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$412+ 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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ITO
Apr 21 — Apr 281
Mon 4/21
Mon 4/28
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 April 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$949
(United Airlines)

One-way from

$448
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$1,347
Provider with most accurate pricing for Baltimore/Washington-Hilo Intl flight deals.
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Provider most trusted by Cheapflights users for Baltimore/Washington-Hilo Intl flights.
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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. 20% potential increase in price ($286 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($50 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 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 April 16, 2025.

This Alaska Airlines deal was found by Cheapflights users on 4/16. 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 9/117:51 amBWI - ITO
2 stops37h 27mAlaska Airlines
Thu 9/187:49 amITO - BWI
2 stops16h 42mAlaska Airlines
Deal found 4/16$776
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/306:02 pmBWI - ITO
2 stops29h 36mUnited Airlines
Wed 8/278:39 amITO - BWI
2 stops24h 27mUnited Airlines
Deal found 4/15$890
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/316:00 amBWI - ITO
2 stops18h 29mDelta
Thu 8/2812:14 pmITO - BWI
2 stops17h 28mDelta
Deal found 4/15$1,229
This American Airlines deal was found by Cheapflights users on 4/16. 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 9/115:07 amBWI - ITO
3 stops20h 06mMultiple Airlines
Thu 9/1810:44 amITO - BWI
2 stops19h 45mMultiple Airlines
Deal found 4/16$1,312
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 9/115:07 amBWI - ITO
3 stops20h 06mAmerican Airlines
Thu 9/189:34 amITO - BWI
3 stops17h 02mAmerican Airlines
Deal found 4/15$1,545

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 April 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

Fri 5/16

6:35 pm-9:53 am

2 stops45h 18m

Hilo Intl

Fri 5/23

7:31 am-8:07 am

2 stops42h 36m

$1,002

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Thu 7/3

7:10 pm-5:38 pm

2 stops28h 28m

Hilo Intl

Thu 7/10

7:49 am-6:19 am

2 stops16h 30m

$1,108

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Fri 5/16

6:03 am-7:09 pm

2 stops19h 06m

Hilo Intl

Fri 5/23

7:55 pm-7:27 pm

3 stops17h 32m

$1,545

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Sat 4/19

6:05 am-6:10 pm

2 stops18h 05m

$412

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Mon 6/9

6:15 am-5:57 pm

2 stops41h 42m

$513

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Sat 4/19

5:00 am-7:10 pm

3 stops20h 10m

$974

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Compare providers for flights from Baltimore to Hilo

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 Hilo in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust 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-Hilo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Hilo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Hilo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Hilo 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-Hilo 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 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 July is currently the most expensive (average of $766). 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.

Rainfall in Hilo by month

Plan your trip to Hilo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hilo ranges from 7.4 - 15.5 inches per month. November is typically the wettest month, when rainfall can reach 15.5 in. June is typically the driest time to visit Hilo when rainfall is around 7.4 in.

Temperature in Hilo by month

Plan your trip to Hilo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hilo, use this chart to help with planning. For those seeking warmer temperatures, July 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 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 April 16, 2025.
Alaska Airlines
8.0
Very good
9,876 reviews

Entertainment

7.1

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

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
9,876 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Entertainment

7.1

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

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
8,665 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Entertainment

7.1

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

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 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 United Airlines. Our recent data shows that you can find tickets from as low as $949 on this airline. An additional option worth looking into is Alaska Airlines, starting at $1,078. You may be able to fly from Baltimore to Hilo for 14% 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 July is currently the most expensive (average of $766). 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 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 April 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$785Average$1,122FlexibilityNo cancel feeOn-time69%
DeltaCheapest$879Average$983FlexibilityNo cancel feeOn-timeN/A

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