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IDA - BWI

$314 Find cheap flights from Idaho Falls to Baltimore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to Baltimore departing on 7/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 7/17
Wed 7/24

Search hundreds of travel sites at once for deals on flights to Baltimore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to Baltimore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to Baltimore, as well as popular online travel agencies
In the last 7 days travelers have searched 44,229,043 times on KAYAK, and here is why:

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Cheap flight deals from Idaho Falls to Baltimore (IDA-BWI)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho Falls to Baltimore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
2:35 pm - 11:00 pmIDA-BWI
6h 25m1 stop
10:05 am - 5:15 pmBWI-IDA
9h 10m1 stop
$448United Airlines
Find Deal
Wed, Oct 2 - Sat, Oct 12
4:20 pm - 5:37 amIDA-BWI
11h 17m1 stop
6:59 pm - 11:56 pmBWI-IDA
30h 57m1 stop
$462Alaska Airlines
Find Deal
Wed, Aug 28 - Mon, Sep 2
6:59 pm - 5:47 amIDA-BWI
8h 48m1 stop
10:00 am - 10:10 pmBWI-IDA
14h 10m2 stops
$503Delta
Find Deal
Wed, Aug 28 - Mon, Sep 2
2:35 pm - 11:00 pmIDA-BWI
6h 25m1 stop
6:05 am - 9:16 pmBWI-IDA
17h 11m2 stops
$537United Airlines
Find Deal
Wed, Oct 2 - Sat, Oct 12
10:55 am - 9:35 pmIDA-BWI
8h 40m2 stops
6:05 am - 5:15 pmBWI-IDA
13h 10m2 stops
$542United Airlines
Find Deal
Wed, Oct 2 - Sat, Oct 12
6:10 am - 7:48 pmIDA-BWI
11h 38m2 stops
10:00 am - 10:10 pmBWI-IDA
14h 10m2 stops
$568Delta
Find Deal
Wed, Aug 28 - Mon, Sep 2
1:35 pm - 10:21 pmIDA-BWI
6h 46m1 stop
1:02 pm - 11:44 amBWI-IDA
24h 42m2 stops
$637American Airlines
Find Deal
Fri, Dec 13 - Thu, Jan 2
1:35 pm - 10:21 pmIDA-BWI
6h 46m1 stop
6:26 am - 12:34 pmBWI-IDA
8h 08m1 stop
$656American Airlines
Find Deal
Fri, Dec 13 - Thu, Jan 2
1:35 pm - 10:21 pmIDA-BWI
6h 46m1 stop
5:04 am - 12:44 pmBWI-IDA
9h 40m2 stops
$661American Airlines
Find Deal
Fri, Dec 13 - Sat, Dec 14
12:57 pm - 11:09 amIDA-BWI
20h 12m2 stops
1:02 pm - 11:44 amBWI-IDA
24h 42m2 stops
$665American Airlines
Find Deal
Fri, Dec 13 - Thu, Jan 2

Flights from Idaho Falls to Baltimore - Travel Insights & Trends

Get data-powered insights and trends into flights from Idaho Falls to Baltimore to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Idaho Falls to Baltimore?

The average price of all flights from Idaho Falls to Baltimore clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Baltimore on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Idaho Falls to Baltimore. For your return ticket, we recommend flying on a Thursday and avoiding Mondays for the best deals.

Which airlines provide the cheapest flights from Idaho Falls to Baltimore?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on United Airlines ($314) and Delta ($352). The cheapest round-trip tickets were found on United Airlines ($448) and Alaska Airlines ($462).

Good to know

Low season

November

High season

October

Cheapest flight

$314
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly and prices are also 31% lower on average.
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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Idaho Falls to Baltimore

  • What is the cheapest flight from Idaho Falls to Baltimore?

    In the last 3 days, the lowest price for a flight from Idaho Falls to Baltimore was $314 for a one-way ticket and $448 for a round-trip.

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

    A passport is not required to fly from Idaho Falls to Baltimore.

  • Which airports will I be using when flying from Idaho Falls to Baltimore?

    Idaho Falls airport is called Idaho Falls Fanning Field and the only airport in Baltimore is Baltimore/Washington.

  • Which aircraft models fly most regularly from Idaho Falls to Baltimore?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Idaho Falls to Baltimore?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Idaho Falls and Baltimore, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Idaho Falls to Baltimore, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Idaho Falls to Baltimore are Delta and United Airlines. With an average price for the route of $610 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $948 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Idaho Falls to Baltimore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho Falls to Baltimore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho Falls to Baltimore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from Idaho Falls is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Idaho Falls to Baltimore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Baltimore with an airline and back to Idaho Falls with another airline. Booking your flights between Idaho Falls and BWI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho Falls to Baltimore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Baltimore from Idaho Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Idaho Falls to Baltimore

 
See real verified KAYAK customer reviews for airlines flying from Idaho Falls to Baltimore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Idaho Falls to Baltimore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10000 reviews
8.6Crew
7.9Comfort
8.0Entertainment
8.2Boarding
7.4Food
Airline reviews

Flight was 3 hours late so only had an OK experience

6.0 GoodMelissa, Jun 2024RDU - DTW
Read more about Delta reviews

Flight was 3 hours late so only had an OK experience

It was very cold because the air conditioner was on high power, and my son got sick.

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Nothing they cancelled my connection and couldn't get me on a flight for 3 more days

Was 4 1/2 hours delayed. No food options, poor entertainment and cramped seats made worse by people in front reclining while we could not as in back row.

The baggage handlers broke the handle on my bag that they put under the plane that I checked on the jetway. They traded it out for a less quality bag in Tulsa. But, they said they would try to fix it. Bologna! There was no fixing that bag handle. Someone didn’t care how they treated the bag.

The entertainment wasn’t playing in the app or online.

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

Original plane sidelined. Had to wait an hour for replacement.

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

Book cheap flights from Idaho Falls to Baltimore

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Idaho Falls to Baltimore found on KAYAK in the last 72 hours.
7/23Tue
1 stopUnited Airlines
9h 21mIDA-BWI
$314
7/23Tue
2 stopsUnited Airlines
13h 55mIDA-BWI
$341
7/3Wed
1 stopDelta
8h 54mIDA-BWI
$352
7/4Thu
2 stopsDelta
9h 42mIDA-BWI
$357
7/21Sun
1 stopUnited Airlines
9h 21mIDA-BWI
$358
7/9Tue
1 stopDelta
8h 48mIDA-BWI
$359
7/9Tue
2 stopsDelta
11h 55mIDA-BWI
$364
7/4Thu
1 stopUnited Airlines
6h 11mIDA-BWI
$379
7/6Sat
2 stopsAmerican Airlines
10h 55mIDA-BWI
$604
7/7Sun
2 stopsAmerican Airlines
10h 55mIDA-BWI
$855

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Idaho Falls - Baltimore Flights

Departure:

Idaho Falls (IDA)United States

Destination:

Baltimore (BWI)United States

Return flight deals:

Baltimore - Idaho Falls

Cabin classes: