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Kailua-Kona

$220+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — KOA
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$435
(United Airlines)

One-way from

$220
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$748
Provider with most accurate pricing for Washington, D.C. (WAS)-Kona Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Kona Intl flights.
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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. 4% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 31, 2025.

This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:00 amBWI - KOA
1 stop14h 45mUnited Airlines
Wed 11/52:15 pmKOA - BWI
1 stop11h 45mUnited Airlines
Deal found 3/30$425
This Delta deal was found by Cheapflights users on 3/30. 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 9/237:40 amDCA - KOA
2 stops17h 00mDelta
Sat 9/279:45 pmKOA - DCA
1 stop11h 50mDelta
Deal found 3/30$465
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/227:30 amBWI - KOA
2 stops15h 51mAlaska Airlines
Sat 11/18:10 amKOA - BWI
2 stops15h 35mAlaska Airlines
Deal found 3/30$466
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/104:15 pmIAD - KOA
2 stops27h 18mAlaska Airlines
Sun 12/1412:00 pmKOA - IAD
1 stop25h 45mAlaska Airlines
Deal found 3/31$471
This American Airlines deal was found by Cheapflights users on 3/30. 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 4/227:00 amDCA - KOA
1 stop13h 20mAmerican Airlines
Mon 4/281:42 pmKOA - DCA
2 stops13h 16mAmerican Airlines
Deal found 3/30$474
This American Airlines deal was found by Cheapflights users on 3/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/105:00 amIAD - KOA
2 stops15h 12mAmerican Airlines
Sun 12/149:25 pmKOA - IAD
2 stops13h 33mAmerican Airlines
Deal found 3/31$480
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Sun 8/245:11 amBWI - KOA
2 stops13h 41mAmerican Airlines
Wed 8/272:22 pmKOA - BWI
2 stops13h 54mAmerican Airlines
Deal found 3/30$484
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/307:25 amIAD - KOA
1 stop16h 14mDelta
Tue 5/68:20 pmKOA - IAD
1 stop27h 32mDelta
Deal found 3/31$498
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/19:59 amDCA - KOA
1 stop34h 26mAlaska Airlines
Tue 4/83:25 pmKOA - DCA
1 stop23h 34mAlaska Airlines
Deal found 3/30$499
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Sun 4/277:00 amPHL - KOA
1 stop13h 20mAmerican Airlines
Sun 5/49:16 pmKOA - PHL
1 stop11h 30mAmerican Airlines
Deal found 3/30$539
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Mon 11/176:30 amIAD - KOA
2 stops15h 15mUnited Airlines
Sun 11/238:00 pmKOA - IAD
2 stops15h 01mUnited Airlines
Deal found 3/31$540
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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.
Thu 11/137:25 amPHL - KOA
1 stop13h 49mAlaska Airlines
Mon 11/173:38 pmKOA - PHL
2 stops33h 23mAlaska Airlines
Deal found 3/29$552

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 March 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

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Tue 5/6

8:23 am-3:35 pm

1 stop13h 12m

Kona Intl

Tue 5/13

1:10 pm-9:54 am

2 stops14h 44m

$435

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Wed 9/3

7:51 am-4:26 pm

2 stops14h 35m

Kona Intl

Wed 9/17

10:33 am-6:31 am

1 stop13h 58m

$474

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Tue 4/22

7:00 am-2:20 pm

1 stop13h 20m

Kona Intl

Mon 4/28

1:42 pm-8:58 am

2 stops13h 16m

$474

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Sun 8/24

5:11 am-12:52 pm

2 stops13h 41m

Kona Intl

Wed 8/27

2:22 pm-10:16 am

2 stops13h 54m

$484

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Wed 4/30

10:00 am-10:11 pm

1 stop18h 11m

Kona Intl

Thu 5/8

8:05 pm-5:59 pm

2 stops15h 54m

$489

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Wed 4/30

7:25 am-5:39 pm

1 stop16h 14m

Kona Intl

Tue 5/6

8:20 pm-5:52 am

1 stop27h 32m

$498

Washington, D.C.Kailua-Kona

DCA - KOA

DCAKOA

Washington, D.C. Reagan-National

Thu 5/1

9:59 am-1:15 pm

1 stop33h 16m

Kona Intl

Thu 5/8

3:10 pm-8:58 pm

1 stop23h 48m

$516

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Tue 4/22

9:00 pm-12:55 pm

2 stops21h 55m

Kona Intl

Tue 4/29

8:30 pm-1:35 pm

1 stop11h 05m

$530

PhiladelphiaKailua-Kona

PHL - KOA

PHLKOA

Philadelphia

Sun 4/27

7:00 am-2:20 pm

1 stop13h 20m

Kona Intl

Sun 5/4

9:16 pm-2:46 pm

1 stop11h 30m

$539

Washington, D.C.Kailua-Kona

IAD - KOA

IADKOA

Washington, D.C. Dulles Intl

Tue 4/8

5:00 am-2:20 pm

2 stops15h 20m

Kona Intl

Tue 4/15

1:42 pm-8:38 am

2 stops12h 56m

$541

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

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 March 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.

Rainfall in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kailua-Kona ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Kailua-Kona when rainfall is around 1.6 in.

Temperature in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kailua-Kona, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

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 March 31, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Maryland to Kailua-Kona. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,818 reviews

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,818 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,276 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,342 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,614 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 United Airlines. According to our data, you can fly for as low as $220. Users have also found prices from $246 and $251 on American Airlines and Alaska 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$389Average$643FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$419Average$695FlexibilityNo cancel feeOn-time75%
DeltaCheapest$431Average$600FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$435Average$765FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$536Average$847FlexibilityNo cancel feeOn-time63%
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