
$236 Cheap Delta flights from Baltimore to Idaho Falls (BWI to IDA)
Find The Best Day To Fly from Baltimore to Idaho Falls
Amazing Delta BWI to IDA Flight Deals
The cheapest flights to Idaho Falls Regional found within the past 7 days were $401 round trip and $236 one way. Prices and availability subject to change. Additional terms may apply.
IDA From BWI Economy Coach Packages on Similar Airlines



Frequently asked questions
Discover our best Delta flight from Baltimore BWI to Idaho Falls IDA
To find the best deals on flights to Baltimore from Idaho Falls with Delta, just enter your travel dates, filter by Delta, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from Baltimore BWI to Idaho Falls IDA with Delta
If you’re planning a round trip, booking return flights with Delta is usually the most cost-effective option. With airfares ranging from $401 to $444, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way Delta flights from Baltimore BWI to Idaho Falls IDA
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Delta flight from Baltimore to Idaho Falls costs from $236. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to Idaho Falls IDA from Baltimore BWI with Delta
To find a cheap Delta flight from Baltimore BWI to Idaho Falls IDA, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on Delta flights from Baltimore BWI to Idaho Falls IDA
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as December, or if you book a flight with a stopover.
Find nonstop flights from Baltimore BWI to Idaho Falls IDA with Delta
If you’re keen to be on Idaho Falls soil fast, don’t waste time with a stopover—filter your search results to show direct Delta flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for Delta flights from Baltimore BWI to Idaho Falls IDA
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to Idaho Falls IDA from Baltimore BWI with Delta on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Airport code | Country | Airport name | Number of flights |
---|---|---|---|
ATL | USA | Hartsfield-Jackson Atlanta Intl. | 252 |
DTW | USA | Detroit Metropolitan Wayne County | 156 |
MSP | USA | Minneapolis - St. Paul Intl. | 131 |
SLC | USA | Salt Lake City Intl. | 116 |
SEA | USA | Seattle - Tacoma Intl. | 57 |
LAX | USA | Los Angeles Intl. | 41 |
AMS | NLD | Schiphol | 31 |
YYC | CAN | Calgary Intl. | 26 |
YYZ | CAN | Pearson Intl. | 24 |
JFK | USA | John F. Kennedy Intl. | 23 |
Travelers ❤️ these 🏨 after their flight to Idaho Falls

Motel West
Reviewed on Aug 16, 2025

Econo Lodge
Reviewed on Aug 16, 2025

Shilo Inns Idaho Falls
Reviewed on Aug 15, 2025
Popular Delta Flight Routes from BWI
Top Delta Flight Routes from IDA
Top Flights for Delta originating from BWI
Domestic
- Minneapolis to Las Vegas (MSP - LAS)
- Dallas to Las Vegas (DFW - LAS)
- New York to Santiago (JFK - STI)
- Philadelphia to Orlando (PHL - MCO)
- Atlanta to Las Vegas (ATL - LAS)
- Newark Liberty Intl. Airport to Orlando (EWR - MCO)
- Dallas to Las Vegas (DFW - LAS)
- San Juan to Orlando (SJU - MCO)
- New York to San Juan (JFK - SJU)
- Newark Liberty Intl. Airport to San Juan (EWR - SJU)
International
- Chicago to San Juan (ORD - SJU)
- Newark Liberty Intl. Airport to San Juan (EWR - SJU)
- New York to Kingston (JFK - KIN)
- Los Angeles to San Salvador (LAX - SAL)
- New York to San Juan (JFK - SJU)
- Minneapolis to Las Vegas (MSP - LAS)
- New York to Montego Bay (JFK - MBJ)
- New York to Kingston (JFK - KIN)
- New York to London (JFK - LHR)
- Philadelphia to San Juan (PHL - SJU)
Most Popular
- DCA to MSY Flights
- SAN to DCA Flights
- DCA to TPA Flights
- BDL to DCA Flights
- DTW to DCA Flights
- DCA to DTW Flights
- ORD to DCA Flights
- DCA to SFO Flights
- DEN to DCA Flights
- DCA to ATL Flights
- DCA to DFW Flights
- MCO to DCA Flights
- DCA to ORD Flights
- DCA to LAX Flights
- TPA to DCA Flights
- BOS to DCA Flights
- DCA to MIA Flights
- DCA to FLL Flights
- PHX to DCA Flights
- DFW to DCA Flights
- CLT to DCA Flights
- DCA to BOS Flights
- Delta Atlanta (ATL) to Washington (DCA) flights
- ATL to DCA Flights
- JAX to DCA Flights
- LAX to DCA Flights
- DCA to MCO Flights
- DCA to SJU Flights
- MIA to DCA Flights
- JFK to DCA Flights