£111 Cheap Flights to Bonneville County

View £111 flight on Wed, 19 Aug 2026Opens in a new window

Popular airlines to Bonneville County

  • American Airlines

  • United

  • Delta

  • Alaska Airlines

  • KLM

  • Lufthansa

  • Air France

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Cheap round-trip flights to Bonneville County

Prices were available within the past 7 days and start at £111 for one-way flights and £221 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 16 Jun - Sun, 28 Jun
JFK
New York
IDA
Idaho Falls
£221 Return, found 5 hours ago
£221
Return
found 5 hours ago
Select Delta flight, departing Tue, 16 Jun from New York to Idaho Falls, returning Sun, 28 Jun, priced at £221 found 5 hours ago
Alaska Airlines
Thu, 27 Aug - Wed, 2 Sept
SEA
Seattle
JAC
Jackson
£221 Return, found 1 day ago
£221
Return
found 1 day ago
Select Alaska Airlines flight, departing Thu, 27 Aug from Seattle to Jackson, returning Wed, 2 Sept, priced at £221 found 1 day ago
Alaska Airlines
Wed, 19 Aug - Wed, 26 Aug
SEA
Seattle
JAC
Jackson
£236 Return, found 4 days ago
£236
Return
found 4 days ago
Select Alaska Airlines flight, departing Wed, 19 Aug from Seattle to Jackson, returning Wed, 26 Aug, priced at £236 found 4 days ago
Alaska Airlines
Wed, 19 Aug - Wed, 26 Aug
SEA
Seattle
JAC
Jackson
£237 Return, found 4 days ago
£237
Return
found 4 days ago
Select Alaska Airlines flight, departing Wed, 19 Aug from Seattle to Jackson, returning Wed, 26 Aug, priced at £237 found 4 days ago
Alaska Airlines
Sat, 27 Jun - Fri, 3 Jul
SEA
Seattle
IDA
Idaho Falls
£241 Return, found 1 day ago
£241
Return
found 1 day ago
Select Alaska Airlines flight, departing Sat, 27 Jun from Seattle to Idaho Falls, returning Fri, 3 Jul, priced at £241 found 1 day ago
Alaska Airlines
Fri, 12 Jun - Fri, 19 Jun
PDX
Portland
IDA
Idaho Falls
£244 Return, found 1 day ago
£244
Return
found 1 day ago
Select Alaska Airlines flight, departing Fri, 12 Jun from Portland to Idaho Falls, returning Fri, 19 Jun, priced at £244 found 1 day ago
Alaska Airlines
Wed, 19 Aug - Wed, 26 Aug
SEA
Seattle
JAC
Jackson
£245 Return, found 4 days ago
£245
Return
found 4 days ago
Select Alaska Airlines flight, departing Wed, 19 Aug from Seattle to Jackson, returning Wed, 26 Aug, priced at £245 found 4 days ago
United
Tue, 28 Jul - Wed, 5 Aug
EWR
New York
JAC
Jackson
£389 Return, found 6 hours ago
£389
Return
found 6 hours ago
Select United flight, departing Tue, 28 Jul from New York to Jackson, returning Wed, 5 Aug, priced at £389 found 6 hours ago
American Airlines
Fri, 29 May - Fri, 5 Jun
SEA
Seattle
JAC
Jackson
£504 Return, found 1 day ago
£504
Return
found 1 day ago
Select American Airlines flight, departing Fri, 29 May from Seattle to Jackson, returning Fri, 5 Jun, priced at £504 found 1 day ago
KLM
Tue, 3 Nov - Tue, 10 Nov
LHR
London
IDA
Idaho Falls
£782 Return, found 6 days ago
£782
Return
found 6 days ago
Select KLM flight, departing Tue, 3 Nov from London to Idaho Falls, returning Tue, 10 Nov, priced at £782 found 6 days ago

Trending flights to Bonneville County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, 3 Nov - Tue, 10 Nov
LHR
London
IDA
Idaho Falls
£701 Return, found 6 days ago
£701
Return
found 6 days ago
Select Alaska Airlines flight, departing Tue, 3 Nov from London to Idaho Falls, returning Tue, 10 Nov, priced at £701 found 6 days ago

Frequently asked questions

How do I find cheap flights to Bonneville County that have flexible change policies?
By using our convenient "No change fee" filter, that's how. Just type in your origin, destination and dates, click the "Search" button, then check the box directly underneath the "Flexible change policies" subheading (left-hand side of your screen). Expedia makes it easy to find affordable, flexible fares to Bonneville County.
Which airlines fly to Bonneville County?
When you're ready to reserve your seat to or near Bonneville County, these leading carriers look forward to welcoming you aboard:

  • United Airlines - 91 flights to or near Bonneville County each month, including 91 flights to Idaho Falls Regional Airport (IDA) per month.
  • Delta Air Lines - 86 flights to or near Bonneville County each month, including 86 flights to Idaho Falls Regional Airport (IDA) per month.
  • Allegiant Air - 65 flights to or near Bonneville County each month, including 65 flights to Idaho Falls Regional Airport (IDA) per month.

How can I find cheap tickets to Bonneville County?
In the last seven days, £221 was the lowest price for a flight to Bonneville County. For an even cheaper fare, book well ahead of time and be flexible with your dates. Search for your airfare to Bonneville County, then check out prices for nearby days by clicking on our "flexible dates" link.
How much is a flight to Bonneville County?
The cost of a round-trip airfare to Bonneville County in the last seven days ranged between £221 and £782. If you were flying one way out of Seattle (SEA), you could have landed an affordable fare from just £111.
What are the most popular airports to fly into in Bonneville County?
Get ready to pack your bags and jet into Idaho Falls Regional Airport (IDA), Bonneville County's leading flight hub. Book a seat on one of the 334 flights that touch down at this well-known destination every month.
When is the cheapest time to fly to Bonneville County?
Leave for Bonneville County early on in the week and you'll usually be rewarded with lower-cost fares. Tuesday is typically the cheapest day to fly out, followed by Monday. If you're eager to avoid the priciest flights, stay away from Saturdays.
How much is a plane ticket to Bonneville County?
In the last seven days, plane fares cost between £221 and £782. Swipe through our terrific deals to Bonneville County, make a booking and then get packing!
What is the best time to go to Bonneville County?
May, July and August are popular months to discover the wonders of Idaho Falls, one of Bonneville County's top cities. Summertime here begins June 20. Temperatures vary from 10ºC to 27ºC across this season, so travel around then if you enjoy warmer weather.
What months are the cheapest to book a flight to Bonneville County?
February is the most affordable month to secure a seat for your Bonneville County escape. Fares are at a premium throughout the busy month of December, so avoid this time if possible.

Book with confidence

Top tips for booking flights to Bonneville County from UK

Get ready to fly to Bonneville County

Prepare your luggage and book your flights to Bonneville County with Expedia. We offer a seamless flight booking experience, with a wide range of Bonneville County plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Bonneville County in 2026, we are always available to assist you. Book your flights to Bonneville County today and let the adventure begin!

Find the best tickets to Bonneville County

To find some of the best tickets to Bonneville County in 2026, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Bonneville County or last-minute flights to Bonneville County, you can filter and sort your search results, making it easy to find the ideal flight to Bonneville County.

Airlines fly to Bonneville County

There are 20 different airlines that fly to Bonneville County including some of the most trusted names in the business. To book flights to Bonneville County with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Bonneville County plane tickets.

Find the cheapest flights to Bonneville County

By booking early you may find some of the best deals for Bonneville County flights from the UK, including Bonneville County direct flights. You can usually find affordable and cheap flights to Bonneville County, whether one-way from £111 or round-trip from £221, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to Bonneville County

Try searching for different Bonneville County airports with Expedia to find some of the cheapest flights to Bonneville County. Flights from Seattle (SEA) to Idaho Falls (IDA) usually have the lowest price from £111.

Why book your flights to Bonneville County with Expedia

Expedia offers great deals on Bonneville County air fares from £111 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Bonneville County from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

 

*Prices and availability are subject to change. Additional terms apply.

Top tips for booking flights to Bonneville County from UK

Travel information

Bonneville County Flights Information

Airlines serving
Alaska Airlines, Delta, American Airlines, United, KLM
Roundtrip price
from £221
Bonneville County Flights Information
*Available to Expedia members.