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Kailua-Kona

$216+ Cheap flights from Maryland to Kailua-Kona (KOA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — KOA
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Maryland to Kailua-Kona

Keep the following information in mind while searching for Maryland to Kailua-Kona flight deals. Data was last updated July 31, 2025.

Round-trip from

$431
(Alaska Airlines)

One-way from

$216
(Delta)

Popular in

December

Cheapest in

September

Average price

$788
From Maryland to Kona Intl
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One-way flight from Maryland to Kona Intl
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Highest demand for flights based on searches. 9% potential increase in price ($74 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Maryland to Kailua-Kona

Cheapest flights from Maryland to Kailua-Kona
Explore the most affordable flight options available from Maryland to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Alaska Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/105:52 pmIAD - KOA
1 stop26h 27mAlaska Airlines
Mon 9/1510:27 amKOA - IAD
1 stop24h 25mAlaska Airlines
Deal found 7/28$430
This Alaska Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:59 pmDCA - KOA
1 stop20h 28mAlaska Airlines
Mon 9/153:19 pmKOA - DCA
1 stop23h 40mAlaska Airlines
Deal found 7/28$431
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/25:00 amDCA - KOA
2 stops14h 29mAmerican Airlines
Wed 9/109:55 pmKOA - DCA
1 stop12h 24mAmerican Airlines
Deal found 7/30$437
This Hawaiian Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/227:00 amIAD - KOA
1 stop15h 44mHawaiian Airlines
Tue 9/3011:47 amKOA - IAD
1 stop13h 46mHawaiian Airlines
Deal found 7/30$439
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/236:05 amDCA - KOA
2 stops17h 30mDelta
Thu 10/29:30 pmKOA - DCA
1 stop12h 00mDelta
Deal found 7/30$444
This Alaska Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:30 amBWI - KOA
1 stop13h 44mAlaska Airlines
Tue 12/1612:50 pmKOA - BWI
1 stop11h 55mAlaska Airlines
Deal found 7/29$451
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:30 amDCA - KOA
2 stops14h 48mUnited Airlines
Tue 11/48:55 pmKOA - DCA
1 stop13h 00mUnited Airlines
Deal found 7/31$453
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:00 amIAD - KOA
2 stops15h 12mAmerican Airlines
Sat 12/134:42 pmKOA - IAD
2 stops13h 03mAmerican Airlines
Deal found 7/30$459
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/26:05 amBWI - KOA
2 stops18h 05mSouthwest
Wed 9/108:30 pmKOA - BWI
2 stops14h 30mSouthwest
Deal found 7/30$462
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/27:35 amIAD - KOA
1 stop15h 59mDelta
Wed 9/108:41 pmKOA - IAD
2 stops13h 46mDelta
Deal found 7/30$502
This Alaska Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:22 amPHL - KOA
2 stops32h 05mAlaska Airlines
Tue 9/238:00 amKOA - PHL
1 stop16h 02mAlaska Airlines
Deal found 7/29$508
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/227:00 amPHL - KOA
1 stop13h 31mAmerican Airlines
Thu 10/303:29 pmKOA - PHL
1 stop11h 56mAmerican Airlines
Deal found 7/30$529

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maryland 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, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Maryland to Kailua-Kona that are best for you.

Fly from

Maryland

Fly to

Kailua-Kona

Route

Depart

Return

Price

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Wed 9/10

5:52 pm-2:19 pm

1 stop26h 27m

Kona Intl

Mon 9/15

10:27 am-4:52 pm

1 stop24h 25m

$430

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Wed 9/10

6:59 pm-9:27 am

1 stop20h 28m

Kona Intl

Mon 9/22

3:19 pm-8:59 pm

1 stop23h 40m

$431

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Tue 9/2

5:00 am-1:29 pm

2 stops14h 29m

Kona Intl

Wed 9/10

9:55 pm-4:19 pm

1 stop12h 24m

$437

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Mon 9/22

7:00 am-4:44 pm

1 stop15h 44m

Kona Intl

Tue 9/30

11:47 am-7:33 am

1 stop13h 46m

$439

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Tue 9/23

6:05 am-5:35 pm

2 stops17h 30m

Kona Intl

Thu 10/2

9:30 pm-3:30 pm

1 stop12h 00m

$444

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Tue 9/2

6:05 am-6:10 pm

2 stops18h 05m

Kona Intl

Wed 9/10

8:30 pm-5:00 pm

2 stops14h 30m

$462

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Tue 9/2

7:35 am-5:34 pm

1 stop15h 59m

Kona Intl

Wed 9/10

8:41 pm-4:27 pm

2 stops13h 46m

$502

PhiladelphiaKailua-Kona

PHL - KOA

PHLKOA

Philadelphia

Tue 9/16

7:22 am-9:27 am

2 stops32h 05m

Kona Intl

Tue 9/23

8:00 am-6:02 am

1 stop16h 02m

$508

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Mon 9/22

7:37 pm-11:16 am

1 stop21h 39m

Kona Intl

Tue 9/30

11:47 am-5:39 am

1 stop11h 52m

$521

PhiladelphiaKailua-Kona

PHL - KOA

PHLKOA

Philadelphia

Wed 10/22

7:00 am-2:31 pm

1 stop13h 31m

Kona Intl

Thu 10/30

3:29 pm-9:25 am

1 stop11h 56m

$529

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 35 results
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Best time to book a flight from Maryland to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Maryland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Maryland to Kailua-Kona

What is the cheapest month to book a flight from Maryland to Kailua-Kona?

Currently, October is the cheapest month in which you can book a flight from Maryland to Kailua-Kona (average of $409). Flying from Maryland to Kailua-Kona in June is currently the most expensive (average of $624). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MD to KOA?

Find hourly flight availability from Maryland to Kailua-Kona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maryland to Kailua-Kona as you normally would.

Reviews of airlines servicing Kailua-Kona

Get insights into the airlines that provide service to Kailua-Kona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kailua-Kona. Reviews last updated July 31, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Maryland to Kailua-Kona by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Boarding

8.1

Food

7.1

Entertainment

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Maryland to Kailua-Kona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kailua-Kona from Maryland?

    For a flight from Maryland to Kailua-Kona, you will be flying into Kona Intl. Kona Intl (KOA) is just 7.7 mi from the center of the city.

  • What are the cheapest airlines to fly from Maryland to Kailua-Kona one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $216. Users have also found prices from $221 and $261 on Alaska Airlines and United Airlines, respectively.

  • What are the most popular routes from Maryland to Kailua-Kona?

    When deciding which route to take from Maryland to Kailua-Kona consider Washington, D.C. Dulles Intl - Kona Intl, Baltimore/Washington - Kona Intl or Washington, D.C. Reagan-National - Kona Intl as they are the most popular.

  • Can I find deals for flights from Maryland to Kailua-Kona that include hotel bookings?

    Yes. In addition to deals on Maryland to Kailua-Kona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maryland to Kailua-Kona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to Kailua-Kona.

  • Can I find deals for business class flights from Maryland to Kailua-Kona?

    Yes. Cheapflights offers flight deals from Maryland to Kailua-Kona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Maryland to Kailua-Kona?

    Currently, October is the cheapest month in which you can book a flight from Maryland to Kailua-Kona (average of $409). Flying from Maryland to Kailua-Kona in June is currently the most expensive (average of $624). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Maryland to Kailua-Kona

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Maryland to Kailua-Kona

Discover the top 5 airlines that operate flights from Maryland to Kailua-Kona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$389Average$643FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$427Average$643FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$427Average$741FlexibilityNo cancel feeOn-time69%
DeltaCheapest$431Average$602FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$592Average$810FlexibilityNo cancel feeOn-time63%

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