Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Baltimore to Boise from $151

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Boise departing on 2/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

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.

Find the cheapest flights from Baltimore to Boise

Cheap round-trip flights

These are some of the best round-trip flight deals from Baltimore to Boise that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Baltimore to Boise.

Cheap last minute flights

Planning a quick getaway from Baltimore to Boise? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Boise, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Baltimore to Boise

Find recent round-trip train or bus tickets from Baltimore to Boise.

All round-trip flight deals from Baltimore to Boise

The cheapest plane tickets from Baltimore to Boise found on KAYAK recently.
10:37 am - 6:43 pmBWI-BOI
10h 06m1 stop
7:38 pm - 5:00 amBOI-BWI
7h 22m1 stop
$232Spirit Airlines
Find Deal
Thu, Feb 6 - Sun, Feb 9
10:28 am - 6:46 pmBWI-BOI
10h 18m1 stop
1:31 pm - 5:50 amBOI-BWI
14h 19m1 stop
$237Spirit Airlines
Find Deal
Tue, Mar 4 - Tue, Mar 11
6:00 am - 12:29 pmBWI-BOI
8h 29m1 stop
5:30 am - 2:04 pmBOI-BWI
6h 34m1 stop
$301Delta
Find Deal
Thu, Jan 30 - Mon, Feb 3
3:30 pm - 11:46 pmBWI-BOI
10h 16m2 stops
3:00 pm - 11:53 pmBOI-BWI
6h 53m1 stop
$306Delta
Find Deal
Thu, Feb 6 - Sun, Feb 9
6:45 pm - 11:55 pmBWI-BOI
7h 10m1 stop
5:10 am - 5:45 pmBOI-BWI
10h 35m2 stops
$367Southwest
Find Deal
Sat, Feb 15 - Tue, Feb 18
9:40 pm - 10:45 amBWI-BOI
15h 05m1 stop
5:10 am - 8:05 pmBOI-BWI
12h 55m2 stops
$378Southwest
Find Deal
Fri, Feb 14 - Tue, Feb 18
7:06 am - 1:47 pmBWI-BOI
8h 41m1 stop
2:41 pm - 5:46 amBOI-BWI
13h 05m1 stop
$396Alaska Airlines
Find Deal
Thu, Apr 24 - Sun, Apr 27
4:00 pm - 11:15 pmBWI-BOI
9h 15m1 stop
7:00 pm - 7:26 amBOI-BWI
10h 26m1 stop
$462United Airlines
Find Deal
Tue, Mar 25 - Mon, Mar 31
10:51 am - 5:50 pmBWI-BOI
8h 59m2 stops
6:56 pm - 9:55 amBOI-BWI
12h 59m2 stops
$507United Airlines
Find Deal
Thu, Mar 13 - Mon, Mar 17
6:59 pm - 4:19 pmBWI-BOI
23h 20m1 stop
6:20 pm - 9:03 pmBOI-BWI
24h 43m2 stops
$778Alaska Airlines
Find Deal
Thu, Jan 30 - Mon, Feb 3
8:30 am - 2:05 pmBWI-BOI
7h 35m1 stop
$151Delta
Find Deal
Sat, Feb 1
6:10 am - 9:49 amBWI-BOI
29h 39m2 stops
Sat, Feb 1
8:45 am - 6:46 pmBWI-BOI
12h 01m1 stop
$180Spirit Airlines
Find Deal
Sun, Feb 16
5:45 am - 9:49 amBWI-BOI
30h 04m3 stops
Sat, Feb 1
8:10 pm - 8:49 pmBWI-BOI
26h 39m2 stops
$194Spirit Airlines
Find Deal
Fri, May 2
10:30 am - 4:25 pmBWI-BOI
7h 55m1 stop
$219Southwest
Find Deal
Fri, May 2
6:30 am - 4:25 pmBWI-BOI
11h 55m1 stop
$224Southwest
Find Deal
Fri, May 16
10:00 am - 5:52 pmBWI-BOI
9h 52m1 stop
$258United Airlines
Find Deal
Fri, Apr 25
6:30 am - 4:21 pmBWI-BOI
11h 51m2 stops
$263United Airlines
Find Deal
Fri, Apr 25
7:05 pm - 9:28 amBWI-BOI
16h 23m2 stops
$343Alaska Airlines
Find Deal
Fri, Apr 25
10:37 am - 6:43 pmBWI-BOI
10h 06m1 stop
7:38 pm - 5:00 amBOI-BWI
7h 22m1 stop
$614Spirit Airlines
Find Deal
Sun, Jan 19 - Thu, Jan 23
6:59 pm - 9:57 amBWI-BOI
16h 58m1 stop
6:10 am - 5:59 pmBOI-BWI
9h 49m1 stop
$936Alaska Airlines
Find Deal
Sun, Jan 19 - Thu, Jan 23
8:30 am - 2:05 pmBWI-BOI
7h 35m1 stop
9:25 am - 11:19 pmBOI-BWI
11h 54m2 stops
$942Delta
Find Deal
Sun, Jan 19 - Thu, Jan 23
8:30 am - 5:02 pmBWI-BOI
10h 32m2 stops
11:25 am - 11:54 pmBOI-BWI
10h 29m2 stops
$947Delta
Find Deal
Sun, Jan 19 - Thu, Jan 23

Spirit Airlines flights from Baltimore to Boise

Our best Spirit Airlines deals on Baltimore to Boise flight tickets
Spirit Airlines
Feb 6
BWI10:37 amBaltimore/Washington
10h 06m
1 stop
BOI6:43 pmBoise Air Term. Gowen Fld
Feb 9
BOI7:38 pmBoise Air Term. Gowen Fld
7h 22m
1 stop
BWI5:00 amBaltimore/Washington
Spirit Airlines
Mar 4
BWI10:28 amBaltimore/Washington
10h 18m
1 stop
BOI6:46 pmBoise Air Term. Gowen Fld
Mar 11
BOI1:31 pmBoise Air Term. Gowen Fld
14h 19m
1 stop
BWI5:50 amBaltimore/Washington
Spirit Airlines
Feb 18
BWI10:28 amBaltimore/Washington
10h 18m
1 stop
BOI6:46 pmBoise Air Term. Gowen Fld
Feb 21
BOI7:41 pmBoise Air Term. Gowen Fld
7h 37m
1 stop
BWI5:18 amBaltimore/Washington

Delta flights from Baltimore to Boise

Our best Delta deals on Baltimore to Boise flight tickets
Delta
Jan 30
BWI6:00 amBaltimore/Washington
8h 29m
1 stop
BOI12:29 pmBoise Air Term. Gowen Fld
Feb 3
BOI5:30 amBoise Air Term. Gowen Fld
6h 34m
1 stop
BWI2:04 pmBaltimore/Washington
Delta
Feb 6
BWI3:30 pmBaltimore/Washington
10h 16m
2 stops
BOI11:46 pmBoise Air Term. Gowen Fld
Feb 9
BOI3:00 pmBoise Air Term. Gowen Fld
6h 53m
1 stop
BWI11:53 pmBaltimore/Washington
Delta
Jan 30
BWI6:00 amBaltimore/Washington
12h 16m
2 stops
BOI4:16 pmBoise Air Term. Gowen Fld
Feb 3
BOI7:30 pmBoise Air Term. Gowen Fld
14h 16m
2 stops
BWI11:46 amBaltimore/Washington

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 cheapest month to fly to Boise?

The month of September is, on average, the cheapest month to fly to Boise from Baltimore, with most prices found around $396. If you aren’t able to travel during the month of September, then book flights to Boise from Baltimore during April instead. Flights to Boise in April, while not as cheap as those in September, still average around $432.

What is the cheapest day to depart on your flight to Boise?

Our data shows that Wednesday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $453. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $638. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boise.

What is the cheapest time of day to depart on your flight to Boise?

Our data shows that the cheapest Baltimore to Boise flights are usually those with departure times at noon. Our users have found flights to Boise at noon for as low as $432. In the evening is when there is more demand to fly to Boise, so prices are often more expensive at around $611 per ticket.

How far in advance should I book a flight to Boise?

You are more likely to see cheaper flights to Boise from Baltimore when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to Boise for around $517 when searching 9 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boise from Baltimore for as low as $378 on momondo.

How have Baltimore to Boise flight prices changed over time?

As of January 2025, prices for Baltimore to Boise flights are approximately 11% more expensive 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

$151

Fastest flight time

6h 35m

Direct flights

None

Airports in Boise

1 airport
The best one-way flight to Boise from Baltimore in the past 72 hours is $151. The best round-trip flight deal from Baltimore to Boise found on momondo in the last 72 hours is $232.
The fastest flight from Baltimore to Boise takes 6h 35m
There are no direct flights from Baltimore to Boise. Popular non-direct route for this connection is Baltimore/Washington Airport - Boise Air Term. Gowen Fld Airport.
There is 1 airport near Boise: Boise Air Term. Gowen Fld (BOI)

  • 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
Spirit AirlinesPriceFrom $229Free CancellationRating
6.3
8,098 reviews
Search Spirit Airlines flights
DeltaPriceFrom $317Free CancellationRating
8.0
8,511 reviews
Search Delta flights
SouthwestPriceFrom $366Free CancellationRating
8.1
4,659 reviews
Search Southwest flights
United AirlinesPriceFrom $381Free CancellationRating
7.4
8,965 reviews
Search United Airlines 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 1/21
Tue 1/28
Email me momondo's favorite deals

Find better results for your trip to the United States