Cheap Flights from Baltimore (BWI) to Idaho Falls (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 for one-way flights and £896 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, 24 Jul - Fri, 2 Aug
BWI
Baltimore
IDA
Idaho Falls
£896 Return, found 5 days ago
£896
Return
found 5 days ago
Select Alaska Airlines flight, departing Wed, 24 Jul from Baltimore to Idaho Falls, returning Fri, 2 Aug, priced at £896 found 5 days ago
Alaska Airlines
Wed, 24 Jul - Fri, 2 Aug
BWI
Baltimore
IDA
Idaho Falls
£971 Return, found 5 days ago
£971
Return
found 5 days ago
Select Alaska Airlines flight, departing Wed, 24 Jul from Baltimore to Idaho Falls, returning Fri, 2 Aug, priced at £971 found 5 days ago
Alaska Airlines
Wed, 24 Jul - Fri, 2 Aug
BWI
Baltimore
IDA
Idaho Falls
£987 Return, found 5 days ago
£987
Return
found 5 days ago
Select Alaska Airlines flight, departing Wed, 24 Jul from Baltimore to Idaho Falls, returning Fri, 2 Aug, priced at £987 found 5 days ago
Alaska Airlines
Wed, 24 Jul - Fri, 2 Aug
BWI
Baltimore
IDA
Idaho Falls
£1,020 Return, found 5 days ago
£1,020
Return
found 5 days ago
Select Alaska Airlines flight, departing Wed, 24 Jul from Baltimore to Idaho Falls, returning Fri, 2 Aug, priced at £1,020 found 5 days ago
Flight from Baltimore to Idaho Falls route information
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Idaho Falls Regional
Return price
£896
Distance
2953 km

Compare flights from Baltimore to Idaho Falls easily and book in confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Baltimore to Idaho Falls. Operating between them flights per day, 4 airlines cover the route. And fly direct, getting you to Idaho Falls Regional in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Baltimore Washington Intl. Thurgood Marshall to Idaho Falls Regional.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Baltimore Washington Intl. Thurgood Marshall (BWI) to Idaho Falls Regional (IDA) 

The easiest way to view the best deals on flights from Baltimore to Idaho Falls today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Baltimore Washington Intl. Thurgood Marshall to Idaho Falls Regional start at just £896 and range up to £1,020.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Baltimore and Idaho Falls
  • booking your flight during July, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Baltimore to Idaho Falls flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Baltimore Washington Intl. Thurgood Marshall to Idaho Falls Regional for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from BWI Airport to Idaho Falls Regional Airport?
Based on fares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights from BWI Airport to Idaho Falls Regional Airport (IDA) start from £896. Book today to score the best price for your trip. 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 to IDA?
This differs from airline to airline, as each has its own terms and conditions. Head to the Customer Service Portal, where you’ll find instructions on how to cancel your flight online.
How do I find cheap flights from BWI Airport to Idaho Falls Regional Airport (IDA) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for BWI to IDA flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from BWI Marshall to Idaho Falls Regional Airport (IDA)?
Expect to be soaring through the sky for a while, as the flight distance between BWI Marshall and Idaho Falls Regional Airport is 3,000 kilometres. Put together a playlist of your favourite songs before leaving home to stay entertained during the journey.
Which airlines fly direct from BWI Airport to Idaho Falls Regional Airport?
You won’t find any airlines flying directly between BWI Marshall and Idaho Falls Regional Airport (IDA), so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a welcome way to break up a trip!
Are BWI Marshall to IDA flight tickets cheaper when they're purchased at the last minute?
Fares from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to IDA are available up to 12 months prior to departure on Expedia. And although you may occasionally pick up a fantastic last-minute deal, it’s not something you should bank on. Also, booking your flights well in advance means you’ll have more options — and you can avoid getting caught in the dreaded middle seat! We’re constantly updating our fares to bring you the best bargains, so check back often for all the latest specials.
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