BWI

$99 Find Cheap Flights from Idaho 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 to Baltimore departing on 8/26. 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.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Idaho to Baltimore

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Idaho to Baltimore

Tue, Aug 11 - Tue, Aug 18
Delta Logo
6:45 pm - 6:20 am
BOI
-
BWI
9h 35m
1 stop
Delta Logo
7:39 am - 12:14 pm
BWI
-
BOI
6h 35m
1 stop
$197Delta
Tue, Nov 10 - Thu, Nov 12
Delta Logo
10:45 pm - 11:08 am
GEG
-
BWI
9h 23m
1 stop
Delta Logo
7:30 am - 11:44 am
BWI
-
GEG
7h 14m
1 stop
$224Delta
Tue, Aug 11 - Tue, Aug 18
Southwest Logo
2:20 pm - 6:30 am
BOI
-
BWI
14h 10m
1 stop
Southwest Logo
3:30 pm - 11:10 pm
BWI
-
BOI
9h 40m
2 stops
$230Southwest
Wed, Sep 9 - Sat, Sep 12
Southwest Logo
4:55 pm - 6:35 am
GEG
-
BWI
10h 40m
1 stop
Southwest Logo
6:35 am - 10:25 am
BWI
-
GEG
6h 50m
1 stop
$237Southwest
Tue, Sep 1 - Sat, Sep 5
Alaska Airlines Logo
5:12 am - 3:40 pm
GEG
-
BWI
7h 28m
1 stop
Alaska Airlines Logo
7:15 pm - 11:59 pm
BWI
-
GEG
7h 44m
1 stop
$283Alaska Airlines
Fri, Oct 30 - Tue, Nov 3
American Airlines Logo
1:46 pm - 11:31 pm
JAC
-
BWI
7h 45m
1 stop
American Airlines Logo
6:02 am - 12:14 pm
BWI
-
JAC
8h 12m
1 stop
$391American Airlines
Wed, Aug 12 - Wed, Aug 19
Alaska Airlines Logo
12:00 pm - 6:27 am
JAC
-
BWI
16h 27m
1 stop
Alaska Airlines Logo
7:15 pm - 11:15 am
BWI
-
JAC
18h 00m
1 stop
$421Alaska Airlines
Tue, Aug 25 - Tue, Sep 1
American Airlines Logo
11:48 am - 9:34 pm
JAC
-
BWI
7h 46m
1 stop
American Airlines Logo
7:26 am - 2:57 pm
BWI
-
JAC
9h 31m
1 stop
$442American Airlines
Wed, Nov 4 - Sat, Nov 7
United Airlines Logo
2:35 pm - 11:00 pm
IDA
-
BWI
6h 25m
1 stop
United Airlines Logo
10:00 am - 5:22 pm
BWI
-
IDA
9h 22m
1 stop
$449United Airlines
Wed, Nov 4 - Sat, Nov 7
United Airlines Logo
2:35 pm - 11:00 pm
IDA
-
BWI
6h 25m
1 stop
United Airlines Logo
8:15 am - 5:22 pm
BWI
-
IDA
11h 07m
2 stops
$454United Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$99
Most popular time to fly and prices are also 9% lower on average.
Flight from Boise to Baltimore

FAQs for booking flights from Idaho to Baltimore

  • How does KAYAK find such low prices on flights from Idaho to Baltimore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to Baltimore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Baltimore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from Idaho is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Idaho to Baltimore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Baltimore with an airline and back to Idaho with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Baltimore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Baltimore from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Baltimore

Information on the airport you'll fly into in Baltimore

Baltimore (BWI)