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Flights to Idaho Falls Fanning Field

$109 Cheap flights to Idaho Falls

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Idaho Falls departing on 12/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United States to Idaho Falls

Cheap round-trip flights

These are some of the best round-trip flight deals from the United States to Idaho Falls that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from the United States to Idaho Falls.

Cheap last minute flights

Planning a quick getaway from the United States to Idaho Falls? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Idaho Falls, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals to Idaho Falls

Find recent round-trip train or bus tickets from the United States to Idaho Falls.

All round-trip flight deals to Idaho Falls

The cheapest plane tickets to Idaho Falls found on KAYAK recently.
2:48 pm - 5:23 pmPDX-IDA
1h 35mnonstop
1:40 pm - 2:28 pmIDA-PDX
1h 48mnonstop
$131Allegiant Air
Find Deal
Fri, Nov 22 - Mon, Nov 25
6:06 pm - 8:44 pmPDX-IDA
1h 38mnonstop
4:27 pm - 5:16 pmIDA-PDX
1h 49mnonstop
$162Allegiant Air
Find Deal
Fri, Dec 20 - Mon, Dec 30
5:25 pm - 10:30 pmSEA-IDA
4h 05m1 stop
7:04 pm - 10:24 pmIDA-SEA
4h 20m1 stop
$196Delta
Find Deal
Tue, Nov 5 - Tue, Nov 12
9:20 pm - 11:59 pmSEA-IDA
1h 39mnonstop
6:00 am - 7:19 amIDA-SEA
2h 19mnonstop
$208Alaska Airlines
Find Deal
Fri, Dec 6 - Sat, Dec 7
4:50 pm - 11:59 pmPDX-IDA
6h 09m1 stop
3:49 pm - 8:52 pmIDA-PDX
6h 03m1 stop
$218Alaska Airlines
Find Deal
Wed, Nov 6 - Wed, Nov 13
8:00 am - 9:53 amDEN-IDA
1h 53mnonstop
5:59 pm - 7:40 pmIDA-DEN
1h 41mnonstop
$239United Airlines
Find Deal
Fri, Nov 8 - Thu, Nov 14
2:25 pm - 9:14 pmSFO-IDA
5h 49m1 stop
5:59 pm - 10:55 pmIDA-SFO
5h 56m1 stop
$254United Airlines
Find Deal
Thu, Oct 31 - Tue, Nov 5
5:45 pm - 10:30 pmDEN-IDA
4h 45m1 stop
7:00 pm - 10:43 pmIDA-DEN
3h 43m1 stop
$258Delta
Find Deal
Thu, Oct 31 - Sun, Nov 3
6:00 am - 1:17 pmDEN-IDA
7h 17m1 stop
5:30 am - 11:41 amIDA-DEN
6h 11m1 stop
$268American Airlines
Find Deal
Wed, Dec 11 - Mon, Dec 16
4:25 pm - 10:15 pmONT-IDA
4h 50m1 stop
5:30 am - 9:15 amIDA-ONT
4h 45m1 stop
$274American Airlines
Find Deal
Thu, Nov 14 - Sun, Nov 17
5:19 pm - 10:53 pmPDX-IDA
4h 34m1 stop
$109Delta
Find Deal
Wed, Dec 4
12:51 pm - 3:27 pmSEA-IDA
1h 36mnonstop
$119Alaska Airlines
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Mon, Jan 20
2:30 pm - 6:23 pmDFW-IDA
4h 53m1 stop
$127Delta
Find Deal
Wed, Nov 6
2:30 pm - 6:23 pmDEN-IDA
3h 53m1 stop
$129Delta
Find Deal
Wed, Nov 6
2:47 pm - 9:26 pmDEN-IDA
6h 39m1 stop
$134American Airlines
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Sat, Nov 2
6:52 pm - 10:51 amPDX-IDA
14h 59m1 stop
Thu, Oct 24
8:00 am - 9:53 amDEN-IDA
1h 53mnonstop
$145United Airlines
Find Deal
Sat, Nov 2
5:45 am - 9:53 amDFW-IDA
5h 08m1 stop
$167United Airlines
Find Deal
Sat, Nov 9
10:36 pm - 8:00 amDFW-IDA
10h 24m1 stop
Tue, Nov 26
5:00 am - 1:20 pmDEN-IDA
8h 20m1 stop
$214American Airlines
Find Deal
Thu, Oct 24
9:20 pm - 11:57 pmSEA-IDA
1h 37mnonstop
6:10 am - 7:06 amIDA-SEA
1h 56mnonstop
$478Alaska Airlines
Find Deal
Mon, Oct 14 - Fri, Oct 18
12:26 pm - 3:11 pmSEA-IDA
1h 45mnonstop
6:10 am - 7:06 amIDA-SEA
1h 56mnonstop
$498Alaska Airlines
Find Deal
Mon, Oct 14 - Mon, Oct 21
7:30 pm - 9:16 pmDEN-IDA
1h 46mnonstop
2:22 pm - 4:11 pmIDA-DEN
1h 49mnonstop
$543United Airlines
Find Deal
Mon, Oct 14 - Wed, Oct 16
8:00 am - 9:44 amDEN-IDA
1h 44mnonstop
5:58 pm - 7:40 pmIDA-DEN
1h 42mnonstop
$544United Airlines
Find Deal
Sun, Oct 13 - Fri, Oct 18
5:25 pm - 10:30 pmSEA-IDA
4h 05m1 stop
7:05 pm - 12:05 amIDA-SEA
6h 00m1 stop
$551Delta
Find Deal
Mon, Oct 14 - Mon, Oct 21
3:35 pm - 5:15 pmDEN-IDA
1h 40mnonstop
5:58 pm - 7:40 pmIDA-DEN
1h 42mnonstop
$599United Airlines
Find Deal
Thu, Oct 10 - Sun, Oct 13
4:16 pm - 11:57 pmONT-IDA
6h 41m1 stop
3:49 pm - 10:33 amIDA-ONT
19h 44m1 stop
$608Alaska Airlines
Find Deal
Fri, Oct 11 - Mon, Oct 28
2:32 pm - 6:23 pmDEN-IDA
3h 51m1 stop
7:05 pm - 10:44 pmIDA-DEN
3h 39m1 stop
$667Delta
Find Deal
Thu, Oct 10 - Sun, Oct 13
11:18 am - 1:20 pmDFW-IDA
3h 02mnonstop
1:50 pm - 5:40 pmIDA-DFW
2h 50mnonstop
$819American Airlines
Find Deal
Mon, Oct 14 - Mon, Oct 21
5:06 am - 1:20 pmPHX-IDA
7h 14m1 stop
5:45 am - 12:59 pmIDA-PHX
8h 14m1 stop
$897American Airlines
Find Deal
Sat, Oct 12 - Mon, Oct 14
2:48 pm - 5:23 pmPDX-IDA
1h 35mnonstop
1:40 pm - 2:28 pmIDA-PDX
1h 48mnonstop
$131Allegiant Air
Find Deal
Fri, Nov 22 - Mon, Nov 25
6:06 pm - 8:44 pmPDX-IDA
1h 38mnonstop
4:27 pm - 5:16 pmIDA-PDX
1h 49mnonstop
$162Allegiant Air
Find Deal
Fri, Dec 20 - Mon, Dec 30
9:20 pm - 11:59 pmSEA-IDA
1h 39mnonstop
6:00 am - 7:19 amIDA-SEA
2h 19mnonstop
$208Alaska Airlines
Find Deal
Fri, Dec 6 - Sat, Dec 7
2:48 pm - 5:23 pmPDX-IDA
1h 35mnonstop
7:13 pm - 8:01 pmIDA-PDX
1h 48mnonstop
$217Allegiant Air
Find Deal
Fri, Nov 22 - Wed, Nov 27
9:20 pm - 11:59 pmSEA-IDA
1h 39mnonstop
6:00 am - 7:02 amIDA-SEA
2h 02mnonstop
$238Alaska Airlines
Find Deal
Thu, Nov 7 - Sun, Nov 10
9:15 pm - 11:59 pmSEA-IDA
1h 44mnonstop
6:00 am - 7:17 amIDA-SEA
2h 17mnonstop
$248Alaska Airlines
Find Deal
Tue, Dec 31 - Fri, Jan 3
7:24 pm - 9:14 pmDEN-IDA
1h 50mnonstop
5:59 pm - 7:40 pmIDA-DEN
1h 41mnonstop
$289United Airlines
Find Deal
Thu, Oct 31 - Thu, Nov 7
8:00 am - 9:53 amDEN-IDA
1h 53mnonstop
5:45 pm - 7:40 pmIDA-DEN
1h 55mnonstop
$303United Airlines
Find Deal
Wed, Dec 18 - Sat, Dec 21
10:09 am - 12:20 pmDFW-IDA
3h 11mnonstop
12:50 pm - 4:46 pmIDA-DFW
2h 56mnonstop
$400American Airlines
Find Deal
Wed, Jan 22 - Wed, Jan 29
11:00 am - 1:09 pmDFW-IDA
3h 09mnonstop
1:47 pm - 5:39 pmIDA-DFW
2h 52mnonstop
$409American Airlines
Find Deal
Wed, Nov 20 - Thu, Dec 5

Idaho Falls flights insights and trends

Explore insights for your Idaho Falls flight to craft the best travel plan

What is the cheapest month to fly to Idaho Falls?

If you aren’t able to travel to Idaho Falls during the month of April, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $552.

What is the absolute cheapest flight to Idaho Falls?

Users booking trips to Idaho Falls from Las Vegas found flights 53% cheaper than the average price of flights to Idaho Falls. To find the cheapest price to Idaho Falls from your area, use momondo’s Airport-to-Airport Pricing Tool.
See prices from:

What is the cheapest day to depart on your flight to Idaho Falls?

Our data shows that Saturday is the least expensive day to fly to Idaho Falls. Tickets to fly out on this day can be as low as $479. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Idaho Falls on Wednesday is $834.

What is the cheapest time of day to depart on your flight to Idaho Falls?

Our most recent data shows that the best time of day to fly to Idaho Falls is in the afternoon. Flights from United States to Idaho Falls during this time can be as low as $655. Try not to purchase tickets in the morning because they tend to be around $749. Of course, these prices can vary depending on the time of year and what airport you fly to.

How long does it take to fly to Idaho Falls?

If you’re flying from a popular airport in United States, such as Los Angeles or Miami, and flying into Idaho Falls, then you can expect flight times to average 2h 32m and 7h 19m, respectively.

Cheapest flights to Idaho Falls Fanning Field

Find the cheapest flights to Idaho Falls Fanning Field from your nearest city or airport
CHEAPEST MONTH TO FLY TO IDAHO FALLS FROM LOS ANGELESFebruary58% cheaperFlying from Los Angeles to Idaho Falls costs on average just $185 in February
MOST EXPENSIVE MONTH TO FLY TO IDAHO FALLS FROM LOS ANGELESJuly33% more expensiveIt costs about $577 for flights to Idaho Falls from Los Angeles in July
MOST POPULAR MONTH TO FLY TO IDAHO FALLS FROM LOS ANGELESJune533% more users visitedMore momondo users searched in flights to Idaho Falls from Los Angeles in June than any other month

Cheap Idaho Falls flight deals and tips

Summary info about Idaho Falls flight prices, duration and airlines

Best One-Way Price

$109

Best Round-Trip Price

$131

Fastest flight time

1h 36m

Operated By

5 airlines
The best one-way flight price to Idaho Falls from United States in the last 72 hours is $109 (Portland to Idaho Falls Fanning Field).
The best round-trip flight price to Idaho Falls from United States in the last 72 hours is $131 (Portland to Idaho Falls Fanning Field).
The fastest flight to Idaho Falls from United States takes 1h 36m (Seattle/Tacoma Intl to Idaho Falls Fanning Field).
There are 5 airlines operating flights to Idaho Falls, including American Airlines, United Airlines and Alaska Airlines.

Frequently asked questions about flying to Idaho Falls

When are the weather conditions best for skiing in Idaho Falls?

momondo users looking to go skiing in Idaho Falls find that January is more than likely the best time to hit the slopes. The lower temperatures in the area mixed with a higher chance of snow make mountains like Bogus Basin the perfect place for a vacation. If you are planning a ski trip to multiple mountains, Mount Spokane Ski and Snowboard Park is a recommended attraction in the Idaho Falls area.

Is there an alternative airport near Idaho Falls?

Finding an alternative and possibly cheaper destination airport near Idaho Falls is possible. If you are planning a flight to Idaho Falls, consider booking flights to Idaho Falls Fanning Field Airport (4 mi from Idaho Falls city center) or Pocatello Airport (48 mi from Idaho Falls city center).

Is there a cheaper alternative to flying into Idaho Falls?

Idaho Falls Fanning Field Airport has an average price of $235 per person and is typically the cheapest airport to fly into when visiting Idaho Falls. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

When did momondo last update prices for flights to Idaho Falls Fanning Field Airport?

Prices for flights to Idaho Falls Fanning Field Airport are updated daily.

How many operators does momondo search for flights to Idaho Falls Fanning Field Airport?

How old do you have to be to fly to Idaho Falls Fanning Field Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Idaho Falls Fanning Field Airport.

What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

The required travel and health documents for your Idaho Falls Fanning Field Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Idaho Falls Fanning Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal to Idaho Falls?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Idaho Falls.

Can I find flights to Idaho Falls with flexible booking policies on momondo?

Flights to Idaho Falls with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Idaho Falls?

Once all potential Idaho Falls flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight to Idaho Falls right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Idaho Falls flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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Cheapest flight routes to Idaho Falls Fanning Field

These routes have the cheapest flights to Idaho Falls Fanning Field found by momondo users in United States
DepartingDestinationBest TimeBest Price
PortlandIdaho Falls1h 35m$114
Santa AnaIdaho Falls2h 14m$138
Las VegasIdaho Falls1h 51m$174
SeattleIdaho Falls4h 05m$196
Saint GeorgeIdaho Falls2h 50m$218
Salt Lake CityIdaho Falls1h 00m$229
OmahaIdaho Falls4h 08m$246
Los AngelesIdaho Falls3h 43m$254
San FranciscoIdaho Falls4h 40m$254
DenverIdaho Falls1h 40m$258
TulsaIdaho Falls5h 08m$258
San JoseIdaho Falls3h 49m$264
RenoIdaho Falls3h 40m$265
BurbankIdaho Falls4h 02m$274
DallasIdaho Falls3h 02m$274
San DiegoIdaho Falls4h 15m$274