$250 Cheap flight deals from Idaho Falls (IDA) to Billings (BIL)

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Airfares from $250 One Way, $375 Round Trip from Idaho Falls to Billings

Prices starting at $375 for return flights and $250 for one-way flights to Billings were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jul 4 - Wed, Jul 9
IDA
Idaho Falls
BIL
Billings
$375 Roundtrip, found 5 days ago
$375
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jul 4 from Idaho Falls to Billings, returning Wed, Jul 9, priced at $375 found 5 days ago
Fri, Jul 4 - Sat, Jul 12
IDA
Idaho Falls
BIL
Billings
$386 Roundtrip, found 5 days ago
$386
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jul 4 from Idaho Falls to Billings, returning Sat, Jul 12, priced at $386 found 5 days ago
Wed, Jul 2 - Mon, Jul 7
IDA
Idaho Falls
BIL
Billings
$394 Roundtrip, found 3 days ago
$394
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Jul 2 from Idaho Falls to Billings, returning Mon, Jul 7, priced at $394 found 3 days ago
Fri, Jul 4 - Mon, Jul 7
IDA
Idaho Falls
BIL
Billings
$396 Roundtrip, found 5 days ago
$396
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jul 4 from Idaho Falls to Billings, returning Mon, Jul 7, priced at $396 found 5 days ago
Mon, Jun 30 - Mon, Jul 7
IDA
Idaho Falls
BIL
Billings
$415 Roundtrip, found 3 days ago
$415
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Jun 30 from Idaho Falls to Billings, returning Mon, Jul 7, priced at $415 found 3 days ago

More About Flying To Billings from Idaho Falls

Route Information for Flights from Idaho Falls to Billings

Origin Airport IATA Code
IDA
Destination Airport IATA Code
BIL
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Idaho Falls to Billings

Looking for cheap Idaho Falls to Billings flights? Orbitz has the cheapest air fares for flights from Idaho Falls to Billings. Plus, with our cutting-edge mobile tools, travel planning has never been easier or more wallet-friendly.

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Access Your Flight Information Anytime

Use the Orbitz app or the mobile Orbitz site, m.orbtiz.com, to see information about your Idaho Falls to Billings flights anytime you need it. Your itinerary is also sent to your email address for reference. Access updates on your flights from Idaho Falls to Billings on your mobile device too, including delays and baggage claim details.

Cheap Air Ticket Prices Guaranteed

Orbitz is your number one source for low fares for Idaho Falls to Billings flights. Our low price guarantee on domestic and international air tickets give you great savings for a perfect trip to Billings. Need hotels too? You can book them last minute on your mobile phone.

Frequently asked questions

What is the shortest flight from Idaho Falls to Billings?
It can zip by in as little as 2 hours and 12 minutes. If you strongly believe your vacation hours should be spent ‘vacationing’ instead of flying, you’ll enjoy the flight from Idaho Falls to Billings.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.