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$203+ Cheap flights from Kailua-Kona to Baltimore (KOA - BWI)

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — BWI
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find flight deals from Kailua-Kona to Baltimore

Cheapest flights from Kailua-Kona to Baltimore
Explore the most affordable flight options available from Kailua-Kona to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/158:43 pmKOA - BWI
2 stops15h 08mDelta
Tue 1/67:00 amBWI - KOA
2 stops16h 47mDelta
Deal found 10/28$455
This Delta deal was found by Cheapflights users on 10/27. 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 11/268:30 pmKOA - BWI
2 stops16h 52mDelta
Thu 12/47:02 amBWI - KOA
2 stops17h 28mDelta
Deal found 10/27$493
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/252:20 pmKOA - BWI
1 stop12h 36mUnited Airlines
Wed 12/38:20 amBWI - KOA
1 stop12h 58mUnited Airlines
Deal found 10/27$541
This United Airlines deal was found by Cheapflights users on 10/26. 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 12/158:55 pmKOA - BWI
2 stops15h 30mUnited Airlines
Tue 1/68:20 amBWI - KOA
1 stop13h 21mUnited Airlines
Deal found 10/26$546
This American Airlines deal was found by Cheapflights users on 10/26. 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 12/119:55 pmKOA - BWI
2 stops15h 36mAmerican Airlines
Wed 1/76:17 amBWI - KOA
1 stop14h 31mAmerican Airlines
Deal found 10/26$547
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 12/117:10 amKOA - BWI
2 stops17h 30mAlaska Airlines
Wed 1/77:14 pmBWI - KOA
2 stops25h 46mAlaska Airlines
Deal found 10/27$552
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 12/101:00 pmKOA - BWI
1 stop11h 40mAlaska Airlines
Tue 1/67:04 amBWI - KOA
1 stop18h 26mAlaska Airlines
Deal found 10/27$553
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 12/2311:30 pmKOA - BWI
1 stop25h 14mAlaska Airlines
Tue 1/67:04 amBWI - KOA
1 stop18h 26mAlaska Airlines
Deal found 10/28$554
This American Airlines deal was found by Cheapflights users on 10/26. 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 12/44:40 pmKOA - BWI
2 stops13h 42mAmerican Airlines
Fri 1/26:00 amBWI - KOA
1 stop14h 16mAmerican Airlines
Deal found 10/26$576

Cheap flight deals from Kailua-Kona to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Kailua-Kona (KOA) to Baltimore (BWI). 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 October 28, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$455
(Delta)

One-way from

$203
(Kiwi.com)

Popular in

June

Cheapest in

July

Average price

$545
Provider with most accurate pricing for Kona Intl-Baltimore/Washington flight deals.
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Provider most trusted by Cheapflights users for Kona Intl-Baltimore/Washington flights.
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From Kona Intl to Baltimore/Washington
Search Deals
One-way flight from Kona Intl to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Kailua-Kona to Baltimore 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 October 28, 2025.
Use the filters below to find and compare flights from Kailua-Kona to Baltimore that are best for you.

Fly from

Kailua-Kona

Fly to

Baltimore

Route

Depart

Return

Price

Kailua-KonaBaltimore

KOA - BWI

KOABWI

Kona Intl

Mon 12/15

8:43 pm-4:51 pm

2 stops15h 08m

Baltimore/Washington

Tue 1/6

7:00 am-6:47 pm

2 stops16h 47m

$455

Kailua-KonaBaltimore

KOA - BWI

KOABWI

Kona Intl

Wed 11/26

8:30 pm-6:22 pm

2 stops16h 52m

Baltimore/Washington

Thu 12/4

7:02 am-7:30 pm

2 stops17h 28m

$493

Kailua-KonaBaltimore

KOA - BWI

KOABWI

Kona Intl

Tue 11/25

2:20 pm-7:56 am

1 stop12h 36m

Baltimore/Washington

Wed 12/3

8:20 am-4:18 pm

1 stop12h 58m

$541

Kailua-KonaBaltimore

KOA - BWI

KOABWI

Kona Intl

Mon 12/15

8:55 pm-5:25 pm

2 stops15h 30m

Baltimore/Washington

Tue 1/6

8:20 am-4:41 pm

1 stop13h 21m

$546

Kailua-KonaBaltimore

KOA - BWI

KOABWI

Kona Intl

Thu 12/11

9:55 pm-6:31 pm

2 stops15h 36m

Baltimore/Washington

Wed 1/7

6:17 am-3:48 pm

1 stop14h 31m

$547

Kailua-KonaBaltimore

KOA - BWI

KOABWI

Kona Intl

Tue 12/23

6:30 pm-1:05 pm

2 stops13h 35m

Baltimore/Washington

Tue 1/6

6:17 am-3:48 pm

1 stop14h 31m

$547

Kailua-KonaBaltimore

KOA - BWI

KOABWI

Kona Intl

Thu 12/11

6:00 am-5:40 am

2 stops18h 40m

Baltimore/Washington

Wed 1/7

7:14 pm-4:00 pm

2 stops25h 46m

$552

Kailua-KonaBaltimore

KOA - BWI

KOABWI

Kona Intl

Wed 12/10

1:00 pm-5:40 am

1 stop11h 40m

Baltimore/Washington

Tue 1/6

7:04 am-8:30 pm

1 stop18h 26m

$553

Kailua-KonaBaltimore

KOA - BWI

KOABWI

Kona Intl

Mon 1/12

8:36 am-8:41 pm

3 stops31h 05m

$235

Kailua-KonaBaltimore

KOA - BWI

KOABWI

Kona Intl

Mon 12/8

8:43 pm-6:03 pm

2 stops16h 20m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Showing 1-10 of 14 results
1
2
  • Most accurate provider: When it comes to deals on Kailua-Kona-Baltimore flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Kailua-Kona-Baltimore flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Kailua-Kona-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kailua-Kona-Baltimore 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 Kailua-Kona-Baltimore 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 Kailua-Kona to Baltimore

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

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

Find hourly flight availability from Kailua-Kona to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 38% on flights from Kailua-Kona to Baltimore by exploring options for tickets in the afternoon.

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated October 28, 2025.
Read reviews from past customers who have flown United Airlines from Kailua-Kona to Baltimore. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,001 reviews

Overall

7.4

Food

6.6

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,001 reviews
United Airlines
7.4
Good
9,001 reviews

Overall

7.4

Food

6.6

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Kailua-Kona to Baltimore. 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 Kailua-Kona to Baltimore?

    Departing from Kailua-Kona to Baltimore will take you 12h 36m. The distance from Kailua-Kona to Baltimore is about 4809 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Kailua-Kona to Baltimore round-trip?

    According to our current data, United Airlines ($523), offers the cheapest pricing from Kailua-Kona to Baltimore.

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

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

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

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

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

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

See more FAQs

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Top airline flying from Kailua-Kona to Baltimore

Discover the top airline that operate flights from Kailua-Kona to Baltimore. 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$523Average$705FlexibilityNo cancel feeOn-time69%

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