BOI - BWI
$107 Find Cheap Flights from Boise to Baltimore - Compare and Save
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Baltimore departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Everything you should know
Cheapest round-trip
$212
Typical prices: $346-$589
American Airlines
Mon 10/29Sun 11/4
BOI - BWI • 1 stop
Cheapest one-way
$107
Typical prices: $192-$409
Southwest
Sat 10/27
BOI - BWI • 1 stop
Cheap Flights from Boise to Baltimore (BOI-BWI)
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to Baltimore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Cheap flights from Boise to Baltimore with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.
Thu, Oct 29 - Wed, Nov 4
3:24 pm - 12:16 amBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington
6h 52m1 stop Chicago O'Hare Intl
7:18 am - 12:37 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld
7h 19m1 stop Chicago O'Hare Intl
$212American Airlines
Wed, Oct 28 - Sat, Oct 31
1:40 pm - 11:28 pmBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington
7h 48m1 stop Atlanta Hartsfield-Jackson
6:00 am - 1:34 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld
9h 34m1 stop Atlanta Hartsfield-Jackson
$213Delta
Wed, Nov 4 - Wed, Nov 11
1:24 pm - 11:55 pmBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington
8h 31m1 stop Chicago O'Hare Intl
7:18 am - 12:37 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld
7h 19m1 stop Chicago O'Hare Intl
$213American Airlines
Wed, Nov 4 - Wed, Nov 11
6:49 pm - 5:45 amBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington
8h 56m1 stop Salt Lake City
8:08 am - 1:39 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld
7h 31m1 stop Atlanta Hartsfield-Jackson
$213Delta
Tue, Nov 3 - Wed, Nov 11
1:24 pm - 11:55 pmBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington
8h 31m1 stop Chicago O'Hare Intl
7:18 am - 12:37 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld
7h 19m1 stop Chicago O'Hare Intl
$213American Airlines
Wed, Nov 4 - Wed, Nov 11
6:49 pm - 5:45 amBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington
8h 56m1 stop Salt Lake City
8:08 am - 1:39 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld
7h 31m1 stop Atlanta Hartsfield-Jackson
$213Delta
Wed, Dec 2 - Tue, Dec 8
1:05 pm - 9:50 pmBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington
6h 45m1 stop Denver Intl
2:55 pm - 11:10 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld
10h 15m1 stop Las Vegas Harry Reid Intl
$214Southwest
Sat, Oct 31 - Mon, Nov 2
11:35 am - 8:50 pmBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington
7h 15m1 stop Las Vegas Harry Reid Intl
7:45 pm - 1:25 amBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld
7h 40m1 stop Las Vegas Harry Reid Intl
$214Southwest
Wed, Nov 25 - Fri, Dec 4
7:10 pm - 5:43 amBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington
8h 33m1 stop San Francisco
8:00 am - 2:50 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld
8h 50m1 stop San Francisco
$295United Airlines
Fri, Nov 6 - Mon, Nov 9
7:10 pm - 5:43 amBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington
8h 33m1 stop San Francisco
5:31 pm - 10:51 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld
7h 20m1 stop Chicago O'Hare Intl
$299United Airlines
Tue, Nov 3
1:05 pm - 9:45 pmBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington
6h 40m1 stop Denver Intl
$107Southwest
Wed, Nov 4
7:20 am - 7:15 pmBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington
9h 55m1 stop Sacramento Intl
$107Southwest
Mon, Nov 2
6:49 pm - 5:45 amBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington
8h 56m1 stop Salt Lake City
$107Delta
Mon, Nov 2
6:49 pm - 5:45 amBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington
8h 56m1 stop Salt Lake City
$107Delta
Tue, Oct 27
2:25 pm - 12:20 amBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington
7h 55m1 stop Las Vegas Harry Reid Intl
$107Southwest
Thu, Oct 29
1:40 pm - 12:51 amBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington
9h 11m1 stop Atlanta Hartsfield-Jackson
$107Delta
Fri, Oct 30
8:15 am - 9:05 pmBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington
10h 50m2 stops San Francisco Los Angeles
$139United Airlines
Tue, Nov 3
6:30 am - 3:13 pmBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington
6h 43m1 stop Denver Intl
$162United Airlines
Thu, Nov 5
2:49 pm - 10:52 amBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington
18h 03m2 stops Las Vegas Harry Reid Intl Dallas/Fort Worth
$194Frontier
Thu, Nov 5
2:49 pm - 8:57 amBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington
16h 08m2 stops Las Vegas Harry Reid Intl Chicago O'Hare Intl
$198Frontier
Sat, Oct 10 - Thu, Oct 15
7:20 am - 5:40 pmBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington
8h 20m1 stop San Diego
6:10 am - 1:20 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld
9h 10m1 stop San Diego
$675Southwest
Sat, Oct 10 - Thu, Oct 15
5:30 am - 5:31 pmBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington
10h 01m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
8:12 am - 1:34 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld
7h 22m1 stop Atlanta Hartsfield-Jackson
$680Delta
Sat, Oct 10 - Thu, Oct 15
6:00 am - 5:25 pmBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington
9h 25m2 stops Las Vegas Harry Reid Intl Grand Rapids Gerald R. Ford Intl
3:40 pm - 11:00 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld
9h 20m2 stops Dallas Love Field Denver Intl
$685Southwest
Mon, Oct 12 - Fri, Oct 16
3:50 pm - 12:10 amBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington
6h 20m1 stop Denver Intl
9:35 am - 6:10 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld
10h 35m1 stop Phoenix Sky Harbor Intl
$763Southwest
Mon, Oct 12 - Fri, Oct 16
3:50 pm - 12:10 amBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington
6h 20m1 stop Denver Intl
3:40 pm - 1:05 amBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld
11h 25m2 stops Dallas Love Field Las Vegas Harry Reid Intl
$768Southwest
Mon, Oct 12 - Fri, Oct 16
10:40 am - 8:40 pmBOI Boise Air Term. Gowen Fld-BWI Baltimore/Washington
8h 00m2 stops Denver Intl Lambert-St Louis
11:00 am - 7:05 pmBWI Baltimore/Washington-BOI Boise Air Term. Gowen Fld
10h 05m2 stops Denver Intl Las Vegas Harry Reid Intl
$773Southwest
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 23% cheaper than the average day, while Saturday is the most expensive, with prices 62% 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.•January is the cheapest month to fly from Boise to Baltimore at $306 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 151% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.
Round-trip flights from Boise to Baltimore typically range from $346 to $589. The lowest price found in the past 5 days was $212, on American Airlines.
What’s the most popular layover airport when flying from Boise to Baltimore?
KAYAK data for 1-stop round-trips over the past 3 months. Only counts itineraries with the same layover on both legs.Denver Intl (DEN) is the most popular layover for the Boise to Baltimore route. 36% 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.
Key details for Boise to Baltimore flights
Low season | February |
|---|---|
High season | April |
Cheapest flight | $107 |
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.
Your Boise to Baltimore flight questions, answered
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Your guide to booking Boise to Baltimore flights
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Cabin class types available on flights from Boise to Baltimore
Cabin classes available on flights from Boise to Baltimore. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Find direct flights to and from Boise and Baltimore
Flights from domestic origins to Baltimore
More flights to Baltimore. Prices are the lowest found on KAYAK in the last 7 days. Price and availability is not guaranteed.
Flights to other popular destinations
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.