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Kailua-Kona

$225+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — KOA
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheapflights Tip: The best prices from Baltimore/Washington to Kona Intl are usually found in September or February, booked 61 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 April 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$460
(American Airlines)

One-way from

$395
(United Airlines)

Popular in

July

Cheapest in

September

Average price

$710
Provider with most accurate pricing for Baltimore/Washington-Kona Intl flight deals.
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Provider most trusted by Cheapflights users for Baltimore/Washington-Kona Intl flights.
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From Baltimore/Washington to Kona Intl
Search Deals
One-way flight from Baltimore/Washington to Kona Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($131 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 15, 2025.

This American Airlines deal was found by Cheapflights users on 4/14. 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 8/205:11 amBWI - KOA
2 stops13h 41mAmerican Airlines
Wed 8/272:22 pmKOA - BWI
2 stops14h 35mAmerican Airlines
Deal found 4/14$460
This United Airlines deal was found by Cheapflights users on 4/14. 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 5/28:23 amBWI - KOA
1 stop13h 12mUnited Airlines
Sun 5/117:35 pmKOA - BWI
1 stop13h 30mUnited Airlines
Deal found 4/14$461
This Alaska Airlines deal was found by Cheapflights users on 4/14. 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
1 stop13h 44mAlaska Airlines
Sat 11/18:10 amKOA - BWI
2 stops15h 35mAlaska Airlines
Deal found 4/14$491
This Delta deal was found by Cheapflights users on 4/14. 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 8/136:00 amBWI - KOA
2 stops18h 25mDelta
Wed 8/208:40 pmKOA - BWI
2 stops14h 29mDelta
Deal found 4/14$494
This Southwest deal was found by Cheapflights users on 4/14. 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 5/69:00 pmBWI - KOA
2 stops21h 10mSouthwest
Sat 5/108:10 amKOA - BWI
2 stops15h 20mSouthwest
Deal found 4/14$542
This American Airlines deal was found by Cheapflights users on 4/15. 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 9/255:07 amBWI - KOA
3 stops17h 03mMultiple Airlines
Sun 9/281:43 pmKOA - BWI
2 stops14h 35mMultiple Airlines
Deal found 4/15$1,122

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 April 15, 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

Wed 8/20

5:11 am-12:52 pm

2 stops13h 41m

Kona Intl

Wed 8/27

2:22 pm-10:57 am

2 stops14h 35m

$460

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Fri 5/2

8:23 am-3:35 pm

1 stop13h 12m

Kona Intl

Sun 5/11

7:35 pm-3:05 pm

1 stop13h 30m

$461

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Wed 8/13

6:00 am-6:25 pm

2 stops18h 25m

Kona Intl

Wed 8/20

8:40 pm-5:09 pm

2 stops14h 29m

$494

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Sun 8/24

7:51 am-3:24 pm

1 stop13h 33m

Kona Intl

Wed 8/27

10:33 am-6:31 am

1 stop13h 58m

$514

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Tue 5/6

9:00 pm-12:10 pm

2 stops21h 10m

Kona Intl

Sat 5/10

8:10 am-5:30 am

2 stops15h 20m

$542

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Thu 9/25

5:07 am-4:10 pm

3 stops17h 03m

Kona Intl

Sun 9/28

1:43 pm-10:18 am

2 stops14h 35m

$1,122

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Tue 9/16

7:17 pm-11:13 am

1 stop21h 56m

$225

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Tue 9/16

6:00 am-6:40 pm

2 stops18h 40m

$230

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Mon 8/25

6:17 am-7:24 pm

2 stops19h 07m

$300

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Tue 7/22

5:00 am-2:03 pm

2 stops15h 03m

$345

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 11 results
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Compare providers for flights from Baltimore to Kailua-Kona

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Kailua-Kona in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-Kailua-Kona flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Kailua-Kona flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Kailua-Kona flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Kailua-Kona flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Kailua-Kona flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 April 11, 2025.

The best time to book flights from Baltimore to Kailua-Kona is 60 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 April 15, 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.

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 April 15, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Baltimore to Kailua-Kona by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,871 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Overall

8.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,871 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Overall

8.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,279 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Overall

8.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Overall

8.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,656 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Overall

8.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Overall

8.0

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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.

  • 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 $460. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $461 and $494, respectively. American Airlines is 34% cheaper than the average price of flights available within the next 90 days to this destination.

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

    One-way options have recently been found by users for as low as $395 on United Airlines. Other airlines that offer cheap prices include Delta from $407 and Southwest from $487 one-way.

  • 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.

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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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$389Average$643FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$419Average$684FlexibilityNo cancel feeOn-time75%
DeltaCheapest$431Average$620FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$432Average$754FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$536Average$848FlexibilityNo cancel feeOn-time63%

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