HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Hilo

$432+ Cheap flights from Maryland to Hilo (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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ITO
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Maryland to Hilo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Maryland to Hilo

Keep the following information in mind while searching for Maryland to Hilo flight deals. Data was last updated April 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$864
(Southwest)

One-way from

$432
(Alaska Airlines)

Popular in

June

Cheapest in

May

Average price

$1,118
Provider with most accurate pricing for Washington, D.C. (WAS)-Hilo Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Hilo Intl flights.
Search Deals
From Maryland to Hilo Intl
Search Deals
One-way flight from Maryland to Hilo Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Maryland to Hilo

Cheapest flights from Maryland to Hilo
Explore the most affordable flight options available from Maryland to Hilo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 11/67:25 amPHL - ITO
2 stops19h 49mAlaska Airlines
Thu 11/136:00 amITO - PHL
2 stops19h 01mAlaska Airlines
Deal found 4/29$773
This Southwest deal was found by Cheapflights users on 4/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/19:35 pmBWI - ITO
2 stops23h 05mSouthwest
Tue 6/107:55 amITO - BWI
2 stops15h 20mSouthwest
Deal found 4/28$864
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 5/136:30 amIAD - ITO
2 stops17h 30mAlaska Airlines
Sat 5/178:22 amITO - IAD
2 stops28h 03mAlaska Airlines
Deal found 4/28$883
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Sun 8/176:42 amBWI - ITO
2 stops17h 47mUnited Airlines
Wed 8/207:49 amITO - BWI
2 stops26h 28mUnited Airlines
Deal found 4/27$886
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Wed 8/137:00 amDCA - ITO
2 stops16h 38mUnited Airlines
Wed 8/204:40 pmITO - DCA
2 stops17h 23mUnited Airlines
Deal found 4/27$892
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Wed 8/137:00 amIAD - ITO
2 stops17h 29mUnited Airlines
Thu 8/218:39 amITO - IAD
2 stops24h 55mUnited Airlines
Deal found 4/27$892
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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.
Thu 9/117:00 amBWI - ITO
2 stops38h 18mAlaska Airlines
Thu 9/187:49 amITO - BWI
2 stops15h 44mAlaska Airlines
Deal found 4/28$902
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:10 amIAD - ITO
2 stops16h 47mDelta
Thu 9/1812:14 pmITO - IAD
2 stops17h 36mDelta
Deal found 4/29$931
This Delta deal was found by Cheapflights users on 4/28. 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.
Tue 6/36:05 amDCA - ITO
2 stops17h 55mDelta
Tue 6/1012:25 pmITO - DCA
2 stops15h 50mDelta
Deal found 4/28$938
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 5/276:38 pmDCA - ITO
2 stops31h 30mAlaska Airlines
Sat 5/314:16 pmITO - DCA
2 stops17h 44mAlaska Airlines
Deal found 4/29$1,054
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/146:20 pmPHL - ITO
2 stops45h 33mUnited Airlines
Sun 5/184:16 pmITO - PHL
2 stops43h 00mUnited Airlines
Deal found 4/29$1,108
This Delta deal was found by Cheapflights users on 4/28. 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 6/26:15 amBWI - ITO
2 stops17h 45mDelta
Wed 6/1112:25 pmITO - BWI
2 stops14h 15mDelta
Deal found 4/28$1,134

Cheapflights Fare Finder

Customize your flight search to find flights from Maryland 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 30, 2025.
Use the filters below to find and compare flights from Maryland to Hilo that are best for you.

Fly from

Maryland

Fly to

Hilo

Route

Depart

Return

Price

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Sun 6/1

9:35 pm-2:40 pm

2 stops23h 05m

Hilo Intl

Tue 6/10

7:55 am-5:15 am

2 stops15h 20m

$864

Washington, D.C.Hilo

DCA - ITO

DCAITO

Washington, D.C. Reagan-National

Tue 6/3

6:05 am-6:00 pm

2 stops17h 55m

Hilo Intl

Tue 6/10

12:25 pm-10:15 am

2 stops15h 50m

$938

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Tue 5/27

6:15 am-7:09 pm

2 stops18h 54m

Hilo Intl

Tue 6/3

6:00 am-4:54 pm

2 stops28h 54m

$950

Washington, D.C.Hilo

IAD - ITO

IADITO

Washington, D.C. Dulles Intl

Tue 5/27

6:30 am-5:57 pm

2 stops17h 27m

Hilo Intl

Sat 5/31

3:12 pm-7:36 am

2 stops34h 24m

$959

Washington, D.C.Hilo

DCA - ITO

DCAITO

Washington, D.C. Reagan-National

Tue 5/27

6:38 pm-8:08 pm

2 stops31h 30m

Hilo Intl

Sat 5/31

4:16 pm-4:00 pm

2 stops17h 44m

$1,054

Washington, D.C.Hilo

DCA - ITO

DCAITO

Washington, D.C. Reagan-National

Tue 5/13

7:00 am-8:10 pm

2 stops19h 10m

Hilo Intl

Sat 5/17

7:55 pm-4:02 pm

3 stops38h 07m

$1,083

PhiladelphiaHilo

PHL - ITO

PHLITO

Philadelphia

Wed 5/14

6:20 pm-9:53 am

2 stops45h 33m

Hilo Intl

Sun 5/18

4:16 pm-5:16 pm

2 stops43h 00m

$1,108

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Mon 6/2

6:15 am-6:00 pm

2 stops17h 45m

Hilo Intl

Wed 6/11

12:25 pm-8:40 am

2 stops14h 15m

$1,134

PhiladelphiaHilo

PHL - ITO

PHLITO

Philadelphia

Wed 5/14

7:04 am-6:00 pm

2 stops16h 56m

Hilo Intl

Sun 5/18

7:31 am-5:40 am

2 stops16h 09m

$1,265

Washington, D.C.Hilo

IAD - ITO

IADITO

Washington, D.C. Dulles Intl

Wed 6/4

6:30 am-8:08 pm

2 stops19h 38m

Hilo Intl

Sat 6/7

7:55 pm-12:45 am

2 stops22h 50m

$1,269

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Maryland to Hilo

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

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

Currently, March is the cheapest month in which you can book a flight from Maryland to Hilo (average of $330). Flying from Maryland to Hilo in July is currently the most expensive (average of $737). 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 30, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Maryland to Hilo have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

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
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

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
4,295 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,936 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

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
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

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 Maryland to Hilo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Hilo from Maryland?

    Hilo Intl (ITO) is the airport you will fly into if you book a flight from Maryland to Hilo. It is only a 3.0 mi journey from Hilo Intl (ITO) to Hilo’s city center.

  • What are the cheapest airlines to fly from Maryland to Hilo one-way?

    The cheapest airlines for a one-way flight from Maryland to Hilo are Alaska Airlines ($432), United Airlines ($470), and Delta ($497).

  • What are the most popular routes from Maryland to Hilo?

    Most travelers choose Baltimore/Washington - Hilo Intl, Washington, D.C. Dulles Intl - Hilo Intl or Washington, D.C. Reagan-National - Hilo Intl when deciding on the best route from Maryland to Hilo.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Maryland to Hilo (average of $330). Flying from Maryland to Hilo in July is currently the most expensive (average of $737). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Maryland to Hilo

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Honolulu flights
San Francisco to Honolulu flights
Seattle to Honolulu flights
John F Kennedy Intl to Honolulu flights
Los Angeles to Kahului flights
Ontario to Honolulu flights
Los Angeles to Lihue flights
O'Hare Intl to Honolulu flights
Newark to Honolulu flights
Los Angeles to Kailua-Kona flights
San Francisco to Kahului flights
Seattle to Kahului flights
San Diego to Honolulu flights
Dallas/Fort Worth to Honolulu flights
Hobby to Honolulu flights
Sky Harbor Intl to Honolulu flights
Denver to Honolulu flights
Seattle to Kailua-Kona flights
Portland to Honolulu flights
Salt Lake City to Honolulu flights
San Jose to Honolulu flights
Dulles Intl to Honolulu flights
George Bush Intcntl to Honolulu flights
Atlanta to Honolulu flights
San Francisco to Kailua-Kona flights
San Francisco to Lihue flights
Las Vegas to Honolulu flights
Oakland to Honolulu flights
Sacramento to Honolulu flights
LaGuardia to Honolulu flights
Denver to Kahului flights
Minneapolis to Honolulu flights
Seattle to Lihue flights
Detroit to Honolulu flights
Baltimore to Honolulu flights
Boston to Honolulu flights
Portland to Kahului flights
Reagan-National to Honolulu flights
San Diego to Kahului flights
San Jose to Kahului flights
Denver to Lihue flights
Sky Harbor Intl to Kahului flights
Denver to Kailua-Kona flights
Sacramento to Kahului flights
Long Beach to Honolulu flights
San Diego to Lihue flights
Ontario to Kahului flights
John F Kennedy Intl to Kahului flights
Orlando to Honolulu flights
Dallas/Fort Worth to Kahului flights

Top 2 airlines flying from Maryland to Hilo

Discover the top 2 airlines that operate flights from Maryland 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$785Average$1,122FlexibilityNo cancel feeOn-time69%
DeltaCheapest$879Average$983FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.