Cheap flights from Baltimore to Boise (BWI - BOI)

BWI — BOI
Dec 6 — Dec 131

The best prices from Baltimore/Washington to Boise Air Term. Gowen Fld are usually found in February or January, booked 45 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

How to find the cheapest flight from Baltimore (BWI) to Boise (BOI)

All the information you need to plan the best BWI to BOI flight in 2022: compare Baltimore to Boise flight prices with the expected peak season, weather and rainfall in Boise.

BWI - BOI

Price

$359 - $831

BOI

Temperature

30.2 - 75.2 °F

BOI

Rainfall

0.2 - 1.6 inches

Popular inMarchHigh demand for flights, 26% potential price rise
Cheapest inFebruaryBest time to find cheap flights, 41% potential price drop
Round-trip from$359From Baltimore/Washington to Boise Air Term. Gowen Fld
One-way from$154One-way flight from Baltimore/Washington to Boise Air Term. Gowen Fld

What is the cheapest day to fly round-trip from Baltimore to Boise?

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Baltimore to Boise?

Find a great deal and save up to 27% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Baltimore to Boise within the next two weeks, with the cheapest ticket starting at $647.

What is the cheapest month to fly from Baltimore to Boise?

Flights from Baltimore to Boise lean towards being more expensive in December. Prices are generally better when you fly from Baltimore to Boise in January, with the cheapest ticket starting at $294.

When is the cheapest time to fly from Baltimore to Boise (BWI - BOI)?

A simple way to save on the total cost of your ticket is to fly from Baltimore to Boise in the evening. If you’re flexible enough to do this you can expect to save up to 42% on your trip compared to booking a flight in the morning.

Cheap flights from Baltimore to Boise in December, January 2022

The best prices found for BWI to BOI flights for December, January
Dec 7 - Dec 14
BWI

Baltimore/Washington

BOI

Boise Air Term. Gowen Fld

1 stop

14h 30m
BOI

Boise Air Term. Gowen Fld

BWI

Baltimore/Washington

1 stop

12h 20m
$158

Multiple Airlines

Pick Dates

Deal found 11/28

Dec 7 - Dec 11
BWI

Baltimore/Washington

BOI

Boise Air Term. Gowen Fld

1 stop

14h 30m
BOI

Boise Air Term. Gowen Fld

BWI

Baltimore/Washington

1 stop

29h 52m
$186

Multiple Airlines

Pick Dates

Deal found 11/29

Dec 7 - Dec 11
BWI

Baltimore/Washington

BOI

Boise Air Term. Gowen Fld

1 stop

14h 30m
BOI

Boise Air Term. Gowen Fld

BWI

Baltimore/Washington

1 stop

29h 52m
$187

Multiple Airlines

Pick Dates

Deal found 11/28

Baltimore to Boise 2022 flight deals

Cheap flights to Boise from Baltimore found for this year
Dec 7 - Dec 14
BWI

Baltimore/Washington

BOI

Boise Air Term. Gowen Fld

1 stop

14h 30m
BOI

Boise Air Term. Gowen Fld

BWI

Baltimore/Washington

1 stop

12h 20m
$158

Multiple Airlines

Pick Dates

Deal found 11/28

Dec 7 - Dec 11
BWI

Baltimore/Washington

BOI

Boise Air Term. Gowen Fld

1 stop

14h 30m
BOI

Boise Air Term. Gowen Fld

BWI

Baltimore/Washington

1 stop

29h 52m
$186

Multiple Airlines

Pick Dates

Deal found 11/29

Dec 7 - Dec 11
BWI

Baltimore/Washington

BOI

Boise Air Term. Gowen Fld

1 stop

14h 30m
BOI

Boise Air Term. Gowen Fld

BWI

Baltimore/Washington

1 stop

29h 52m
$187

Multiple Airlines

Pick Dates

Deal found 11/28

Cheap American Airlines flights from Baltimore to Boise

Jan 11 - Jan 18
BWI

Baltimore/Washington

BOI

Boise Air Term. Gowen Fld

1 stop

8h 12m
BOI

Boise Air Term. Gowen Fld

BWI

Baltimore/Washington

2 stops

9h 16m
$311

American Airlines

Pick Dates

Deal found 12/1

Dec 10 - Dec 17
BWI

Baltimore/Washington

BOI

Boise Air Term. Gowen Fld

2 stops

10h 16m
BOI

Boise Air Term. Gowen Fld

BWI

Baltimore/Washington

1 stop

7h 11m
$663

American Airlines

Pick Dates

Deal found 11/30

Cheap Spirit Airlines flights from Baltimore to Boise

Jan 11 - Jan 17
BWI

Baltimore/Washington

BOI

Boise Air Term. Gowen Fld

1 stop

9h 51m
BOI

Boise Air Term. Gowen Fld

BWI

Baltimore/Washington

1 stop

24h 20m
$218

Spirit Airlines

Pick Dates

Deal found 11/28

Feb 24 - Feb 27
BWI

Baltimore/Washington

BOI

Boise Air Term. Gowen Fld

1 stop

15h 02m
BOI

Boise Air Term. Gowen Fld

BWI

Baltimore/Washington

1 stop

9h 17m
$226

Spirit Airlines

Pick Dates

Deal found 11/29

Dec 13 - Dec 20
BWI

Baltimore/Washington

BOI

Boise Air Term. Gowen Fld

1 stop

19h 45m
BOI

Boise Air Term. Gowen Fld

BWI

Baltimore/Washington

1 stop

11h 42m
$250

Spirit Airlines

Pick Dates

Deal found 11/30

Last minute flights from Baltimore to Boise

Late deals on return flights to Boise from Baltimore, departing today and this week
Dec 7 - Dec 14
BWI

Baltimore/Washington

BOI

Boise Air Term. Gowen Fld

1 stop

14h 30m
BOI

Boise Air Term. Gowen Fld

BWI

Baltimore/Washington

1 stop

12h 20m
$158

Multiple Airlines

Pick Dates

Deal found 11/28

Dec 7 - Dec 11
BWI

Baltimore/Washington

BOI

Boise Air Term. Gowen Fld

1 stop

14h 30m
BOI

Boise Air Term. Gowen Fld

BWI

Baltimore/Washington

1 stop

29h 52m
$186

Multiple Airlines

Pick Dates

Deal found 11/29

Dec 7 - Dec 11
BWI

Baltimore/Washington

BOI

Boise Air Term. Gowen Fld

1 stop

14h 30m
BOI

Boise Air Term. Gowen Fld

BWI

Baltimore/Washington

1 stop

29h 52m
$187

Multiple Airlines

Pick Dates

Deal found 11/28

One-way flights to Boise from Baltimore

The cheapest one-way flights from Baltimore to Boise
Jan 7
BWI

Baltimore/Washington

BOI

Boise Air Term. Gowen Fld

1 stop

22h 01m
$104

Multiple Airlines

Pick Dates

Deal found 11/28

Feb 11
BWI

Baltimore/Washington

BOI

Boise Air Term. Gowen Fld

1 stop

9h 48m
$113

Spirit Airlines

Pick Dates

Deal found 12/1

Jan 7
BWI

Baltimore/Washington

BOI

Boise Air Term. Gowen Fld

1 stop

9h 31m
$116

Spirit Airlines

Pick Dates

Deal found 11/30

Related info for your journey

Useful info, stats and facts about Baltimore to Boise flights.

Which airlines flying from Baltimore/Washington to Boise Air Term. Gowen Fld have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Baltimore/Washington to Boise Air Term. Gowen Fld that may be offering flexible cancellation policies are Delta, United Airlines, and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Baltimore to Boise for under $200 on Cheapflights?

Yes, there are multiple flights from Baltimore to Boise for under $200. The cheapest flight booked recently is on Multiple Airlines for just $178, but on average you can expect to pay $230.

Are there last-minute flights available from Baltimore to Boise for under $200?

There are currently 20+ open flights from Baltimore to Boise within the next 7 days for less than $200.

What is the cheapest airline to fly from Baltimore to Boise round-trip?

Spirit Airlines, at $218, was found to be the cheapest airline from Baltimore to Boise.. Spirit Airlines is currently priced 64% below the average price you’ll pay for this route.

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

For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $113. Users have also found prices from $154 and $163 on American Airlines and Delta, respectively.

What are the most popular airlines that fly from Baltimore to Boise?

Before booking your flight from Baltimore to Boise check out the most popular airlines for this route: American Airlines, Alaska Airlines or Delta.

What are the cheapest flights from Baltimore to Boise?

Looking at all options, your cheapest flight can be booked for $146. While the most popular route (Baltimore/Washington - Boise Air Term. Gowen Fld) can be booked for $178 on average our data indicates $795 when flying from Baltimore to Boise.

Alternative routes for Baltimore to Boise

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Baltimore to Boise

The chart below displays the airlines Cheapflights users traveling from Baltimore to Boise choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
FrontierCheapest$108Average$217FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
United AirlinesCheapest$301Average$717FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
DeltaCheapest$362Average$601FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
American AirlinesCheapest$529Average$737FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights