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$263+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ITO
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
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 July 1, 2025.

Round-trip from

$623
(Alaska Airlines)

One-way from

$263
(Alaska Airlines)

Popular in

June

Cheapest in

September

Average price

$1,359
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. 21% potential increase in price ($294 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 1, 2025.

This Alaska Airlines deal was found by Cheapflights users on 6/29. 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 stops18h 50mAlaska Airlines
Mon 11/37:45 pmITO - BWI
2 stops17h 28mAlaska Airlines
Deal found 6/29$623
This Southwest deal was found by Cheapflights users on 7/1. 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.
Mon 8/186:30 amBWI - ITO
2 stops21h 10mSouthwest
Mon 9/16:55 pmITO - BWI
2 stops13h 10mSouthwest
Deal found 7/1$862
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Thu 9/114:20 pmBWI - ITO
3 stops31h 19mUnited Airlines
Thu 9/188:36 amITO - BWI
2 stops15h 12mUnited Airlines
Deal found 6/30$976
This American Airlines deal was found by Cheapflights users on 6/30. 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 9/116:41 amBWI - ITO
3 stops19h 49mAmerican Airlines
Thu 9/1810:59 amITO - BWI
3 stops17h 14mAmerican Airlines
Deal found 6/30$1,319

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 July 1, 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-8:28 pm

2 stops18h 50m

Hilo Intl

Mon 11/3

7:45 pm-6:13 pm

2 stops17h 28m

$623

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Mon 8/18

6:30 am-9:40 pm

2 stops21h 10m

Hilo Intl

Mon 9/1

6:55 pm-2:05 pm

2 stops13h 10m

$862

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Thu 9/11

4:20 pm-5:39 pm

3 stops31h 19m

Hilo Intl

Thu 9/18

8:36 am-5:48 am

2 stops15h 12m

$976

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Thu 9/11

6:41 am-8:30 pm

3 stops19h 49m

Hilo Intl

Thu 9/18

10:59 am-10:13 am

3 stops17h 14m

$1,319

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Mon 8/25

7:00 am-5:39 pm

2 stops16h 39m

$263

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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 $721). 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 July 1, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, 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

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,273 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,858 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • 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 $623 on this airline. Additional options worth looking into are Southwest and United Airlines, starting at $862 and $976 round-trip. You may be able to fly from Baltimore to Hilo for 43% 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 $721). 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 3 airlines flying from Baltimore to Hilo

Discover the top 3 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$640Average$1,179FlexibilityNo cancel feeOn-time75%
DeltaCheapest$684Average$905FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$785Average$1,134FlexibilityNo cancel feeOn-time69%

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