Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Baltimore to Boise from $152

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.
Delta Logo
7:25 pm - 11:56 pmBWI  Baltimore/Washington-BOI Boise Air Term. Gowen Fld
6h 31m1 stop Minneapolis St Paul
Delta Logo
3:00 pm - 11:23 pmBOI  Boise Air Term. Gowen Fld-BWI Baltimore/Washington
6h 23m1 stop Minneapolis St Paul
$303Delta
Wed, Nov 11 - Wed, Nov 18
Delta Logo
6:00 am - 1:01 pmBWI  Baltimore/Washington-BOI Boise Air Term. Gowen Fld
9h 01m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:10 pm - 9:16 amBOI  Boise Air Term. Gowen Fld-BWI Baltimore/Washington
8h 06m1 stop Atlanta Hartsfield-Jackson
$303Delta
Thu, Sep 24 - Mon, Sep 28
Southwest Logo
6:30 am - 10:55 amBWI  Baltimore/Washington-BOI Boise Air Term. Gowen Fld
6h 25m1 stop Denver Intl
Southwest Logo
3:20 pm - 11:25 pmBOI  Boise Air Term. Gowen Fld-BWI Baltimore/Washington
6h 05m1 stop Denver Intl
$303Southwest
Tue, Sep 29 - Tue, Oct 6
Southwest Logo
7:45 pm - 1:25 amBWI  Baltimore/Washington-BOI Boise Air Term. Gowen Fld
7h 40m1 stop Las Vegas Harry Reid Intl
Southwest Logo
11:25 am - 10:50 pmBOI  Boise Air Term. Gowen Fld-BWI Baltimore/Washington
9h 25m1 stop Las Vegas Harry Reid Intl
$303Southwest
Mon, Nov 9 - Tue, Nov 17
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
7:10 pm - 5:43 amBOI  Boise Air Term. Gowen Fld-BWI Baltimore/Washington
8h 33m1 stop San Francisco
$303United Airlines
Thu, Nov 19 - Wed, Nov 25
United Airlines Logo
2:30 pm - 11:33 pmBWI  Baltimore/Washington-BOI Boise Air Term. Gowen Fld
11h 03m1 stop San Francisco
United Airlines Logo
6:30 am - 3:13 pmBOI  Boise Air Term. Gowen Fld-BWI Baltimore/Washington
6h 43m1 stop Denver Intl
$303United Airlines
Wed, Nov 11 - Wed, Nov 18
American Airlines Logo
7:18 am - 12:37 pmBWI  Baltimore/Washington-BOI Boise Air Term. Gowen Fld
7h 19m1 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
$303American Airlines
Mon, Nov 9 - Tue, Nov 17
American Airlines Logo
4:04 pm - 10:29 pmBWI  Baltimore/Washington-BOI Boise Air Term. Gowen Fld
8h 25m1 stop Dallas/Fort Worth
American Airlines Logo
3:24 pm - 12:16 amBOI  Boise Air Term. Gowen Fld-BWI Baltimore/Washington
6h 52m1 stop Chicago O'Hare Intl
$303American Airlines
Tue, Oct 6 - Wed, Oct 14
Alaska Airlines Logo
7:15 pm - 9:56 amBWI  Baltimore/Washington-BOI Boise Air Term. Gowen Fld
16h 41m1 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
$314Alaska Airlines
Fri, Oct 2 - Mon, Oct 5
Alaska Airlines Logo
6:15 pm - 9:56 amBWI  Baltimore/Washington-BOI Boise Air Term. Gowen Fld
17h 41m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
2:06 pm - 5:20 amBOI  Boise Air Term. Gowen Fld-BWI Baltimore/Washington
13h 14m1 stop Seattle/Tacoma Intl
$336Alaska Airlines
Fri, Oct 16 - Mon, Oct 19

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Alaska Airlines flights from Baltimore to Boise

Our best Alaska Airlines deals on Baltimore to Boise flight tickets
Alaska Airlines
Sep 24
BWI4:43 pmBaltimore/Washington
9h 12m
1 stop
BOI11:55 pmBoise Air Term. Gowen Fld
Sep 30
BOI6:00 amBoise Air Term. Gowen Fld
7h 40m
1 stop
BWI3:40 pmBaltimore/Washington
$341
Alaska Airlines
Sep 24
BWI4:43 pmBaltimore/Washington
9h 12m
1 stop
BOI11:55 pmBoise Air Term. Gowen Fld
Sep 30
BOI8:25 pmBoise Air Term. Gowen Fld
17h 15m
1 stop
BWI3:40 pmBaltimore/Washington
$351
Alaska Airlines
Nov 24
BWI7:00 amBaltimore/Washington
10h 28m
1 stop
BOI3:28 pmBoise Air Term. Gowen Fld
Nov 27
BOI7:21 pmBoise Air Term. Gowen Fld
8h 19m
1 stop
BWI5:40 amBaltimore/Washington
$423

Delta flights from Baltimore to Boise

Our best Delta deals on Baltimore to Boise flight tickets
Delta
Nov 11
BWI7:25 pmBaltimore/Washington
6h 31m
1 stop
BOI11:56 pmBoise Air Term. Gowen Fld
Nov 16
BOI11:10 pmBoise Air Term. Gowen Fld
8h 07m
1 stop
BWI9:17 amBaltimore/Washington
$303
Delta
Nov 11
BWI8:08 amBaltimore/Washington
7h 31m
1 stop
BOI1:39 pmBoise Air Term. Gowen Fld
Nov 18
BOI1:14 pmBoise Air Term. Gowen Fld
9h 44m
2 stops
BWI12:58 amBaltimore/Washington
$308
Delta
Nov 11
BWI5:34 pmBaltimore/Washington
8h 36m
2 stops
BOI12:10 amBoise Air Term. Gowen Fld
Nov 18
BOI8:59 amBoise Air Term. Gowen Fld
12h 28m
2 stops
BWI11:27 pmBaltimore/Washington
$313

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

Wed 11/11

7:25 pm-11:56 pm

1 stop6h 31m

Boise Air Term. Gowen Fld

Wed 11/18

3:00 pm-11:23 pm

1 stop6h 23m

$303

BaltimoreBoise

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

BWIBOI

Baltimore/Washington

Thu 9/24

6:00 am-1:01 pm

1 stop9h 01m

Boise Air Term. Gowen Fld

Mon 9/28

11:10 pm-9:16 am

1 stop8h 06m

$303
Quickest round-trip

BaltimoreBoise

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

BWIBOI

Baltimore/Washington

Tue 9/29

6:30 am-10:55 am

1 stop6h 25m

Boise Air Term. Gowen Fld

Tue 10/6

3:20 pm-11:25 pm

1 stop6h 05m

$303

BaltimoreBoise

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

BWIBOI

Baltimore/Washington

Mon 11/9

7:45 pm-1:25 am

1 stop7h 40m

Boise Air Term. Gowen Fld

Tue 11/17

11:25 am-10:50 pm

1 stop9h 25m

$303

BaltimoreBoise

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

BWIBOI

Baltimore/Washington

Thu 11/19

6:10 am-11:31 am

1 stop7h 21m

Boise Air Term. Gowen Fld

Wed 11/25

7:10 pm-5:43 am

1 stop8h 33m

$303

BaltimoreBoise

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

BWIBOI

Baltimore/Washington

Wed 11/11

2:30 pm-11:33 pm

1 stop11h 03m

Boise Air Term. Gowen Fld

Wed 11/18

6:30 am-3:13 pm

1 stop6h 43m

$303

BaltimoreBoise

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

BWIBOI

Baltimore/Washington

Mon 11/9

7:18 am-12:37 pm

1 stop7h 19m

Boise Air Term. Gowen Fld

Tue 11/17

1:24 pm-11:55 pm

1 stop8h 31m

$303

BaltimoreBoise

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

BWIBOI

Baltimore/Washington

Tue 10/6

4:04 pm-10:29 pm

1 stop8h 25m

Boise Air Term. Gowen Fld

Wed 10/14

3:24 pm-12:16 am

1 stop6h 52m

$303

BaltimoreBoise

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

BWIBOI

Baltimore/Washington

Fri 10/2

7:15 pm-9:56 am

1 stop16h 41m

Boise Air Term. Gowen Fld

Mon 10/5

4:18 pm-5:20 am

1 stop11h 02m

$314

BaltimoreBoise

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

BWIBOI

Baltimore/Washington

Fri 10/16

6:15 pm-9:56 am

1 stop17h 41m

Boise Air Term. Gowen Fld

Mon 10/19

2:06 pm-5:20 am

1 stop13h 14m

$336

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $421 to $540.
The lowest price recently found on this route was $303.

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 $355.

Can stopping save me money on Baltimore to Boise flights?

You could potentially save up to 49% 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

$152

Fastest flight time

6h 25m

Direct flights

None
The best one-way flight to Boise from Baltimore in the past 72 hours is $152. The best round-trip flight deal from Baltimore to Boise found on momondo in the last 72 hours is $303.
The fastest flight from Baltimore to Boise takes 6h 25m
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 25m.

  • 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
12,879 reviews
Search Alaska Airlines flights
DeltaPriceFrom $214Free CancellationRating
7.8
8,571 reviews
Search Delta flights
United AirlinesPriceFrom $302Free CancellationRating
7.4
10,172 reviews
Search United Airlines flights
SouthwestPriceFrom $342Free CancellationRating
8.0
4,200 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.

An easier way to manage your Boise trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 10/5
Mon 10/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States