Cheap Flights to Franklin County from $143 (2026/2027)

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Bear lake

Preston

Flights
Preston

How Much Does it Cost To Fly To Franklin County?

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

Sat, Oct 17 - Sat, Oct 24
PDX
Portland Intl.
IDA
Idaho Falls Regional
$237 Roundtrip, found 3 days ago
$237
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Oct 17 from Portland Intl. to Idaho Falls Regional, returning Sat, Oct 24, priced at $237 found 3 days ago
Fri, Sep 18 - Wed, Sep 23
PDX
Portland Intl.
IDA
Idaho Falls Regional
$245 Roundtrip, found 1 day ago
$245
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Fri, Sep 18 from Portland Intl. to Idaho Falls Regional, returning Wed, Sep 23, priced at $245 found 1 day ago
Fri, Sep 18 - Wed, Sep 23
PDX
Portland Intl.
IDA
Idaho Falls Regional
$247 Roundtrip, found 1 day ago
$247
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Sep 18 from Portland Intl. to Idaho Falls Regional, returning Wed, Sep 23, priced at $247 found 1 day ago
Wed, Aug 19 - Mon, Aug 24
PDX
Portland Intl.
IDA
Idaho Falls Regional
$257 Roundtrip, found 1 day ago
$257
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Aug 19 from Portland Intl. to Idaho Falls Regional, returning Mon, Aug 24, priced at $257 found 1 day ago
Sat, Sep 12 - Tue, Sep 15
SEA
Seattle - Tacoma Intl.
IDA
Idaho Falls Regional
$277 Roundtrip, found 13 hours ago
$277
Roundtrip
found 13 hours ago
Select Alaska Airlines flight, departing Sat, Sep 12 from Seattle - Tacoma Intl. to Idaho Falls Regional, returning Tue, Sep 15, priced at $277 found 13 hours ago
Sat, Nov 7 - Sat, Nov 14
LAX
Los Angeles Intl.
IDA
Idaho Falls Regional
$281 Roundtrip, found 11 hours ago
$281
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Sat, Nov 7 from Los Angeles Intl. to Idaho Falls Regional, returning Sat, Nov 14, priced at $281 found 11 hours ago
Wed, Aug 5 - Wed, Aug 12
ORD
O'Hare Intl.
IDA
Idaho Falls Regional
$291 Roundtrip, found 6 days ago
$291
Roundtrip
found 6 days ago
Select United flight, departing Wed, Aug 5 from O'Hare Intl. to Idaho Falls Regional, returning Wed, Aug 12, priced at $291 found 6 days ago
Thu, Aug 13 - Mon, Aug 17
LAX
Los Angeles Intl.
IDA
Idaho Falls Regional
$296 Roundtrip, found 1 day ago
$296
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Aug 13 from Los Angeles Intl. to Idaho Falls Regional, returning Mon, Aug 17, priced at $296 found 1 day ago
Wed, Feb 17 - Mon, Feb 22
SFO
San Francisco Intl.
IDA
Idaho Falls Regional
$318 Roundtrip, found 2 days ago
$318
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Feb 17 from San Francisco Intl. to Idaho Falls Regional, returning Mon, Feb 22, priced at $318 found 2 days ago
Wed, Aug 26 - Tue, Sep 1
FAT
Fresno Yosemite Intl.
IDA
Idaho Falls Regional
$319 Roundtrip, found 1 day ago
$319
Roundtrip
found 1 day ago
Select United flight, departing Wed, Aug 26 from Fresno Yosemite Intl. to Idaho Falls Regional, returning Tue, Sep 1, priced at $319 found 1 day ago
Tue, Aug 25 - Tue, Sep 1
LAS
Harry Reid Intl.
IDA
Idaho Falls Regional
$320 Roundtrip, found 5 days ago
$320
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Aug 25 from Harry Reid Intl. to Idaho Falls Regional, returning Tue, Sep 1, priced at $320 found 5 days ago
OriginDestinationTravel DatesFlights From*
SNAOgdenJune 11 to June 14$156
PDXIdaho FallsSeptember 5 to September 9$237
SEAIdaho FallsSeptember 2 to September 5$277
LAXIdaho FallsAugust 12 to August 18$281
SNAIdaho FallsAugust 11 to August 13$310
AUSIdaho FallsSeptember 5 to September 8$317
PHXIdaho FallsAugust 15 to August 18$324
BURIdaho FallsAugust 26 to August 31$334
SJCIdaho FallsJuly 7 to July 14$338
PHXPocatelloJuly 22 to July 27$417
PDXPocatelloAugust 22 to September 12$427
SJCPocatelloJune 29 to July 10$437
SEAPocatelloAugust 22 to September 12$457
SLCIdaho FallsJuly 25 to July 29$627
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
LAXIdaho FallsMay 31 to June 6$358
BURIdaho FallsMay 29 to June 8$409
PHXIdaho FallsMay 29 to May 29$423
SNAIdaho FallsMay 29 to June 1$464
AUSIdaho FallsMay 29 to May 30$469
PDXIdaho FallsMay 30 to June 15$514
SEAIdaho FallsMay 29 to June 1$548
SJCPocatelloMay 30 to June 1$642
SJCIdaho FallsMay 29 to May 31$724
*Prices include taxes and fees

Best Franklin County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Camelot Inn at Honeyville
2.5-star property

Camelot Inn at Honeyville

Jun 13 - Jun 16

3 night stay

Columbus (CMH) to Ogden (OGD)

Southwest Airlines • Non-stop roundtrip • Coach
Price was $623, price is now $598 per person
$598
per person
found 1 day ago
Hampton Inn Tremonton
2.5-star property

Hampton Inn Tremonton

Jun 13 - Jun 16

3 night stay

Columbus (CMH) to Ogden (OGD)

Southwest Airlines • Non-stop roundtrip • Coach
Price was $774, price is now $705 per person
$705
per person
found 1 day ago
Holiday Inn Express & Suites Brigham City - North Utah by IHG
2.5-star property

Holiday Inn Express & Suites Brigham City - North Utah by IHG

Jun 13 - Jun 16

3 night stay

Columbus (CMH) to Ogden (OGD)

Southwest Airlines • Non-stop roundtrip • Coach
Price was $774, price is now $733 per person
$733
per person
found 1 day ago
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Travelers ❤️ These Franklin County 🏨

Bear River Hot Springs

Bear River Hot Springs

2.5 out of 5
3696 N 1600 E Preston ID
Stay at this hotel in Preston. Enjoy free WiFi, free parking, and 2 outdoor pools. Popular attractions Benson Park and Larsen-Sant Public Library are located nearby.
8/10 Very Good! (151 reviews)
"The staff was really helpful. Definitely will revisit"

Reviewed on May 24, 2026

Opens in a new windowBear River Hot Springs
The Lava Hotel

The Lava Hotel

2.5 out of 5
196 E. Main Lava Hot Springs ID
Book a stay at this spa hotel in Lava Hot Springs. Enjoy free WiFi, free parking, and room service. Our guests praise the pool and the helpful staff in our reviews. Popular attractions The South Bannock County Historical Center Museum and Lava Hot Springs are located nearby.
9/10 Wonderful! (1,082 reviews)
"Everything was great."

Reviewed on May 25, 2026

Opens in a new windowThe Lava Hotel
Best Western Plus Weston Inn

Best Western Plus Weston Inn

2.5 out of 5
250 N Main Street Logan UT
Book a stay at this business-friendly hotel in Logan. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Daughters of the Utah Pioneers Museum and Ellen Eccles Theatre are located nearby.
8.2/10 Very Good! (1,004 reviews)
"Comfortable and clean, friendly helpful staff, good breakfast."

Reviewed on May 24, 2026

Opens in a new windowBest Western Plus Weston Inn
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Home Hotel Lava Hot Springs

Home Hotel Lava Hot Springs

2.5 out of 5
306 E. Main Street Lava Hot Springs ID
Stay at this hotel in Lava Hot Springs. Enjoy free WiFi, free parking, and a picnic area. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Lava Hot Springs and Sunken Gardens at Lava Hot Springs are located nearby.
9.2/10 Wonderful! (1,006 reviews)
"Fun place to stay with a nice desk person."

Reviewed on May 26, 2026

Opens in a new windowHome Hotel Lava Hot Springs
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 Franklin County?
The next vacation you take doesn't have to make a huge dent in your finances. Within the last seven days, the cheapest roundtrip flight to Franklin County cost $156. Find a bargain fare and spend the dollars you save on cool experiences. This price was available on Travelocity for flights to Franklin County departing within the next year. Prices and availability are subject to change. Additional terms apply.
Which airlines fly to Franklin County?
With 19 airlines flying to and from Franklin County, finding your ideal fare should be a breeze. If you're planning to land in Preston, pick the well-known carrier, Delta Air Lines. It has approximately 86 flights to this great city per month.
What is the cheapest month to fly to Franklin County?
For your greatest chance at locking in a great flight deal, time your getaway during October. According to Travelocity's direct flight demand from January to December last year, it's the most affordable period to jet out to Franklin County.
How can I check my flight status to Franklin County?
There are a few ways to look up the status of your flight. You'll find all the details you need in our "Trips" portal, which is located at the top right of our homepage. Sign in or create an account in seconds — you'll then be able to view and make changes to your bookings whenever you please. If you're already on the go, the Travelocity app can also help you look up the status of your flight to Franklin County, as well as share travel details with any members of your family flying with you.
How do I find the best deals on flights to Franklin County?
Being flexible with your travel dates is a simple way to nab an incredible deal. Travelocity makes it a snap to find your perfect fare through the "Flexible dates" feature. Search for your Franklin County flight, then compare prices for nearby dates by clicking the "Flexible dates" box above. Booking earlier and avoiding vacation periods are other suggestions. In the last seven days, the lowest price for a return flight to Franklin County was $156 on our site. 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 Franklin County with Travelocity?
Pack your case and get set to take off with Travelocity. It's our job to find you all the top deals on cheap flights to Franklin County. Whether you're looking for flexible airfares with plenty of wiggle room or cheap family flights from budget airlines, we'll make it happen.
What are the most popular flight routes to Franklin County?
To help you in your search for flights to Franklin County, here's our list of some of the main routes:

  • Denver, CO (DEN-Denver Intl.) to Salt Lake City Intl. Airport (SLC) - 3,146 flights a month.
  • Los Angeles, CA (LAX-Los Angeles Intl.) to Salt Lake City Intl. Airport (SLC) - 3,133 flights a month.
  • Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Salt Lake City Intl. Airport (SLC) - 2,535 flights a month.

How much is a flight to Franklin County on average?
Get your next big adventure off to a great start by snapping up a fabulous deal with Travelocity. In the last seven days, roundtrip flights to Franklin County cost between $156 and $724. Search our site and lock in a fare that fits in your budget. 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 Franklin County?
Here are a few leading direct flights to Franklin County and their average flight times:

  • Denver, CO (DEN-Denver Intl.) to Salt Lake City Intl. Airport (SLC) - 1 hour and 34 minutes
  • Los Angeles, CA (LAX-Los Angeles Intl.) to Salt Lake City Intl. Airport (SLC) - 1 hour and 50 minutes
  • Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Salt Lake City Intl. Airport (SLC) - 2 hours and 45 minutes

What can I expect on a flight to Franklin County?
The time your flight takes and whether you book with a budget or full-service carrier will mostly determine this. If you're seeking long-haul flights to Franklin County, drinks, food and entertainment will be standard inclusions. Trying to find cheap flights for family vacations? You'll save with low-cost carriers. Usually, these airlines don't provide as many inclusions, so be prepared to pay for your drinks and meals.