What is the cheapest airline that flies from Baltimore/Washington to Hilo Intl?

Southwest, Delta, and American Airlines are the most popular carriers operating from Baltimore/Washington to Hilo Intl

What airlines fly to Hilo?

United Airlines, Alaska Airlines and Southwest are the top three most popular airlines that fly to Hilo from Baltimore according to our data. United Airlines is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Hilo. Keep in mind that there are 5 different airlines that fly to Hilo on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Baltimore/Washington Airport to Hilo Intl Airport?

Prices for flights from Baltimore/Washington Airport to Hilo Intl Airport are updated daily.

How many operators does momondo search for flights from Baltimore/Washington Airport to Hilo Intl Airport?

The number of operators available for flights from Baltimore/Washington Airport to Hilo Intl Airport is 2 as of November 2025.

How old do you have to be to fly from Baltimore/Washington Airport to Hilo Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Hilo Intl Airport.

What documentation or ID do you need to fly to Hilo Intl Airport?

The travel and health documents you'll need for your trip to Hilo Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hilo Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$343 Cheap Flights from Baltimore to Hilo in 2025/26

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Find the cheapest flights from Baltimore to Hilo

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:14 pm - 10:34 pmBWI-ITO

32h 20m2 stops

8:59 am - 6:14 pmITO-BWI

28h 15m2 stops

$640Alaska Airlines

Find Deal

Sat, Jan 24 - Wed, Jan 28

7:14 pm - 10:34 pmBWI-ITO

32h 20m2 stops

8:59 am - 6:14 pmITO-BWI

28h 15m2 stops

$673Alaska Airlines

Find Deal

Fri, Jan 23 - Wed, Jan 28

8:37 am - 7:23 pmBWI-ITO

16h 46m2 stops

6:00 am - 7:01 amITO-BWI

19h 01m2 stops

$934United Airlines

Find Deal

Sat, May 2 - Sat, May 9

8:20 am - 8:29 pmBWI-ITO

17h 09m2 stops

7:44 pm - 10:25 pmITO-BWI

21h 41m3 stops

$1,079United Airlines

Find Deal

Sat, Jan 24 - Wed, Jan 28

7:15 am - 5:01 pmBWI-ITO

15h 46m2 stops

12:14 pm - 10:36 amITO-BWI

16h 22m2 stops

$1,081Delta

Find Deal

Mon, Mar 30 - Wed, Apr 8

7:15 am - 5:01 pmBWI-ITO

15h 46m2 stops

1:25 pm - 10:36 amITO-BWI

15h 11m2 stops

$1,088Delta

Find Deal

Wed, Apr 1 - Wed, Apr 8

6:10 am - 9:40 pmBWI-ITO

20h 30m2 stops

6:55 pm - 2:20 pmITO-BWI

14h 25m2 stops

$1,134Southwest

Find Deal

Thu, Dec 25 - Wed, Dec 31

9:35 pm - 2:25 pmBWI-ITO

21h 50m2 stops

6:55 pm - 1:30 pmITO-BWI

13h 35m2 stops

$1,364Southwest

Find Deal

Sat, Dec 20 - Sat, Dec 27

6:00 am - 10:34 pmBWI-ITO

21h 34m3 stops

3:02 pm - 1:56 pmITO-BWI

17h 54m3 stops

$1,703American Airlines

Find Deal

Sat, Jan 24 - Wed, Jan 28

9:17 am - 10:34 pmBWI-ITO

18h 17m3 stops

3:02 pm - 1:56 pmITO-BWI

17h 54m3 stops

$1,709American Airlines

Find Deal

Fri, Jan 23 - Wed, Jan 28

Alaska Airlines flights from Baltimore to Hilo

Our best Alaska Airlines deals on Baltimore to Hilo flight tickets

Alaska Airlines

Jan 24

BWI7:14 pmBaltimore/Washington

32h 20m

2 stops

ITO10:34 pmHilo Intl

Jan 28

ITO8:59 amHilo Intl

28h 15m

2 stops

BWI6:14 pmBaltimore/Washington

$640

Find similar

Alaska Airlines

Jan 23

BWI7:14 pmBaltimore/Washington

32h 20m

2 stops

ITO10:34 pmHilo Intl

Jan 28

ITO8:59 amHilo Intl

28h 15m

2 stops

BWI6:14 pmBaltimore/Washington

$673

Find similar

Alaska Airlines

Apr 23

BWI7:00 amBaltimore/Washington

20h 56m

2 stops

ITO9:56 pmHilo Intl

Apr 29

ITO8:38 amHilo Intl

38h 44m

2 stops

BWI5:22 amBaltimore/Washington

$842

Find similar

United Airlines flights from Baltimore to Hilo

Our best United Airlines deals on Baltimore to Hilo flight tickets

United Airlines

May 2

BWI8:37 amBaltimore/Washington

16h 46m

2 stops

ITO7:23 pmHilo Intl

May 9

ITO6:00 amHilo Intl

19h 01m

2 stops

BWI7:01 amBaltimore/Washington

$934

Find similar

United Airlines

Jan 24

BWI8:20 amBaltimore/Washington

17h 09m

2 stops

ITO8:29 pmHilo Intl

Jan 28

ITO7:44 pmHilo Intl

21h 41m

3 stops

BWI10:25 pmBaltimore/Washington

$1,079

Find similar

United Airlines

Mar 31

BWI6:17 amBaltimore/Washington

15h 06m

2 stops

ITO3:23 pmHilo Intl

Apr 7

ITO8:38 amHilo Intl

19h 41m

2 stops

BWI10:19 amBaltimore/Washington

$1,092

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Sat 1/24

7:14 pm-10:34 pm

2 stops32h 20m

Hilo Intl

Wed 1/28

8:59 am-6:14 pm

2 stops28h 15m

$640

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Fri 1/23

7:14 pm-10:34 pm

2 stops32h 20m

Hilo Intl

Wed 1/28

8:59 am-6:14 pm

2 stops28h 15m

$673

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Sat 5/2

8:37 am-7:23 pm

2 stops16h 46m

Hilo Intl

Sat 5/9

6:00 am-7:01 am

2 stops19h 01m

$934

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Sat 1/24

8:20 am-8:29 pm

2 stops17h 09m

Hilo Intl

Wed 1/28

7:44 pm-10:25 pm

3 stops21h 41m

$1,079

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Mon 3/30

7:15 am-5:01 pm

2 stops15h 46m

Hilo Intl

Wed 4/8

12:14 pm-10:36 am

2 stops16h 22m

$1,081

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Wed 4/1

7:15 am-5:01 pm

2 stops15h 46m

Hilo Intl

Wed 4/8

1:25 pm-10:36 am

2 stops15h 11m

$1,088

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Thu 12/25

6:10 am-9:40 pm

2 stops20h 30m

Hilo Intl

Wed 12/31

6:55 pm-2:20 pm

2 stops14h 25m

$1,134

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Sat 12/20

9:35 pm-2:25 pm

2 stops21h 50m

Hilo Intl

Sat 12/27

6:55 pm-1:30 pm

2 stops13h 35m

$1,364

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Sat 1/24

6:00 am-10:34 pm

3 stops21h 34m

Hilo Intl

Wed 1/28

3:02 pm-1:56 pm

3 stops17h 54m

$1,703

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Fri 1/23

9:17 am-10:34 pm

3 stops18h 17m

Hilo Intl

Wed 1/28

3:02 pm-1:56 pm

3 stops17h 54m

$1,709

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from Baltimore to Hilo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Hilo?

The month of September is, on average, the cheapest month to fly to Hilo from Baltimore, with most prices found around $667. If you’re not able to fly to Hilo in September, then October is your next best option. Flight prices from Baltimore to Hilo during October average around $843.

What is the cheapest day to depart on your flight to Hilo?

The cheapest day to depart from Baltimore to Hilo is on a Friday. Travelers who choose to depart for Hilo on a Friday will often find tickets for as low as $848. Flights from Baltimore to Hilo on a Tuesday will generally be more expensive and average around $1,274. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Hilo?

Our data shows that the cheapest Baltimore to Hilo flights are usually those with departure times in the evening. Our users have found flights to Hilo in the evening for as low as $914. In contrast, the most expensive time of day to depart to Hilo is in the morning when prices are around $977.

When to book flights from Baltimore to Hilo

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Hilo according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Baltimore to Hilo (BWI to ITO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Hilo

Direct flights	None

There are no direct flights from Baltimore to Hilo. There are no popular flight routes from Baltimore to Hilo.

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How far is Baltimore/Washington to Hilo Intl by plane?
The distance between Baltimore/Washington and Hilo Intl is about 4760.2 mi. Typically, this will take 15h 06m by plane in normal conditions.
When did momondo last update prices for flights from Baltimore/Washington Airport to Hilo Intl Airport?
Prices for flights from Baltimore/Washington Airport to Hilo Intl Airport are updated daily.
How many operators does momondo search for flights from Baltimore/Washington Airport to Hilo Intl Airport?
The number of operators available for flights from Baltimore/Washington Airport to Hilo Intl Airport is 2 as of November 2025.
How old do you have to be to fly from Baltimore/Washington Airport to Hilo Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Hilo Intl Airport.
What documentation or ID do you need to fly to Hilo Intl Airport?
The travel and health documents you'll need for your trip to Hilo Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hilo Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Baltimore to Hilo?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Baltimore to Hilo is Alaska Airlines (51% of total bookings). The next most popular airline is United Airlines (49%).

Best airlines flying from Baltimore to Hilo

Compare and see reviews for airlines that fly from Baltimore to Hilo with momondo

Airline	Rating	Free Cancellation	Price
Alaska Airlines	PriceFrom $587	Free Cancellation	Rating 8.0 11,237 reviews		Search Alaska Airlines flights
United Airlines	PriceFrom $741	Free Cancellation	Rating 7.4 8,998 reviews		Search United Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Hilo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Baltimore to Hilo for you.

Can I find flights from Baltimore to Hilo with flexible booking policies on momondo?

momondo does allow users to show only those flights to Hilo from Baltimore which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Baltimore to Hilo?

Once all potential Baltimore to Hilo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Baltimore to Hilo right now. Can momondo alert me if prices change?

Price alerts on flights to Hilo from Baltimore are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.