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Cheap flights from Kailua-Kona to Washington, D.C. from $242

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 9/30. 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 Kailua-Kona to Washington, D.C. (KOA-BWI)

Cheap round-trip flights

Logo
9:32 pm - 7:01 amKOA-BWI
27h 29m2 stops
Logo
5:45 am - 10:09 pmBWI-KOA
22h 24m2 stops
$514
Find Deal
Sun, Sep 7 - Thu, Sep 11
Southwest Logo
9:15 am - 5:10 amKOA-BWI
13h 55m1 stop
Southwest Logo
6:10 am - 1:40 pmBWI-KOA
12h 30m1 stop
$515Southwest
Find Deal
Wed, Oct 22 - Wed, Nov 5
United Airlines Logo
1:40 pm - 11:56 amKOA-BWI
16h 16m2 stops
United Airlines Logo
6:15 am - 4:18 pmBWI-KOA
15h 03m2 stops
$526United Airlines
Find Deal
Wed, Oct 22 - Wed, Nov 5
Delta Logo
8:44 pm - 5:13 pmKOA-BWI
14h 29m2 stops
Delta Logo
7:15 am - 5:29 pmBWI-KOA
16h 14m2 stops
$549Delta
Find Deal
Thu, Sep 11 - Tue, Sep 16
United Airlines Logo
1:30 pm - 8:06 amKOA-BWI
12h 36m1 stop
United Airlines Logo
8:30 am - 3:46 pmBWI-KOA
13h 16m1 stop
$635United Airlines
Find Deal
Sun, Sep 7 - Thu, Sep 11
Alaska Airlines Logo
9:32 pm - 5:39 amKOA-BWI
26h 07m1 stop
Alaska Airlines Logo
7:37 pm - 10:09 pmBWI-KOA
32h 32m1 stop
$684Alaska Airlines
Find Deal
Mon, Sep 15 - Fri, Sep 19
Delta Logo
10:55 pm - 10:59 pmKOA-BWI
19h 04m2 stops
Delta Logo
7:10 am - 3:50 pmBWI-KOA
13h 40m1 stop
$692Delta
Find Deal
Sun, Feb 1 - Fri, Feb 6
American Airlines Logo
6:30 pm - 1:57 pmKOA-BWI
14h 27m1 stop
American Airlines Logo
6:24 am - 3:35 pmBWI-KOA
14h 11m1 stop
$723American Airlines
Find Deal
Sun, Feb 1 - Fri, Feb 6
American Airlines Logo
9:45 pm - 3:52 pmKOA-BWI
13h 07m2 stops
American Airlines Logo
5:00 am - 2:52 pmBWI-KOA
14h 52m2 stops
$730American Airlines
Find Deal
Tue, Dec 2 - Fri, Jan 2
Alaska Airlines Logo
9:32 pm - 5:39 amKOA-BWI
26h 07m1 stop
Alaska Airlines Logo
7:00 am - 10:13 pmBWI-KOA
21h 13m2 stops
$751Alaska Airlines
Find Deal
Mon, Sep 15 - Fri, Sep 19

Delta flights from Kailua-Kona to Baltimore

Our best Delta deals on Kailua-Kona to Baltimore flight tickets
Delta
Sep 11
KOA8:44 pmKona Intl
14h 29m
2 stops
BWI5:13 pmBaltimore/Washington
Sep 16
BWI7:15 amBaltimore/Washington
16h 14m
2 stops
KOA5:29 pmKona Intl
$549
Find similar
Delta
Feb 1
KOA10:55 pmKona Intl
19h 04m
2 stops
BWI10:59 pmBaltimore/Washington
Feb 6
BWI7:10 amBaltimore/Washington
13h 40m
1 stop
KOA3:50 pmKona Intl
$692
Find similar
Delta
Feb 1
KOA10:55 pmKona Intl
19h 04m
2 stops
BWI10:59 pmBaltimore/Washington
Feb 6
BWI6:19 amBaltimore/Washington
17h 35m
2 stops
KOA6:54 pmKona Intl
$697
Find similar

Alaska Airlines flights from Kailua-Kona to Baltimore

Our best Alaska Airlines deals on Kailua-Kona to Baltimore flight tickets
Alaska Airlines
Sep 15
KOA9:32 pmKona Intl
26h 07m
1 stop
BWI5:39 amBaltimore/Washington
Sep 19
BWI7:37 pmBaltimore/Washington
32h 32m
1 stop
KOA10:09 pmKona Intl
$684
Find similar
Alaska Airlines
Sep 15
KOA9:32 pmKona Intl
26h 07m
1 stop
BWI5:39 amBaltimore/Washington
Sep 19
BWI7:00 amBaltimore/Washington
21h 13m
2 stops
KOA10:13 pmKona Intl
$751
Find similar
Alaska Airlines
Dec 3
KOA9:10 pmKona Intl
16h 06m
1 stop
BWI6:16 pmBaltimore/Washington
Jan 3
BWI7:04 amBaltimore/Washington
15h 21m
1 stop
KOA5:25 pmKona Intl
$799
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kailua-Kona to Baltimore 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 August 21, 2025.
Use the filters below to find and compare flights from Kailua-Kona to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kailua-KonaBaltimore

KOA - BWI

KOABWI

Kona Intl

Sun 9/7

9:32 pm-7:01 am

2 stops27h 29m

Baltimore/Washington

Thu 9/11

5:45 am-10:09 pm

2 stops22h 24m

$514

Kailua-KonaBaltimore

KOA - BWI

KOABWI

Kona Intl

Wed 10/22

9:15 am-5:10 am

1 stop13h 55m

Baltimore/Washington

Wed 11/5

6:10 am-1:40 pm

1 stop12h 30m

$515

Kailua-KonaBaltimore

KOA - BWI

KOABWI

Kona Intl

Wed 10/22

1:40 pm-11:56 am

2 stops16h 16m

Baltimore/Washington

Wed 11/5

6:15 am-4:18 pm

2 stops15h 03m

$526

Kailua-KonaBaltimore

KOA - BWI

KOABWI

Kona Intl

Thu 9/11

8:44 pm-5:13 pm

2 stops14h 29m

Baltimore/Washington

Tue 9/16

7:15 am-5:29 pm

2 stops16h 14m

$549

Kailua-KonaBaltimore

KOA - BWI

KOABWI

Kona Intl

Sun 9/7

1:30 pm-8:06 am

1 stop12h 36m

Baltimore/Washington

Thu 9/11

8:30 am-3:46 pm

1 stop13h 16m

$635

Kailua-KonaBaltimore

KOA - BWI

KOABWI

Kona Intl

Mon 9/15

9:32 pm-5:39 am

1 stop26h 07m

Baltimore/Washington

Fri 9/19

7:37 pm-10:09 pm

1 stop32h 32m

$684

Kailua-KonaBaltimore

KOA - BWI

KOABWI

Kona Intl

Sun 2/1

10:55 pm-10:59 pm

2 stops19h 04m

Baltimore/Washington

Fri 2/6

7:10 am-3:50 pm

1 stop13h 40m

$692

Kailua-KonaBaltimore

KOA - BWI

KOABWI

Kona Intl

Sun 2/1

6:30 pm-1:57 pm

1 stop14h 27m

Baltimore/Washington

Fri 2/6

6:24 am-3:35 pm

1 stop14h 11m

$723

Kailua-KonaBaltimore

KOA - BWI

KOABWI

Kona Intl

Tue 12/2

9:45 pm-3:52 pm

2 stops13h 07m

Baltimore/Washington

Fri 1/2

5:00 am-2:52 pm

2 stops14h 52m

$730

Kailua-KonaBaltimore

KOA - BWI

KOABWI

Kona Intl

Mon 9/15

9:32 pm-5:39 am

1 stop26h 07m

Baltimore/Washington

Fri 9/19

7:00 am-10:13 pm

2 stops21h 13m

$751

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 Washington, D.C. from

How to get the cheapest flight ticket from Kailua-Kona to Baltimore

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 day to depart on your flight to Baltimore?

The cheapest day to depart from Kailua-Kona to Baltimore is on a Wednesday. Travelers who choose to depart for Baltimore on a Wednesday will often find tickets for as low as $590. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $787. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baltimore.

What is the cheapest time of day to depart on your flight to Baltimore?

Flying to Baltimore from Kailua-Kona at noon is the least expensive time of day to depart. momondo users have found prices as low as $618 when looking at flights departing at noon. Flights in the evening are often more expensive with an average ticket price of $787.

How have Kailua-Kona to Baltimore flight prices changed over time?

As of August 2025, prices for Kailua-Kona to Baltimore flights are approximately 36% more expensive when compared to flights at the same time last year.

When to book flights from Kailua-Kona to Baltimore

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

Cheap Kailua-Kona to Baltimore (KOA to BWI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kailua-Kona to Baltimore

Direct flights

None
There are no direct flights from Kailua-Kona to Baltimore. There are no popular flight routes from Kailua-Kona to Baltimore.
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  • How far is Kona Intl to Baltimore/Washington by plane?

    A flight from Kona Intl to Baltimore/Washington will travel around 4811.4 mi. Flights usually cover this in 11h 52m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Kona Intl Airport to Baltimore/Washington Airport?

    Prices for flights from Kona Intl Airport to Baltimore/Washington Airport were last updated today.

  • How many operators does momondo search for flights from Kona Intl Airport to Baltimore/Washington Airport?

  • How old do you have to be to fly from Kona Intl Airport to Baltimore/Washington 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 Kona Intl Airport to Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The travel and health documents required for your trip to Baltimore/Washington Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Baltimore/Washington Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Kailua-Kona to Baltimore?

Best airlines flying from Kailua-Kona to Baltimore

Compare and see reviews for airlines that fly from Kailua-Kona to Baltimore with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $418Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Kailua-Kona to Baltimore?

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 Baltimore from Kailua-Kona.

Can I find flights from Kailua-Kona to Baltimore with flexible booking policies on momondo?

momondo does allow users to show only those flights to Baltimore from Kailua-Kona which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Kailua-Kona to Baltimore?

momondo helps you find the best flight between Kailua-Kona and Baltimore 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 Baltimore right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Kailua-Kona to Baltimore now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Baltimore and let you know when they change.

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