IDA - BWI

$180 Find Cheap Flights from Idaho Falls to Baltimore - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$379
Typical prices: $513-$636
United Airlines
Wed 1/17Tue 1/23
IDA - BWI • 1 stop
Cheapest one-way
$180
Typical prices: $273-$409
Delta
Thu 10/4
IDA - BWI • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Idaho Falls and Baltimore. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
July
Cheapest • 7% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Salt Lake City (SLC)
Cheapest • Avg $515 (round-trip)
Denver Intl (DEN)
Shortest trip • 7h 03m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Baltimore!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Idaho Falls to Baltimore (IDA-BWI)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Idaho Falls to Baltimore

Sun, Jan 17 - Sat, Jan 23
United Airlines Logo
2:35 pm - 11:00 pmIDA  Idaho Falls Fanning Field-BWI Baltimore/Washington
6h 25m1 stop Denver Intl
United Airlines Logo
4:10 pm - 9:08 pmBWI  Baltimore/Washington-IDA Idaho Falls Fanning Field
6h 58m1 stop Denver Intl
$379United Airlines
Sun, Jan 17 - Sat, Jan 23
Delta Logo
6:00 am - 7:56 pmIDA  Idaho Falls Fanning Field-BWI Baltimore/Washington
11h 56m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
7:10 am - 12:27 pmBWI  Baltimore/Washington-IDA Idaho Falls Fanning Field
7h 17m1 stop Salt Lake City
$384Delta
Wed, Sep 30 - Wed, Oct 7
Alaska Airlines Logo
2:01 pm - 6:30 amIDA  Idaho Falls Fanning Field-BWI Baltimore/Washington
14h 29m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:02 am - 3:20 pmBWI  Baltimore/Washington-IDA Idaho Falls Fanning Field
10h 18m1 stop Seattle/Tacoma Intl
$419Alaska Airlines
Wed, Nov 18 - Sun, Nov 22
American Airlines Logo
1:35 pm - 10:53 pmIDA  Idaho Falls Fanning Field-BWI Baltimore/Washington
7h 18m1 stop Dallas/Fort Worth
American Airlines Logo
6:33 am - 1:13 pmBWI  Baltimore/Washington-IDA Idaho Falls Fanning Field
8h 40m1 stop Dallas/Fort Worth
$511American Airlines
Wed, Nov 18 - Sun, Nov 22
American Airlines Logo
1:35 pm - 10:53 pmIDA  Idaho Falls Fanning Field-BWI Baltimore/Washington
7h 18m1 stop Dallas/Fort Worth
American Airlines Logo
5:01 am - 1:13 pmBWI  Baltimore/Washington-IDA Idaho Falls Fanning Field
10h 12m2 stops Charlotte Douglas Dallas/Fort Worth
$517American Airlines
Thu, Oct 1 - Wed, Oct 7
Alaska Airlines Logo
3:57 pm - 3:40 pmIDA  Idaho Falls Fanning Field-BWI Baltimore/Washington
21h 43m1 stop Portland
Alaska Airlines Logo
7:02 am - 3:20 pmBWI  Baltimore/Washington-IDA Idaho Falls Fanning Field
10h 18m1 stop Seattle/Tacoma Intl
$539Alaska Airlines
Wed, Nov 18 - Sun, Nov 22
American Airlines Logo
1:35 pm - 10:53 pmIDA  Idaho Falls Fanning Field-BWI Baltimore/Washington
7h 18m1 stop Dallas/Fort Worth
American Airlines Logo
6:33 am - 1:13 pmBWI  Baltimore/Washington-IDA Idaho Falls Fanning Field
8h 40m1 stop Dallas/Fort Worth
$540American Airlines
Mon, Oct 26 - Fri, Oct 30
United Airlines Logo
2:35 pm - 11:08 pmIDA  Idaho Falls Fanning Field-BWI Baltimore/Washington
6h 33m1 stop Denver Intl
United Airlines Logo
6:10 am - 3:38 pmBWI  Baltimore/Washington-IDA Idaho Falls Fanning Field
11h 28m2 stops Chicago O'Hare Intl Denver Intl
$544United Airlines
Wed, Nov 18 - Sun, Nov 22
American Airlines Logo
1:35 pm - 10:53 pmIDA  Idaho Falls Fanning Field-BWI Baltimore/Washington
7h 18m1 stop Dallas/Fort Worth
American Airlines Logo
5:01 am - 1:13 pmBWI  Baltimore/Washington-IDA Idaho Falls Fanning Field
10h 12m2 stops Charlotte Douglas Dallas/Fort Worth
$547American Airlines
Sat, Oct 24 - Wed, Oct 28
Alaska Airlines Logo
3:57 pm - 5:20 amIDA  Idaho Falls Fanning Field-BWI Baltimore/Washington
35h 23m2 stops Portland Seattle/Tacoma Intl
Alaska Airlines Logo
7:02 am - 3:20 pmBWI  Baltimore/Washington-IDA Idaho Falls Fanning Field
10h 18m1 stop Seattle/Tacoma Intl
$549Alaska Airlines
Booking Insights

Price, demand and travel trends for Idaho Falls to Baltimore flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Idaho Falls to Baltimore with more confidence.

How much is a round-trip flight from Idaho Falls to Baltimore?

Round-trip flights from Idaho Falls to Baltimore start at $379. Prices are below average for this route right now, with typical round-trip fares ranging from $513 to $636. The lowest price found in the past 5 days was $379 on United Airlines.

Find deals

Key details for Idaho Falls to Baltimore flights

Low season

March

Cheapest flight

$180
Most popular time to fly with an average 35% increase in price.
Flight from Idaho Falls to Baltimore

When to book flights from Idaho Falls to Baltimore

Are your dates flexible? Find out the best times to travel from Idaho Falls to Baltimore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Idaho Falls to Baltimore flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Idaho Falls to Baltimore?

    Flights from Idaho Falls to Baltimore usually depart from Idaho Falls Fanning Field (IDA) and arrive at Baltimore/Washington (BWI).

  • What cabin classes can I book on flights from Idaho Falls to Baltimore?

    Only Economy Class is available on flights from Idaho Falls to Baltimore.

  • Which airports do connecting flights from Idaho Falls to Baltimore pass through?

    One-stop flights from Idaho Falls to Baltimore most commonly connect through:

    • Denver Intl (DEN) - 69% of one-stop connections
    • Salt Lake City (SLC) - 14% of one-stop connections
    • Dallas/Fort Worth (DFW) - 10% of one-stop connections
    • Seattle/Tacoma Intl (SEA) - 7% of one-stop connections

    Denver Intl (DEN) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Idaho Falls to Baltimore?

    On the Idaho Falls to Baltimore route, being flexible with your departure day can save you up to 36%. Saturday is the cheapest day at $528 round-trip on average, while Monday is the most expensive at $825: a $297 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What popular places can I visit in Baltimore?

    Some of the most popular sights in Baltimore are Inner Harbor, M&T Bank Stadium and Oriole Park At Camden Yards. These are among the most viewed places in Baltimore on KAYAK.

  • How long is a flight from Idaho Falls to Baltimore?

    A nonstop flight from Idaho Falls to Baltimore takes 0h 00m, covering 1,845 miles.

  • Do I need a passport to fly from Idaho Falls to Baltimore?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • How are flight prices from Idaho Falls to Baltimore looking right now?

    One-way fares from Idaho Falls to Baltimore are currently lower than usual. Average one-way flight prices are about $342, which is 7% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Idaho Falls to Baltimore?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 7h 03m, compared with 8h 02m via Salt Lake City (SLC) and 8h 17m via Dallas/Fort Worth (DFW).

  • What is the time difference between Idaho Falls and Baltimore?

    Baltimore is 2 hours ahead of Idaho Falls (Eastern Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Baltimore/Washington Airport (BWI)?

    Baltimore/Washington Airport (BWI) hosts 5 major car rental companies, with daily rates starting from around $25 for economy cars. Top options include:
    · NextCar
    · Hertz
    · Dollar
    · Thrifty
    · Budget

  • How much should I expect to pay for a Idaho Falls to Baltimore flight?

    Round-trip flights from Idaho Falls to Baltimore range from $513 to $636, with an average of $550 over the past 12 months. Anything below $513 counts as a good deal.

Your guide to booking Idaho Falls to Baltimore flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Saturday departure instead of Monday. On this route, Saturday flights average $528 - about $297 less than Monday (36% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Idaho Falls to Baltimore trip for July. Fares historically average $513 round-trip in that month - typically $227 less than the most expensive month, which is June (based on the last 12 months).

More options for your flight from Idaho Falls to Baltimore

Complete your trip to Baltimore with a hotel stay or car rental

Car rentals in Baltimore
Hotels in Baltimore
Vacations in Baltimore