Cheap flights to Idaho Falls, ID

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Home Flights North America USA Idaho Cheap flights to Idaho Falls, Idaho

Flights to Idaho Falls in 2021

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Popular inMarchHigh demand for flights, 29% potential price rise
Cheapest inOctoberBest time to find cheap flights, 6% potential price drop
Average price$118Average for round-trip flights in July 2021
Round-trip from$107From Las Vegas McCarran to Idaho Falls Fanning Field
One-way from$10One-way flight from Las Vegas to Idaho Falls

Cheap flights to Idaho Falls in July, August 2021

The best prices found for IDA flights for July, August
30 Jul - 2 Aug
$172pp
LAS
Las Vegas McCarran
Allegiant Air
Non-Stop
IDA
Idaho Falls Fanning Field
IDA
Idaho Falls Fanning Field
Allegiant Air
Non-Stop
LAS
Las Vegas McCarran
30 Aug - 2 Sep
$181pp
LAS
Las Vegas McCarran
Multiple Airlines
Non-Stop
IDA
Idaho Falls Fanning Field
IDA
Idaho Falls Fanning Field
United Airlines
 
1 STOP
LAS
Las Vegas McCarran
30 Aug - 2 Sep
$219pp
LAS
Las Vegas McCarran
Multiple Airlines
Non-Stop
IDA
Idaho Falls Fanning Field
IDA
Idaho Falls Fanning Field
Multiple Airlines
   
2 STOPS
LAS
Las Vegas McCarran

Idaho Falls 2021 flight deals

Cheap flights to Idaho Falls found for this year
20 Sep - 24 Sep
$147pp
LAS
Las Vegas McCarran
Allegiant Air
Non-Stop
IDA
Idaho Falls Fanning Field
IDA
Idaho Falls Fanning Field
Allegiant Air
Non-Stop
LAS
Las Vegas McCarran
30 Jul - 2 Aug
$172pp
LAS
Las Vegas McCarran
Allegiant Air
Non-Stop
IDA
Idaho Falls Fanning Field
IDA
Idaho Falls Fanning Field
Allegiant Air
Non-Stop
LAS
Las Vegas McCarran
30 Aug - 2 Sep
$181pp
LAS
Las Vegas McCarran
Multiple Airlines
Non-Stop
IDA
Idaho Falls Fanning Field
IDA
Idaho Falls Fanning Field
United Airlines
 
1 STOP
LAS
Las Vegas McCarran

Last minute flights to Idaho Falls

Late deals on round-trip flights to Idaho Falls, departing today and this week
3 Aug - 7 Aug
$317pp
LAS
Las Vegas McCarran
American Airlines
 
1 STOP
IDA
Idaho Falls Fanning Field
IDA
Idaho Falls Fanning Field
American Airlines
 
1 STOP
LAS
Las Vegas McCarran
4 Aug - 7 Aug
$361pp
LAS
Las Vegas McCarran
American Airlines
   
2 STOPS
IDA
Idaho Falls Fanning Field
IDA
Idaho Falls Fanning Field
American Airlines
 
1 STOP
LAS
Las Vegas McCarran
8 Aug - 13 Aug
$407pp
LAS
Las Vegas McCarran
American Airlines
 
1 STOP
IDA
Idaho Falls Fanning Field
IDA
Idaho Falls Fanning Field
American Airlines
 
1 STOP
LAS
Las Vegas McCarran

COVID Restrictions

View COVID Travel Restrictions for Idaho Falls

Can I fly to Idaho Falls Fanning Field from United States right now?

Information is based on travel restrictions for travel to Idaho Falls Fanning Field within the United States

Most visitors from United States need to provide a negative COVID-19 test result and/or quarantine to enter Idaho Falls Fanning Field.

COVID-19 testing requirements
Visitors from United States must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Idaho Falls Fanning Field.

Quarantine requirements
Visitors from United States are not required to quarantine after entering Idaho Falls Fanning Field.

Can I fly back to United States from Idaho Falls Fanning Field?

Returning to United States from Idaho Falls Fanning Field

COVID-19 testing requirements
Visitors from Idaho Falls Fanning Field must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to United States.

Quarantine requirements
Visitors from Idaho Falls Fanning Field are not required to quarantine after entering United States.

Hide COVID Travel Restrictions for Idaho Falls

Cheapest Prices for Idaho Falls flights by month

The cheapest ticket to Idaho Falls found for each month in 2021 based on historical flight searches by Cheapflights users.
January
$450
February
$405
March
$432
April
$438
May
$408
June
$458
July
$427
August
$416
September
$442
October
$431
November
$438
December
$508
Currently, the cheapest month for flights to Idaho Falls is February. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

When is the best time to fly to Idaho Falls?

Average Idaho Falls Fanning Field flight ticket prices and weather conditions for 2021 and 2022 by month.
LAS - IDA
Price
$404 - $577
IDA
Temperature
35.6 - 91.4 °F
IDA
Precipitation
0.47 - 1.46 inches
Whilst there are several times of the year to choose from, February is seen as the time to fly to Idaho Falls, however, it is possible to get good deals throughout the year. If you are looking for warm weather when you arrive off of your flight to Idaho Falls then July is statistically the hottest. May is historically the period with most rainfall.

Which day is cheapest to fly to Idaho Falls?

At the moment, Friday is the most economical day to take a flight to Idaho Falls. Sunday is likely to be the most costly.

What time of day is cheapest to fly to Idaho Falls?

To get the best value, try booking a flight at noon when visiting Idaho Falls. Generally the prices will increase for flights in the morning as these tend to have higher demand.

Idaho Falls in the US state of Idaho has plenty of fascinating attractions for travelers of all ages to enjoy. If you are on holiday with children then why not pay a visit to the Tautphaus Park Zoo, which is filled with amazing animals to get to know. Culture lovers should pay a visit to the Museum of Idaho. This intriguing and spacious attraction has some very interesting permanent exhibitions teaching visitors all about the history and culture of this region of the United States. The Museum of Idaho also houses temporary exhibitions, and so it is a great place to come to see fantastic examples of contemporary art too. And, of course, the Falls themselves make for an unmissable day out: their stunning natural beauty will provide travelers with life-long memories and some great opportunities for unforgettable vacation snaps.

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Best Time to Fly to Idaho Falls

Winters in Idaho tend to be very snowy and cold, so unless you are visiting this region to ski or snowboard, it might be best to travel in another season. If you want to avoid the more expensive travel costs that are associated with the school summer holidays between June and August, whilst still being able to enjoy some temperate weather that lets you get out and about in nature, then the autumn months of September and October are a good time to visit Idaho Falls. Idaho Falls is also home to several festivals, from an annual Shakespeare Festival to a yearly June Picnic. So why not have a look to see what is going on and time your visit to coincide with one of these public events.

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Getting around Idaho Falls

Public buses, rental cars, and taxis all operate in Idaho Falls, so getting around is easy. There are also several specialised tour buses which will take you on trips to the mountains, the plains, or the Falls. Public buses tend to be run by various companies, so make sure you enquire which companies operate on the routes that you want to take. There are also air links to other parts of the US, such as Utah, with flights leaving several times a day, should you wish to explore even further afield, too.

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What airport do you fly into for flights to Idaho Falls?

If you book a flight to Idaho Falls, you will be flying into Fanning Field, which is the city’s only airport. Idaho Falls Fanning Field (IDA) is located 3.8 mi from the center of Idaho Falls.

Alternative, similarly priced destinations

See alternative destinations where airfare is generally forecast to be close to Idaho Falls flight prices.

Find the best prices for you!

Cheap tickets to Idaho Falls found by our users in USA as recently as July 29, 2021.
Other local departures to Idaho Falls, Idaho from United States

Cheapest flights to USA

Not set on Idaho Falls? See the cheapest flights to United States. Airfare prices updated on July 29, 2021.
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