What airlines fly to Maryland?

Southwest, Delta and United Airlines are the top three most popular airlines that fly to Maryland from Boise according to our data. Southwest is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Maryland. Keep in mind that there are 3 different airlines that fly to Maryland on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Boise Air Term. Gowen Fld to Maryland?

Delta, Alaska Airlines, and United Airlines are the most popular carriers operating from Boise Air Term. Gowen Fld to Maryland

When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Maryland?

Prices for flights from Boise Air Term. Gowen Fld Airport to Maryland were last updated today.

How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Maryland?

As of October 2026, there are 3 operators available to choose from for flights from Boise Air Term. Gowen Fld Airport to Maryland.

How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Maryland?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boise Air Term. Gowen Fld Airport to Maryland.

What documentation or ID do you need to fly to Maryland?

The required travel and health documents for your Maryland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Maryland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$113 Cheap Flights from Boise to Maryland in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boise to Maryland

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:49 pm - 5:40 amBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington

14h 51m1 stop Seattle/Tacoma Intl

7:02 am - 3:24 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld

10h 22m1 stop Seattle/Tacoma Intl

$225Alaska Airlines

Mon, Nov 9 - Mon, Nov 16

12:30 pm - 11:30 pmBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington

9h 00m1 stop Las Vegas Harry Reid Intl

6:20 am - 2:30 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld

10h 10m1 stop San Diego

$225Southwest

Sat, Feb 27 - Mon, Mar 1

11:10 pm - 9:17 amBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington

8h 07m1 stop Atlanta Hartsfield-Jackson

7:01 am - 12:33 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld

7h 32m1 stop Minneapolis St Paul

$225Delta

Mon, Nov 16 - Wed, Nov 18

1:41 pm - 12:58 amBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington

9h 17m1 stop Atlanta Hartsfield-Jackson

7:01 am - 12:33 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld

7h 32m1 stop Minneapolis St Paul

$225Delta

Tue, Nov 17 - Wed, Nov 18

7:20 am - 7:15 pmBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington

9h 55m1 stop Sacramento Intl

3:45 pm - 10:35 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld

8h 50m2 stops Birmingham Denver Intl

$230Southwest

Tue, Nov 17 - Wed, Nov 18

1:40 pm - 5:45 amBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington

14h 05m2 stops Oakland Los Angeles

3:45 pm - 10:35 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld

8h 50m2 stops Birmingham Denver Intl

$241Southwest

Tue, Nov 17 - Wed, Nov 18

1:53 pm - 5:40 amBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington

13h 47m1 stop Seattle/Tacoma Intl

7:02 am - 3:24 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld

10h 22m1 stop Seattle/Tacoma Intl

$254Alaska Airlines

Fri, Nov 13 - Mon, Nov 16

12:00 pm - 12:10 amBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington

10h 10m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl

6:11 pm - 12:11 amBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld

8h 00m1 stop Seattle/Tacoma Intl

$280Alaska Airlines

Sat, Feb 27 - Mon, Mar 1

6:55 pm - 5:37 amBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington

8h 42m1 stop San Francisco

6:15 am - 2:56 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld

10h 41m1 stop San Francisco

$366United Airlines

Fri, Mar 26 - Wed, Mar 31

6:55 pm - 5:37 amBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington

8h 42m1 stop San Francisco

12:55 pm - 9:16 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld

10h 21m2 stops Chicago O'Hare Intl Denver Intl

$371United Airlines

Fri, Mar 26 - Wed, Mar 31

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Delta flights from Boise to Maryland

Our best Delta deals on Boise to Maryland flight tickets

Delta

Nov 16

BOI11:10 pmBoise Air Term. Gowen Fld

8h 07m

1 stop

BWI9:17 amBaltimore/Washington

Nov 18

BWI7:01 amBaltimore/Washington

7h 32m

1 stop

BOI12:33 pmBoise Air Term. Gowen Fld

$225

Delta

Nov 12

BOI11:10 pmBoise Air Term. Gowen Fld

8h 08m

1 stop

BWI9:18 amBaltimore/Washington

Nov 15

BWI7:01 amBaltimore/Washington

7h 32m

1 stop

BOI12:33 pmBoise Air Term. Gowen Fld

$269

Delta

Nov 16

BOI3:00 pmBoise Air Term. Gowen Fld

6h 23m

1 stop

BWI11:23 pmBaltimore/Washington

Nov 18

BWI7:15 amBaltimore/Washington

7h 09m

1 stop

BOI12:24 pmBoise Air Term. Gowen Fld

$321

United Airlines flights from Boise to Maryland

Our best United Airlines deals on Boise to Maryland flight tickets

United Airlines

Nov 20

BOI7:10 pmBoise Air Term. Gowen Fld

8h 33m

1 stop

BWI5:43 amBaltimore/Washington

Nov 26

BWI8:00 amBaltimore/Washington

10h 50m

1 stop

BOI4:50 pmBoise Air Term. Gowen Fld

$376

United Airlines

Nov 10

BOI7:10 pmBoise Air Term. Gowen Fld

9h 38m

1 stop

BWI6:48 amBaltimore/Washington

Nov 11

BWI2:30 pmBaltimore/Washington

11h 03m

1 stop

BOI11:33 pmBoise Air Term. Gowen Fld

$413

United Airlines

Nov 20

BOI7:10 pmBoise Air Term. Gowen Fld

8h 33m

1 stop

BWI5:43 amBaltimore/Washington

Nov 26

BWI6:10 amBaltimore/Washington

9h 37m

2 stops

BOI1:47 pmBoise Air Term. Gowen Fld

$415

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseBaltimore

BOI Boise Air Term. Gowen Fld - BWI Baltimore/Washington

BOIBWI

Boise Air Term. Gowen Fld

Mon 11/9

12:49 pm-5:40 am

1 stop14h 51m

Baltimore/Washington

Mon 11/16

7:02 am-3:24 pm

1 stop10h 22m

$225

BoiseBaltimore

BOI Boise Air Term. Gowen Fld - BWI Baltimore/Washington

BOIBWI

Boise Air Term. Gowen Fld

Sat 2/27

12:30 pm-11:30 pm

1 stop9h 00m

Baltimore/Washington

Mon 3/1

6:20 am-2:30 pm

1 stop10h 10m

$225

Quickest round-trip

BoiseBaltimore

BOI Boise Air Term. Gowen Fld - BWI Baltimore/Washington

BOIBWI

Boise Air Term. Gowen Fld

Mon 11/16

11:10 pm-9:17 am

1 stop8h 07m

Baltimore/Washington

Wed 11/18

7:01 am-12:33 pm

1 stop7h 32m

$225

BoiseBaltimore

BOI Boise Air Term. Gowen Fld - BWI Baltimore/Washington

BOIBWI

Boise Air Term. Gowen Fld

Tue 11/17

1:41 pm-12:58 am

1 stop9h 17m

Baltimore/Washington

Wed 11/18

7:01 am-12:33 pm

1 stop7h 32m

$225

BoiseBaltimore

BOI Boise Air Term. Gowen Fld - BWI Baltimore/Washington

BOIBWI

Boise Air Term. Gowen Fld

Tue 11/17

7:20 am-7:15 pm

1 stop9h 55m

Baltimore/Washington

Wed 11/18

3:45 pm-10:35 pm

2 stops8h 50m

$230

BoiseBaltimore

BOI Boise Air Term. Gowen Fld - BWI Baltimore/Washington

BOIBWI

Boise Air Term. Gowen Fld

Tue 11/17

1:40 pm-5:45 am

2 stops14h 05m

Baltimore/Washington

Wed 11/18

3:45 pm-10:35 pm

2 stops8h 50m

$241

BoiseBaltimore

BOI Boise Air Term. Gowen Fld - BWI Baltimore/Washington

BOIBWI

Boise Air Term. Gowen Fld

Fri 11/13

1:53 pm-5:40 am

1 stop13h 47m

Baltimore/Washington

Mon 11/16

7:02 am-3:24 pm

1 stop10h 22m

$254

BoiseBaltimore

BOI Boise Air Term. Gowen Fld - BWI Baltimore/Washington

BOIBWI

Boise Air Term. Gowen Fld

Sat 2/27

12:00 pm-12:10 am

2 stops10h 10m

Baltimore/Washington

Mon 3/1

6:11 pm-12:11 am

1 stop8h 00m

$280

BoiseBaltimore

BOI Boise Air Term. Gowen Fld - BWI Baltimore/Washington

BOIBWI

Boise Air Term. Gowen Fld

Fri 3/26

6:55 pm-5:37 am

1 stop8h 42m

Baltimore/Washington

Wed 3/31

6:15 am-2:56 pm

1 stop10h 41m

$366

BoiseBaltimore

BOI Boise Air Term. Gowen Fld - BWI Baltimore/Washington

BOIBWI

Boise Air Term. Gowen Fld

Fri 3/26

6:55 pm-5:37 am

1 stop8h 42m

Baltimore/Washington

Wed 3/31

12:55 pm-9:16 pm

2 stops10h 21m

$371

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boise to Maryland

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 Maryland?

The cheapest month to fly to Maryland from Boise is in January. Flight prices, which tend to average around $320, are often lower during this time because this is during the off-season. If you don’t want to visit Maryland in January, then you should wait until March to fly from Boise, when ticket prices are also cheap, with an average price of $340.

Cheap Boise to Maryland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Maryland

Best Price Found	$113
Fastest flight time	6h 18m
Direct flights	None

The best one-way flight to Maryland from Boise in the past 72 hours is $113. The best round-trip flight deal from Boise to Maryland found on momondo in the last 72 hours is $225.

The fastest flight from Boise to Maryland takes 6h 18m

There are no direct flights from Boise to Maryland. There are no popular flight routes from Boise to Maryland.

Search flight deals

Frequently asked questions about flying from Boise to Maryland

When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Maryland?
Prices for flights from Boise Air Term. Gowen Fld Airport to Maryland were last updated today.
How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Maryland?
As of October 2026, there are 3 operators available to choose from for flights from Boise Air Term. Gowen Fld Airport to Maryland.
How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Maryland?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boise Air Term. Gowen Fld Airport to Maryland.
What documentation or ID do you need to fly to Maryland?
The required travel and health documents for your Maryland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Maryland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Boise to Maryland

Compare and see reviews for airlines that fly from Boise to Maryland with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $196	Free Cancellation	Rating 7.8 8,676 reviews	Search Delta flights
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.3 10,440 reviews	Search United Airlines flights
Southwest	PriceFrom $320	Free Cancellation	Rating 7.9 4,219 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Boise to Maryland?

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 Boise to Maryland for you.

Can I find flights from Boise to Maryland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boise to Maryland flights to just show those with flexible booking policies.

How can momondo help me find flights from Boise to Maryland?

momondo provides multiple filters to help you find the best flight to Maryland from Boise. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Maryland from Boise. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.