HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Maryland

$119+ Cheap flights from Boise (BOI) to Maryland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BWI
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boise to Maryland with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Boise to Maryland

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Maryland (USMD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$242
(Cheapflightsfares)

One-way from

$119
(CheapOair)
From Boise Air Term. Gowen Fld to Maryland
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Maryland
Search Deals

Find flight deals from Boise to Maryland

Cheapest flights from Boise to Maryland
Explore the most affordable flight options available from Boise to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Delta deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/312:35 pmBOI - PHL
1 stop6h 54mDelta
Tue 1/75:40 amPHL - BOI
1 stop8h 49mDelta
Deal found 12/18$417
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/257:00 amBOI - DCA
1 stop5h 59mUnited Airlines
Tue 12/315:00 pmDCA - BOI
1 stop7h 49mUnited Airlines
Deal found 12/17$430
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/242:34 pmBOI - BWI
1 stop6h 54mUnited Airlines
Tue 12/315:16 pmBWI - BOI
1 stop7h 33mUnited Airlines
Deal found 12/17$456
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2412:59 pmBOI - IAD
1 stop9h 00mUnited Airlines
Tue 12/315:22 pmIAD - BOI
1 stop7h 27mUnited Airlines
Deal found 12/17$459
This CheapOair deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2211:57 amBOI - PHL
1 stop23h 48mSpirit Airlines
Sun 1/58:29 amPHL - BOI
1 stop28h 33mSpirit Airlines
Deal found 12/16$504
This Mytrip deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/228:03 pmBOI - PHL
1 stop15h 42mMultiple Airlines
Sun 1/51:37 pmPHL - BOI
2 stops23h 25mMultiple Airlines
Deal found 12/16$509
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/241:15 pmBOI - BWI
2 stops9h 23mDelta
Tue 12/316:40 amBWI - BOI
1 stop7h 40mDelta
Deal found 12/17$553
This Alaska Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:38 pmBOI - IAD
1 stop9h 02mAlaska Airlines
Sat 1/116:57 pmIAD - BOI
1 stop20h 48mAlaska Airlines
Deal found 12/16$556
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/255:59 amBOI - DCA
1 stop8h 01mDelta
Tue 12/315:42 pmDCA - BOI
2 stops8h 13mDelta
Deal found 12/17$560
This Southwest deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3111:35 amBOI - BWI
2 stops7h 35mSouthwest
Sat 1/118:15 amBWI - BOI
2 stops13h 15mSouthwest
Deal found 12/16$626
This Southwest deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3111:35 amBOI - DCA
2 stops8h 25mSouthwest
Sat 1/1111:15 amDCA - BOI
2 stops9h 45mSouthwest
Deal found 12/16$634
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/242:55 pmBOI - IAD
1 stop7h 43mDelta
Mon 12/307:05 amIAD - BOI
1 stop7h 15mDelta
Deal found 12/17$639

Find flights from Boise to Maryland within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BoiseBaltimore

BOI - BWI

BOIBWI

Boise Air Term. Gowen Fld

Tue 2/18

7:17 pm-5:03 am

1 stop7h 46m

Baltimore/Washington

Tue 2/25

10:13 am-6:18 pm

1 stop10h 05m

$242

BoiseBaltimore

BOI - BWI

BOIBWI

Boise Air Term. Gowen Fld

Mon 1/13

7:38 pm-5:00 am

1 stop7h 22m

Baltimore/Washington

Wed 1/15

5:55 am-9:49 am

2 stops29h 54m

$278

BoiseWashington, D.C.

BOI - IAD

BOIIAD

Boise Air Term. Gowen Fld

Sat 2/15

3:00 pm-11:36 pm

1 stop6h 36m

Washington, D.C. Dulles Intl

Sat 2/22

4:23 pm-11:44 pm

1 stop9h 21m

$310

BoiseWashington, D.C.

BOI - DCA

BOIDCA

Boise Air Term. Gowen Fld

Sat 2/15

3:00 pm-11:20 pm

1 stop6h 20m

Washington, D.C. Reagan-National

Sat 2/22

7:34 am-2:05 pm

1 stop8h 31m

$310

BoiseWashington, D.C.

BOI - DCA

BOIDCA

Boise Air Term. Gowen Fld

Sat 1/11

8:00 am-5:04 pm

1 stop7h 04m

Washington, D.C. Reagan-National

Sat 1/18

7:02 am-12:20 pm

1 stop7h 18m

$316

BoiseWashington, D.C.

BOI - DCA

BOIDCA

Boise Air Term. Gowen Fld

Sat 1/11

1:28 pm-12:45 am

1 stop9h 17m

Washington, D.C. Reagan-National

Sat 1/18

1:45 pm-9:52 pm

2 stops10h 07m

$321

BoiseWashington, D.C.

BOI - IAD

BOIIAD

Boise Air Term. Gowen Fld

Tue 2/18

1:23 pm-10:33 pm

1 stop7h 10m

Washington, D.C. Dulles Intl

Tue 2/25

6:12 am-12:30 pm

1 stop8h 18m

$328

BoiseWashington, D.C.

BOI - DCA

BOIDCA

Boise Air Term. Gowen Fld

Sat 1/11

11:00 am-9:59 pm

1 stop8h 59m

Washington, D.C. Reagan-National

Sat 1/18

6:55 pm-9:28 am

1 stop16h 33m

$329

BoiseBaltimore

BOI - BWI

BOIBWI

Boise Air Term. Gowen Fld

Wed 1/15

8:00 am-5:59 pm

1 stop7h 59m

Baltimore/Washington

Wed 1/22

6:59 pm-9:57 am

1 stop16h 58m

$346

BoisePhiladelphia

BOI - PHL

BOIPHL

Boise Air Term. Gowen Fld

Tue 1/14

7:00 am-5:01 pm

1 stop8h 01m

Philadelphia

Tue 1/28

5:00 am-12:37 pm

1 stop9h 37m

$346

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 45 results
1
2
3
...
5

Best time to book a flight from Boise to Maryland

Have a flexible travel schedule? Discover the best time to fly to Maryland from Boise with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Boise to Maryland

Get recent, data-driven insights about flights from Boise to Maryland including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Boise to Maryland?

Currently, August is the cheapest month in which you can book a flight from Boise to Maryland (average of $241). Flying from Boise to Maryland in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOI to MD?

Find hourly flight availability from Boise to Maryland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boise to Maryland as you normally would.

Rainfall in Maryland by month

Plan your trip to Maryland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Maryland ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Maryland when rainfall is around 2.9 in.

Temperature in Maryland by month

Plan your trip to Maryland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Maryland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Maryland. Reviews last updated December 18, 2024.
Read reviews from past customers who have flown Spirit Airlines, American Airlines and Delta from Boise to Maryland. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,552 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,604 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,059 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Boise to Maryland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boise to Maryland?

    For a flight from Boise to Maryland, you will be flying from Air Term. Gowen Fld. Boise Air Term. Gowen Fld (BOI) is just 3.3 mi from the center of the city.

  • What are the cheapest airlines to fly from Boise to Maryland one-way?

    $119 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $161 and $173, respectively.

  • What are the most popular routes from Boise to Maryland?

    The most popular flight routes from Boise to Maryland are Boise Air Term. Gowen Fld - Washington, D.C. Reagan-National, Boise Air Term. Gowen Fld - Washington, D.C. Dulles Intl and Boise Air Term. Gowen Fld - Philadelphia.

  • Can I find deals for flights from Boise to Maryland that include hotel bookings?

    Yes. In addition to deals on Boise to Maryland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boise to Maryland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Maryland.

  • Can I find deals for business class flights from Boise to Maryland?

    Yes. Cheapflights offers flight deals from Boise to Maryland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boise to Maryland?

    Currently, August is the cheapest month in which you can book a flight from Boise to Maryland (average of $241). Flying from Boise to Maryland in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boise to Maryland

See prices for flight routes from nearby airports that may be better suited for you.
Boise to Sky Harbor Intl flights
Boise to Seattle flights
Boise to Los Angeles flights
Spokane to Seattle flights
Boise to Las Vegas flights
Boise to Dallas/Fort Worth flights
Spokane to Los Angeles flights
Spokane to Sky Harbor Intl flights
Boise to O'Hare Intl flights
Spokane to Las Vegas flights
Boise to Atlanta flights
Boise to Orlando flights
Spokane to Dallas/Fort Worth flights
Spokane to San Diego flights
Boise to San Francisco flights
Spokane to Denver flights
Spokane to Minneapolis flights
Boise to Ontario flights
Boise to San Diego flights
Spokane to Kahului flights
Boise to John F Kennedy Intl flights
Boise to Fort Lauderdale flights
Boise to Miami flights
Boise to Denver flights
Spokane to Hobby flights
Boise to Honolulu flights
Spokane to Atlanta flights
Boise to Salt Lake City flights
Spokane to Tampa flights
Spokane to Salt Lake City flights
Spokane to San Jose flights
Boise to Hobby flights
Spokane to Orlando flights
Spokane to Honolulu flights
Boise to Kahului flights
Spokane to Ontario flights
Spokane to Dulles Intl flights
Boise to Santa Ana flights
Boise to Portland flights
Boise to Burbank flights
Spokane to O'Hare Intl flights
Boise to Lihue flights
Spokane to George Bush Intcntl flights
Boise to Austin flights
Boise to George Bush Intcntl flights
Boise to Love Field flights
Spokane to Baltimore flights
Spokane to John F Kennedy Intl flights
Spokane to Portland flights
Spokane to Palm Springs flights

Top 4 airlines flying from Boise to Maryland

Discover the top 4 airlines that operate flights from Boise to Maryland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$185Average$292FlexibilityNo cancel feeOn-time65%
DeltaCheapest$324Average$472FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$355Average$496FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$423Average$669FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.