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Kailua-Kona

$235+ 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — KOA
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap 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 January 20, 2026.

This United Airlines deal was found by Cheapflights users on 1/19. 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 3/28:00 am
BWI
-
KOA
1 stop13h 34m
United Airlines
Mon 3/910:55 pm
KOA
-
BWI
1 stop12h 25m
United Airlines
Deal found 1/19$458
This American Airlines deal was found by Cheapflights users on 1/18. 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.
Mon 2/166:00 am
BWI
-
KOA
1 stop14h 30m
American Airlines
Mon 2/236:30 pm
KOA
-
BWI
1 stop11h 49m
American Airlines
Deal found 1/18$461
This Expedia deal was found by Cheapflights users on 1/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:10 pm
BWI
-
KOA
1 stop24h 32m
Multiple Airlines
Mon 11/27:42 pm
KOA
-
BWI
2 stops17h 24m
Multiple Airlines
Deal found 1/18$463
This American Airlines deal was found by Cheapflights users on 1/18. 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 2/186:00 am
BWI
-
KOA
1 stop14h 30m
American Airlines
Wed 2/2510:11 pm
KOA
-
BWI
2 stops13h 53m
American Airlines
Deal found 1/18$464
This United Airlines deal was found by Cheapflights users on 1/19. 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 2/28:23 am
BWI
-
KOA
1 stop13h 18m
United Airlines
Tue 2/108:55 pm
KOA
-
BWI
1 stop13h 09m
United Airlines
Deal found 1/19$490
This United Airlines deal was found by Cheapflights users on 1/19. 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 3/96:20 am
BWI
-
KOA
2 stops15h 14m
United Airlines
Mon 3/167:35 pm
KOA
-
BWI
2 stops14h 23m
United Airlines
Deal found 1/19$493
This United Airlines deal was found by Cheapflights users on 1/19. 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 2/28:23 am
BWI
-
KOA
1 stop13h 18m
United Airlines
Wed 2/113:59 pm
KOA
-
BWI
2 stops14h 31m
United Airlines
Deal found 1/19$496
This Alaska Airlines deal was found by Cheapflights users on 1/19. 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.
Fri 8/284:30 pm
BWI
-
KOA
1 stop24h 22m
Alaska Airlines
Mon 9/1410:30 am
KOA
-
BWI
1 stop13h 51m
Alaska Airlines
Deal found 1/19$512

Find 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 January 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$458
(United Airlines)

One-way from

$235
(United Airlines)

Popular in

July

Cheapest in

September

Average price

$699
Provider with most accurate pricing for Baltimore/Washington-Kona Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baltimore/Washington-Kona Intl flights.
Search Deals
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. 8% potential increase in price ($72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 20, 2026.
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

Tue 2/17

8:00 am-4:34 pm

1 stop13h 34m

Kona Intl

Tue 2/24

10:55 pm-5:20 pm

1 stop13h 25m

$458

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Mon 3/2

8:00 am-4:34 pm

1 stop13h 34m

Kona Intl

Mon 3/9

10:55 pm-5:20 pm

1 stop12h 25m

$458

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Tue 3/10

8:02 am-3:34 pm

1 stop13h 32m

Kona Intl

Tue 3/17

7:35 pm-3:01 pm

1 stop13h 26m

$458

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Mon 3/2

8:00 am-4:34 pm

1 stop13h 34m

Kona Intl

Wed 3/11

10:55 pm-5:20 pm

1 stop12h 25m

$458

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Mon 2/16

6:30 am-4:34 pm

2 stops15h 04m

Kona Intl

Mon 2/23

2:08 pm-6:34 am

1 stop11h 26m

$464

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Fri 2/20

8:00 am-4:34 pm

1 stop13h 34m

Kona Intl

Wed 2/25

8:55 pm-3:07 pm

1 stop13h 12m

$512

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Thu 1/29

7:00 am-3:51 pm

1 stop13h 51m

Kona Intl

Wed 2/4

9:55 pm-5:46 pm

2 stops14h 51m

$522

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Mon 3/2

8:30 pm-1:45 pm

2 stops22h 15m

Kona Intl

Mon 3/9

8:25 pm-4:45 pm

2 stops14h 20m

$523

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Wed 3/11

8:09 am-7:51 pm

2 stops17h 42m

$235

BaltimoreKailua-Kona

BWI - KOA

BWIKOA

Baltimore/Washington

Sun 4/12

7:01 am-2:53 pm

1 stop13h 52m

$283

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/17

Showing 1-10 of 13 results
1
2

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 Expedia the most. Expedia 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 January 16, 2026.

The best time to book flights from Baltimore to Kailua-Kona is 31 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, February is the cheapest month in which you can book a flight from Baltimore to Kailua-Kona (average of $211). Flying from Baltimore to Kailua-Kona in March is currently the most expensive (average of $479). 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.

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 January 20, 2026.
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
11,760 reviews

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,760 reviews
Alaska Airlines
8.0
Very good
11,760 reviews

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Southwest
8.0
Very good
4,267 reviews
Alaska Airlines
8.0
Very good
11,760 reviews

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,076 reviews
Alaska Airlines
8.0
Very good
11,760 reviews

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,180 reviews
Alaska Airlines
8.0
Very good
11,760 reviews

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
American Airlines
7.2
Good
11,164 reviews
Alaska Airlines
8.0
Very good
11,760 reviews

Overall

8.0

Food

7.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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?

    United Airlines can get you from Baltimore to Kailua-Kona in just under 13h 34m. 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 Delta is currently your cheapest option to Kailua-Kona, with prices starting at $214. Additional round-trip tickets that might be worth considering are offered by American Airlines and Alaska Airlines, with the lowest prices starting at $449 and $449, respectively. Delta is 71% 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, February is the cheapest month in which you can book a flight from Baltimore to Kailua-Kona (average of $211). Flying from Baltimore to Kailua-Kona in March is currently the most expensive (average of $479). 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 January 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$214Average$602FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$449Average$661FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$449Average$627FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$508Average$761FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$572Average$820FlexibilityNo cancel feeOn-time63%

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