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Cheap flights from Baltimore to Idaho Falls from $253

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Baltimore to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:00 pm - 10:10 pmBWI  Baltimore/Washington-IDA Idaho Falls Fanning Field
12h 10m2 stops Atlanta Hartsfield-Jackson Salt Lake City
Delta Logo
6:56 pm - 5:45 amIDA  Idaho Falls Fanning Field-BWI Baltimore/Washington
8h 49m1 stop Salt Lake City
$384Delta
Fri, Oct 23 - Tue, Oct 27
Alaska Airlines Logo
6:15 pm - 3:20 pmBWI  Baltimore/Washington-IDA Idaho Falls Fanning Field
23h 05m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
1:58 pm - 5:20 amIDA  Idaho Falls Fanning Field-BWI Baltimore/Washington
13h 22m1 stop Seattle/Tacoma Intl
$409Alaska Airlines
Fri, Oct 23 - Tue, Oct 27
Alaska Airlines Logo
6:15 pm - 3:20 pmBWI  Baltimore/Washington-IDA Idaho Falls Fanning Field
23h 05m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
6:09 am - 5:12 pmIDA  Idaho Falls Fanning Field-BWI Baltimore/Washington
9h 03m1 stop Seattle/Tacoma Intl
$439Alaska Airlines
Fri, Oct 23 - Tue, Oct 27
American Airlines Logo
7:17 am - 1:20 pmBWI  Baltimore/Washington-IDA Idaho Falls Fanning Field
8h 03m1 stop Chicago O'Hare Intl
American Airlines Logo
1:50 pm - 12:16 amIDA  Idaho Falls Fanning Field-BWI Baltimore/Washington
8h 26m1 stop Chicago O'Hare Intl
$458American Airlines
Fri, Oct 23 - Tue, Oct 27
American Airlines Logo
7:17 am - 1:20 pmBWI  Baltimore/Washington-IDA Idaho Falls Fanning Field
8h 03m1 stop Chicago O'Hare Intl
American Airlines Logo
1:39 pm - 10:54 pmIDA  Idaho Falls Fanning Field-BWI Baltimore/Washington
7h 15m1 stop Dallas/Fort Worth
$458American Airlines
Fri, Oct 23 - Tue, Oct 27
American Airlines Logo
7:17 am - 1:20 pmBWI  Baltimore/Washington-IDA Idaho Falls Fanning Field
8h 03m1 stop Chicago O'Hare Intl
American Airlines Logo
1:50 pm - 12:16 amIDA  Idaho Falls Fanning Field-BWI Baltimore/Washington
8h 26m1 stop Chicago O'Hare Intl
$459American Airlines
Sun, Oct 25 - Wed, Oct 28
Delta Logo
3:05 pm - 10:25 pmBWI  Baltimore/Washington-IDA Idaho Falls Fanning Field
9h 20m2 stops Minneapolis St Paul Salt Lake City
Delta Logo
1:10 pm - 11:40 pmIDA  Idaho Falls Fanning Field-BWI Baltimore/Washington
8h 30m1 stop Salt Lake City
$464Delta
Thu, Dec 24 - Wed, Jan 6
United Airlines Logo
4:10 pm - 9:08 pmBWI  Baltimore/Washington-IDA Idaho Falls Fanning Field
6h 58m1 stop Denver Intl
United Airlines Logo
2:35 pm - 11:00 pmIDA  Idaho Falls Fanning Field-BWI Baltimore/Washington
6h 25m1 stop Denver Intl
$479United Airlines
Fri, Jan 8 - Tue, Jan 12
United Airlines Logo
4:10 pm - 9:08 pmBWI  Baltimore/Washington-IDA Idaho Falls Fanning Field
6h 58m1 stop Denver Intl
United Airlines Logo
2:35 pm - 11:00 pmIDA  Idaho Falls Fanning Field-BWI Baltimore/Washington
6h 25m1 stop Denver Intl
$499United Airlines
Fri, Jan 8 - Tue, Jan 12
United Airlines Logo
12:07 pm - 9:08 pmBWI  Baltimore/Washington-IDA Idaho Falls Fanning Field
11h 01m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
7:00 am - 3:06 pmIDA  Idaho Falls Fanning Field-BWI Baltimore/Washington
6h 06m1 stop Denver Intl
$519United Airlines
Fri, Jan 8 - Tue, Jan 12

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United Airlines flights from Baltimore to Idaho Falls

Our best United Airlines deals on Baltimore to Idaho Falls flight tickets
United Airlines
Jan 8
BWI4:10 pmBaltimore/Washington
6h 58m
1 stop
IDA9:08 pmIdaho Falls Fanning Field
Jan 12
IDA2:35 pmIdaho Falls Fanning Field
6h 25m
1 stop
BWI11:00 pmBaltimore/Washington
$479
United Airlines
Jan 8
BWI4:10 pmBaltimore/Washington
6h 58m
1 stop
IDA9:08 pmIdaho Falls Fanning Field
Jan 12
IDA2:35 pmIdaho Falls Fanning Field
6h 25m
1 stop
BWI11:00 pmBaltimore/Washington
$499
United Airlines
Jan 8
BWI12:07 pmBaltimore/Washington
11h 01m
2 stops
IDA9:08 pmIdaho Falls Fanning Field
Jan 12
IDA7:00 amIdaho Falls Fanning Field
6h 06m
1 stop
BWI3:06 pmBaltimore/Washington
$519

Alaska Airlines flights from Baltimore to Idaho Falls

Our best Alaska Airlines deals on Baltimore to Idaho Falls flight tickets
Alaska Airlines
Oct 23
BWI6:15 pmBaltimore/Washington
23h 05m
1 stop
IDA3:20 pmIdaho Falls Fanning Field
Oct 27
IDA1:58 pmIdaho Falls Fanning Field
13h 22m
1 stop
BWI5:20 amBaltimore/Washington
$409
Alaska Airlines
Oct 23
BWI6:15 pmBaltimore/Washington
23h 05m
1 stop
IDA3:20 pmIdaho Falls Fanning Field
Oct 27
IDA6:09 amIdaho Falls Fanning Field
9h 03m
1 stop
BWI5:12 pmBaltimore/Washington
$439
Alaska Airlines
Oct 23
BWI6:15 pmBaltimore/Washington
23h 05m
1 stop
IDA3:20 pmIdaho Falls Fanning Field
Oct 27
IDA1:58 pmIdaho Falls Fanning Field
19h 03m
2 stops
BWI11:01 amBaltimore/Washington
$475

momondo Fare Finder

 
Use the filters below to find and compare flights from Baltimore to Idaho Falls that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

BaltimoreIdaho Falls

BWI Baltimore/Washington - IDA Idaho Falls Fanning Field

BWIIDA

Baltimore/Washington

Fri 10/23

12:00 pm-10:10 pm

2 stops12h 10m

Idaho Falls Fanning Field

Tue 10/27

6:56 pm-5:45 am

1 stop8h 49m

$384

BaltimoreIdaho Falls

BWI Baltimore/Washington - IDA Idaho Falls Fanning Field

BWIIDA

Baltimore/Washington

Fri 10/23

6:15 pm-3:20 pm

1 stop23h 05m

Idaho Falls Fanning Field

Tue 10/27

1:58 pm-5:20 am

1 stop13h 22m

$409

BaltimoreIdaho Falls

BWI Baltimore/Washington - IDA Idaho Falls Fanning Field

BWIIDA

Baltimore/Washington

Fri 10/23

6:15 pm-3:20 pm

1 stop23h 05m

Idaho Falls Fanning Field

Tue 10/27

6:09 am-5:12 pm

1 stop9h 03m

$439

BaltimoreIdaho Falls

BWI Baltimore/Washington - IDA Idaho Falls Fanning Field

BWIIDA

Baltimore/Washington

Fri 10/23

7:17 am-1:20 pm

1 stop8h 03m

Idaho Falls Fanning Field

Tue 10/27

1:50 pm-12:16 am

1 stop8h 26m

$458

BaltimoreIdaho Falls

BWI Baltimore/Washington - IDA Idaho Falls Fanning Field

BWIIDA

Baltimore/Washington

Fri 10/23

7:17 am-1:20 pm

1 stop8h 03m

Idaho Falls Fanning Field

Tue 10/27

1:39 pm-10:54 pm

1 stop7h 15m

$458

BaltimoreIdaho Falls

BWI Baltimore/Washington - IDA Idaho Falls Fanning Field

BWIIDA

Baltimore/Washington

Sun 10/25

7:17 am-1:20 pm

1 stop8h 03m

Idaho Falls Fanning Field

Wed 10/28

1:50 pm-12:16 am

1 stop8h 26m

$459

BaltimoreIdaho Falls

BWI Baltimore/Washington - IDA Idaho Falls Fanning Field

BWIIDA

Baltimore/Washington

Thu 12/24

3:05 pm-10:25 pm

2 stops9h 20m

Idaho Falls Fanning Field

Wed 1/6

1:10 pm-11:40 pm

1 stop8h 30m

$464
Quickest round-trip

BaltimoreIdaho Falls

BWI Baltimore/Washington - IDA Idaho Falls Fanning Field

BWIIDA

Baltimore/Washington

Fri 1/8

4:10 pm-9:08 pm

1 stop6h 58m

Idaho Falls Fanning Field

Tue 1/12

2:35 pm-11:00 pm

1 stop6h 25m

$479

BaltimoreIdaho Falls

BWI Baltimore/Washington - IDA Idaho Falls Fanning Field

BWIIDA

Baltimore/Washington

Fri 1/8

4:10 pm-9:08 pm

1 stop6h 58m

Idaho Falls Fanning Field

Tue 1/12

2:35 pm-11:00 pm

1 stop6h 25m

$499

BaltimoreIdaho Falls

BWI Baltimore/Washington - IDA Idaho Falls Fanning Field

BWIIDA

Baltimore/Washington

Fri 1/8

12:07 pm-9:08 pm

2 stops11h 01m

Idaho Falls Fanning Field

Tue 1/12

7:00 am-3:06 pm

1 stop6h 06m

$519

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Idaho Falls from

How to get the cheapest flight ticket from Baltimore to Idaho Falls

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 typical price of a round-trip flight between Baltimore and Idaho Falls?

Prices are currently low for flights on this route.

Typical prices usually range from $509 to $806.
The lowest price recently found on this route was $384.

What is the cheapest month to fly to Idaho Falls?

If you aren’t able to travel to Idaho Falls during the month of March, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $513.

When to book flights from Baltimore to Idaho Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Idaho Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baltimore to Idaho Falls (BWI to IDA) flight deals and tips

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

Best Price Found

$253

Fastest flight time

6h 47m

Direct flights

None
The best one-way flight to Idaho Falls from Baltimore in the past 72 hours is $253. The best round-trip flight deal from Baltimore to Idaho Falls found on momondo in the last 72 hours is $384.
The fastest flight from Baltimore to Idaho Falls takes 6h 47m
There are no direct flights from Baltimore to Idaho Falls. There are no popular flight routes from Baltimore to Idaho Falls.
Search flight deals

Frequently asked questions about flying from Baltimore to Idaho Falls

  • How far is Baltimore/Washington to Idaho Falls Fanning Field by plane?

    There are 1843.5 mi between Baltimore/Washington and Idaho Falls Fanning Field. In terms of flight time, this usually takes a little over 6h 47m.

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

    Prices for flights from Baltimore/Washington Airport to Idaho Falls Fanning Field Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Idaho Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The travel and health documents you'll need for your trip to Idaho Falls Fanning Field Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho Falls Fanning Field Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Baltimore to Idaho Falls?

Best airlines flying from Baltimore to Idaho Falls

Compare and see reviews for airlines that fly from Baltimore to Idaho Falls with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $274Free CancellationRating
7.4
10,227 reviews
Search United Airlines flights
American AirlinesPriceFrom $448Free CancellationRating
7.0
12,079 reviews
Search American Airlines flights

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Baltimore to Idaho Falls. momondo saves you time and could save you money on your trip.

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

Flights from Baltimore to Idaho Falls 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 Baltimore to Idaho Falls?

momondo helps you find the best flight between Baltimore and Idaho Falls by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Idaho Falls from Baltimore. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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