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$109+ Cheap flights from Maryland to Boise (BOI)

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BOI
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Maryland to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Maryland (USMD) to Boise (BOI). 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 January 21, 2025.

Round-trip from

$179
(Cheapflightsfares)

One-way from

$109
(Cheapflightsfares)
From Maryland to Boise Air Term. Gowen Fld
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One-way flight from Maryland to Boise Air Term. Gowen Fld
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Find flight deals from Maryland to Boise

Cheapest flights from Maryland to Boise
Explore the most affordable flight options available from Maryland to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This FlightHub deal was found by Cheapflights users on 1/21. 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.
Thu 2/2710:28 amBWI - BOI
1 stop10h 18mSpirit Airlines
Mon 3/37:41 pmBOI - BWI
1 stop7h 37mSpirit Airlines
Deal found 1/21$180
This Cheapflightsfares deal was found by Cheapflights users on 1/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/3010:08 pmPHL - BOI
1 stop16h 28mSpirit Airlines
Wed 4/21:31 pmBOI - PHL
1 stop14h 13mSpirit Airlines
Deal found 1/20$241
This Delta deal was found by Cheapflights users on 1/21. 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.
Mon 2/104:05 pmIAD - BOI
1 stop9h 41mDelta
Mon 2/243:00 pmBOI - IAD
1 stop6h 36mDelta
Deal found 1/21$301
This Delta deal was found by Cheapflights users on 1/21. 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.
Mon 2/106:00 amBWI - BOI
1 stop8h 28mDelta
Tue 2/255:30 amBOI - BWI
1 stop6h 34mDelta
Deal found 1/21$301
This Delta deal was found by Cheapflights users on 1/21. 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.
Mon 2/106:59 amDCA - BOI
1 stop7h 29mDelta
Sun 2/165:30 amBOI - DCA
1 stop6h 27mDelta
Deal found 1/21$301
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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 4/226:30 amIAD - BOI
1 stop9h 17mAlaska Airlines
Tue 4/292:41 pmBOI - IAD
1 stop7h 17mAlaska Airlines
Deal found 1/20$332
This Southwest deal was found by Cheapflights users on 1/21. 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 3/254:35 pmDCA - BOI
1 stop8h 10mSouthwest
Thu 3/276:05 amBOI - DCA
1 stop7h 40mSouthwest
Deal found 1/21$334
This Mytrip deal was found by Cheapflights users on 1/20. 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.
Tue 2/46:15 amPHL - BOI
3 stops36h 00mMultiple Airlines
Mon 2/107:38 pmBOI - PHL
1 stop18h 34mMultiple Airlines
Deal found 1/20$335
This Delta deal was found by Cheapflights users on 1/21. 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 4/156:30 pmPHL - BOI
1 stop7h 28mDelta
Thu 4/177:55 pmBOI - PHL
1 stop7h 51mDelta
Deal found 1/21$343
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Thu 2/63:19 pmBWI - BOI
1 stop8h 33mAmerican Airlines
Mon 2/101:28 pmBOI - BWI
1 stop7h 59mAmerican Airlines
Deal found 1/21$349
This Mytrip deal was found by Cheapflights users on 1/20. 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.
Wed 2/55:55 amBWI - BOI
2 stops29h 54mMultiple Airlines
Sun 2/97:38 pmBOI - BWI
2 stops12h 24mMultiple Airlines
Deal found 1/20$350
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Tue 2/186:12 amIAD - BOI
1 stop8h 18mAmerican Airlines
Tue 2/257:05 amBOI - IAD
1 stop7h 07mAmerican Airlines
Deal found 1/21$355

Find flights from Maryland to Boise within your budget

Customize your flight search to find flights from Maryland to Boise 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BaltimoreBoise

BWI - BOI

BWIBOI

Baltimore/Washington

Thu 2/27

10:28 am-6:46 pm

1 stop10h 18m

Boise Air Term. Gowen Fld

Mon 3/3

7:41 pm-5:18 am

1 stop7h 37m

$180

PhiladelphiaBoise

PHL - BOI

PHLBOI

Philadelphia

Fri 3/7

7:54 pm-12:32 pm

1 stop18h 38m

Boise Air Term. Gowen Fld

Wed 3/12

1:31 pm-5:44 am

1 stop14h 13m

$271

Washington, D.C.Boise

IAD - BOI

IADBOI

Washington, D.C. Dulles Intl

Mon 2/10

4:05 pm-11:46 pm

1 stop9h 41m

Boise Air Term. Gowen Fld

Sun 2/16

5:30 am-1:47 pm

1 stop6h 17m

$301

BaltimoreBoise

BWI - BOI

BWIBOI

Baltimore/Washington

Mon 2/10

6:00 am-12:28 pm

1 stop8h 28m

Boise Air Term. Gowen Fld

Wed 2/26

5:30 am-2:04 pm

1 stop6h 34m

$301

Washington, D.C.Boise

DCA - BOI

DCABOI

Washington, D.C. Reagan-National

Mon 2/10

6:59 pm-11:58 pm

1 stop6h 59m

Boise Air Term. Gowen Fld

Thu 2/27

5:30 am-1:57 pm

1 stop6h 27m

$301

Washington, D.C.Boise

IAD - BOI

IADBOI

Washington, D.C. Dulles Intl

Tue 4/22

6:30 am-1:47 pm

1 stop9h 17m

Boise Air Term. Gowen Fld

Tue 4/29

2:41 pm-11:58 pm

1 stop7h 17m

$332

PhiladelphiaBoise

PHL - BOI

PHLBOI

Philadelphia

Tue 2/4

6:15 am-4:15 pm

3 stops36h 00m

Boise Air Term. Gowen Fld

Mon 2/10

7:38 pm-4:12 pm

1 stop18h 34m

$335

PhiladelphiaBoise

PHL - BOI

PHLBOI

Philadelphia

Tue 4/15

6:30 pm-11:58 pm

1 stop7h 28m

Boise Air Term. Gowen Fld

Thu 4/17

7:55 pm-5:46 am

1 stop7h 51m

$343

BaltimoreBoise

BWI - BOI

BWIBOI

Baltimore/Washington

Thu 2/6

3:19 pm-9:52 pm

1 stop8h 33m

Boise Air Term. Gowen Fld

Mon 2/10

1:28 pm-11:27 pm

1 stop7h 59m

$349

BaltimoreBoise

BWI - BOI

BWIBOI

Baltimore/Washington

Wed 2/5

5:55 am-9:49 am

2 stops29h 54m

Boise Air Term. Gowen Fld

Sun 2/9

7:38 pm-10:02 am

2 stops12h 24m

$350

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 46 results
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Best time to book a flight from Maryland to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Maryland 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 Maryland to Boise

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

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

Currently, October is the cheapest month in which you can book a flight from Maryland to Boise (average of $314). Flying from Maryland to Boise in June is currently the most expensive (average of $436). 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 MD to BOI?

Find hourly flight availability from Maryland to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from Maryland to Boise, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Boise by month

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

In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.

Temperature in Boise by month

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

If weather is an important factor for your trip to Boise, 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 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated January 21, 2025.
Read through reviews of airlines operating flights from Maryland to Boise, such as Southwest, Spirit Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

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
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

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
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

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
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

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
8,985 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

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
4,662 reviews

Comfort

8.1

Boarding

8.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

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 Maryland to Boise. 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 into for flights to Boise from Maryland?

    Located just 3.3 mi from the city center, Boise Air Term. Gowen Fld (BOI) is the airport most travelers will use when flying to Boise from Maryland.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $109. However, be on the lookout for offers from Alaska Airlines and Delta, as they are both options that can get you from Maryland to Boise for a low price.

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

    When deciding which route to take from Maryland to Boise consider Washington, D.C. Dulles Intl - Boise Air Term. Gowen Fld, Baltimore/Washington - Boise Air Term. Gowen Fld or Washington, D.C. Reagan-National - Boise Air Term. Gowen Fld as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Maryland to Boise 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 Maryland to Boise?

    Currently, October is the cheapest month in which you can book a flight from Maryland to Boise (average of $314). Flying from Maryland to Boise in June is currently the most expensive (average of $436). 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

Traveling to a place near Maryland?

Book flights to Maryland if you plan to visit one of these locations
Nampa
McCall
Meridian
Caldwell
Ontario

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Alternative routes for Maryland to Boise

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Maryland to Boise

Discover the top 4 airlines that operate flights from Maryland to Boise. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$229Average$327FlexibilityNo cancel feeOn-time65%
DeltaCheapest$336Average$488FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$366Average$543FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$381Average$622FlexibilityNo cancel feeOn-time69%
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