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Cheap flights from Washington, D.C. Reagan-National Airport to Kailua-Kona from $180

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Kailua-Kona departing on 4/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Kailua-Kona

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:00 am - 7:42 pm
DCA
-
KOA
16h 42m
2 stops
United Airlines Logo
1:15 pm - 9:59 am
KOA
-
DCA
14h 44m
2 stops
$441United Airlines
Wed, Apr 22 - Tue, May 5
Delta Logo
6:00 am - 7:03 pm
DCA
-
KOA
19h 03m
2 stops
Delta Logo
8:50 pm - 3:30 pm
KOA
-
DCA
12h 40m
1 stop
$456Delta
Wed, Apr 29 - Wed, May 6
United Airlines Logo
10:05 am - 7:42 pm
DCA
-
KOA
15h 37m
2 stops
United Airlines Logo
1:15 pm - 9:59 am
KOA
-
DCA
14h 44m
2 stops
$461United Airlines
Wed, Apr 29 - Wed, May 6
Delta Logo
6:05 am - 5:43 pm
DCA
-
KOA
17h 38m
2 stops
Delta Logo
9:55 pm - 8:45 pm
KOA
-
DCA
16h 50m
2 stops
$471Delta
Sat, May 2 - Mon, May 11
Delta Logo
6:00 am - 7:03 pm
DCA
-
KOA
19h 03m
2 stops
Delta Logo
8:50 pm - 3:27 pm
KOA
-
DCA
12h 37m
1 stop
$473Delta
Tue, Apr 14 - Thu, Apr 23
Alaska Airlines Logo
8:59 am - 2:56 pm
DCA
-
KOA
35h 57m
1 stop
Alaska Airlines Logo
1:16 pm - 9:00 pm
KOA
-
DCA
25h 44m
1 stop
$476Alaska Airlines
Wed, Apr 29 - Wed, May 6
Multiple Airlines Logo
9:59 am - 6:26 am
DCA
-
KOA
26h 27m
2 stops
Multiple Airlines Logo
1:16 pm - 9:00 pm
KOA
-
DCA
25h 44m
1 stop
$485Multiple Airlines
Wed, Apr 15 - Wed, Apr 22
Delta Logo
4:39 pm - 7:03 pm
DCA
-
KOA
32h 24m
1 stop
Delta Logo
8:50 pm - 3:27 pm
KOA
-
DCA
12h 37m
1 stop
$486Delta
Tue, Apr 14 - Wed, Apr 22
United Airlines Logo
6:30 am - 7:42 pm
DCA
-
KOA
19h 12m
2 stops
United Airlines Logo
1:15 pm - 8:56 am
KOA
-
DCA
13h 41m
2 stops
$488United Airlines
Wed, Apr 29 - Sun, May 3
Delta Logo
6:00 am - 7:03 pm
DCA
-
KOA
19h 03m
2 stops
Delta Logo
8:50 pm - 3:30 pm
KOA
-
DCA
12h 40m
1 stop
$493Delta
Wed, Apr 29 - Wed, May 6

United Airlines flights from Washington, D.C. Reagan-National Airport to Kailua-Kona

Our best United Airlines deals on Washington, D.C. Reagan-National Airport to Kailua-Kona flight tickets
United Airlines
Apr 22
DCA9:00 amWashington, D.C. Reagan-National
16h 42m
2 stops
KOA7:42 pmKona Intl
May 5
KOA1:15 pmKona Intl
14h 44m
2 stops
DCA9:59 amWashington, D.C. Reagan-National
$441
United Airlines
Apr 29
DCA10:05 amWashington, D.C. Reagan-National
15h 37m
2 stops
KOA7:42 pmKona Intl
May 6
KOA1:15 pmKona Intl
14h 44m
2 stops
DCA9:59 amWashington, D.C. Reagan-National
$461
United Airlines
Apr 29
DCA6:30 amWashington, D.C. Reagan-National
19h 12m
2 stops
KOA7:42 pmKona Intl
May 3
KOA1:15 pmKona Intl
13h 41m
2 stops
DCA8:56 amWashington, D.C. Reagan-National
$488

Alaska Airlines flights from Washington, D.C. Reagan-National Airport to Kailua-Kona

Our best Alaska Airlines deals on Washington, D.C. Reagan-National Airport to Kailua-Kona flight tickets
Alaska Airlines
Apr 29
DCA8:59 amWashington, D.C. Reagan-National
35h 57m
1 stop
KOA2:56 pmKona Intl
May 6
KOA1:16 pmKona Intl
25h 44m
1 stop
DCA9:00 pmWashington, D.C. Reagan-National
$476
Alaska Airlines
Apr 15
DCA9:59 amWashington, D.C. Reagan-National
32h 20m
1 stop
KOA12:19 pmKona Intl
Apr 22
KOA1:16 pmKona Intl
25h 44m
1 stop
DCA9:00 pmWashington, D.C. Reagan-National
$494
Alaska Airlines
May 4
DCA6:59 pmWashington, D.C. Reagan-National
20h 37m
1 stop
KOA9:36 amKona Intl
May 8
KOA1:16 pmKona Intl
25h 44m
1 stop
DCA9:00 pmWashington, D.C. Reagan-National
$507

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport to Kailua-Kona 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, momondo users made 832,500 searches. Data last updated March 4, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Kailua-Kona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Wed 4/22

9:00 am-7:42 pm

2 stops16h 42m

Kona Intl

Tue 5/5

1:15 pm-9:59 am

2 stops14h 44m

$441

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Wed 4/29

6:00 am-7:03 pm

2 stops19h 03m

Kona Intl

Wed 5/6

8:50 pm-3:30 pm

1 stop12h 40m

$456

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Wed 4/29

10:05 am-7:42 pm

2 stops15h 37m

Kona Intl

Wed 5/6

1:15 pm-9:59 am

2 stops14h 44m

$461

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Sat 5/2

6:05 am-5:43 pm

2 stops17h 38m

Kona Intl

Mon 5/11

9:55 pm-8:45 pm

2 stops16h 50m

$471

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Tue 4/14

6:00 am-7:03 pm

2 stops19h 03m

Kona Intl

Thu 4/23

8:50 pm-3:27 pm

1 stop12h 37m

$473

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Wed 4/29

8:59 am-2:56 pm

1 stop35h 57m

Kona Intl

Wed 5/6

1:16 pm-9:00 pm

1 stop25h 44m

$476

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Wed 4/15

9:59 am-6:26 am

2 stops26h 27m

Kona Intl

Wed 4/22

1:16 pm-9:00 pm

1 stop25h 44m

$485

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Tue 4/14

4:39 pm-7:03 pm

1 stop32h 24m

Kona Intl

Wed 4/22

8:50 pm-3:27 pm

1 stop12h 37m

$486

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Wed 4/29

6:30 am-7:42 pm

2 stops19h 12m

Kona Intl

Sun 5/3

1:15 pm-8:56 am

2 stops13h 41m

$488

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Wed 4/29

6:00 am-7:03 pm

2 stops19h 03m

Kona Intl

Wed 5/6

8:50 pm-3:30 pm

1 stop12h 40m

$493

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kailua-Kona from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Kailua-Kona

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Kailua-Kona?

The cheapest month to fly to Kailua-Kona from Washington, D.C. Reagan-National Airport is in September. Flight prices, which tend to average around $465, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Kailua-Kona, with average flight prices from Washington, D.C. Reagan-National Airport averaging around $519.

Can stopping save me money on Washington, D.C. Reagan-National Airport to Kailua-Kona flights?

You could potentially save up to 8% on your flight if you consider stops on a Washington, D.C. Reagan-National Airport to Kailua-Kona flight.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport to Kailua-Kona according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Reagan-National Airport to Kailua-Kona (DCA to KOA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Kailua-Kona

Fastest flight time

13h 13m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to Kailua-Kona takes 13h 13m
There are no direct flights from Washington, D.C. Reagan-National Airport to Kailua-Kona. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Kailua-Kona.
Search flight deals

  • How far is Washington, D.C. Reagan-National to Kona Intl by plane?

    There are 4793.7 mi between Washington, D.C. Reagan-National and Kona Intl. By plane, this route typically takes 13h 13m.

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Kona Intl Airport?

    Prices for flights from Washington, D.C. Reagan-National Airport to Kona Intl Airport refresh daily.

  • How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Kona Intl Airport?

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Kona Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Kona Intl Airport.

  • What documentation or ID do you need to fly to Kona Intl Airport?

    The travel and health documents you'll need for your trip to Kona Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kona Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Washington, D.C. Reagan-National Airport to Kailua-Kona?

Best airlines flying from Washington, D.C. Reagan-National Airport to Kailua-Kona

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Kailua-Kona with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $384Free CancellationRating
7.4
9,382 reviews
Search United Airlines flights
American AirlinesPriceFrom $409Free CancellationRating
7.1
11,378 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Kailua-Kona?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Kailua-Kona. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington, D.C. to Kailua-Kona with flexible booking policies on momondo?

Yes. All flights to Kailua-Kona from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Kailua-Kona?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Kailua-Kona.

I’m not ready to book a flight from Washington, D.C. to Kailua-Kona right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Kailua-Kona from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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