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Cheap flights from Idaho to Baltimore from $115

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Baltimore departing on 2/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Idaho to Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from Idaho to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Idaho to Washington, D.C..

Cheap last minute flights

Planning a quick getaway from Idaho to Washington, D.C.? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Idaho to Washington, D.C.

Find recent round-trip train or bus tickets from Idaho to Washington, D.C..

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
7:41 pm - 5:18 amBOI-BWI
7h 37m1 stop
10:28 am - 6:46 pmBWI-BOI
10h 18m1 stop
$231Spirit Airlines
Find Deal
Mon, Feb 24 - Mon, Mar 3
7:41 pm - 5:18 amBOI-BWI
7h 37m1 stop
10:28 am - 6:46 pmBWI-BOI
10h 18m1 stop
$232Spirit Airlines
Find Deal
Mon, Feb 24 - Thu, Feb 27
8:00 am - 5:59 pmBOI-BWI
7h 59m1 stop
10:37 am - 6:43 pmBWI-BOI
10h 06m1 stop
Wed, Feb 5 - Mon, Feb 10
1:20 pm - 11:34 pmBOI-BWI
8h 14m1 stop
7:15 am - 12:25 pmBWI-BOI
7h 10m1 stop
$301Delta
Find Deal
Tue, Jan 28 - Sun, Feb 2
1:28 pm - 11:27 pmBOI-BWI
7h 59m1 stop
6:03 am - 4:56 pmBWI-BOI
12h 53m2 stops
$306American Airlines
Find Deal
Tue, Jan 28 - Sun, Feb 2
8:00 am - 5:59 pmBOI-BWI
7h 59m1 stop
10:28 am - 6:46 pmBWI-BOI
10h 18m1 stop
Wed, Feb 12 - Sun, Feb 16
6:39 am - 9:03 pmBOI-BWI
12h 24m2 stops
6:03 am - 4:56 pmBWI-BOI
12h 53m2 stops
$311American Airlines
Find Deal
Tue, Jan 28 - Sun, Feb 2
2:10 pm - 11:53 pmGEG-BWI
6h 43m1 stop
6:00 am - 12:00 pmBWI-GEG
9h 00m1 stop
$327Delta
Find Deal
Sat, Feb 8 - Tue, Feb 11
7:00 am - 3:05 pmBOI-BWI
6h 05m1 stop
8:24 am - 1:23 pmBWI-BOI
6h 59m1 stop
$327United Airlines
Find Deal
Tue, Jan 28 - Sat, Feb 1
10:57 am - 11:09 pmBOI-BWI
10h 12m2 stops
8:24 am - 1:23 pmBWI-BOI
6h 59m1 stop
$332United Airlines
Find Deal
Tue, Jan 28 - Sat, Feb 1
7:41 pm - 5:18 amBOI-BWI
7h 37m1 stop
$115Spirit Airlines
Find Deal
Tue, Feb 18
7:41 pm - 5:18 amBOI-BWI
7h 37m1 stop
$116Spirit Airlines
Find Deal
Tue, Feb 18
5:34 am - 6:11 pmGEG-BWI
9h 37m1 stop
$154American Airlines
Find Deal
Thu, Feb 27
5:34 am - 8:58 pmGEG-BWI
12h 24m2 stops
$159American Airlines
Find Deal
Tue, Mar 4
1:10 pm - 12:35 amGEG-BWI
8h 25m1 stop
$164Delta
Find Deal
Wed, Feb 12
5:49 pm - 5:46 amGEG-BWI
8h 57m1 stop
$166Alaska Airlines
Find Deal
Wed, Apr 23
2:10 pm - 11:53 pmGEG-BWI
6h 43m1 stop
$167Delta
Find Deal
Sat, Feb 15
8:00 am - 5:56 pmIDA-BWI
7h 56m1 stop
$167Alaska Airlines
Find Deal
Wed, Feb 26
5:10 am - 5:45 pmBOI-BWI
10h 35m2 stops
$169Southwest
Find Deal
Tue, Feb 18
11:45 am - 12:30 amGEG-BWI
9h 45m1 stop
$176Southwest
Find Deal
Sat, Mar 1
9:39 am - 10:02 amGEG-BWI
21h 23m2 stops
5:55 am - 8:49 amBWI-GEG
29h 54m2 stops
Sun, Jan 19 - Wed, Jan 22
9:39 am - 10:02 amGEG-BWI
21h 23m2 stops
5:55 am - 8:49 amBWI-GEG
29h 54m3 stops
Sun, Jan 19 - Wed, Jan 22
2:28 pm - 11:44 pmIDA-BWI
7h 16m1 stop
10:05 am - 9:08 pmBWI-IDA
13h 03m2 stops
$827United Airlines
Find Deal
Sat, Jan 18 - Tue, Jan 21
7:00 am - 8:48 pmIDA-BWI
11h 48m2 stops
10:05 am - 9:08 pmBWI-IDA
13h 03m2 stops
$832United Airlines
Find Deal
Sat, Jan 18 - Tue, Jan 21
12:55 pm - 11:27 pmIDA-BWI
8h 32m1 stop
6:03 am - 12:17 pmBWI-IDA
8h 14m1 stop
$889American Airlines
Find Deal
Fri, Jan 17 - Tue, Feb 18
12:55 pm - 11:27 pmIDA-BWI
8h 32m1 stop
1:48 pm - 10:17 pmBWI-IDA
10h 29m2 stops
$904American Airlines
Find Deal
Fri, Jan 17 - Mon, Jan 20
2:40 pm - 1:15 amGEG-BWI
7h 35m1 stop
4:20 pm - 10:20 pmBWI-GEG
9h 00m1 stop
$905Southwest
Find Deal
Sat, Jan 18 - Tue, Jan 21
8:25 am - 8:50 pmGEG-BWI
9h 25m1 stop
2:30 pm - 10:05 pmBWI-GEG
10h 35m2 stops
$910Southwest
Find Deal
Sat, Jan 18 - Tue, Jan 21
1:10 pm - 10:58 pmGEG-BWI
6h 48m1 stop
5:33 pm - 12:03 amBWI-GEG
9h 30m2 stops
$920Delta
Find Deal
Sat, Jan 18 - Tue, Jan 21
7:25 am - 11:54 pmGEG-BWI
13h 29m2 stops
5:33 pm - 12:03 amBWI-GEG
9h 30m2 stops
$925Delta
Find Deal
Sat, Jan 18 - Tue, Jan 21

United Airlines flights from Idaho to Baltimore

Our best United Airlines deals on Idaho to Baltimore flight tickets
United Airlines
Jan 28
BOI7:00 amBoise Air Term. Gowen Fld
6h 05m
1 stop
BWI3:05 pmBaltimore/Washington
Feb 1
BWI8:24 amBaltimore/Washington
6h 59m
1 stop
BOI1:23 pmBoise Air Term. Gowen Fld
United Airlines
Jan 28
BOI10:57 amBoise Air Term. Gowen Fld
10h 12m
2 stops
BWI11:09 pmBaltimore/Washington
Feb 1
BWI8:24 amBaltimore/Washington
6h 59m
1 stop
BOI1:23 pmBoise Air Term. Gowen Fld
United Airlines
Jan 28
BOI10:35 amBoise Air Term. Gowen Fld
8h 13m
2 stops
BWI8:48 pmBaltimore/Washington
Feb 1
BWI8:24 amBaltimore/Washington
15h 51m
2 stops
BOI10:15 pmBoise Air Term. Gowen Fld

Alaska Airlines flights from Idaho to Baltimore

Our best Alaska Airlines deals on Idaho to Baltimore flight tickets
Alaska Airlines
Feb 5
BOI6:10 amBoise Air Term. Gowen Fld
9h 49m
1 stop
BWI5:59 pmBaltimore/Washington
Feb 10
BWI6:59 pmBaltimore/Washington
20h 46m
1 stop
BOI1:45 pmBoise Air Term. Gowen Fld
Alaska Airlines
Feb 5
BOI6:10 amBoise Air Term. Gowen Fld
9h 49m
1 stop
BWI5:59 pmBaltimore/Washington
Feb 9
BWI6:59 pmBaltimore/Washington
30h 59m
1 stop
BOI11:58 pmBoise Air Term. Gowen Fld
Alaska Airlines
Feb 7
GEG6:00 amSpokane
8h 59m
1 stop
BWI5:59 pmBaltimore/Washington
Feb 10
BWI6:59 pmBaltimore/Washington
7h 54m
1 stop
GEG11:53 pmSpokane

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Idaho to Baltimore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Baltimore?

If you’re not able to fly to Baltimore in January, then September is your next best option. Flight prices from Idaho to Baltimore during September average around $451.

What is the cheapest day to depart on your flight to Baltimore?

The cheapest day to depart from Idaho to Baltimore is on a Friday. Travelers who choose to depart for Baltimore on a Friday will often find tickets for as low as $432. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $760. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baltimore.

What is the cheapest time of day to depart on your flight to Baltimore?

Flying to Baltimore from Idaho in the evening is the least expensive time of day to depart. momondo users have found prices as low as $407 when looking at flights departing in the evening. Flights at noon are often more expensive with an average ticket price of $572.

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

The best time to book a flight to Baltimore from Idaho is 22 days out, which is when prices tend to be around $503. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $194.

Cheap Idaho to Baltimore flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Baltimore

Best Price Found

$115

Fastest flight time

5h 55m

Direct flights

None

Airports in Baltimore

1 airport
The best one-way flight to Baltimore from Idaho in the past 72 hours is $115. The best round-trip flight deal from Idaho to Baltimore found on momondo in the last 72 hours is $231.
The fastest flight from Idaho to Baltimore takes 5h 55m
There are no direct flights from Idaho to Baltimore. Popular non-direct routes for this connection are Idaho Falls Fanning Field Airport - Baltimore/Washington Airport, Boise Air Term. Gowen Fld Airport - Baltimore/Washington Airport and Spokane Airport - Baltimore/Washington Airport.
There is 1 airport near Baltimore: Baltimore/Washington (BWI)

  • When did momondo last update prices for flights from Idaho to Baltimore/Washington Airport?

    Prices for flights from Idaho to Baltimore/Washington Airport were last updated today.

  • How many operators does momondo search for flights from Idaho to Baltimore/Washington Airport?

  • How old do you have to be to fly from Idaho to Baltimore/Washington Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The necessary travel and health documents for your Baltimore/Washington Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Idaho to Baltimore

Compare and see reviews for airlines that fly from Idaho to Baltimore with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $141Free CancellationRating
6.3
8,090 reviews
Search Spirit Airlines flights
DeltaPriceFrom $337Free CancellationRating
8.0
8,508 reviews
Search Delta flights
SouthwestPriceFrom $355Free CancellationRating
8.1
4,659 reviews
Search Southwest flights
United AirlinesPriceFrom $401Free CancellationRating
7.4
8,961 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Baltimore?

It is quick and easy to find Idaho to Baltimore flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Baltimore that suits you.

Can I find flights from Idaho to Baltimore with flexible booking policies on momondo?

Flights from Idaho to Baltimore with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Idaho to Baltimore?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Baltimore from Idaho.

I’m not ready to book a flight from Idaho to Baltimore right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Idaho to Baltimore flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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