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$108+ 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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BWI
ene. 21 — ene. 281
mar. 1/21
mar. 1/28
1 adult, Economy
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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 enero 16, 2025.

Round-trip from

$215
(Booking.com)

One-way from

$108
(FlightHub)
From Boise Air Term. Gowen Fld to Maryland
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One-way flight from Boise Air Term. Gowen Fld to Maryland
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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 enero 16, 2025.

This Booking.com deal was found by Cheapflights users on 1/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/277:41 pmBOI - BWI
1 stop7h 37mSpirit Airlines
dom. 3/28:45 amBWI - BOI
1 stop12h 01mSpirit Airlines
Deal found 1/15$215
This FlightHub deal was found by Cheapflights users on 1/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/241:31 pmBOI - PHL
1 stop14h 13mSpirit Airlines
jue. 3/277:30 pmPHL - BOI
1 stop19h 06mSpirit Airlines
Deal found 1/16$266
This Mytrip deal was found by Cheapflights users on 1/15. 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.
jue. 1/3010:39 amBOI - BWI
1 stop16h 21mMultiple Airlines
lun. 2/310:37 amBWI - BOI
1 stop10h 06mMultiple Airlines
Deal found 1/15$289
This Alaska Airlines deal was found by Cheapflights users on 1/15. 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.
mié. 2/512:59 pmBOI - DCA
1 stop26h 54mAlaska Airlines
mar. 2/115:29 pmDCA - BOI
1 stop8h 29mAlaska Airlines
Deal found 1/15$300
This Delta deal was found by Cheapflights users on 1/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/131:39 pmBOI - IAD
1 stop8h 41mDelta
jue. 2/206:05 amIAD - BOI
1 stop10h 00mDelta
Deal found 1/16$301
This Delta deal was found by Cheapflights users on 1/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/133:00 pmBOI - DCA
1 stop6h 43mDelta
jue. 2/206:05 amDCA - BOI
1 stop10h 00mDelta
Deal found 1/16$301
This Delta deal was found by Cheapflights users on 1/15. 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.
mié. 2/195:30 amBOI - BWI
1 stop6h 34mDelta
lun. 2/246:00 amBWI - BOI
1 stop10h 05mDelta
Deal found 1/15$301
This Travelocity deal was found by Cheapflights users on 1/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/21:31 pmBOI - PHL
1 stop14h 13mMultiple Airlines
sáb. 4/57:20 amPHL - BOI
1 stop8h 32mMultiple Airlines
Deal found 1/16$341
This Alaska Airlines deal was found by Cheapflights users on 1/15. 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.
sáb. 2/111:00 amBOI - PHL
1 stop28h 32mAlaska Airlines
mié. 2/56:32 pmPHL - BOI
1 stop17h 25mAlaska Airlines
Deal found 1/15$346
This Delta deal was found by Cheapflights users on 1/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/223:25 pmBOI - PHL
1 stop6h 14mDelta
mar. 4/296:30 pmPHL - BOI
1 stop7h 28mDelta
Deal found 1/16$347
This United Airlines deal was found by Cheapflights users on 1/14. 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.
mar. 5/132:43 pmBOI - BWI
1 stop6h 23mUnited Airlines
mar. 5/206:23 amBWI - BOI
2 stops11h 55mUnited Airlines
Deal found 1/14$348
This American Airlines deal was found by Cheapflights users on 1/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/81:28 pmBOI - BWI
1 stop7h 59mAmerican Airlines
dom. 2/166:03 amBWI - BOI
1 stop8h 27mAmerican Airlines
Deal found 1/15$349

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 enero 16, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BoiseBaltimore

BOI - BWI

BOIBWI

Boise Air Term. Gowen Fld

jue. 2/27

7:41 pm-5:18 am

1 stop7h 37m

Baltimore/Washington

dom. 3/2

8:45 am-6:46 pm

1 stop12h 01m

$215

BoisePhiladelphia

BOI - PHL

BOIPHL

Boise Air Term. Gowen Fld

lun. 3/24

1:31 pm-5:44 am

1 stop14h 13m

Philadelphia

jue. 3/27

7:30 pm-12:36 pm

1 stop19h 06m

$266

BoiseBaltimore

BOI - BWI

BOIBWI

Boise Air Term. Gowen Fld

jue. 1/30

10:39 am-5:00 am

1 stop16h 21m

Baltimore/Washington

lun. 2/3

10:37 am-6:43 pm

1 stop10h 06m

$289

BoiseWashington, D.C.

BOI - DCA

BOIDCA

Boise Air Term. Gowen Fld

mié. 2/5

12:59 pm-5:53 pm

1 stop26h 54m

Washington, D.C. Reagan-National

mar. 2/11

5:29 pm-11:58 pm

1 stop8h 29m

$300

BoiseWashington, D.C.

BOI - IAD

BOIIAD

Boise Air Term. Gowen Fld

jue. 2/13

11:05 am-8:51 pm

1 stop7h 46m

Washington, D.C. Dulles Intl

dom. 2/16

3:57 pm-9:29 pm

1 stop7h 32m

$301

BoiseWashington, D.C.

BOI - DCA

BOIDCA

Boise Air Term. Gowen Fld

jue. 2/13

1:39 pm-11:39 pm

1 stop8h 00m

Washington, D.C. Reagan-National

jue. 2/20

6:05 am-2:05 pm

1 stop10h 00m

$301

BoiseBaltimore

BOI - BWI

BOIBWI

Boise Air Term. Gowen Fld

mié. 2/19

5:30 am-2:04 pm

1 stop6h 34m

Baltimore/Washington

lun. 2/24

6:00 am-2:05 pm

1 stop10h 05m

$301

BoiseWashington, D.C.

BOI - IAD

BOIIAD

Boise Air Term. Gowen Fld

vie. 1/31

5:30 am-1:46 pm

1 stop6h 16m

Washington, D.C. Dulles Intl

jue. 2/6

6:00 am-1:45 pm

2 stops9h 45m

$306

BoisePhiladelphia

BOI - PHL

BOIPHL

Boise Air Term. Gowen Fld

jue. 6/26

6:55 pm-11:10 am

1 stop14h 15m

Philadelphia

dom. 6/29

12:05 pm-5:56 pm

1 stop7h 51m

$319

BoisePhiladelphia

BOI - PHL

BOIPHL

Boise Air Term. Gowen Fld

mié. 4/2

1:31 pm-5:44 am

1 stop14h 13m

Philadelphia

sáb. 4/5

7:20 am-1:52 pm

1 stop8h 32m

$341

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 46 results
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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 enero 16, 2025.

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 enero 16, 2025.
Read reviews from past customers who have flown Spirit Airlines, Alaska 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
4,659 reviews

Boarding

8.2

Food

7.2

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.7

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
4,659 reviews
Southwest
8.1
Very good
4,659 reviews

Boarding

8.2

Food

7.2

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.7

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
9,681 reviews
Southwest
8.1
Very good
4,659 reviews

Boarding

8.2

Food

7.2

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.7

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
8,511 reviews
Southwest
8.1
Very good
4,659 reviews

Boarding

8.2

Food

7.2

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.7

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
8,965 reviews
Southwest
8.1
Very good
4,659 reviews

Boarding

8.2

Food

7.2

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.7

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
4,659 reviews

Boarding

8.2

Food

7.2

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.7

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?

    $108 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 Alaska Airlines, with prices starting from $151 and $181, 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.

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Alternative routes for Boise to Maryland

See prices for flight routes from nearby airports that may be better suited for you.
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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 enero 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$141Average$253FlexibilityNo cancel feeOn-time65%
DeltaCheapest$337Average$476FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$355Average$466FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$441Average$667FlexibilityNo cancel feeOn-time69%
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