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$282+ Cheap flights from Baltimore to Hilo (BWI - ITO)

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ITO
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Baltimore to Hilo

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Hilo (ITO). 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 September 16, 2025.

Round-trip from

$643
(Alaska Airlines)

One-way from

$282
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$712
From Baltimore/Washington to Hilo Intl
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One-way flight from Baltimore/Washington to Hilo Intl
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Highest demand for flights based on searches. 28% potential increase in price ($451 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($109 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Baltimore to Hilo

Cheapest flights from Baltimore to Hilo
Explore the most affordable flight options available from Baltimore to Hilo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:38 amBWI - ITO
2 stops20h 48mAlaska Airlines
Mon 11/36:43 pmITO - BWI
2 stops18h 33mAlaska Airlines
Deal found 9/15$643
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:51 amBWI - ITO
2 stops17h 29mAlaska Airlines
Tue 10/217:49 pmITO - BWI
2 stops15h 23mAlaska Airlines
Deal found 9/15$768
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:51 amBWI - ITO
2 stops17h 29mAlaska Airlines
Thu 10/237:49 pmITO - BWI
2 stops15h 23mAlaska Airlines
Deal found 9/15$954
This Southwest deal was found by Cheapflights users on 9/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:05 amBWI - ITO
2 stops20h 35mSouthwest
Sat 11/226:00 amITO - BWI
2 stops14h 40mSouthwest
Deal found 9/15$964
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/177:00 amBWI - ITO
2 stops16h 39mAlaska Airlines
Sat 9/208:36 amITO - BWI
2 stops15h 03mAlaska Airlines
Deal found 9/15$987
This Southwest deal was found by Cheapflights users on 9/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:10 amBWI - ITO
2 stops21h 35mSouthwest
Wed 10/226:00 amITO - BWI
2 stops17h 00mSouthwest
Deal found 9/15$1,014
This Southwest deal was found by Cheapflights users on 9/14. 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.
Thu 9/256:30 amBWI - ITO
2 stops17h 40mSouthwest
Tue 9/306:55 pmITO - BWI
2 stops14h 15mSouthwest
Deal found 9/14$1,024
This Southwest deal was found by Cheapflights users on 9/14. 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.
Sat 10/116:35 amBWI - ITO
2 stops21h 10mSouthwest
Sat 10/186:00 amITO - BWI
2 stops17h 00mSouthwest
Deal found 9/14$1,109
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:00 amBWI - ITO
2 stops19h 30mAlaska Airlines
Sat 10/47:49 pmITO - BWI
2 stops15h 23mAlaska Airlines
Deal found 9/15$1,265
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:15 amBWI - ITO
2 stops31h 52mUnited Airlines
Sat 9/208:36 amITO - BWI
3 stops32h 09mUnited Airlines
Deal found 9/15$1,581
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 11/156:30 amBWI - ITO
3 stops20h 52mAmerican Airlines
Sat 11/224:33 pmITO - BWI
2 stops13h 41mAmerican Airlines
Deal found 9/15$1,585
This Southwest deal was found by Cheapflights users on 9/14. 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.
Thu 12/186:05 amBWI - ITO
2 stops17h 05mSouthwest
Thu 1/16:55 pmITO - BWI
2 stops13h 35mSouthwest
Deal found 9/14$1,880

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Hilo 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 September 16, 2025.
Use the filters below to find and compare flights from Baltimore to Hilo that are best for you.

Fly from

Baltimore

Fly to

Hilo

Route

Depart

Return

Price

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Thu 10/30

7:38 am-10:26 pm

2 stops20h 48m

Hilo Intl

Mon 11/3

6:43 pm-6:16 pm

2 stops18h 33m

$643

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Tue 10/14

7:51 am-7:20 pm

2 stops17h 29m

Hilo Intl

Tue 10/21

7:49 pm-5:12 pm

2 stops15h 23m

$768

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Tue 10/14

7:51 am-7:20 pm

2 stops17h 29m

Hilo Intl

Thu 10/23

7:49 pm-5:12 pm

2 stops15h 23m

$954

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Tue 10/14

7:51 am-7:20 pm

2 stops17h 29m

Hilo Intl

Wed 10/22

7:49 pm-5:12 pm

2 stops15h 23m

$954

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Sat 11/15

6:05 am-9:40 pm

2 stops20h 35m

Hilo Intl

Sat 11/22

6:00 am-1:40 am

2 stops14h 40m

$964

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Wed 10/15

6:10 am-9:45 pm

2 stops21h 35m

Hilo Intl

Wed 10/22

6:00 am-5:00 am

2 stops17h 00m

$1,014

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Sat 10/11

6:35 am-9:45 pm

2 stops21h 10m

Hilo Intl

Sat 10/18

6:00 am-5:00 am

2 stops17h 00m

$1,109

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Tue 9/30

7:00 am-8:30 pm

2 stops19h 30m

Hilo Intl

Sat 10/4

7:49 pm-5:12 pm

2 stops15h 23m

$1,265

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Sat 11/15

6:30 am-10:22 pm

3 stops20h 52m

Hilo Intl

Sat 11/22

4:33 pm-11:14 am

2 stops13h 41m

$1,585

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Thu 12/18

6:05 am-6:10 pm

2 stops17h 05m

Hilo Intl

Thu 1/1

6:55 pm-1:30 pm

2 stops13h 35m

$1,880

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 14 results
1
2

Best time to book a flight from Baltimore to Hilo

Have a flexible travel schedule? Discover the best time to fly to Hilo 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 Hilo

What is the cheapest month to book a flight from Baltimore to Hilo?

Currently, March is the cheapest month in which you can book a flight from Baltimore to Hilo (average of $330). Flying from Baltimore to Hilo in December is currently the most expensive (average of $726). 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 Hilo

Get insights into the airlines that provide service to Hilo. 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 Hilo. Reviews last updated September 16, 2025.
See what other customers who have flown with Alaska Airlines and United Airlines from Baltimore to Hilo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,924 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Hilo. 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 Hilo?

    A quick flight from Baltimore to Hilo can take about 20h 48m. Alaska Airlines provides one of the quickest options available for as low as $643. The distance between Baltimore and Hilo is about 4756 mi.

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

    Our cheapest airline available from Baltimore to Hilo is Alaska Airlines. Our recent data shows that you can find tickets from as low as $587 on this airline. An additional option worth looking into is United Airlines, starting at $785. You may be able to fly from Baltimore to Hilo for 47% less than the average price by searching for these airlines.

  • Can I find deals for flights from Baltimore to Hilo that include hotel bookings?

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

  • How can I find direct flights from Baltimore to Hilo?

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

  • Can I find deals for business class flights from Baltimore to Hilo?

    Yes. Cheapflights offers flight deals from Baltimore to Hilo 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 Hilo?

    Currently, March is the cheapest month in which you can book a flight from Baltimore to Hilo (average of $330). Flying from Baltimore to Hilo in December is currently the most expensive (average of $726). 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 Baltimore to Hilo

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Baltimore to Hilo

Discover the top 2 airlines that operate flights from Baltimore to Hilo. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$587Average$971FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$785Average$1,256FlexibilityNo cancel feeOn-time69%

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