KOA - WAS

$213 Find Cheap Flights from Kailua-Kona to Washington, D.C.

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kailua-Kona to Washington, D.C. departing on 4/20. 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 Washington, D.C.

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kailua-Kona to Washington, D.C., 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 Kailua-Kona to Washington, D.C., as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$487
United Airlines
Fri 4/17Mon 4/20
KOA - BWI • 2 stops
Cheapest one-way
$215
Typical prices: $341-$449
Delta
Mon 4/20
KOA - DCA • 1 stop
Top airlines
United Airlines
Cheapest • from $487 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Kailua-Kona and Washington, D.C.. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Denver (DEN)
Cheapest • Avg $499 (round-trip)
Dallas (DFW)
Shortest trip • 11h 10m (one-way)
Insights
Insights
Insights
Insights
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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 Washington, D.C.!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Kailua-Kona to Washington, D.C. (KOA-WAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kailua-Kona to Washington, D.C. 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 Kailua-Kona to Washington, D.C.

Fri, Apr 17 - Mon, Apr 20
United Airlines Logo
1:05 pm - 9:39 am
KOA
-
BWI
14h 34m
2 stops
United Airlines Logo
8:00 am - 3:30 pm
BWI
-
KOA
13h 30m
1 stop
$487United Airlines
Wed, Apr 22 - Tue, Apr 28
Multiple Airlines Logo
1:16 pm - 5:41 pm
KOA
-
IAD
22h 25m
1 stop
Multiple Airlines Logo
9:00 am - 8:26 pm
IAD
-
KOA
17h 26m
2 stops
$490Multiple Airlines
Mon, Apr 20 - Mon, Apr 27
Delta Logo
10:07 pm - 3:29 pm
KOA
-
DCA
11h 22m
1 stop
Delta Logo
6:05 am - 5:43 pm
DCA
-
KOA
17h 38m
2 stops
$493Delta
Sun, Apr 19 - Sat, Apr 25
United Airlines Logo
1:05 pm - 7:25 am
KOA
-
IAD
12h 20m
1 stop
United Airlines Logo
6:30 am - 12:45 pm
IAD
-
KOA
12h 15m
1 stop
$510United Airlines
Mon, Apr 20 - Tue, Apr 28
Delta Logo
10:07 pm - 3:29 pm
KOA
-
DCA
11h 22m
1 stop
Delta Logo
4:39 pm - 7:03 pm
DCA
-
KOA
32h 24m
1 stop
$514Delta
Wed, Apr 22 - Tue, Apr 28
Delta Logo
8:50 pm - 11:55 pm
KOA
-
IAD
21h 05m
1 stop
Delta Logo
7:00 am - 7:03 pm
IAD
-
KOA
18h 03m
1 stop
$514Delta
Sun, Apr 19 - Sat, Apr 25
United Airlines Logo
1:05 pm - 6:37 am
KOA
-
IAD
11h 32m
1 stop
United Airlines Logo
10:10 am - 8:12 pm
IAD
-
KOA
16h 02m
2 stops
$516United Airlines
Wed, Apr 22 - Mon, Apr 27
Delta Logo
8:50 pm - 11:55 pm
KOA
-
IAD
21h 05m
1 stop
Delta Logo
6:00 am - 5:43 pm
IAD
-
KOA
17h 43m
2 stops
$519Delta
Sun, Apr 19 - Sat, Apr 25
United Airlines Logo
1:05 pm - 8:56 am
KOA
-
DCA
13h 51m
2 stops
United Airlines Logo
8:30 am - 8:12 pm
DCA
-
KOA
17h 42m
2 stops
$521United Airlines
Thu, Apr 16 - Tue, Apr 28
Multiple Airlines Logo
9:00 pm - 5:22 pm
KOA
-
IAD
14h 22m
2 stops
Multiple Airlines Logo
9:00 am - 8:26 pm
IAD
-
KOA
17h 26m
2 stops
$566Multiple Airlines
Booking Insights

KAYAK's insights & trends for Kailua-Kona to Washington, D.C. flights

Get data-powered insights and trends into flights from Kailua-Kona to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Kailua-Kona to Washington, D.C.?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Kailua-Kona to Washington, D.C. were found on United Airlines ($487) and Delta ($493).

Find deals

Good to know

Cheapest flight$215
Flight from Kailua-Kona to Reagan Washington National Airport

When to book flights from Kailua-Kona to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Kailua-Kona to Washington, D.C. 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 flights from Kailua-Kona to Washington, D.C.

  • What is the cheapest flight from Kailua-Kona to Washington, D.C.?

    In the last 3 days, the lowest price for a flight from Kailua-Kona to Washington, D.C. was $215 for a one-way ticket and $487 for a round-trip.

  • Do I need a passport to fly between Kailua-Kona and Washington, D.C.?

    No

  • Which aircraft models fly most regularly from Kailua-Kona to Washington, D.C.?

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

  • Which airline alliances offer flights from Kailua-Kona to Washington, D.C.?

    Star Alliance is the only airline alliance operating flights between Kailua-Kona and Washington, D.C..

  • How does KAYAK find such low prices on flights from Kailua-Kona to Washington, D.C.?

    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 Kailua-Kona to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kailua-Kona to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Kailua-Kona 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 Kailua-Kona to Washington, D.C.?

    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 Washington, D.C. with an airline and back to Kailua-Kona with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kailua-Kona to Washington, D.C.?

    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 Washington, D.C. from Kailua-Kona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Kailua-Kona to Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying from Kailua-Kona to Washington, D.C.. 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 Kailua-Kona to Washington, D.C.? 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.
7.4
United AirlinesOverall score based on 9427 reviews
8.1Crew
7.7Boarding
6.6Food
7.3Comfort
7.1Entertainment
Airline reviews

It was okay, the food was good, but after the landing there was not enough time for luggage and security to catch a connection. It was crowded on board.

6.0 GoodOlga, Mar 2026
FRA - IAD
Read more United Airlines reviews

It was okay, the food was good, but after the landing there was not enough time for luggage and security to catch a connection. It was crowded on board.

When I went to check in at the United counter in Barcelona, Spain I had 2 different menat 2 different times in United uniforms (standing around with a couple other employees) ask me if I was traveling alone. The one man asked me 3 different ways if I was traveling alone. I am, 68 yeaers old and have all my faculties. I thought it was weird and it made me feel very uncomfortable. What difference does it make if I was traveling alone or with someone? What if I was a recent widow? That would have been horrible. They never gave me a reason why they needed to know who I was traveling with. I was hesitant to question them because I needed to be on that flight.

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

Crew was great. 2 1/2 hour delay was due to staff needing "rest" was avoidable and self inflicted as United not willing to hire enough crew to keep flight on time.. Ridiculous. The crew and the passengers both suffered due to this.

Fine not above and beyond as I had a connection that was delayed due to maintenance

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

Great other than a couple very drunk guys that for a while kept bumping my seat from behind. The staff did their best to control them. Even refused serving them alcohol and allowed the gal sitting next to them to move.

Good crew. Boarding delays. Almost two hours wait for the bags in DC.

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

Everything you need to know for your flight from Kailua-Kona to Washington, D.C.

Information on your arrival and departure airports

Kailua-Kona (KOA)