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Cheap flights from Idaho Falls to the United States from $89

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho Falls to the United States departing on 2/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Idaho Falls to the United States

Cheap round-trip flights

These are some of the best round-trip flight deals from Idaho Falls to the United States 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 Idaho Falls to the United States.

Cheap last minute flights

Planning a quick getaway from Idaho Falls to the United States? 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 the United States, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Idaho Falls to the United States

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

All round-trip flight deals to the United States

The cheapest plane tickets to the United States found on KAYAK recently.
6:32 pm - 7:24 pmIDA-LAS
1h 52mnonstop
8:30 am - 11:29 amLAS-IDA
1h 59mnonstop
$113Allegiant Air
Find Deal
Fri, Jan 31 - Mon, Feb 3
9:32 pm - 10:19 pmIDA-LAS
1h 47mnonstop
11:50 am - 2:36 pmLAS-IDA
1h 46mnonstop
$130Allegiant Air
Find Deal
Fri, Feb 28 - Mon, Mar 3
4:04 pm - 4:56 pmIDA-SEA
1h 52mnonstop
12:51 pm - 3:27 pmSEA-IDA
1h 36mnonstop
$177Alaska Airlines
Find Deal
Sat, Jan 18 - Tue, Jan 21
5:50 pm - 7:40 pmIDA-DEN
1h 50mnonstop
7:20 pm - 9:08 pmDEN-IDA
1h 48mnonstop
$189United Airlines
Find Deal
Thu, Jan 9 - Mon, Jan 13
6:00 am - 9:45 amIDA-SEA
4h 45m1 stop
5:30 am - 12:30 pmSEA-IDA
6h 00m1 stop
$196Delta
Find Deal
Sat, Jan 18 - Tue, Jan 21
6:57 pm - 10:47 pmIDA-DEN
3h 50m1 stop
5:40 am - 12:30 pmDEN-IDA
6h 50m1 stop
$208Delta
Find Deal
Sun, Jan 12 - Sat, Jan 18
4:04 pm - 4:56 pmIDA-SEA
1h 52mnonstop
12:49 pm - 3:27 pmSEA-IDA
1h 38mnonstop
$208Alaska Airlines
Find Deal
Tue, Feb 4 - Sun, Feb 16
5:50 pm - 7:40 pmIDA-DEN
1h 50mnonstop
8:00 am - 9:52 amDEN-IDA
1h 52mnonstop
$224United Airlines
Find Deal
Sun, Feb 9 - Mon, Feb 10
5:30 am - 12:09 pmIDA-DEN
6h 39m1 stop
6:01 am - 12:25 pmDEN-IDA
6h 24m1 stop
$273American Airlines
Find Deal
Fri, Jan 24 - Sat, Jan 25
5:25 am - 8:44 amIDA-LAS
4h 19m1 stop
4:28 pm - 10:21 pmLAS-IDA
4h 53m1 stop
$289American Airlines
Find Deal
Sun, Dec 22 - Sat, Dec 28
8:00 am - 9:10 amIDA-SEA
2h 10mnonstop
$89Alaska Airlines
Find Deal
Tue, Feb 4
6:32 pm - 7:24 pmIDA-LAS
1h 52mnonstop
$89Allegiant Air
Find Deal
Fri, Jan 24
6:57 pm - 12:50 amIDA-SEA
6h 53m1 stop
$98Delta
Find Deal
Tue, Feb 4
6:57 pm - 12:50 amIDA-SEA
6h 53m1 stop
$128Delta
Find Deal
Thu, Jan 16
4:44 pm - 12:35 pmIDA-IAH
18h 51m2 stops
Sun, Dec 15
12:19 pm - 4:11 pmIDA-LAS
4h 52m1 stop
Fri, Jan 17
5:40 pm - 7:32 pmIDA-DEN
1h 52mnonstop
$159United Airlines
Find Deal
Fri, Mar 21
5:44 pm - 10:59 pmIDA-PHX
5h 15m1 stop
$182United Airlines
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Wed, Feb 19
5:25 am - 11:35 amIDA-LAS
7h 10m1 stop
$223American Airlines
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Tue, Dec 24
5:30 am - 10:52 pmIDA-IAD
15h 22m2 stops
$294American Airlines
Find Deal
Tue, Nov 26
7:53 pm - 8:33 pmIDA-LAS
1h 40mnonstop
8:00 am - 10:53 amLAS-IDA
1h 53mnonstop
$229Allegiant Air
Find Deal
Fri, Nov 22 - Mon, Nov 25
7:53 pm - 8:33 pmIDA-LAS
1h 40mnonstop
8:00 am - 10:53 amLAS-IDA
1h 53mnonstop
$260Allegiant Air
Find Deal
Fri, Nov 22 - Mon, Nov 25
2:35 pm - 4:22 pmIDA-DEN
1h 47mnonstop
12:02 am - 1:47 amDEN-IDA
1h 45mnonstop
$489United Airlines
Find Deal
Tue, Nov 26 - Sat, Nov 30
10:55 am - 12:40 pmIDA-DEN
1h 45mnonstop
8:00 am - 9:53 amDEN-IDA
1h 53mnonstop
$529United Airlines
Find Deal
Fri, Nov 22 - Sun, Nov 24
1:05 pm - 6:50 pmIDA-DEN
5h 45m1 stop
12:40 pm - 6:24 pmDEN-IDA
5h 44m1 stop
$548Delta
Find Deal
Fri, Nov 22 - Sun, Nov 24
6:00 am - 7:10 amIDA-SEA
2h 10mnonstop
9:20 pm - 11:56 pmSEA-IDA
1h 36mnonstop
$588Alaska Airlines
Find Deal
Sat, Nov 23 - Sun, Dec 1
3:49 pm - 4:54 pmIDA-SEA
2h 05mnonstop
9:20 pm - 11:56 pmSEA-IDA
1h 36mnonstop
$628Alaska Airlines
Find Deal
Sat, Nov 23 - Sun, Dec 1
5:30 am - 11:45 amIDA-DEN
6h 15m1 stop
2:44 pm - 10:15 pmDEN-IDA
7h 31m1 stop
$670American Airlines
Find Deal
Tue, Nov 26 - Sun, Dec 1
6:10 am - 10:31 amIDA-LAX
5h 21m1 stop
1:45 pm - 6:24 pmLAX-IDA
3h 39m1 stop
$670Delta
Find Deal
Fri, Nov 22 - Fri, Nov 29
5:30 am - 3:32 pmIDA-HNL
13h 02m1 stop
10:30 pm - 10:15 pmHNL-IDA
20h 45m1 stop
$745American Airlines
Find Deal
Sun, Nov 24 - Tue, Nov 26
8:34 pm - 9:25 pmIDA-LAS
1h 51mnonstop
8:30 am - 11:29 amLAS-IDA
1h 59mnonstop
$90Allegiant Air
Find Deal
Mon, Jan 6 - Fri, Jan 10
6:32 pm - 7:24 pmIDA-LAS
1h 52mnonstop
8:30 am - 11:29 amLAS-IDA
1h 59mnonstop
$113Allegiant Air
Find Deal
Fri, Jan 31 - Mon, Feb 3
9:32 pm - 10:19 pmIDA-LAS
1h 47mnonstop
11:50 am - 2:36 pmLAS-IDA
1h 46mnonstop
$130Allegiant Air
Find Deal
Fri, Feb 28 - Mon, Mar 3
4:04 pm - 4:56 pmIDA-SEA
1h 52mnonstop
12:51 pm - 3:27 pmSEA-IDA
1h 36mnonstop
$177Alaska Airlines
Find Deal
Sat, Jan 18 - Tue, Jan 21
9:29 pm - 10:12 pmIDA-LAS
1h 43mnonstop
11:45 am - 2:37 pmLAS-IDA
1h 52mnonstop
$184Allegiant Air
Find Deal
Fri, Apr 4 - Mon, Apr 7
2:28 pm - 4:24 pmIDA-DEN
1h 56mnonstop
8:00 am - 9:52 amDEN-IDA
1h 52mnonstop
$189United Airlines
Find Deal
Thu, Jan 9 - Mon, Jan 13
5:50 pm - 7:40 pmIDA-DEN
1h 50mnonstop
8:00 am - 9:52 amDEN-IDA
1h 52mnonstop
$224United Airlines
Find Deal
Sun, Feb 9 - Mon, Feb 10
6:00 am - 7:19 amIDA-SEA
2h 19mnonstop
9:15 pm - 11:59 pmSEA-IDA
1h 44mnonstop
$238Alaska Airlines
Find Deal
Sun, Dec 15 - Thu, Jan 2
5:30 am - 7:47 amIDA-PHX
2h 17mnonstop
8:11 pm - 10:23 pmPHX-IDA
2h 12mnonstop
$531American Airlines
Find Deal
Fri, Dec 13 - Sun, Dec 15
7:12 am - 9:32 amIDA-PHX
2h 20mnonstop
8:05 pm - 10:12 pmPHX-IDA
2h 07mnonstop
$551American Airlines
Find Deal
Thu, Feb 20 - Sun, Feb 23

Delta flights from Idaho Falls to United States

Our best Delta deals on Idaho Falls to United States flight tickets
Delta
Jan 18
IDA6:00 amIdaho Falls Fanning Field
4h 45m
1 stop
SEA9:45 amSeattle/Tacoma Intl
Jan 21
SEA5:30 amSeattle/Tacoma Intl
6h 00m
1 stop
IDA12:30 pmIdaho Falls Fanning Field
Delta
Jan 12
IDA6:57 pmIdaho Falls Fanning Field
3h 50m
1 stop
DEN10:47 pmDenver Intl
Jan 18
DEN5:40 amDenver Intl
6h 50m
1 stop
IDA12:30 pmIdaho Falls Fanning Field
Delta
Jan 9
IDA6:57 pmIdaho Falls Fanning Field
5h 58m
1 stop
LAX11:55 pmLos Angeles
Jan 15
LAX5:45 amLos Angeles
5h 45m
1 stop
IDA12:30 pmIdaho Falls Fanning Field

Alaska Airlines flights from Idaho Falls to United States

Our best Alaska Airlines deals on Idaho Falls to United States flight tickets
Alaska Airlines
Jan 18
IDA4:04 pmIdaho Falls Fanning Field
1h 52m
SEA4:56 pmSeattle/Tacoma Intl
Jan 21
SEA12:51 pmSeattle/Tacoma Intl
1h 36m
IDA3:27 pmIdaho Falls Fanning Field
Alaska Airlines
Feb 4
IDA4:04 pmIdaho Falls Fanning Field
1h 52m
SEA4:56 pmSeattle/Tacoma Intl
Feb 16
SEA12:49 pmSeattle/Tacoma Intl
1h 38m
IDA3:27 pmIdaho Falls Fanning Field
Alaska Airlines
Dec 28
IDA6:00 amIdaho Falls Fanning Field
2h 17m
SEA7:17 amSeattle/Tacoma Intl
Jan 2
SEA9:15 pmSeattle/Tacoma Intl
1h 44m
IDA11:59 pmIdaho Falls Fanning Field

See travel insights to the United States from

How to get the cheapest flight ticket from Idaho Falls to United States

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to United States?

According to our data, Monday is the cheapest day to fly to United States from Idaho Falls. The lowest ticket price found for a Monday departure recently was $0. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $859. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

What is the cheapest Idaho Falls Fanning Field to United States flight route?

Fly from Idaho Falls Fanning Field to Las Vegas Harry Reid Intl for the best Idaho Falls Fanning Field - United States flight prices

What cabin class options are available on Idaho Falls Fanning Field to United States flights?

There are 4 cabin classes available to choose from on Idaho Falls Fanning Field to United States flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Idaho Falls to United States flights?

You could potentially save up to 42% on your flight if you consider stops on a Idaho Falls to United States flight.

Cheap Idaho Falls to United States flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho Falls to United States

Best Price Found

$89

Fastest flight time

1h 40m

Direct flights

Every day

Airports in United States

7 airports
The best one-way flight to United States from Idaho Falls in the past 72 hours is $89. The best round-trip flight deal from Idaho Falls to United States found on momondo in the last 72 hours is $113.
The fastest flight from Idaho Falls to United States takes 1h 40m
Direct flights go from Idaho Falls to United States every day.
There are 7 airports near United States: Phoenix Sky Harbor Intl (PHX), Houston George Bush Intcntl (IAH), Los Angeles (LAX), Honolulu (HNL), Denver Intl (DEN), Seattle/Tacoma Intl (SEA), Las Vegas Harry Reid Intl (LAS)

  • When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to United States?

    Prices for flights from Idaho Falls Fanning Field Airport to United States refresh daily.

  • How many operators does momondo search for flights from Idaho Falls Fanning Field Airport to United States?

  • How old do you have to be to fly from Idaho Falls Fanning Field Airport to United States?

    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 from Idaho Falls Fanning Field Airport to United States.

  • What documentation or ID do you need to fly to United States?

    The travel and health documents you'll need for your trip to United States may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United States. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Idaho Falls to United States?


Best airlines flying from Idaho Falls to United States

Compare and see reviews for airlines that fly from Idaho Falls to United States with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $88Free CancellationRating
7.3
850 reviews
Search Allegiant Air flights
Alaska AirlinesPriceFrom $192Free CancellationRating
8.0
9,464 reviews
Search Alaska Airlines flights
DeltaPriceFrom $196Free CancellationRating
8.0
8,755 reviews
Search Delta flights
American AirlinesPriceFrom $262Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $264Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Idaho Falls to United States. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Idaho Falls to United States flights to just show those with flexible booking policies.

How can momondo help me find flights from Idaho Falls to United States?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Idaho Falls to United States.

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

Price alerts on flights to United States from Idaho Falls are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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