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Kailua-Kona

$197+ Cheap flights from Baltimore to Kailua-Kona (BWI - 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — KOA
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheapflights Tip: The best prices from Baltimore/Washington to Kona Intl are usually found in January or February, booked 69 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Baltimore to Kailua-Kona

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Kailua-Kona (KOA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 18, 2025.

Round-trip from

$505
(Delta)

One-way from

$197
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$715
From Baltimore/Washington to Kona Intl
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One-way flight from Baltimore/Washington to Kona Intl
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Highest demand for flights based on searches. 15% potential increase in price ($133 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Baltimore to Kailua-Kona

Cheapest flights from Baltimore to Kailua-Kona
Explore the most affordable flight options available from Baltimore to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Delta deal was found by Cheapflights users on 8/16. 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.
Thu 12/46:00 amBWI - KOA
2 stops18h 10mDelta
Wed 12/108:45 pmKOA - BWI
2 stops15h 14mDelta
Deal found 8/16$504
This Delta deal was found by Cheapflights users on 8/17. 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.
Thu 10/306:00 amBWI - KOA
2 stops17h 30mDelta
Fri 11/79:30 pmKOA - BWI
2 stops16h 11mDelta
Deal found 8/17$505
This Delta deal was found by Cheapflights users on 8/17. 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.
Mon 9/227:15 amBWI - KOA
2 stops16h 14mDelta
Tue 9/309:30 pmKOA - BWI
2 stops14h 47mDelta
Deal found 8/17$515
This Delta deal was found by Cheapflights users on 8/17. 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 9/107:20 amBWI - KOA
2 stops16h 14mDelta
Mon 9/228:44 pmKOA - BWI
2 stops14h 29mDelta
Deal found 8/17$531
This Southwest deal was found by Cheapflights users on 8/16. 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.
Thu 12/46:10 amBWI - KOA
1 stop12h 30mSouthwest
Wed 12/1010:00 amKOA - BWI
2 stops14h 10mSouthwest
Deal found 8/16$536
This Delta deal was found by Cheapflights users on 8/16. 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.
Mon 9/156:15 amBWI - KOA
2 stops17h 20mDelta
Mon 9/228:44 pmKOA - BWI
2 stops15h 23mDelta
Deal found 8/16$542
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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 9/107:37 pmBWI - KOA
1 stop21h 39mAlaska Airlines
Mon 9/229:32 pmKOA - BWI
1 stop26h 07mAlaska Airlines
Deal found 8/17$546
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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 9/227:37 pmBWI - KOA
1 stop21h 39mAlaska Airlines
Tue 9/3011:47 amKOA - BWI
1 stop11h 52mAlaska Airlines
Deal found 8/17$559
This Alaska Airlines deal was found by Cheapflights users on 8/16. 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.
Sat 9/207:37 pmBWI - KOA
1 stop21h 39mAlaska Airlines
Sat 9/278:00 amKOA - BWI
1 stop15h 39mAlaska Airlines
Deal found 8/16$561
This Southwest deal was found by Cheapflights users on 8/17. 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.
Sun 10/196:05 amBWI - KOA
2 stops18h 05mSouthwest
Fri 10/249:15 amKOA - BWI
1 stop13h 55mSouthwest
Deal found 8/17$562

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore 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 August 18, 2025.
Use the filters below to find and compare flights from Baltimore to Kailua-Kona that are best for you.

Fly from

Baltimore

Fly to

Kailua-Kona

Route

Depart

Return

Price

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Thu 10/30

6:00 am-5:30 pm

2 stops17h 30m

Kona Intl

Fri 11/7

9:30 pm-6:41 pm

2 stops16h 11m

$505

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Mon 9/22

7:15 am-5:29 pm

2 stops16h 14m

Kona Intl

Tue 9/30

9:30 pm-6:17 pm

2 stops14h 47m

$515

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Thu 10/30

7:38 am-4:44 pm

1 stop15h 06m

Kona Intl

Fri 11/7

9:20 pm-6:16 pm

1 stop15h 56m

$531

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Wed 9/10

7:20 am-5:34 pm

2 stops16h 14m

Kona Intl

Mon 9/22

8:44 pm-6:07 pm

2 stops15h 23m

$531

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Mon 9/15

6:15 am-5:35 pm

2 stops17h 20m

Kona Intl

Mon 9/22

8:44 pm-6:07 pm

2 stops15h 23m

$542

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Thu 9/25

6:15 am-5:35 pm

2 stops17h 20m

Kona Intl

Fri 10/3

8:44 pm-5:19 pm

2 stops14h 35m

$542

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Wed 9/10

7:37 pm-11:16 am

1 stop21h 39m

Kona Intl

Mon 9/22

9:32 pm-5:39 am

1 stop26h 07m

$546

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Wed 9/24

5:45 am-10:13 pm

2 stops22h 28m

$197

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Tue 9/23

5:45 am-10:13 pm

2 stops22h 28m

$200

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Tue 9/23

6:05 am-12:10 pm

1 stop12h 05m

$258

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 15 results
1
2

Best time to book a flight from Baltimore to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Baltimore 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 Baltimore to Kailua-Kona

How far ahead should I book a flight from Baltimore to Kailua-Kona?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Kailua-Kona. Price data was last updated on August 8, 2025.

The best time to book flights from Baltimore to Kailua-Kona is 69 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from Baltimore to Kailua-Kona (average of $409). Flying from Baltimore 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 BWI to KOA?

Find hourly flight availability from Baltimore 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 August 18, 2025.

It’s typically best to fly out from Baltimore to Kailua-Kona at noon. Doing so could potentially save you 4% on the flight price compared to flying in the morning, which is usually more expensive.

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 August 18, 2025.
Read through reviews of airlines operating flights from Baltimore to Kailua-Kona, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
United Airlines
7.4
Good
8,925 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

Related info for your journey

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

  • How long is the flight from Baltimore to Kailua-Kona?

    Delta can get you from Baltimore to Kailua-Kona in just under 17h 30m. Your travel time can differ by up to . The distance from Baltimore to Kailua-Kona is about 4809 mi.

  • What are the cheapest airlines flying from Baltimore to Kailua-Kona round-trip?

    Flying on American Airlines is currently your cheapest option to Kailua-Kona, with prices starting at $427. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and United Airlines, with the lowest prices starting at $427 and $427, respectively. American Airlines is 38% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Baltimore 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 Baltimore to Kailua-Kona?

    Currently, October is the cheapest month in which you can book a flight from Baltimore to Kailua-Kona (average of $409). Flying from Baltimore 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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Top 5 airlines flying from Baltimore to Kailua-Kona

Discover the top 5 airlines that operate flights from Baltimore 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$427Average$613FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$427Average$645FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$427Average$749FlexibilityNo cancel feeOn-time69%
DeltaCheapest$431Average$619FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$592Average$791FlexibilityNo cancel feeOn-time63%

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