What is the cheapest airline that flies from Kona Intl to Washington, D.C.?

Delta, Southwest, and United Airlines are the most popular carriers operating from Kona Intl to Washington, D.C.

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

Prices for flights from Kona Intl Airport to Washington, D.C. were last updated today.

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

There is 1 operator available for flights from Kona Intl Airport to Washington, D.C. as of September 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kona Intl Airport to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$218 Cheap Flights from Kailua-Kona to Washington, D.C. in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kailua-Kona to Washington, D.C.

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:59 pm - 5:44 pmKOA Kona Intl-BWI Baltimore/Washington

14h 45m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

4:59 pm - 1:19 pmBWI Baltimore/Washington-KOA Kona Intl

25h 20m2 stops Dallas/Fort Worth Los Angeles

$496American Airlines

Tue, Jan 12 - Fri, Jan 15

9:30 pm - 2:05 pmKOA Kona Intl-BWI Baltimore/Washington

11h 35m1 stop Las Vegas Harry Reid Intl

11:35 am - 9:25 pmBWI Baltimore/Washington-KOA Kona Intl

14h 50m2 stops Los Angeles Honolulu

$508Southwest

Sun, Nov 8 - Tue, Nov 17

10:05 pm - 9:24 pmKOA Kona Intl-BWI Baltimore/Washington

18h 19m2 stops Seattle/Tacoma Intl Atlanta Hartsfield-Jackson

6:00 am - 7:25 pmBWI Baltimore/Washington-KOA Kona Intl

18h 25m2 stops Detroit Metropolitan Wayne County Seattle/Tacoma Intl

$557Delta

Sun, Nov 8 - Tue, Nov 17

9:59 pm - 5:44 pmKOA Kona Intl-BWI Baltimore/Washington

14h 45m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

4:59 pm - 1:19 pmBWI Baltimore/Washington-KOA Kona Intl

25h 20m2 stops Dallas/Fort Worth Los Angeles

$588American Airlines

Tue, Jan 12 - Fri, Jan 15

2:14 pm - 10:29 amKOA Kona Intl-BWI Baltimore/Washington

15h 15m2 stops Los Angeles Chicago O'Hare Intl

6:10 am - 8:32 pmBWI Baltimore/Washington-KOA Kona Intl

19h 22m3 stops Chicago O'Hare Intl Denver Intl San Francisco

$593United Airlines

Sun, Nov 8 - Tue, Nov 17

8:45 pm - 5:17 pmKOA Kona Intl-BWI Baltimore/Washington

15h 32m2 stops Honolulu Seattle/Tacoma Intl

6:20 pm - 10:29 pmBWI Baltimore/Washington-KOA Kona Intl

33h 09m1 stop Seattle/Tacoma Intl

$636Multiple Airlines

Tue, Jan 26 - Sat, Jan 30

6:57 pm - 11:00 amKOA Kona Intl-BWI Baltimore/Washington

11h 03m1 stop Dallas/Fort Worth

7:00 am - 3:12 pmBWI Baltimore/Washington-KOA Kona Intl

13h 12m1 stop Dallas/Fort Worth

$638American Airlines

Mon, Dec 21 - Sun, Jan 3

1:20 pm - 6:49 amKOA Kona Intl-BWI Baltimore/Washington

12h 29m1 stop San Francisco

8:37 am - 1:01 pmBWI Baltimore/Washington-KOA Kona Intl

33h 24m1 stop Los Angeles

$639United Airlines

Tue, Jan 26 - Sat, Jan 30

4:26 pm - 11:00 amKOA Kona Intl-BWI Baltimore/Washington

13h 34m2 stops Los Angeles Dallas/Fort Worth

7:00 am - 3:12 pmBWI Baltimore/Washington-KOA Kona Intl

13h 12m1 stop Dallas/Fort Worth

$644American Airlines

Mon, Dec 21 - Sun, Jan 3

1:08 pm - 10:30 amKOA Kona Intl-BWI Baltimore/Washington

15h 22m2 stops Los Angeles Chicago O'Hare Intl

8:00 am - 9:27 pmBWI Baltimore/Washington-KOA Kona Intl

19h 27m2 stops Los Angeles San Francisco

$688United Airlines

Wed, Oct 14 - Sat, Oct 17

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

Our best Alaska Airlines deals on Kailua-Kona to Washington, D.C. flight tickets

Alaska Airlines

Jan 26

KOA11:29 pmKona Intl

12h 48m

1 stop

BWI5:17 pmBaltimore/Washington

Jan 30

BWI6:20 pmBaltimore/Washington

28h 02m

1 stop

KOA5:22 pmKona Intl

$652

Alaska Airlines

Oct 5

KOA10:36 amKona Intl

25h 14m

1 stop

IAD5:50 pmWashington, D.C. Dulles Intl

Oct 19

IAD7:02 amWashington, D.C. Dulles Intl

20h 03m

1 stop

KOA9:05 pmKona Intl

$692

Alaska Airlines

Oct 5

KOA10:36 amKona Intl

25h 14m

1 stop

IAD5:50 pmWashington, D.C. Dulles Intl

Oct 19

IAD7:24 pmWashington, D.C. Dulles Intl

25h 19m

1 stop

KOA2:43 pmKona Intl

$729

Delta flights from Kailua-Kona to Washington, D.C.

Our best Delta deals on Kailua-Kona to Washington, D.C. flight tickets

Delta

Nov 8

KOA10:05 pmKona Intl

18h 19m

2 stops

BWI9:24 pmBaltimore/Washington

Nov 17

BWI6:00 amBaltimore/Washington

18h 25m

2 stops

KOA7:25 pmKona Intl

$557

Delta

Nov 8

KOA10:55 pmKona Intl

11h 24m

1 stop

DCA3:19 pmWashington, D.C. Reagan-National

Nov 17

DCA7:45 amWashington, D.C. Reagan-National

15h 45m

2 stops

KOA6:30 pmKona Intl

$701

Delta

Jan 12

KOA10:45 pmKona Intl

20h 01m

2 stops

IAD11:46 pmWashington, D.C. Dulles Intl

Jan 15

IAD7:05 amWashington, D.C. Dulles Intl

16h 49m

1 stop

KOA6:54 pmKona Intl

$754

momondo Fare Finder

Use the filters below to find and compare flights from Kailua-Kona to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kailua-KonaBaltimore

KOA Kona Intl - BWI Baltimore/Washington

KOABWI

Kona Intl

Tue 1/12

9:59 pm-5:44 pm

2 stops14h 45m

Baltimore/Washington

Fri 1/15

4:59 pm-1:19 pm

2 stops25h 20m

$496

Kailua-KonaBaltimore

KOA Kona Intl - BWI Baltimore/Washington

KOABWI

Kona Intl

Sun 11/8

9:30 pm-2:05 pm

1 stop11h 35m

Baltimore/Washington

Tue 11/17

11:35 am-9:25 pm

2 stops14h 50m

$508

Kailua-KonaBaltimore

KOA Kona Intl - BWI Baltimore/Washington

KOABWI

Kona Intl

Sun 11/8

10:05 pm-9:24 pm

2 stops18h 19m

Baltimore/Washington

Tue 11/17

6:00 am-7:25 pm

2 stops18h 25m

$557

Kailua-KonaBaltimore

KOA Kona Intl - BWI Baltimore/Washington

KOABWI

Kona Intl

Tue 1/12

9:59 pm-5:44 pm

2 stops14h 45m

Baltimore/Washington

Fri 1/15

4:59 pm-1:19 pm

2 stops25h 20m

$588

Kailua-KonaBaltimore

KOA Kona Intl - BWI Baltimore/Washington

KOABWI

Kona Intl

Sun 11/8

2:14 pm-10:29 am

2 stops15h 15m

Baltimore/Washington

Tue 11/17

6:10 am-8:32 pm

3 stops19h 22m

$593

Kailua-KonaBaltimore

KOA Kona Intl - BWI Baltimore/Washington

KOABWI

Kona Intl

Tue 1/26

8:45 pm-5:17 pm

2 stops15h 32m

Baltimore/Washington

Sat 1/30

6:20 pm-10:29 pm

1 stop33h 09m

$636

Quickest round-trip

Kailua-KonaBaltimore

KOA Kona Intl - BWI Baltimore/Washington

KOABWI

Kona Intl

Mon 12/21

6:57 pm-11:00 am

1 stop11h 03m

Baltimore/Washington

Sun 1/3

7:00 am-3:12 pm

1 stop13h 12m

$638

Kailua-KonaBaltimore

KOA Kona Intl - BWI Baltimore/Washington

KOABWI

Kona Intl

Tue 1/26

1:20 pm-6:49 am

1 stop12h 29m

Baltimore/Washington

Sat 1/30

8:37 am-1:01 pm

1 stop33h 24m

$639

Kailua-KonaBaltimore

KOA Kona Intl - BWI Baltimore/Washington

KOABWI

Kona Intl

Mon 12/21

4:26 pm-11:00 am

2 stops13h 34m

Baltimore/Washington

Sun 1/3

7:00 am-3:12 pm

1 stop13h 12m

$644

Kailua-KonaBaltimore

KOA Kona Intl - BWI Baltimore/Washington

KOABWI

Kona Intl

Wed 10/14

1:08 pm-10:30 am

2 stops15h 22m

Baltimore/Washington

Sat 10/17

8:00 am-9:27 pm

2 stops19h 27m

$688

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

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

You could potentially save up to 7% on your flight if you consider stops on a Kailua-Kona to Washington, D.C. flight.

How have Kailua-Kona to Washington, D.C. flight prices changed over time?

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

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

Estimated round-trip price

Cheap Kailua-Kona to Washington, D.C. (KOA to WAS) flight deals and tips

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

Best Price Found	$218
Fastest flight time	11h 20m
Direct flights	None

The best one-way flight to Washington, D.C. from Kailua-Kona in the past 72 hours is $218. The best round-trip flight deal from Kailua-Kona to Washington, D.C. found on momondo in the last 72 hours is $496.

The fastest flight from Kailua-Kona to Washington, D.C. takes 11h 20m

There are no direct flights from Kailua-Kona to Washington, D.C.. There are no popular flight routes from Kailua-Kona to Washington, D.C..

Search flight deals

Frequently asked questions about flying from Kailua-Kona to Washington, D.C.

How far is Kona Intl to Washington, D.C. by plane?
Kona Intl and Washington, D.C. are 4793.2 mi apart from one another. Flights usually cover this in 11h 20m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Kona Intl Airport to Washington, D.C.?
Prices for flights from Kona Intl Airport to Washington, D.C. were last updated today.
How many operators does momondo search for flights from Kona Intl Airport to Washington, D.C.?
There is 1 operator available for flights from Kona Intl Airport to Washington, D.C. as of September 2026.
How old do you have to be to fly from Kona Intl Airport to Washington, D.C.?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kona Intl Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Kailua-Kona to Washington, D.C.?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Kailua-Kona to Washington, D.C. is United Airlines (100% of total bookings).

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

Compare and see reviews for airlines that fly from Kailua-Kona to Washington, D.C. with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $535	Free Cancellation	Rating 7.4 10,220 reviews		Search United Airlines flights

Alexandria

National Harbor

Arlington

Gettysburg

Fredericksburg

Waldorf

Laurel

Woodbridge

Linthicum Heights

Gaithersburg

Rockville

Silver Spring

Towson

Fairfax

Springfield

Glen Burnie

Edgewood

Colonial Beach

College Park

Bethesda

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Kailua-Kona.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Kailua-Kona with this policy.

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

momondo helps you find the best flight between Kailua-Kona and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Kailua-Kona to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Fly into one of these airports located in Washington, D.C.

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

Cheap flights from Kailua-Kona to Washington, D.C. from $218

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kailua-Kona to Washington, D.C. departing on 1/14. 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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Alaska Airlines flights from Kailua-Kona to Washington, D.C.

Our best Alaska Airlines deals on Kailua-Kona to Washington, D.C. flight tickets

Delta flights from Kailua-Kona to Washington, D.C.

Our best Delta deals on Kailua-Kona to Washington, D.C. flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Kailua-Kona to Washington, D.C. that are best for you.

See travel insights to Washington, D.C. from

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

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

How have Kailua-Kona to Washington, D.C. flight prices changed over time?

What is the cheapest airline that flies from Kona Intl to Washington, D.C.?

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

Cheap Kailua-Kona to Washington, D.C. (KOA to WAS) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Kailua-Kona to Washington, D.C.

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

Compare and see reviews for airlines that fly from Kailua-Kona to Washington, D.C. with momondo

Traveling to a place near Washington, D.C.?

Why use momondo?

An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.

Fly your favorite airline to Washington, D.C.

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

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