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$106+ 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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BOI
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Maryland to Boise

Keep the following information in mind while searching for Maryland to Boise flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$242
(Alaska Airlines)

One-way from

$106
(Mytrip)

Popular in

December

Cheapest in

February

Average price

$558
Provider with most accurate pricing for Washington, D.C. (WAS)-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Boise Air Term. Gowen Fld flights.
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From Maryland to Boise Air Term. Gowen Fld
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One-way flight from Maryland to Boise Air Term. Gowen Fld
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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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 March 28, 2025.

This Alaska Airlines deal was found by Cheapflights users on 3/27. 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.
Wed 4/236:30 amIAD - BOI
1 stop9h 17mAlaska Airlines
Mon 4/281:00 pmBOI - IAD
1 stop9h 23mAlaska Airlines
Deal found 3/27$242
This FlightHub deal was found by Cheapflights users on 3/26. 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.
Fri 4/186:51 amBWI - BOI
1 stop8h 06mSpirit Airlines
Fri 4/251:52 pmBOI - BWI
1 stop13h 54mSpirit Airlines
Deal found 3/26$254
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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.
Wed 4/237:05 pmBWI - BOI
1 stop17h 20mAlaska Airlines
Sun 4/272:41 pmBOI - BWI
1 stop13h 05mAlaska Airlines
Deal found 3/27$263
This Delta deal was found by Cheapflights users on 3/27. 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 4/237:25 amIAD - BOI
1 stop10h 35mDelta
Sun 4/278:00 pmBOI - IAD
1 stop8h 20mDelta
Deal found 3/27$264
This Delta deal was found by Cheapflights users on 3/27. 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 4/225:50 amBWI - BOI
1 stop9h 30mDelta
Sat 4/263:30 pmBOI - BWI
1 stop6h 29mDelta
Deal found 3/27$264
This Delta deal was found by Cheapflights users on 3/26. 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 4/235:10 pmDCA - BOI
1 stop8h 59mDelta
Sun 4/2711:30 pmBOI - DCA
1 stop7h 36mDelta
Deal found 3/26$264
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Fri 4/182:12 pmIAD - BOI
2 stops11h 22mAmerican Airlines
Sat 4/261:23 pmBOI - IAD
1 stop7h 19mAmerican Airlines
Deal found 3/27$271
This United Airlines deal was found by Cheapflights users on 3/26. 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 4/295:07 pmBWI - BOI
1 stop7h 42mUnited Airlines
Sun 8/317:09 pmBOI - BWI
1 stop8h 29mUnited Airlines
Deal found 3/26$279
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Sat 5/105:35 pmIAD - BOI
1 stop7h 17mUnited Airlines
Sat 5/172:00 pmBOI - IAD
1 stop9h 09mUnited Airlines
Deal found 3/27$301
This American Airlines deal was found by Cheapflights users on 3/26. 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 9/186:00 amDCA - BOI
1 stop8h 40mAmerican Airlines
Sat 9/271:20 pmBOI - DCA
1 stop8h 05mAmerican Airlines
Deal found 3/26$301
This Delta deal was found by Cheapflights users on 3/27. 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 5/133:10 pmPHL - BOI
2 stops11h 13mDelta
Thu 5/157:16 pmBOI - PHL
1 stop8h 34mDelta
Deal found 3/27$302
This Alaska Airlines deal was found by Cheapflights users on 3/25. 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 4/89:59 amDCA - BOI
1 stop14h 57mAlaska Airlines
Tue 4/159:40 amBOI - DCA
1 stop10h 19mAlaska Airlines
Deal found 3/25$306

Cheapflights Fare Finder

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 March 28, 2025.
Use the filters below to find and compare flights from Maryland to Boise that are best for you.

Fly from

Maryland

Fly to

Boise

Route

Depart

Return

Price

PhiladelphiaBoise

PHL - BOI

PHLBOI

Philadelphia

Thu 4/24

10:08 pm-12:57 pm

1 stop16h 49m

Boise Air Term. Gowen Fld

Mon 4/28

1:52 pm-4:22 pm

1 stop24h 30m

$225

Washington, D.C.Boise

IAD - BOI

IADBOI

Washington, D.C. Dulles Intl

Wed 4/23

6:30 am-1:47 pm

1 stop9h 17m

Boise Air Term. Gowen Fld

Mon 4/28

1:00 pm-12:23 am

1 stop9h 23m

$242

BaltimoreBoise

BWI - BOI

BWIBOI

Baltimore/Washington

Fri 4/18

6:51 am-12:57 pm

1 stop8h 06m

Boise Air Term. Gowen Fld

Fri 4/25

1:52 pm-5:46 am

1 stop13h 54m

$254

BaltimoreBoise

BWI - BOI

BWIBOI

Baltimore/Washington

Wed 4/23

7:05 pm-10:25 am

1 stop17h 20m

Boise Air Term. Gowen Fld

Sun 4/27

2:41 pm-5:46 am

1 stop13h 05m

$263

Washington, D.C.Boise

IAD - BOI

IADBOI

Washington, D.C. Dulles Intl

Wed 4/23

7:25 am-4:00 pm

1 stop10h 35m

Boise Air Term. Gowen Fld

Sun 4/27

8:00 pm-6:20 am

1 stop8h 20m

$264

BaltimoreBoise

BWI - BOI

BWIBOI

Baltimore/Washington

Tue 4/22

5:50 am-1:20 pm

1 stop9h 30m

Boise Air Term. Gowen Fld

Sat 4/26

3:30 pm-11:59 pm

1 stop6h 29m

$264

Washington, D.C.Boise

DCA - BOI

DCABOI

Washington, D.C. Reagan-National

Wed 4/23

5:10 pm-12:09 am

1 stop8h 59m

Boise Air Term. Gowen Fld

Sun 4/27

11:30 pm-9:06 am

1 stop7h 36m

$264

Washington, D.C.Boise

IAD - BOI

IADBOI

Washington, D.C. Dulles Intl

Fri 4/18

2:12 pm-11:34 pm

2 stops11h 22m

Boise Air Term. Gowen Fld

Sat 4/26

1:23 pm-10:42 pm

1 stop7h 19m

$271

BaltimoreBoise

BWI - BOI

BWIBOI

Baltimore/Washington

Tue 4/29

5:07 pm-10:49 pm

1 stop7h 42m

Boise Air Term. Gowen Fld

Sun 8/31

7:09 pm-5:38 am

1 stop8h 29m

$279

Washington, D.C.Boise

IAD - BOI

IADBOI

Washington, D.C. Dulles Intl

Sat 5/10

5:35 pm-10:52 pm

1 stop7h 17m

Boise Air Term. Gowen Fld

Sat 5/17

2:00 pm-1:09 am

1 stop9h 09m

$301

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 54 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.

Cheapflights Insights

Everything you need to know about your flight from Maryland to Boise

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 $421). 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 March 28, 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 March 28, 2025.
Read through reviews of airlines operating flights from Maryland to Boise, such as Southwest, Alaska 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
4,274 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,274 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,798 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,897 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Hawaiian Airlines
7.9
Good
2,336 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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 $106. However, be on the lookout for offers from American Airlines and Frontier, 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 Baltimore/Washington - Boise Air Term. Gowen Fld, Washington, D.C. Dulles Intl - 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 $421). 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
Meridian
McCall
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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$180Average$295FlexibilityNo cancel feeOn-time65%
DeltaCheapest$230Average$445FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$298Average$603FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$347Average$483FlexibilityNo cancel feeOn-time63%
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