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Cheap flights from Baltimore to Boise from $162

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.
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
6:37 am - 5:00 pmBOI  Boise Air Term. Gowen Fld-BWI Baltimore/Washington
8h 23m1 stop Seattle/Tacoma Intl
$323Alaska Airlines
Thu, Dec 3 - Sat, Dec 5
Alaska Airlines Logo
7:02 am - 3:23 pmBWI  Baltimore/Washington-BOI Boise Air Term. Gowen Fld
10h 21m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
4:18 pm - 5:20 amBOI  Boise Air Term. Gowen Fld-BWI Baltimore/Washington
11h 02m1 stop Seattle/Tacoma Intl
$323Alaska Airlines
Sat, Oct 24 - Wed, Oct 28
Southwest Logo
6:20 am - 1:15 pmBWI  Baltimore/Washington-BOI Boise Air Term. Gowen Fld
8h 55m1 stop San Diego
Southwest Logo
2:25 pm - 12:20 amBOI  Boise Air Term. Gowen Fld-BWI Baltimore/Washington
7h 55m1 stop Las Vegas Harry Reid Intl
$323Southwest
Tue, Oct 20 - Tue, Oct 27
United Airlines Logo
6:10 am - 11:31 amBWI  Baltimore/Washington-BOI Boise Air Term. Gowen Fld
7h 21m1 stop Chicago O'Hare Intl
United Airlines Logo
2:51 pm - 11:08 pmBOI  Boise Air Term. Gowen Fld-BWI Baltimore/Washington
6h 17m1 stop Denver Intl
$323United Airlines
Thu, Nov 5 - Sat, Nov 7
United Airlines Logo
6:10 am - 11:31 amBWI  Baltimore/Washington-BOI Boise Air Term. Gowen Fld
7h 21m1 stop Chicago O'Hare Intl
United Airlines Logo
12:31 pm - 9:42 pmBOI  Boise Air Term. Gowen Fld-BWI Baltimore/Washington
7h 11m1 stop Chicago O'Hare Intl
$323United Airlines
Mon, Nov 2 - Wed, Nov 4
Delta Logo
8:12 am - 1:34 pmBWI  Baltimore/Washington-BOI Boise Air Term. Gowen Fld
7h 22m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:49 pm - 5:45 amBOI  Boise Air Term. Gowen Fld-BWI Baltimore/Washington
8h 56m1 stop Salt Lake City
$323Delta
Thu, Oct 22 - Thu, Oct 29
Delta Logo
7:20 pm - 12:10 amBWI  Baltimore/Washington-BOI Boise Air Term. Gowen Fld
6h 50m1 stop Minneapolis St Paul
Delta Logo
11:10 pm - 9:57 amBOI  Boise Air Term. Gowen Fld-BWI Baltimore/Washington
8h 47m1 stop Atlanta Hartsfield-Jackson
$323Delta
Wed, Dec 16 - Wed, Dec 30
American Airlines Logo
7:17 am - 2:33 pmBWI  Baltimore/Washington-BOI Boise Air Term. Gowen Fld
9h 16m1 stop Chicago O'Hare Intl
American Airlines Logo
12:14 pm - 10:54 pmBOI  Boise Air Term. Gowen Fld-BWI Baltimore/Washington
8h 40m1 stop Dallas/Fort Worth
$323American Airlines
Tue, Oct 20 - Tue, Oct 27
American Airlines Logo
7:17 am - 2:33 pmBWI  Baltimore/Washington-BOI Boise Air Term. Gowen Fld
9h 16m1 stop Chicago O'Hare Intl
American Airlines Logo
1:24 pm - 11:55 pmBOI  Boise Air Term. Gowen Fld-BWI Baltimore/Washington
8h 31m1 stop Chicago O'Hare Intl
$323American Airlines
Sat, Oct 31 - Tue, Nov 3
Southwest Logo
3:45 pm - 10:30 pmBWI  Baltimore/Washington-BOI Boise Air Term. Gowen Fld
8h 45m2 stops Birmingham Denver Intl
Southwest Logo
3:30 pm - 12:50 amBOI  Boise Air Term. Gowen Fld-BWI Baltimore/Washington
7h 20m1 stop Denver Intl
$328Southwest
Tue, Nov 3 - Tue, Nov 10

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American Airlines flights from Baltimore to Boise

Our best American Airlines deals on Baltimore to Boise flight tickets
American Airlines
Oct 28
BWI7:17 amBaltimore/Washington
9h 16m
1 stop
BOI2:33 pmBoise Air Term. Gowen Fld
Nov 1
BOI1:24 pmBoise Air Term. Gowen Fld
8h 31m
1 stop
BWI11:55 pmBaltimore/Washington
$346
American Airlines
Nov 15
BWI7:18 amBaltimore/Washington
7h 19m
1 stop
BOI12:37 pmBoise Air Term. Gowen Fld
Nov 19
BOI1:24 pmBoise Air Term. Gowen Fld
8h 50m
1 stop
BWI12:14 amBaltimore/Washington
$384
American Airlines
Dec 1
BWI6:33 amBaltimore/Washington
9h 19m
1 stop
BOI1:52 pmBoise Air Term. Gowen Fld
Dec 8
BOI7:00 amBoise Air Term. Gowen Fld
6h 54m
1 stop
BWI3:54 pmBaltimore/Washington
$411

Southwest flights from Baltimore to Boise

Our best Southwest deals on Baltimore to Boise flight tickets
Southwest
Oct 31
BWI11:00 amBaltimore/Washington
10h 05m
2 stops
BOI7:05 pmBoise Air Term. Gowen Fld
Nov 3
BOI3:30 pmBoise Air Term. Gowen Fld
7h 15m
1 stop
BWI12:45 amBaltimore/Washington
$328
Southwest
Oct 20
BWI8:35 pmBaltimore/Washington
16h 45m
2 stops
BOI11:20 amBoise Air Term. Gowen Fld
Oct 27
BOI7:15 amBoise Air Term. Gowen Fld
9h 10m
2 stops
BWI6:25 pmBaltimore/Washington
$339
Southwest
Nov 2
BWI7:45 pmBaltimore/Washington
7h 40m
1 stop
BOI1:25 amBoise Air Term. Gowen Fld
Nov 4
BOI5:45 amBoise Air Term. Gowen Fld
13h 35m
2 stops
BWI9:20 pmBaltimore/Washington
$344

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

Thu 12/3

7:00 am-3:26 pm

1 stop10h 26m

Boise Air Term. Gowen Fld

Sat 12/5

6:37 am-5:00 pm

1 stop8h 23m

$323

BaltimoreBoise

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

BWIBOI

Baltimore/Washington

Sat 10/24

7:02 am-3:23 pm

1 stop10h 21m

Boise Air Term. Gowen Fld

Wed 10/28

4:18 pm-5:20 am

1 stop11h 02m

$323

BaltimoreBoise

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

BWIBOI

Baltimore/Washington

Tue 10/20

6:20 am-1:15 pm

1 stop8h 55m

Boise Air Term. Gowen Fld

Tue 10/27

2:25 pm-12:20 am

1 stop7h 55m

$323
Quickest round-trip

BaltimoreBoise

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

BWIBOI

Baltimore/Washington

Thu 11/5

6:10 am-11:31 am

1 stop7h 21m

Boise Air Term. Gowen Fld

Sat 11/7

2:51 pm-11:08 pm

1 stop6h 17m

$323

BaltimoreBoise

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

BWIBOI

Baltimore/Washington

Mon 11/2

6:10 am-11:31 am

1 stop7h 21m

Boise Air Term. Gowen Fld

Wed 11/4

12:31 pm-9:42 pm

1 stop7h 11m

$323

BaltimoreBoise

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

BWIBOI

Baltimore/Washington

Thu 10/22

8:12 am-1:34 pm

1 stop7h 22m

Boise Air Term. Gowen Fld

Thu 10/29

6:49 pm-5:45 am

1 stop8h 56m

$323

BaltimoreBoise

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

BWIBOI

Baltimore/Washington

Wed 12/16

7:20 pm-12:10 am

1 stop6h 50m

Boise Air Term. Gowen Fld

Wed 12/30

11:10 pm-9:57 am

1 stop8h 47m

$323

BaltimoreBoise

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

BWIBOI

Baltimore/Washington

Tue 10/20

7:17 am-2:33 pm

1 stop9h 16m

Boise Air Term. Gowen Fld

Tue 10/27

12:14 pm-10:54 pm

1 stop8h 40m

$323

BaltimoreBoise

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

BWIBOI

Baltimore/Washington

Sat 10/31

7:17 am-2:33 pm

1 stop9h 16m

Boise Air Term. Gowen Fld

Tue 11/3

1:24 pm-11:55 pm

1 stop8h 31m

$323

BaltimoreBoise

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

BWIBOI

Baltimore/Washington

Tue 11/3

3:45 pm-10:30 pm

2 stops8h 45m

Boise Air Term. Gowen Fld

Tue 11/10

3:30 pm-12:50 am

1 stop7h 20m

$328

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 $408 to $589.
The lowest price recently found on this route was $323.

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 4% 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 September 2026, prices for Baltimore to Boise flights are approximately 53% 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

$162

Fastest flight time

6h 38m

Direct flights

None
The best one-way flight to Boise from Baltimore in the past 72 hours is $162. The best round-trip flight deal from Baltimore to Boise found on momondo in the last 72 hours is $323.
The fastest flight from Baltimore to Boise takes 6h 38m
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 6h 38m.

  • 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
Alaska AirlinesPriceFrom $179Free CancellationRating
7.9
12,964 reviews
Search Alaska Airlines flights
DeltaPriceFrom $214Free CancellationRating
7.8
8,595 reviews
Search Delta flights
United AirlinesPriceFrom $302Free CancellationRating
7.4
10,233 reviews
Search United Airlines flights
SouthwestPriceFrom $354Free CancellationRating
8.0
4,199 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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