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Cheap flights from Baltimore to Boise from $161

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Baltimore to Boise

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:22 pm - 9:27 pmBWI  Baltimore/Washington-BOI Boise Air Term. Gowen Fld
7h 05m1 stop Denver Intl
United Airlines Logo
6:10 am - 5:25 pmBOI  Boise Air Term. Gowen Fld-BWI Baltimore/Washington
9h 15m1 stop San Francisco
$316United Airlines
Tue, Dec 8 - Wed, Dec 9
Southwest Logo
6:10 am - 11:00 amBWI  Baltimore/Washington-BOI Boise Air Term. Gowen Fld
6h 50m1 stop Denver Intl
Southwest Logo
1:05 pm - 9:50 pmBOI  Boise Air Term. Gowen Fld-BWI Baltimore/Washington
6h 45m1 stop Denver Intl
$321Southwest
Tue, Dec 8 - Thu, Dec 10
Delta Logo
6:00 am - 1:17 pmBWI  Baltimore/Washington-BOI Boise Air Term. Gowen Fld
9h 17m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:00 pm - 11:46 pmBOI  Boise Air Term. Gowen Fld-BWI Baltimore/Washington
6h 46m1 stop Minneapolis St Paul
$321Delta
Sat, Dec 5 - Sat, Dec 12
Delta Logo
7:00 am - 12:42 pmBWI  Baltimore/Washington-BOI Boise Air Term. Gowen Fld
7h 42m1 stop Minneapolis St Paul
Delta Logo
1:47 pm - 1:07 amBOI  Boise Air Term. Gowen Fld-BWI Baltimore/Washington
9h 20m1 stop Atlanta Hartsfield-Jackson
$321Delta
Mon, Dec 14 - Wed, Dec 16
Southwest Logo
5:20 pm - 10:35 pmBWI  Baltimore/Washington-BOI Boise Air Term. Gowen Fld
7h 15m1 stop Denver Intl
Southwest Logo
11:25 am - 10:55 pmBOI  Boise Air Term. Gowen Fld-BWI Baltimore/Washington
9h 30m1 stop Las Vegas Harry Reid Intl
$321Southwest
Wed, Dec 9 - Wed, Dec 16
United Airlines Logo
8:00 am - 4:50 pmBWI  Baltimore/Washington-BOI Boise Air Term. Gowen Fld
10h 50m1 stop San Francisco
United Airlines Logo
2:48 pm - 10:59 pmBOI  Boise Air Term. Gowen Fld-BWI Baltimore/Washington
6h 11m1 stop Denver Intl
$321United Airlines
Thu, Dec 3 - Mon, Dec 7
Southwest Logo
5:20 pm - 10:35 pmBWI  Baltimore/Washington-BOI Boise Air Term. Gowen Fld
7h 15m1 stop Denver Intl
Southwest Logo
3:30 pm - 12:50 amBOI  Boise Air Term. Gowen Fld-BWI Baltimore/Washington
7h 20m1 stop Denver Intl
$321Southwest
Tue, Dec 8 - Wed, Dec 16
United Airlines Logo
10:44 am - 9:27 pmBWI  Baltimore/Washington-BOI Boise Air Term. Gowen Fld
12h 43m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
6:10 am - 5:25 pmBOI  Boise Air Term. Gowen Fld-BWI Baltimore/Washington
9h 15m1 stop San Francisco
$322United Airlines
Tue, Dec 8 - Wed, Dec 9
American Airlines Logo
4:53 pm - 12:32 amBWI  Baltimore/Washington-BOI Boise Air Term. Gowen Fld
9h 39m1 stop Chicago O'Hare Intl
American Airlines Logo
1:35 pm - 10:45 pmBOI  Boise Air Term. Gowen Fld-BWI Baltimore/Washington
7h 10m1 stop Dallas/Fort Worth
$332American Airlines
Thu, Dec 17 - Thu, Jan 7
Alaska Airlines Logo
7:00 am - 3:26 pmBWI  Baltimore/Washington-BOI Boise Air Term. Gowen Fld
10h 26m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
4:59 pm - 5:41 amBOI  Boise Air Term. Gowen Fld-BWI Baltimore/Washington
10h 42m1 stop Seattle/Tacoma Intl
$360Alaska Airlines
Sat, Dec 12 - Sat, Dec 19

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Delta flights from Baltimore to Boise

Our best Delta deals on Baltimore to Boise flight tickets
Delta
Dec 12
BWI7:00 amBaltimore/Washington
8h 17m
1 stop
BOI1:17 pmBoise Air Term. Gowen Fld
Dec 19
BOI3:21 pmBoise Air Term. Gowen Fld
6h 01m
1 stop
BWI11:22 pmBaltimore/Washington
$332
Delta
Dec 2
BWI6:00 amBaltimore/Washington
9h 44m
1 stop
BOI1:44 pmBoise Air Term. Gowen Fld
Dec 6
BOI3:00 pmBoise Air Term. Gowen Fld
6h 28m
1 stop
BWI11:28 pmBaltimore/Washington
$355
Delta
Jan 8
BWI7:00 amBaltimore/Washington
9h 10m
1 stop
BOI2:10 pmBoise Air Term. Gowen Fld
Jan 10
BOI3:05 pmBoise Air Term. Gowen Fld
6h 47m
1 stop
BWI11:52 pmBaltimore/Washington
$389

United Airlines flights from Baltimore to Boise

Our best United Airlines deals on Baltimore to Boise flight tickets
United Airlines
Dec 8
BWI4:22 pmBaltimore/Washington
7h 05m
1 stop
BOI9:27 pmBoise Air Term. Gowen Fld
Dec 9
BOI6:10 amBoise Air Term. Gowen Fld
9h 15m
1 stop
BWI5:25 pmBaltimore/Washington
$316
United Airlines
Dec 8
BWI10:44 amBaltimore/Washington
12h 43m
2 stops
BOI9:27 pmBoise Air Term. Gowen Fld
Dec 9
BOI6:10 amBoise Air Term. Gowen Fld
9h 15m
1 stop
BWI5:25 pmBaltimore/Washington
$322
United Airlines
Dec 8
BWI6:10 amBaltimore/Washington
7h 57m
1 stop
BOI12:07 pmBoise Air Term. Gowen Fld
Dec 16
BOI6:15 amBoise Air Term. Gowen Fld
7h 01m
1 stop
BWI3:16 pmBaltimore/Washington
$451

momondo Fare Finder

 
Use the filters below to find and compare flights from Baltimore to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreBoise

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

BWIBOI

Baltimore/Washington

Tue 12/8

4:22 pm-9:27 pm

1 stop7h 05m

Boise Air Term. Gowen Fld

Wed 12/9

6:10 am-5:25 pm

1 stop9h 15m

$316
Quickest round-trip

BaltimoreBoise

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

BWIBOI

Baltimore/Washington

Tue 12/8

6:10 am-11:00 am

1 stop6h 50m

Boise Air Term. Gowen Fld

Thu 12/10

1:05 pm-9:50 pm

1 stop6h 45m

$321

BaltimoreBoise

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

BWIBOI

Baltimore/Washington

Sat 12/5

6:00 am-1:17 pm

1 stop9h 17m

Boise Air Term. Gowen Fld

Sat 12/12

3:00 pm-11:46 pm

1 stop6h 46m

$321

BaltimoreBoise

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

BWIBOI

Baltimore/Washington

Mon 12/14

7:00 am-12:42 pm

1 stop7h 42m

Boise Air Term. Gowen Fld

Wed 12/16

1:47 pm-1:07 am

1 stop9h 20m

$321

BaltimoreBoise

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

BWIBOI

Baltimore/Washington

Wed 12/9

5:20 pm-10:35 pm

1 stop7h 15m

Boise Air Term. Gowen Fld

Wed 12/16

11:25 am-10:55 pm

1 stop9h 30m

$321

BaltimoreBoise

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

BWIBOI

Baltimore/Washington

Thu 12/3

8:00 am-4:50 pm

1 stop10h 50m

Boise Air Term. Gowen Fld

Mon 12/7

2:48 pm-10:59 pm

1 stop6h 11m

$321

BaltimoreBoise

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

BWIBOI

Baltimore/Washington

Tue 12/8

5:20 pm-10:35 pm

1 stop7h 15m

Boise Air Term. Gowen Fld

Wed 12/16

3:30 pm-12:50 am

1 stop7h 20m

$321

BaltimoreBoise

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

BWIBOI

Baltimore/Washington

Tue 12/8

10:44 am-9:27 pm

2 stops12h 43m

Boise Air Term. Gowen Fld

Wed 12/9

6:10 am-5:25 pm

1 stop9h 15m

$322

BaltimoreBoise

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

BWIBOI

Baltimore/Washington

Thu 12/17

4:53 pm-12:32 am

1 stop9h 39m

Boise Air Term. Gowen Fld

Thu 1/7

1:35 pm-10:45 pm

1 stop7h 10m

$332

BaltimoreBoise

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

BWIBOI

Baltimore/Washington

Sat 12/12

7:00 am-3:26 pm

1 stop10h 26m

Boise Air Term. Gowen Fld

Sat 12/19

4:59 pm-5:41 am

1 stop10h 42m

$360

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boise from

How to get the cheapest flight ticket from Baltimore to Boise

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

What is the typical price of a round-trip flight between Baltimore and Boise?

Prices are currently low for flights on this route.

Typical prices usually range from $420 to $601.
The lowest price recently found on this route was $316.

What is the cheapest month to fly to Boise?

The month of January is, on average, the cheapest month to fly to Boise from Baltimore, with most prices found around $292. If you aren’t able to travel during the month of January, then book flights to Boise from Baltimore during August instead. Flights to Boise in August, while not as cheap as those in January, still average around $302.

Can stopping save me money on Baltimore to Boise flights?

You could potentially save up to 19% on your flight if you consider stops on a Baltimore to Boise flight.

How have Baltimore to Boise flight prices changed over time?

As of October 2026, prices for Baltimore to Boise flights are approximately 10% cheaper when compared to flights at the same time last year.

When to book flights from Baltimore to Boise

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

Cheap Baltimore to Boise (BWI to BOI) flight deals and tips

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

Best Price Found

$161

Fastest flight time

7h 05m

Direct flights

None
The best one-way flight to Boise from Baltimore in the past 72 hours is $161. The best round-trip flight deal from Baltimore to Boise found on momondo in the last 72 hours is $316.
The fastest flight from Baltimore to Boise takes 7h 05m
There are no direct flights from Baltimore to Boise. There are no popular flight routes from Baltimore to Boise.
Search flight deals

Frequently asked questions about flying from Baltimore to Boise

  • How far is Baltimore/Washington to Boise Air Term. Gowen Fld by plane?

    A flight from Baltimore/Washington to Boise Air Term. Gowen Fld will travel around 2050.8 mi. By plane, this route typically takes 7h 05m.

  • When did momondo last update prices for flights from Baltimore/Washington Airport to Boise Air Term. Gowen Fld Airport?

    Prices for flights from Baltimore/Washington Airport to Boise Air Term. Gowen Fld Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Baltimore/Washington Airport to Boise Air Term. Gowen Fld Airport?

  • How old do you have to be to fly from Baltimore/Washington Airport to Boise Air Term. Gowen Fld 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 Boise Air Term. Gowen Fld Airport.

  • What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

    The necessary travel and health documents for your Boise Air Term. Gowen Fld Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Baltimore to Boise?

Best airlines flying from Baltimore to Boise

Compare and see reviews for airlines that fly from Baltimore to Boise with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $200Free CancellationRating
7.8
8,687 reviews
Search Delta flights
United AirlinesPriceFrom $292Free CancellationRating
7.3
10,444 reviews
Search United Airlines flights
SouthwestPriceFrom $320Free CancellationRating
7.9
4,221 reviews
Search Southwest flights

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Nampa
Meridian
Ontario
Caldwell
McCall
Eagle

Why use momondo?

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

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 Boise for you.

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

momondo does allow users to show only those flights to Boise 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 Boise?

Once you have performed a search for Baltimore to Boise flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Baltimore to Boise now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Boise and let you know when they change.

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