Which airports can I use when flying from Boise to Baltimore?

Flights from Boise to Baltimore usually depart from Boise Air Term. Gowen Fld (BOI) and arrive at Baltimore/Washington (BWI).

What cabin classes can I book on flights from Boise to Baltimore?

Only Economy Class is available on flights from Boise to Baltimore.

Which airports do connecting flights from Boise to Baltimore pass through?

One-stop flights from Boise to Baltimore most commonly connect through: • Denver Intl (DEN) - 47% of one-stop connections • Seattle/Tacoma Intl (SEA) - 14% of one-stop connections • Minneapolis St Paul (MSP) - 12% of one-stop connections • Las Vegas Harry Reid Intl (LAS) - 9% of one-stop connections

Can I save money by using flexible dates for flights from Boise to Baltimore?

Yes. Flexible dates can save you up to 58% on flights from Boise to Baltimore. Tuesday is the cheapest departure day at $340 round-trip on average, while Sunday is the most expensive at $797, a difference of $457. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Baltimore?

Some of the most popular sights in Baltimore are M&T Bank Stadium, National Aquarium Baltimore and Oriole Park At Camden Yards. These are among the most viewed places in Baltimore on KAYAK.

How long is a flight from Boise to Baltimore?

A nonstop flight from Boise to Baltimore takes 00m, covering 2,052 miles.

Do I need a passport to fly from Boise to Baltimore?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from Boise to Baltimore changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $323 to $2,165. That means the highest observed fare was about 7x higher than the lowest one.

How are flight prices from Boise to Baltimore looking right now?

One-way fares from Boise to Baltimore are currently lower than usual. Average one-way flight prices are about $164, which is 44% below the typical average for this route.

How much time can I save by choosing a different layover airport from Boise to Baltimore?

Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 7h 08m, compared with 7h 08m via Minneapolis St Paul (MSP) and 7h 20m via Chicago O'Hare Intl (ORD).

What is the time difference between Boise and Baltimore?

Baltimore is 2 hours ahead of Boise (Eastern Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Baltimore/Washington Airport (BWI)?

Baltimore/Washington Airport (BWI) hosts 5 major car rental companies, with daily rates starting from around $25 for economy cars. Top options include: • NextCar • Hertz • Dollar • Thrifty • Budget

How much should I expect to pay for a Boise to Baltimore flight?

Round-trip flights from Boise to Baltimore range from $340 to $576, with an average of $429 over the past 12 months. Anything below $340 counts as a good deal.

How much is a round-trip flight from Boise to Baltimore?

Round-trip flights from Boise to Baltimore typically range from $340 to $576. The lowest price found in the past 5 days was $323, on American Airlines.

What's the cheapest day of the week to fly from Boise to Baltimore?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Boise to Baltimore. It’s 21% cheaper than the average day, while Sunday is the most expensive, with prices 85% higher.

What’s the cheapest month to fly from Boise to Baltimore?

•August is the cheapest month to fly from Boise to Baltimore at $302 round-trip. •February ($771) and November ($628) are the most expensive months. •The price difference between flying in the cheapest and most expensive months is 155% on average. This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Which airline is the cheapest to fly from Boise to Baltimore?

American Airlines ($323) and Alaska Airlines ($323) are the cheapest airlines to fly round-trip from Boise to Baltimore according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Boise to Baltimore?

Denver Intl (DEN) is the most popular layover for the Boise to Baltimore route. 47% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via DEN.

What is the cheapest layover airport when flying from Boise to Baltimore?

Flights via Salt Lake City (SLC) offer the most affordable fares, with an average round-trip price of $250. Based on KAYAK data over the past 3 months.

When flying from Boise to Baltimore which airport offers the shortest layover?

Denver Intl (DEN) had the shortest average connection time for Boise to Baltimore layovers at 4h 10m over the past 3 months.

$150 CHEAP FLIGHTS from Boise to Baltimore (BOI - BWI)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$323

Typical prices: $340-$576

American Airlines

Mon 10/22Wed 10/24

BOI - BWI • 1 stop

Cheapest one-way

$150

Typical prices: $185-$416

Frontier

Tue 10/23

BOI - BWI • 2 stops

Nonstop flights

Not available

There are currently no direct flights between Boise and Baltimore. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

August

Cheapest • 30% price drop

November

Most popular

Good to know

Top layover airports

Salt Lake City (SLC)

Cheapest • Avg $250 (round-trip)

Denver Intl (DEN)

Shortest trip • 7h 08m (one-way)

Insights

Start a new search

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We hope you love your trip to Baltimore!

Flight Deals

Cheap Flights from Boise to Baltimore (BOI-BWI)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Boise to Baltimore

Mon, Nov 23 - Wed, Dec 2

11:10 pm - 9:17 amBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington

8h 07m1 stop Atlanta Hartsfield-Jackson

7:00 am - 12:42 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld

7h 42m1 stop Minneapolis St Paul

$323Delta

Mon, Nov 16 - Wed, Nov 18

3:00 pm - 11:23 pmBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington

6h 23m1 stop Minneapolis St Paul

7:15 am - 12:24 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld

7h 09m1 stop Salt Lake City

$323Delta

Wed, Nov 4 - Wed, Nov 11

7:10 pm - 6:48 amBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington

9h 38m1 stop San Francisco

2:30 pm - 9:15 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld

8h 45m1 stop San Francisco

$323United Airlines

Sat, Oct 31 - Tue, Nov 3

12:31 pm - 9:42 pmBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington

7h 11m1 stop Chicago O'Hare Intl

4:19 pm - 10:59 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld

8h 40m1 stop Denver Intl

$323United Airlines

Thu, Oct 22 - Sat, Oct 24

3:24 pm - 12:24 amBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington

7h 00m1 stop Chicago O'Hare Intl

7:17 am - 2:33 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld

9h 16m1 stop Chicago O'Hare Intl

$323American Airlines

Mon, Nov 2 - Sat, Nov 7

4:16 pm - 5:40 amBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington

11h 24m1 stop Seattle/Tacoma Intl

7:02 am - 2:27 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld

9h 25m1 stop Seattle/Tacoma Intl

$323Alaska Airlines

Mon, Feb 1 - Tue, Feb 9

1:15 pm - 11:40 pmBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington

8h 25m1 stop Salt Lake City

7:30 am - 12:42 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld

7h 12m1 stop Minneapolis St Paul

$323Delta

Sat, Oct 31 - Sat, Nov 7

2:51 pm - 11:08 pmBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington

6h 17m1 stop Denver Intl

5:31 pm - 10:51 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld

7h 20m1 stop Chicago O'Hare Intl

$323United Airlines

Wed, Oct 28 - Wed, Nov 4

3:20 pm - 11:25 pmBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington

6h 05m1 stop Denver Intl

3:45 pm - 10:35 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld

8h 50m2 stops Birmingham Denver Intl

$328Southwest

Thu, Nov 5 - Thu, Nov 12

6:00 am - 9:25 pmBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington

13h 25m1 stop Sacramento Intl

10:35 am - 11:55 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld

15h 20m1 stop Sacramento Intl

$334Southwest

Recent last minute flight deals from Boise to Baltimore

Thu, Oct 8 - Sat, Oct 10

1:40 pm - 12:51 amBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington

9h 11m1 stop Atlanta Hartsfield-Jackson

2:59 pm - 8:36 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld

7h 37m1 stop Minneapolis St Paul

$660Delta

Thu, Oct 8 - Sat, Oct 10

7:13 pm - 8:55 amBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington

11h 42m2 stops Seattle/Tacoma Intl Detroit Metropolitan Wayne County

7:21 am - 1:34 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld

8h 13m1 stop Atlanta Hartsfield-Jackson

$665Delta

Thu, Oct 8 - Sat, Oct 10

1:06 pm - 12:51 amBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington

9h 45m2 stops Salt Lake City Atlanta Hartsfield-Jackson

12:37 pm - 10:08 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld

11h 31m2 stops Detroit Metropolitan Wayne County Seattle/Tacoma Intl

$670Delta

Fri, Oct 9 - Fri, Oct 16

3:50 pm - 12:10 amBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington

6h 20m1 stop Denver Intl

7:25 pm - 1:05 amBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld

7h 40m1 stop Las Vegas Harry Reid Intl

$695Southwest

Fri, Oct 9 - Fri, Oct 16

12:00 pm - 11:55 pmBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington

9h 55m2 stops Las Vegas Harry Reid Intl Dallas Love Field

7:55 am - 3:10 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld

9h 15m1 stop Denver Intl

$700Southwest

Fri, Oct 9 - Fri, Oct 16

12:00 pm - 11:55 pmBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington

9h 55m2 stops Las Vegas Harry Reid Intl Dallas Love Field

6:15 am - 4:40 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld

12h 25m2 stops Los Angeles Sacramento Intl

$705Southwest

Fri, Oct 9 - Mon, Oct 12

3:24 pm - 12:16 amBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington

6h 52m1 stop Chicago O'Hare Intl

4:04 pm - 10:29 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld

8h 25m1 stop Dallas/Fort Worth

$763American Airlines

Sun, Oct 4 - Thu, Oct 8

1:50 pm - 10:59 pmBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington

7h 09m1 stop Dallas/Fort Worth

7:17 am - 2:33 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld

9h 16m1 stop Chicago O'Hare Intl

$849American Airlines

Sun, Oct 4 - Thu, Oct 8

6:32 am - 5:34 pmBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington

9h 02m1 stop San Francisco

4:13 pm - 9:35 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld

7h 22m1 stop Denver Intl

$893United Airlines

Sun, Oct 4 - Thu, Oct 8

6:32 am - 5:34 pmBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington

9h 02m1 stop San Francisco

8:05 am - 3:31 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld

9h 26m1 stop San Francisco

$893United Airlines

Booking Insights

Price, demand and travel trends for Boise to Baltimore flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Boise to Baltimore? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boise to Baltimore departing in october.
What's the cheapest day of the week to fly from Boise to Baltimore?: Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Boise to Baltimore. It’s 21% cheaper than the average day, while Sunday is the most expensive, with prices 85% higher.
What’s the cheapest month to fly from Boise to Baltimore? KAYAK internal proprietary data takes all prices for each month over the last 12 months for round-trip flights from Boise to Baltimore, removes the top 0.1% to account for outliers and then takes the median of all values for each month.: •August is the cheapest month to fly from Boise to Baltimore at $302 round-trip.
•February ($771) and November ($628) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 155% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Low season	February
High season	November
Cheapest flight	$150

Beat the crowds with an average 73% drop in travelers.

One-way flight from Boise to Baltimore

When to book flights from Boise to Baltimore

Are your dates flexible? Find out the best times to travel from Boise to Baltimore based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Boise to Baltimore?
Only Economy Class is available on flights from Boise to Baltimore.
How long is a flight from Boise to Baltimore?
A nonstop flight from Boise to Baltimore takes 00m, covering 2,052 miles.
Do I need a passport to fly from Boise to Baltimore?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
How much should I expect to pay for a Boise to Baltimore flight?
Round-trip flights from Boise to Baltimore range from $340 to $576, with an average of $429 over the past 12 months. Anything below $340 counts as a good deal.
Have flight prices from Boise to Baltimore changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $323 to $2,165. That means the highest observed fare was about 7x higher than the lowest one.
How are flight prices from Boise to Baltimore looking right now?
One-way fares from Boise to Baltimore are currently lower than usual. Average one-way flight prices are about $164, which is 44% below the typical average for this route.
What car rental options are available at Baltimore/Washington Airport (BWI)?
Baltimore/Washington Airport (BWI) hosts 5 major car rental companies, with daily rates starting from around $25 for economy cars. Top options include:

• NextCar
• Hertz
• Dollar
• Thrifty
• Budget
Which airports can I use when flying from Boise to Baltimore?
Flights from Boise to Baltimore usually depart from Boise Air Term. Gowen Fld (BOI) and arrive at Baltimore/Washington (BWI).
Which airports do connecting flights from Boise to Baltimore pass through?
One-stop flights from Boise to Baltimore most commonly connect through:

• Denver Intl (DEN) - 47% of one-stop connections
• Seattle/Tacoma Intl (SEA) - 14% of one-stop connections
• Minneapolis St Paul (MSP) - 12% of one-stop connections
• Las Vegas Harry Reid Intl (LAS) - 9% of one-stop connections
Can I save money by using flexible dates for flights from Boise to Baltimore?
Yes. Flexible dates can save you up to 58% on flights from Boise to Baltimore. Tuesday is the cheapest departure day at $340 round-trip on average, while Sunday is the most expensive at $797, a difference of $457.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from Boise to Baltimore?
Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 7h 08m, compared with 7h 08m via Minneapolis St Paul (MSP) and 7h 20m via Chicago O'Hare Intl (ORD).
What is the time difference between Boise and Baltimore?
Baltimore is 2 hours ahead of Boise (Eastern Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Baltimore?
Some of the most popular sights in Baltimore are M&T Bank Stadium, National Aquarium Baltimore and Oriole Park At Camden Yards. These are among the most viewed places in Baltimore on KAYAK.

If your dates are flexible, aim for a Tuesday departure and avoid flying on Sunday. On this route, Tuesday flights average $340, about $457 less than Sunday fares (57% savings) based on the last 12 months.
If you can choose when to travel, plan your Boise to Baltimore trip for August. Fares historically average $302 round-trip in that month - typically $469 less than the most expensive month, which is February (based on the last 12 months).

More options for your flight from Boise to Baltimore

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BOI - BWI

$150 Find Cheap Flights from Boise to Baltimore - Compare and Save

Everything you should know

Cheap Flights from Boise to Baltimore (BOI-BWI)

Recent round-trip flight deals from Boise to Baltimore

Recent one-way flight deals from Boise to Baltimore

Recent last minute flight deals from Boise to Baltimore

Price, demand and travel trends for Boise to Baltimore flights

How much is a round-trip flight from Boise to Baltimore?

What's the cheapest day of the week to fly from Boise to Baltimore?

What’s the cheapest month to fly from Boise to Baltimore?

Which airline is the cheapest to fly from Boise to Baltimore?

What’s the most popular layover airport when flying from Boise to Baltimore?

What is the cheapest layover airport when flying from Boise to Baltimore?

When flying from Boise to Baltimore which airport offers the shortest layover?

Key details for Boise to Baltimore flights

Low season

High season

Cheapest flight

When to book flights from Boise to Baltimore

Your Boise to Baltimore flight questions, answered

Your guide to booking Boise to Baltimore flights

More options for your flight from Boise to Baltimore

Complete your trip to Baltimore with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Boise to Baltimore

Find direct flights to and from Boise and Baltimore

Flights from domestic origins to Baltimore

Flights to other popular destinations

Find deals for your return flight