Flights To Jefferson County - Cheap Flights Starting at CA $226

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How Much Does it Cost To Fly To Jefferson County?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Tue, Nov 17 - Sat, Nov 21
SEA
Seattle - Tacoma Intl.
IDA
Idaho Falls Regional
CA $421 Roundtrip, found 6 days ago
CA $421
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Nov 17 from Seattle - Tacoma Intl. to Idaho Falls Regional, returning Sat, Nov 21, priced at CA $421 found 6 days ago
Fri, Jun 19 - Mon, Jun 29
SEA
Seattle - Tacoma Intl.
IDA
Idaho Falls Regional
CA $432 Roundtrip, found 5 days ago
CA $432
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, Jun 19 from Seattle - Tacoma Intl. to Idaho Falls Regional, returning Mon, Jun 29, priced at CA $432 found 5 days ago
Sat, Aug 29 - Wed, Sep 2
PDX
Portland Intl.
IDA
Idaho Falls Regional
CA $449 Roundtrip, found 6 days ago
CA $449
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Aug 29 from Portland Intl. to Idaho Falls Regional, returning Wed, Sep 2, priced at CA $449 found 6 days ago
Thu, Jul 23 - Mon, Jul 27
SNA
John Wayne
IDA
Idaho Falls Regional
CA $631 Roundtrip, found 2 days ago
CA $631
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Jul 23 from John Wayne to Idaho Falls Regional, returning Mon, Jul 27, priced at CA $631 found 2 days ago
Wed, Oct 21 - Tue, Oct 27
YVR
Vancouver Intl.
IDA
Idaho Falls Regional
CA $637 Roundtrip, found 2 days ago
CA $637
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Oct 21 from Vancouver Intl. to Idaho Falls Regional, returning Tue, Oct 27, priced at CA $637 found 2 days ago
Fri, May 29 - Tue, Jun 2
FAT
Fresno Yosemite Intl.
IDA
Idaho Falls Regional
CA $640 Roundtrip, found 5 days ago
CA $640
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, May 29 from Fresno Yosemite Intl. to Idaho Falls Regional, returning Tue, Jun 2, priced at CA $640 found 5 days ago
Fri, Jul 3 - Fri, Jul 17
PDX
Portland Intl.
IDA
Idaho Falls Regional
CA $659 Roundtrip, found 10 hours ago
CA $659
Roundtrip
found 10 hours ago
Select Delta flight, departing Fri, Jul 3 from Portland Intl. to Idaho Falls Regional, returning Fri, Jul 17, priced at CA $659 found 10 hours ago
Fri, Jul 3 - Wed, Jul 8
MFR
Rogue Valley Intl.
IDA
Idaho Falls Regional
CA $687 Roundtrip, found 4 days ago
CA $687
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Fri, Jul 3 from Rogue Valley Intl. to Idaho Falls Regional, returning Wed, Jul 8, priced at CA $687 found 4 days ago
Wed, Jun 24 - Mon, Jun 29
YYC
Calgary Intl.
IDA
Idaho Falls Regional
CA $714 Roundtrip, found 10 hours ago
CA $714
Roundtrip
found 10 hours ago
Select United flight, departing Wed, Jun 24 from Calgary Intl. to Idaho Falls Regional, returning Mon, Jun 29, priced at CA $714 found 10 hours ago
OriginDestinationTravel datesFlights from*
SEAIdaho FallsJune 19 to June 29CA $432
EWRIdaho FallsJuly 7 to July 15CA $630
LAXIdaho FallsJuly 9 to July 12CA $694
DFWIdaho FallsAugust 14 to August 30CA $821
BOSIdaho FallsAugust 15 to August 19CA $840
ATLIdaho FallsJune 26 to July 1CA $898
DCAIdaho FallsJune 29 to July 4CA $1,215
*Prices include taxes and fees
Price found within the past 48 hours. Click for updated prices.
Blue Buffalo Resort
3.0-star property

Blue Buffalo Resort

Aug 9 - Aug 15

6 night stay

Toronto (YYZ) to Idaho Falls (IDA)

American Airlines • Non-stop roundtrip • Coach
Price was CA $1,556, price is now CA $1,366 per person
CA $1,366
per person
found 17 hours ago
Sawtelle Mountain Resort
2.5-star property

Sawtelle Mountain Resort

Aug 22 - Aug 27

5 night stay

Toronto (YYZ) to Idaho Falls (IDA)

United • Non-stop roundtrip • Coach
Price was CA $1,928, price is now CA $1,627 per person
CA $1,627
per person
found 3 hours ago
Yellowstone Peaks Hotel
4.5-star property

Yellowstone Peaks Hotel

Aug 9 - Aug 15

6 night stay

Toronto (YYZ) to Idaho Falls (IDA)

American Airlines • Non-stop roundtrip • Coach
Price was CA $2,886, price is now CA $2,522 per person
CA $2,522
per person
found 17 hours ago
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Travelers ❤️ These Jefferson County 🏨

Motel 6 Rigby, ID

Motel 6 Rigby, ID

2 out of 5
425 Farnsworth Way Rigby ID
Stay at this motel in Rigby. Enjoy free parking, a 24-hour front desk, and daily housekeeping. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Rigby City Park and Rigby City Library are located nearby.
7.8/10 Good! (1,002 reviews)
"We enjoy our stay here every time we drop a child off for college in Rexburg. It's close enough to do all we need to do to help our college students, far enough away the rates aren't quite as high during typical dropoff and pickup times for BYUI. The rooms are clean and well maintained, the beds ..."

Reviewed on May 25, 2026

Opens in a new windowMotel 6 Rigby, ID
Moonlight Cottage “Hoot”, sleeps 5

Moonlight Cottage “Hoot”, sleeps 5

Rigby ID
Stay at this cottage in Rigby. Enjoy free WiFi, a garden, and an in-room coffeemaker. Popular attractions Heise Hot Springs and Kelly Canyon Ski Area are located nearby.
9/10 Wonderful! (4 reviews)
"Very Cute cabin"

Reviewed on Jan 15, 2026

Opens in a new windowMoonlight Cottage “Hoot”, sleeps 5
Motel West

Motel West

2.5 out of 5
1540 West Broadway Idaho Falls ID
Stay at this motel in Idaho Falls. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Idaho Falls Greenbelt Trail and Idaho Falls Greenbelt are located nearby.
8.8/10 Excellent! (1,775 reviews)
"Friendly welcome at check in - cookies were delish. We needed to add an extra night & were accomodated with such. Cute place in a cute town."

Reviewed on May 24, 2026

Opens in a new windowMotel West
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Motel 6 Idaho Falls, ID - Snake River

Motel 6 Idaho Falls, ID - Snake River

2 out of 5
1100 Lindsay Blvd Idaho Falls ID
Stay at this motel in Idaho Falls. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Melaleuca Field and Idaho Falls Idaho Temple are located nearby.
8.4/10 Very Good! (1,007 reviews)
"Staff was helpful and friendly. One of the best motel 6’s I’ve been too"

Reviewed on May 24, 2026

Opens in a new windowMotel 6 Idaho Falls, ID - Snake River
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is the cheapest flight to Jefferson County?
Based on prices found over the last seven days, a roundtrip flight to Jefferson County started at as little as CA $421. If you can be flexible with your dates, it's easier to snap up a great bargain. This price was available on Travelocity for flights to Jefferson County departing within the next year. Prices and availability are subject to change. Additional terms apply.
Which airlines fly to Jefferson County?
Pick from 16 airlines when you want to book your flight to Jefferson County. Let United Airlines get you there comfortably. This top carrier operates 138 services a month to Rigby, Jefferson County's primary city.
What is the cheapest month to fly to Jefferson County?
Spend more money on grand experiences rather than airfares by visiting Jefferson County in November. This is the cheapest month to jet to this destination according to Travelocity's direct return flight demand from January to December last year. Browse through our selection of flights and get away from it all without breaking the bank.
How can I check my flight status to Jefferson County?
Get useful updates about changes to flight status and gate numbers with Trips. Travelocity's handy customer portal is located at the top of our homepage and is the place to view and manage your bookings. Create an account in a matter of seconds and you're ready to go. Or, download the Travelocity app and check the details of your flight to Jefferson County while you're on the go — and even when offline. Travelocity's app can manage all your booking needs. Whether you want to organize transportation to or from the airport or share details with any members of your family flying with you, our trusty app has your back.
How do I find the best deals on flights to Jefferson County?
It's better to book early, and if possible, avoid traveling during high season. Another smart way to save is by clicking the "Flexible dates" box at the top of the page after searching for your flights. This lets you compare prices for nearby days. In the last seven days, the lowest price for a return flight to Jefferson County was CA $421. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Jefferson County with Travelocity?
From cheap family flights to all-inclusive resorts and activities, Travelocity has got you covered for epic adventures. With everything you need in one place, you can relax while gearing up for the fun things you'll be discovering in Jefferson County and less time planning. Plus with our Price Match Guarantee and 24/7 customer assistance, we do our best to make your next getaway a magical one.
What are the most popular flight routes to Jefferson County?
To help you in your search for flights to Jefferson County, here's our list of some of the busiest routes:

  • Salt Lake City, UT (SLC-Salt Lake City Intl.) to Idaho Falls Regional Airport (IDA) - 849 flights a month.
  • Denver, CO (DEN-Denver Intl.) to Idaho Falls Regional Airport (IDA) - 710 flights a month.
  • Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Idaho Falls Regional Airport (IDA) - 372 flights a month.

How much is a flight to Jefferson County on average?
Passengers were finding roundtrip flights to Jefferson County for between CA $421 and CA $1,215 with Travelocity in the last seven days. Whether you want to fly budget or business class, we'll help you get your hands on the best deals around. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.