washington National Airport to Lihue?

The average price of all round-trip flights from Washington, D.C. Reagan-National Airport to Lihue clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Lihue on a Wednesday and more expensive on a Saturday. On your return trip to Reagan Washington National Airport, you should consider flying back on a Friday, and avoid Saturdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Reagan-National Airport to Lihue, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Reagan-National Airport to Lihue is November, where tickets cost $583 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is $1,011 and $926 respectively.

Good to know

Low seasonJuly
Cheapest flight$250
Best time to beat the crowds but there is an average 34% increase in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Reagan Washington National Airport to Lihue

When to book flights from Reagan-National to Lihue

Are your dates flexible? Find out the best times to travel from Reagan-National to Lihue based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Reagan Washington National Airport to Lihue flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Lihue was $250 for a one-way ticket and $439 for a round-trip.

  • Do I need a passport to fly between Reagan Washington National Airport and Lihue?

    No

  • Which airports will I be using when flying from Reagan Washington National Airport to Lihue?

    On your way to Lihue, you’ll fly out from Washington, D.C. Reagan-National. You’ll be landing at Lihue.

  • Which aircraft models fly most regularly from Reagan Washington National Airport to Lihue?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Reagan Washington National Airport to Lihue?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Reagan Washington National Airport and Lihue, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Lihue, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Lihue are Delta and United Airlines. With an average price for the route of $660 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $830 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to Lihue?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Reagan Washington National Airport to Lihue.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to Lihue?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lihue from Reagan Washington National Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Reagan Washington National Airport to Lihue?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lihue with an airline and back to Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and LIH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport to Lihue?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lihue from Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Reagan-National to Lihue

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Lihue. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Reagan-National to Lihue? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7997 reviews
7.9Comfort
8.2Boarding
7.9Entertainment
8.5Crew
7.3Food
Airline reviews

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

8.0 ExcellentBobby, Oct 2025GSP - ATL
Read more Delta reviews

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Very small cramped plane for an international flight. Everything else was good, but it was maybe the smallest comfort-wise I've ever been on for longer than 3-4 hours and the trip was 7.5

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Staff was rude. Didn’t give water for 2 hours. Worst service

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

We were given vouchers we couldn’t use with a 5.5 hour delay

I fly UAL 7-8 times per year. This flight was not up to snuff because it boarded very late "due to unexpected delays in restocking the plane" and yet Flight Aware showed the plane had landed some 10 hours earlier--so I think they could have planned accordingly. The FA's were nice but harried. The video system had to be rebooted 3-4 times. The food service was rather abrupt; they forgot my row and when I asked for my meal, they brought it with some impatience. Overall, the flight was fine, but the little details made it feel somewhat mundane and hurried.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

We fly American Airlines quite a bit. And we always fly business class when traveling internationally. We were a bit disappointed with the comfort of this particular plane as well as the entertainment options.

The AA staff person who checked our bags was curt and almost rude. The FA also seemed unhappy doing her job. Overall it was like riding the school bus back in grade school.

Almost a 6 hour flight and the only food option is a cheese plate… and chips. Also how is it there are no options for texting on American. I’ll be going back to delta and united.

They are still charging me after taking 466 and 833 for round trip from AR to to Bradley airport from 19 to 21. Then poor experience. Am hurt and I will say it on social media. Please stay away from this airline. I see in my bank account they are still taking 644. Am trying to stop it. I used to fly United airlines and I suggest that if you don't want extra charges and good service you go back there. American airlines delayed my flight again and I was late for my meeting, no recompensation but charging me over and over.

They changed our Gate 5 times, and concourse twice. Changed our seats twice.

Everything you need to know for your flight from Reagan-National to Lihue

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