CA $215 Cheap Flights from Baltimore (BWI) to Idaho Falls (IDA)

Popular airlines from Baltimore Washington International Airport (BWI) to Idaho Falls Regional Airport (IDA)

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Cheap flights from Baltimore (BWI) to Idaho Falls (IDA)

Prices were available within the past 7 days and start at CA $215 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Baltimore (BWI) to Idaho Falls (IDA)

February is typically the cheapest month to fly

From CA $488 - CA $1,542 per traveller.

Frequently asked questions

How much is a flight from BWI Airport to Idaho Falls Regional Airport (IDA)?
The lowest price advertised for a round-trip journey between BWI Marshall and IDA is . But you better act fast. This figure is taken from fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BWI Airport to Idaho Falls Regional Airport?
Most flights can be cancelled online, but every air carrier has its own set of terms and conditions. If you do decide to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from BWI Airport to Idaho Falls Regional Airport (IDA) that have flexible change policies?
Plenty of airlines offer the option to move your flight without charging a fee. All you pay is the fare difference. When looking for Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Idaho Falls Regional Airport (IDA) flights, you'll see a "No change fees" filter for you to select.
How many hours is the flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Idaho Falls Regional Airport (IDA)?
Lasting around 6 hours and 45 minutes, the flight between BWI Marshall and IDA is a good opportunity to do some last-minute trip planning. Why not use the time to hone your itinerary for Idaho Falls?
How far is the flight from BWI Marshall to Idaho Falls Regional Airport (IDA)?
The flying distance between BWI Marshall and Idaho Falls Regional Airport (IDA) is 3,000 kilometres. Close your eyes or finish that novel and the journey will whiz by.
Which airlines fly direct from BWI Marshall to IDA?
At the moment, no airlines offer flights directly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Idaho Falls Regional Airport (IDA). You'll have to book a flight with one or more stops. To score the best connections and price, lock in your airfare well ahead of time.
Are BWI Marshall to IDA flight tickets cheaper when they're purchased at the last minute?
Airline tickets from BWI to IDA are available up to 12 months before departure on Expedia. And although you may occasionally nab a great last-minute deal, it's never a sure thing. Also, booking your flights well in advance means you'll have more options — and you can avoid getting trapped in the dreaded middle seat! We're always updating our fares to bring you the biggest bargains, so check back often for all the latest specials.

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Idaho Falls Regional
Distance
2953 km

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*Available to Expedia members.