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

Southwest and United 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 60% 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 January 2026.

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.

$283 Cheap Flights from Baltimore to Hilo in 2026

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Find the cheapest flights from Baltimore to Hilo

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:46 pm - 10:35 pm

BWI

ITO

32h 49m

2 stops

7:36 pm - 5:46 pm

ITO

BWI

16h 10m

2 stops

$702Multiple Airlines

Thu, Feb 26 - Thu, Mar 12

6:46 pm - 10:35 pm

BWI

ITO

32h 49m

2 stops

9:00 pm - 6:04 pm

ITO

BWI

15h 04m

2 stops

$770Multiple Airlines

Thu, Feb 26 - Wed, Mar 18

7:04 am - 5:28 pm

BWI

ITO

16h 24m

2 stops

6:49 pm - 6:27 pm

ITO

BWI

17h 38m

2 stops

$875Multiple Airlines

Sat, May 9 - Sat, May 16

7:14 pm - 5:45 pm

BWI

ITO

27h 31m

2 stops

8:30 pm - 6:14 pm

ITO

BWI

16h 44m

2 stops

$943Multiple Airlines

Sat, Jan 31 - Wed, Feb 4

6:10 am - 6:10 pm

BWI

ITO

18h 00m

2 stops

6:55 pm - 3:50 pm

ITO

BWI

14h 55m

2 stops

$945Southwest

Fri, Mar 20 - Mon, Mar 30

7:14 pm - 6:34 pm

BWI

ITO

28h 20m

2 stops

7:41 pm - 5:46 pm

ITO

BWI

17h 05m

2 stops

$1,021Multiple Airlines

Wed, Feb 11 - Mon, Feb 23

7:14 pm - 7:59 pm

BWI

ITO

29h 45m

2 stops

6:44 pm - 5:46 pm

ITO

BWI

18h 02m

2 stops

$1,043Multiple Airlines

Wed, Jan 28 - Wed, Feb 11

8:23 am - 7:59 pm

BWI

ITO

16h 36m

2 stops

5:59 pm - 4:53 pm

ITO

BWI

17h 54m

2 stops

$1,049United Airlines

Wed, Jan 28 - Wed, Feb 11

6:10 am - 6:10 pm

BWI

ITO

18h 00m

2 stops

6:55 pm - 2:40 pm

ITO

BWI

13h 45m

2 stops

$1,150Southwest

Mon, Apr 6 - Sun, Apr 26

5:40 am - 5:29 pm

BWI

ITO

17h 49m

2 stops

12:21 pm - 10:47 am

ITO

BWI

16h 26m

2 stops

$1,159Delta

Sun, Mar 15 - Tue, Mar 24

Southwest flights from Baltimore to Hilo

Our best Southwest deals on Baltimore to Hilo flight tickets

Southwest

Mar 20

BWI6:10 amBaltimore/Washington

18h 00m

2 stops

ITO6:10 pmHilo Intl

Mar 30

ITO6:55 pmHilo Intl

14h 55m

2 stops

BWI3:50 pmBaltimore/Washington

$945

Southwest

Apr 6

BWI6:10 amBaltimore/Washington

18h 00m

2 stops

ITO6:10 pmHilo Intl

Apr 26

ITO6:55 pmHilo Intl

13h 45m

2 stops

BWI2:40 pmBaltimore/Washington

$1,150

Southwest

Mar 6

BWI6:10 amBaltimore/Washington

18h 00m

2 stops

ITO7:10 pmHilo Intl

Mar 13

ITO8:00 amHilo Intl

15h 45m

2 stops

BWI5:45 amBaltimore/Washington

$1,366

United Airlines flights from Baltimore to Hilo

Our best United Airlines deals on Baltimore to Hilo flight tickets

United Airlines

Jan 28

BWI8:23 amBaltimore/Washington

16h 36m

2 stops

ITO7:59 pmHilo Intl

Feb 11

ITO5:59 pmHilo Intl

17h 54m

2 stops

BWI4:53 pmBaltimore/Washington

$1,049

United Airlines

Jan 28

BWI8:23 amBaltimore/Washington

15h 41m

2 stops

ITO7:04 pmHilo Intl

Feb 11

ITO5:59 pmHilo Intl

17h 11m

3 stops

BWI4:10 pmBaltimore/Washington

$1,274

United Airlines

Jan 27

BWI8:42 amBaltimore/Washington

16h 17m

2 stops

ITO7:59 pmHilo Intl

Jan 28

ITO5:59 pmHilo Intl

23h 26m

3 stops

BWI10:25 pmBaltimore/Washington

$1,302

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Thu 2/26

6:46 pm-10:35 pm

2 stops32h 49m

Hilo Intl

Thu 3/12

7:36 pm-5:46 pm

2 stops16h 10m

$702

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Thu 2/26

6:46 pm-10:35 pm

2 stops32h 49m

Hilo Intl

Wed 3/18

9:00 pm-6:04 pm

2 stops15h 04m

$770

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Sat 5/9

7:04 am-5:28 pm

2 stops16h 24m

Hilo Intl

Sat 5/16

6:49 pm-6:27 pm

2 stops17h 38m

$875

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Sat 1/31

7:14 pm-5:45 pm

2 stops27h 31m

Hilo Intl

Wed 2/4

8:30 pm-6:14 pm

2 stops16h 44m

$943

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Fri 3/20

6:10 am-6:10 pm

2 stops18h 00m

Hilo Intl

Mon 3/30

6:55 pm-3:50 pm

2 stops14h 55m

$945

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Wed 2/11

7:14 pm-6:34 pm

2 stops28h 20m

Hilo Intl

Mon 2/23

7:41 pm-5:46 pm

2 stops17h 05m

$1,021

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Wed 1/28

7:14 pm-7:59 pm

2 stops29h 45m

Hilo Intl

Wed 2/11

6:44 pm-5:46 pm

2 stops18h 02m

$1,043

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Wed 1/28

8:23 am-7:59 pm

2 stops16h 36m

Hilo Intl

Wed 2/11

5:59 pm-4:53 pm

2 stops17h 54m

$1,049

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Mon 4/6

6:10 am-6:10 pm

2 stops18h 00m

Hilo Intl

Sun 4/26

6:55 pm-2:40 pm

2 stops13h 45m

$1,150

BaltimoreHilo

BWI - ITO

BWIITO

Baltimore/Washington

Sun 3/15

5:40 am-5:29 pm

2 stops17h 49m

Hilo Intl

Tue 3/24

12:21 pm-10:47 am

2 stops16h 26m

$1,159

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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 December is, on average, the cheapest month to fly to Hilo from Baltimore, with most prices found around $587. If you’re not able to fly to Hilo in December, then September is your next best option. Flight prices from Baltimore to Hilo during September average around $667.

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

Fastest flight time	17h 30m
Direct flights	None

The fastest flight from Baltimore to Hilo takes 17h 30m

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

Search flight deals

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 17h 30m 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 January 2026.
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 (52% of total bookings). The next most popular airline is United Airlines (48%).

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 11,745 reviews		Search Alaska Airlines flights
United Airlines	PriceFrom $741	Free Cancellation	Rating 7.4 9,176 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.