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Cheap flights from Boise to Maryland from $71

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Maryland departing on 9/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Boise to Maryland

Cheap round-trip flights

Frontier Logo
12:22 pm - 12:57 amBOI-PHL
10h 35m1 stop
Frontier Logo
6:45 am - 11:37 amPHL-BOI
6h 52m1 stop
$165Frontier
Find Deal
Thu, Sep 11 - Fri, Sep 19
Spirit Airlines Logo
2:16 pm - 4:30 amBOI-BWI
12h 14m1 stop
Spirit Airlines Logo
8:16 am - 8:31 pmBWI-BOI
14h 15m1 stop
$198Spirit Airlines
Find Deal
Sat, Sep 20 - Mon, Sep 29
Alaska Airlines Logo
6:00 pm - 5:40 amBOI-BWI
9h 40m1 stop
Alaska Airlines Logo
7:04 am - 3:23 pmBWI-BOI
10h 19m1 stop
$250Alaska Airlines
Find Deal
Tue, Dec 16 - Tue, Jan 6
Delta Logo
1:43 pm - 12:12 amBOI-BWI
8h 29m1 stop
Delta Logo
6:19 am - 2:09 pmBWI-BOI
9h 50m1 stop
$251Delta
Find Deal
Wed, Dec 17 - Wed, Jan 7
Delta Logo
11:30 am - 11:47 pmBOI-BWI
10h 17m2 stops
Delta Logo
6:19 am - 2:09 pmBWI-BOI
9h 50m1 stop
$256Delta
Find Deal
Tue, Dec 16 - Wed, Jan 7
Alaska Airlines Logo
7:01 am - 5:13 pmBOI-IAD
8h 12m1 stop
Alaska Airlines Logo
7:43 am - 3:12 pmIAD-BOI
9h 29m1 stop
$264Alaska Airlines
Find Deal
Wed, Oct 29 - Sat, Nov 1
United Airlines Logo
9:52 am - 9:37 pmBOI-DCA
9h 45m1 stop
United Airlines Logo
7:00 am - 1:49 pmDCA-BOI
8h 49m1 stop
$277United Airlines
Find Deal
Wed, Sep 10 - Wed, Sep 17
Southwest Logo
8:05 am - 10:10 pmBOI-IAD
12h 05m2 stops
Southwest Logo
7:50 pm - 12:35 amIAD-BOI
6h 45m1 stop
$281Southwest
Find Deal
Wed, Nov 12 - Sun, Nov 16
Southwest Logo
5:30 am - 5:10 pmBOI-IAD
9h 40m1 stop
Southwest Logo
7:40 am - 10:25 pmIAD-BOI
16h 45m2 stops
$287Southwest
Find Deal
Sun, Dec 7 - Tue, Dec 9
United Airlines Logo
2:40 pm - 12:56 amBOI-IAD
8h 16m1 stop
United Airlines Logo
4:00 pm - 9:25 pmIAD-BOI
7h 25m1 stop
$290United Airlines
Find Deal
Mon, Nov 10 - Sat, Dec 6

Delta flights from Boise to Maryland

Our best Delta deals on Boise to Maryland flight tickets
Delta
Dec 17
BOI1:43 pmBoise Air Term. Gowen Fld
8h 29m
1 stop
BWI12:12 amBaltimore/Washington
Jan 7
BWI6:19 amBaltimore/Washington
9h 50m
1 stop
BOI2:09 pmBoise Air Term. Gowen Fld
$251
Find similar
Delta
Dec 16
BOI11:30 amBoise Air Term. Gowen Fld
10h 17m
2 stops
BWI11:47 pmBaltimore/Washington
Jan 7
BWI6:19 amBaltimore/Washington
9h 50m
1 stop
BOI2:09 pmBoise Air Term. Gowen Fld
$256
Find similar
Delta
Oct 29
BOI3:00 pmBoise Air Term. Gowen Fld
6h 40m
1 stop
IAD11:40 pmWashington, D.C. Dulles Intl
Nov 1
IAD1:00 pmWashington, D.C. Dulles Intl
13h 08m
2 stops
BOI12:08 amBoise Air Term. Gowen Fld
$270
Find similar

Frontier flights from Boise to Maryland

Our best Frontier deals on Boise to Maryland flight tickets
Frontier
Sep 11
BOI12:22 pmBoise Air Term. Gowen Fld
10h 35m
1 stop
PHL12:57 amPhiladelphia
Sep 19
PHL6:45 amPhiladelphia
6h 52m
1 stop
BOI11:37 amBoise Air Term. Gowen Fld
$165
Find similar
Frontier
Sep 11
BOI12:22 pmBoise Air Term. Gowen Fld
19h 03m
2 stops
PHL9:25 amPhiladelphia
Sep 19
PHL6:45 amPhiladelphia
6h 52m
1 stop
BOI11:37 amBoise Air Term. Gowen Fld
$200
Find similar
Frontier
Sep 18
BOI12:22 pmBoise Air Term. Gowen Fld
7h 37m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
Sep 24
DCA1:00 pmWashington, D.C. Reagan-National
24h 37m
1 stop
BOI11:37 amBoise Air Term. Gowen Fld
$238
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boise to Maryland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 20, 2025.
Use the filters below to find and compare flights from Boise to Maryland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoisePhiladelphia

BOI - PHL

BOIPHL

Boise Air Term. Gowen Fld

Thu 9/11

12:22 pm-12:57 am

1 stop10h 35m

Philadelphia

Fri 9/19

6:45 am-11:37 am

1 stop6h 52m

$165

BoiseBaltimore

BOI - BWI

BOIBWI

Boise Air Term. Gowen Fld

Sat 9/20

2:16 pm-4:30 am

1 stop12h 14m

Baltimore/Washington

Mon 9/29

8:16 am-8:31 pm

1 stop14h 15m

$198

BoiseBaltimore

BOI - BWI

BOIBWI

Boise Air Term. Gowen Fld

Tue 12/16

6:00 pm-5:40 am

1 stop9h 40m

Baltimore/Washington

Tue 1/6

7:04 am-3:23 pm

1 stop10h 19m

$250

BoiseBaltimore

BOI - BWI

BOIBWI

Boise Air Term. Gowen Fld

Wed 12/17

1:43 pm-12:12 am

1 stop8h 29m

Baltimore/Washington

Wed 1/7

6:19 am-2:09 pm

1 stop9h 50m

$251

BoiseBaltimore

BOI - BWI

BOIBWI

Boise Air Term. Gowen Fld

Tue 12/16

11:30 am-11:47 pm

2 stops10h 17m

Baltimore/Washington

Wed 1/7

6:19 am-2:09 pm

1 stop9h 50m

$256

BoiseWashington, D.C.

BOI - IAD

BOIIAD

Boise Air Term. Gowen Fld

Wed 10/29

7:01 am-5:13 pm

1 stop8h 12m

Washington, D.C. Dulles Intl

Sat 11/1

7:43 am-3:12 pm

1 stop9h 29m

$264

BoiseWashington, D.C.

BOI - DCA

BOIDCA

Boise Air Term. Gowen Fld

Wed 9/10

9:52 am-9:37 pm

1 stop9h 45m

Washington, D.C. Reagan-National

Wed 9/17

7:00 am-1:49 pm

1 stop8h 49m

$277

BoiseWashington, D.C.

BOI - IAD

BOIIAD

Boise Air Term. Gowen Fld

Wed 11/12

8:05 am-10:10 pm

2 stops12h 05m

Washington, D.C. Dulles Intl

Sun 11/16

7:50 pm-12:35 am

1 stop6h 45m

$281

BoiseWashington, D.C.

BOI - IAD

BOIIAD

Boise Air Term. Gowen Fld

Sun 12/7

5:30 am-5:10 pm

1 stop9h 40m

Washington, D.C. Dulles Intl

Tue 12/9

7:40 am-10:25 pm

2 stops16h 45m

$287

BoiseWashington, D.C.

BOI - IAD

BOIIAD

Boise Air Term. Gowen Fld

Mon 11/10

2:40 pm-12:56 am

1 stop8h 16m

Washington, D.C. Dulles Intl

Sat 12/6

4:00 pm-9:25 pm

1 stop7h 25m

$290

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 Maryland from

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

What is the cheapest month to fly to Maryland?

The cheapest month to fly to Maryland from Boise is in August. Flight prices, which tend to average around $342, are often lower during this time because this is during the off-season. If you don’t want to visit Maryland in August, then you should wait until February to fly from Boise, when ticket prices are also cheap, with an average price of $361.

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

The cheapest day to depart from Boise to Maryland is on a Saturday. Travelers who choose to depart for Maryland on a Saturday will often find tickets for as low as $436. The most expensive day to fly to Maryland is Sunday, with ticket prices averaging around $551.

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

Our most recent data shows that the best time of day to fly to Maryland is in the afternoon. Flights from Boise to Maryland during this time can be as low as $433. In contrast, the most expensive time of day to depart to Maryland is at noon when prices are around $547.

Cheap Boise to Maryland flight deals and tips

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

Direct flights

None
There are no direct flights from Boise to Maryland. There are no popular flight routes from Boise to Maryland.
Search flight deals

  • 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?

  • 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
DeltaPriceFrom $292Free CancellationRating
7.9
7,982 reviews
Search Delta flights
Alaska AirlinesPriceFrom $300Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $305Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights
SouthwestPriceFrom $352Free CancellationRating
8.0
4,246 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.

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