A dirt path winding through a grassy hillside with trees and wildflowers.

Cheap flights to Franklin County

View €285 flight on Fri, 23 Oct 2026Opens in a new window

Popular airlines to Franklin County

  • Alaska Airlines

  • Delta

  • American Airlines

  • United

  • Frontier Airlines

  • Southwest Airlines

  • JetBlue Airways

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Cheap round-trip flights to Franklin County

Prices were available within the past 7 days and start at €285 for one-way flights and €538 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 23 Oct - Fri, 30 Oct
YUL
Montreal
IDA
Idaho Falls
€538 Return, found 21 hours ago
€538
Return
found 21 hours ago
Select Delta flight, departing Fri, 23 Oct from Montreal to Idaho Falls, returning Fri, 30 Oct, priced at €538 found 21 hours ago
Delta
Fri, 23 Oct - Fri, 30 Oct
YUL
Montreal
IDA
Idaho Falls
€555 Return, found 21 hours ago
€555
Return
found 21 hours ago
Select Delta flight, departing Fri, 23 Oct from Montreal to Idaho Falls, returning Fri, 30 Oct, priced at €555 found 21 hours ago
Delta
Fri, 23 Oct - Fri, 30 Oct
YUL
Montreal
IDA
Idaho Falls
€560 Return, found 21 hours ago
€560
Return
found 21 hours ago
Select Delta flight, departing Fri, 23 Oct from Montreal to Idaho Falls, returning Fri, 30 Oct, priced at €560 found 21 hours ago
United
Fri, 23 Oct - Fri, 30 Oct
YUL
Montreal
IDA
Idaho Falls
€563 Return, found 21 hours ago
€563
Return
found 21 hours ago
Select United flight, departing Fri, 23 Oct from Montreal to Idaho Falls, returning Fri, 30 Oct, priced at €563 found 21 hours ago
Delta
Fri, 23 Oct - Fri, 30 Oct
YUL
Montreal
IDA
Idaho Falls
€568 Return, found 21 hours ago
€568
Return
found 21 hours ago
Select Delta flight, departing Fri, 23 Oct from Montreal to Idaho Falls, returning Fri, 30 Oct, priced at €568 found 21 hours ago
Delta
Fri, 23 Oct - Fri, 30 Oct
YUL
Montreal
IDA
Idaho Falls
€581 Return, found 21 hours ago
€581
Return
found 21 hours ago
Select Delta flight, departing Fri, 23 Oct from Montreal to Idaho Falls, returning Fri, 30 Oct, priced at €581 found 21 hours ago
Delta
Fri, 23 Oct - Fri, 30 Oct
YUL
Montreal
IDA
Idaho Falls
€586 Return, found 21 hours ago
€586
Return
found 21 hours ago
Select Delta flight, departing Fri, 23 Oct from Montreal to Idaho Falls, returning Fri, 30 Oct, priced at €586 found 21 hours ago
United
Fri, 23 Oct - Fri, 30 Oct
YUL
Montreal
IDA
Idaho Falls
€591 Return, found 21 hours ago
€591
Return
found 21 hours ago
Select United flight, departing Fri, 23 Oct from Montreal to Idaho Falls, returning Fri, 30 Oct, priced at €591 found 21 hours ago
Delta
Fri, 23 Oct - Fri, 30 Oct
YUL
Montreal
IDA
Idaho Falls
€592 Return, found 21 hours ago
€592
Return
found 21 hours ago
Select Delta flight, departing Fri, 23 Oct from Montreal to Idaho Falls, returning Fri, 30 Oct, priced at €592 found 21 hours ago
American Airlines
Fri, 23 Oct - Fri, 30 Oct
YUL
Montreal
IDA
Idaho Falls
€695 Return, found 21 hours ago
€695
Return
found 21 hours ago
Select American Airlines flight, departing Fri, 23 Oct from Montreal to Idaho Falls, returning Fri, 30 Oct, priced at €695 found 21 hours ago

Frequently asked questions

How do I find cheap flights to Franklin County that have flexible change policies?
Search for bargain flights to Franklin County, then tick the "No change fee" box below the "Flexible change policies" subheading. It really is that easy. We know that plans can change and flexibility is important, so book with confidence with Expedia.
Which airlines fly to Franklin County?
Dig out your suitcase and take your pick of these well-known airlines that have flights into or near Franklin County:

  • Delta Air Lines - 6,400 flights to or near Franklin County each month, including 6,400 flights to Salt Lake City Intl. Airport (SLC) per month.
  • Southwest Airlines - 676 flights to or near Franklin County each month, including 676 flights to Salt Lake City Intl. Airport (SLC) per month.
  • United Airlines - 563 flights to or near Franklin County each month, including 563 flights to Salt Lake City Intl. Airport (SLC) per month.

How can I find cheap tickets to Franklin County?
A great strategy for scoring cheap fares is to be flexible with your dates. Begin with searching for your flight to Franklin County, then click on the "flexible dates" link for a list of prices for nearby days. Another handy tip? Book well ahead. For an idea of fares, €538 was the best price for a flight to Franklin County in the last seven days.
How much is a flight to Franklin County?
There were plenty of low-cost fares for the taking in the last seven days, with the price of a return ticket to Franklin County varying between €538 and €695. Many lucky travellers locked in one-way tickets from Montreal (YUL) for just €285.
What are the most popular airports to fly into in Franklin County?
Jet into Salt Lake City Intl. Airport (SLC) and experience everything that Franklin County has to offer. As the region's primary entry point, around 8,676 flights land here each month.
How much is a plane ticket to Franklin County?
In the last seven days, plane tickets to Franklin County fluctuated from €538 to €695.
What is the best time to go to Franklin County?
June, July and August are popular months to explore the wonders of Preston, one of Franklin County's most fascinating cities. Summer here starts June 20. Average temperatures range from 10ºC to 27ºC across the season, so visit around then if you enjoy warmer weather.
What months are the cheapest to book a flight to Franklin County?
February is the ideal month to snap up an awesome deal to Franklin County. Be aware that the costliest time to purchase tickets in the U.S. Isn't during the height of summer, but in December.

Book with confidence

About Franklin County

Expedia offers flights to Franklin County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Franklin County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Franklin County
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