Cheap Flights to Franklin County from $55 (2026/2027)

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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.

Thu, Nov 19 - Tue, Nov 24
SNA
John Wayne
OGD
Ogden Regional
$81 Roundtrip, found 1 day ago
$81
Roundtrip
found 1 day ago
Select Breeze Airways flight, departing Thu, Nov 19 from John Wayne to Ogden Regional, returning Tue, Nov 24, priced at $81 found 1 day ago
Fri, Dec 4 - Sun, Dec 13
LAS
Harry Reid Intl.
IDA
Idaho Falls Regional
$90 Roundtrip, found 3 hours ago
$90
Roundtrip
found 3 hours ago
Select Allegiant Air flight, departing Fri, Dec 4 from Harry Reid Intl. to Idaho Falls Regional, returning Sun, Dec 13, priced at $90 found 3 hours ago
Fri, Dec 11 - Mon, Dec 14
AZA
Phoenix - Mesa Gateway
IDA
Idaho Falls Regional
$98 Roundtrip, found 14 hours ago
$98
Roundtrip
found 14 hours ago
Select Allegiant Air flight, departing Fri, Dec 11 from Phoenix - Mesa Gateway to Idaho Falls Regional, returning Mon, Dec 14, priced at $98 found 14 hours ago
Fri, Dec 4 - Mon, Dec 7
SNA
John Wayne
IDA
Idaho Falls Regional
$103 Roundtrip, found 1 hour ago
$103
Roundtrip
found 1 hour ago
Select Allegiant Air flight, departing Fri, Dec 4 from John Wayne to Idaho Falls Regional, returning Mon, Dec 7, priced at $103 found 1 hour ago
Sat, Dec 5 - Sat, Dec 12
PHX
Sky Harbor Intl.
IDA
Idaho Falls Regional
$236 Roundtrip, found 1 day ago
$236
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Dec 5 from Sky Harbor Intl. to Idaho Falls Regional, returning Sat, Dec 12, priced at $236 found 1 day ago
Sat, Jan 9 - Tue, Jan 12
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 9 from Portland Intl. to Idaho Falls Regional, returning Tue, Jan 12, priced at $245 found 6 days ago
Sat, Feb 20 - Sat, Feb 20
LAX
Los Angeles Intl.
IDA
Idaho Falls Regional
$255 Roundtrip, found 4 days ago
$255
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Feb 20 from Los Angeles Intl. to Idaho Falls Regional, returning Sat, Feb 20, priced at $255 found 4 days ago
Tue, Jan 12 - Wed, Jan 20
LAX
Los Angeles Intl.
IDA
Idaho Falls Regional
$261 Roundtrip, found 4 days ago
$261
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Jan 12 from Los Angeles Intl. to Idaho Falls Regional, returning Wed, Jan 20, priced at $261 found 4 days ago
OriginDestinationTravel DatesFlights From*
SNAOgdenNovember 19 to November 24$81
AZAIdaho FallsDecember 10 to December 14$98
SNAIdaho FallsDecember 4 to December 7$103
PDXIdaho FallsJanuary 9 to January 12$245
LAXIdaho FallsJanuary 12 to January 20$258
SEAIdaho FallsNovember 7 to November 14$297
SLCIdaho FallsNovember 7 to November 8$346
AUSIdaho FallsNovember 12 to November 18$386
BURIdaho FallsDecember 18 to December 19$399
SJCIdaho FallsNovember 12 to November 18$408
SEAPocatelloNovember 6 to November 12$508
PDXPocatelloNovember 25 to November 29$714
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
AZAIdaho FallsOctober 25 to November 6$230
LAXIdaho FallsOctober 24 to October 27$329
BURIdaho FallsOctober 24 to October 31$469
SLCIdaho FallsOctober 24 to October 26$529
AUSIdaho FallsOctober 25 to November 10$544
SEAIdaho FallsOctober 24 to October 24$549
SNAIdaho FallsOctober 25 to October 29$669
PDXIdaho FallsOctober 24 to October 25$777
SEAPocatelloOctober 24 to October 25$985
*Prices include taxes and fees

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.
Opens in a new windowBear River Hot Springs
Plaza Motel

Plaza Motel

2 out of 5
427 South Highway 91 Preston ID
Stay at this motel in Preston. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Larsen-Sant Public Library and Craner Recreational Complex are located nearby.
8.6/10 Excellent! (389 reviews)
"Rooms are old."

Reviewed on Oct 12, 2026

Opens in a new windowPlaza Motel
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! (1,229 reviews)
"It was clean and the hotel notified me ahead of time of the pool being closed"

Reviewed on Oct 22, 2026

Opens in a new windowThe Lava Hotel
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Clover Creek Inn

Clover Creek Inn

2.5 out of 5
243 N 4th St Montpelier ID
Book a stay at this business-friendly hotel in Montpelier. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Yellowstone Junction and National Oregon/California Trail Center are located nearby.
Opens in a new windowClover Creek Inn
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 $81. 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 14 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 November. 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 $81 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 $81 and $985. 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.