Cheap Flights to Jefferson County from $61 (2026/2027)

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Rigby

Flights
Rigby

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.

Fri, Jan 8 - Mon, Jan 11
AZA
Phoenix - Mesa Gateway
IDA
Idaho Falls Regional
$104 Roundtrip, found 19 hours ago
$104
Roundtrip
found 19 hours ago
Select Allegiant Air flight, departing Fri, Jan 8 from Phoenix - Mesa Gateway to Idaho Falls Regional, returning Mon, Jan 11, priced at $104 found 19 hours ago
Fri, Dec 4 - Mon, Dec 7
SNA
John Wayne
IDA
Idaho Falls Regional
$114 Roundtrip, found 3 hours ago
$114
Roundtrip
found 3 hours ago
Select Allegiant Air flight, departing Fri, Dec 4 from John Wayne to Idaho Falls Regional, returning Mon, Dec 7, priced at $114 found 3 hours ago
Sat, Jan 23 - Sat, Jan 30
PDX
Portland Intl.
IDA
Idaho Falls Regional
$245 Roundtrip, found 6 days ago
$245
Roundtrip
found 6 days ago
Select Bargain Flight flight, departing Sat, Jan 23 from Portland Intl. to Idaho Falls Regional, returning Sat, Jan 30, priced at $245 found 6 days ago
Tue, Jan 12 - Wed, Jan 20
LAX
Los Angeles Intl.
IDA
Idaho Falls Regional
$258 Roundtrip, found 17 hours ago
$258
Roundtrip
found 17 hours ago
Select Bargain Flight flight, departing Tue, Jan 12 from Los Angeles Intl. to Idaho Falls Regional, returning Wed, Jan 20, priced at $258 found 17 hours ago
Tue, Nov 10 - Sat, Nov 14
SAN
San Diego Intl.
IDA
Idaho Falls Regional
$285 Roundtrip, found 2 days ago
$285
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Nov 10 from San Diego Intl. to Idaho Falls Regional, returning Sat, Nov 14, priced at $285 found 2 days ago
Sat, Feb 20 - Wed, Feb 24
SEA
Seattle - Tacoma Intl.
IDA
Idaho Falls Regional
$296 Roundtrip, found 5 days ago
$296
Roundtrip
found 5 days ago
Select Bargain Flight flight, departing Sat, Feb 20 from Seattle - Tacoma Intl. to Idaho Falls Regional, returning Wed, Feb 24, priced at $296 found 5 days ago
Thu, Jan 21 - Wed, Jan 27
SMF
Sacramento Intl.
IDA
Idaho Falls Regional
$336 Roundtrip, found 5 days ago
$336
Roundtrip
found 5 days ago
Select Bargain Flight flight, departing Thu, Jan 21 from Sacramento Intl. to Idaho Falls Regional, returning Wed, Jan 27, priced at $336 found 5 days ago
Sat, Feb 27 - Sat, Mar 6
ORD
O'Hare Intl.
IDA
Idaho Falls Regional
$341 Roundtrip, found 1 day ago
$341
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Feb 27 from O'Hare Intl. to Idaho Falls Regional, returning Sat, Mar 6, priced at $341 found 1 day ago
OriginDestinationTravel DatesFlights From*
LAXIdaho FallsJanuary 12 to January 20$258
SEAIdaho FallsDecember 5 to December 12$297
DENIdaho FallsOctober 23 to October 24$303
MSPIdaho FallsOctober 28 to November 11$354
BWIIdaho FallsNovember 10 to November 14$379
EWRIdaho FallsNovember 11 to November 14$381
DFWIdaho FallsNovember 10 to November 11$385
BOSIdaho FallsJanuary 13 to January 16$394
ATLIdaho FallsNovember 7 to November 14$419
PHLIdaho FallsNovember 6 to November 10$425
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
DENIdaho FallsOctober 10 to October 13$433
ATLIdaho FallsOctober 11 to October 23$500
LAXIdaho FallsOctober 9 to October 13$522
DFWIdaho FallsOctober 10 to October 13$585
SEAIdaho FallsOctober 9 to October 10$595
IADIdaho FallsOctober 10 to October 14$629
MSPIdaho FallsOctober 10 to October 30$651
PHLIdaho FallsOctober 9 to October 11$963
EWRIdaho FallsOctober 9 to October 12$1,325
*Prices include taxes and fees

Best Jefferson County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Timbers at Island Park Village Resort
3.0-star property

Timbers at Island Park Village Resort

Oct 22 - Oct 26

4 night stay

Atlanta (ATL) to Idaho Falls (IDA)

Delta • Non-stop roundtrip • Coach
Price was $915, price is now $768 per person
$768
per person
found 1 day ago
Motel 6 Rexburg, ID
2.0-star property

Motel 6 Rexburg, ID

Oct 9 - Oct 16

7 night stay

Houston (HOU) to Idaho Falls (IDA)

Alaska Airlines • Non-stop roundtrip • Coach
Price was $1,254, price is now $1,073 per person
$1,073
per person
found 7 hours ago
Motel 6 Idaho Falls, ID - Snake River
2.0-star property

Motel 6 Idaho Falls, ID - Snake River

Oct 9 - Oct 16

7 night stay

Houston (HOU) to Idaho Falls (IDA)

Alaska Airlines • Non-stop roundtrip • Coach
Price was $1,235, price is now $1,064 per person
$1,064
per person
found 7 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! (1,003 reviews)
"The room was clean but sparse which is to be expected at a budget hotel. Staff was accommodating and polite. Our only complaint is that the i e machine didn’t work."

Reviewed on Oct 4, 2026

Opens in a new windowMotel 6 Rigby, ID
Lone Wolf Cabin At Mountain River Ranch

Lone Wolf Cabin At Mountain River Ranch

Ririe ID
Stay at this apartment in Ririe. Enjoy air conditioning. Popular attractions Heise Hot Springs and Kelly Canyon Ski Area are located nearby.
9.8/10 Exceptional! (11 reviews)
"Great!"

Reviewed on Aug 16, 2026

Opens in a new windowLone Wolf Cabin At Mountain River Ranch
Sheriff's Office Cabin At Mountain River Ranch

Sheriff's Office Cabin At Mountain River Ranch

Ririe ID
Stay at this apartment in Ririe. Enjoy air conditioning. Popular attractions Heise Hot Springs and Kelly Canyon Ski Area are located nearby.
9.6/10 Exceptional! (4 reviews)
"Fun atmosphere"

Reviewed on Sep 13, 2026

Opens in a new windowSheriff's Office Cabin At Mountain River Ranch
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Farmhouse w/ Horse Corral Near Wind River Arena

Farmhouse w/ Horse Corral Near Wind River Arena

Rigby ID
Stay at this vacation home in Rigby. Enjoy a garden, patios, and an in-room coffeemaker. Popular attraction Heise Hot Springs is located nearby.
9.8/10 Exceptional! (6 reviews)
"Charming little farm house."

Reviewed on Dec 1, 2025

Opens in a new windowFarmhouse w/ Horse Corral Near Wind River Arena
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 $104. 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 11 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 January. 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 $104. 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 $104 and $1,325 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.
How long is the average flight to Jefferson County?
The length of your direct flight to Jefferson County is typically dependent on your departure location. For an idea of what to expect, here are the average journey times for a few leading routes to Jefferson County:

  • Salt Lake City, UT (SLC-Salt Lake City Intl.) to Idaho Falls Regional Airport (IDA) - 1 hour and 2 minutes
  • Denver, CO (DEN-Denver Intl.) to Idaho Falls Regional Airport (IDA) - 1 hour and 42 minutes
  • Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Idaho Falls Regional Airport (IDA) - 3 hours and 11 minutes

What can I expect on a flight to Jefferson County?
Factors such as the airline you choose and your place of departure will mostly determine your onboard experience. Chances are you'll find all types of flights to Jefferson County, from cheap flights for family vacations to business class journeys. Warm meals and entertainment are just some examples of what most airlines provide on long-haul flights.