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Cheap flights from Idaho Falls to North America from $76

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 North America departing on 5/11. 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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0 bags

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Find the cheapest flights from Idaho Falls to North America

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
6:39 pm - 7:18 pm
IDA
-
PDX
1h 39mnonstop
Allegiant Air Logo
3:09 pm - 5:49 pm
PDX
-
IDA
1h 40mnonstop
$83Allegiant Air
Mo, Jun 15 - Fr, Jun 19
Allegiant Air Logo
6:39 pm - 7:18 pm
IDA
-
PDX
1h 39mnonstop
Allegiant Air Logo
3:09 pm - 5:49 pm
PDX
-
IDA
1h 40mnonstop
$89Allegiant Air
Mo, Jun 8 - Fr, Jun 19
Delta Logo
6:54 pm - 10:40 pm
IDA
-
DEN
3h 46m
1 stop
Delta Logo
5:30 am - 10:47 am
DEN
-
IDA
5h 17m
1 stop
$157Delta
Mo, Mai 11 - Fr, Mai 15
Delta Logo
3:16 pm - 7:15 pm
IDA
-
DEN
3h 59m
1 stop
Delta Logo
5:30 am - 10:47 am
DEN
-
IDA
5h 17m
1 stop
$177Delta
Sa, Mai 9 - Sa, Mai 16
Alaska Airlines Logo
4:03 pm - 6:54 pm
IDA
-
SEA
3h 51m
1 stop
Alaska Airlines Logo
8:00 pm - 10:53 pm
SEA
-
IDA
1h 53mnonstop
$211Alaska Airlines
Sa, Mai 30 - Sa, Mai 30
Alaska Airlines Logo
1:54 pm - 2:56 pm
IDA
-
SEA
2h 02mnonstop
Alaska Airlines Logo
12:35 pm - 3:26 pm
SEA
-
IDA
1h 51mnonstop
$217Alaska Airlines
Sa, Mai 23 - Di, Mai 26
American Airlines Logo
1:43 pm - 6:00 pm
IDA
-
ORD
3h 17mnonstop
American Airlines Logo
9:40 am - 12:20 pm
ORD
-
IDA
3h 40mnonstop
$290American Airlines
Di, Okt 6 - Do, Okt 15
American Airlines Logo
12:46 pm - 5:11 pm
IDA
-
ORD
3h 25mnonstop
American Airlines Logo
9:40 am - 12:12 pm
ORD
-
IDA
3h 32mnonstop
$309American Airlines
Mi, Aug 26 - Mi, Sep 9
United Airlines Logo
4:10 pm - 12:44 am
IDA
-
ORD
7h 34m
1 stop
United Airlines Logo
5:00 am - 9:50 am
ORD
-
IDA
5h 50m
1 stop
$337United Airlines
Mi, Jul 29 - Di, Aug 4
United Airlines Logo
2:30 pm - 11:25 pm
IDA
-
MCO
6h 55m
1 stop
United Airlines Logo
12:33 pm - 9:03 pm
MCO
-
IDA
10h 30m
2 stops
$431United Airlines
Sa, Sep 5 - Sa, Sep 12

American Airlines flights from Idaho Falls to North America

Our best American Airlines deals on Idaho Falls to North America flight tickets
American Airlines
Oct 6
IDA1:43 pmIdaho Falls Fanning Field
3h 17m
ORD6:00 pmChicago O'Hare Intl
Oct 15
ORD9:40 amChicago O'Hare Intl
3h 40m
IDA12:20 pmIdaho Falls Fanning Field
$290
American Airlines
Aug 26
IDA12:46 pmIdaho Falls Fanning Field
3h 25m
ORD5:11 pmChicago O'Hare Intl
Sep 9
ORD9:40 amChicago O'Hare Intl
3h 32m
IDA12:12 pmIdaho Falls Fanning Field
$309
American Airlines
Apr 30
IDA7:48 amIdaho Falls Fanning Field
5h 02m
1 stop
LAX11:50 amLos Angeles
May 4
LAX4:32 pmLos Angeles
6h 07m
1 stop
IDA11:39 pmIdaho Falls Fanning Field
$411

Alaska Airlines flights from Idaho Falls to North America

Our best Alaska Airlines deals on Idaho Falls to North America flight tickets
Alaska Airlines
May 30
IDA4:03 pmIdaho Falls Fanning Field
1h 47m
PDX4:50 pmPortland
Jun 6
PDX10:30 amPortland
1h 47m
IDA1:17 pmIdaho Falls Fanning Field
$157
Alaska Airlines
May 16
IDA4:03 pmIdaho Falls Fanning Field
1h 47m
PDX4:50 pmPortland
May 23
PDX10:30 amPortland
1h 47m
IDA1:17 pmIdaho Falls Fanning Field
$167
Alaska Airlines
May 15
IDA4:03 pmIdaho Falls Fanning Field
1h 47m
PDX4:50 pmPortland
May 18
PDX10:30 amPortland
1h 47m
IDA1:17 pmIdaho Falls Fanning Field
$197

momondo Fare Finder

 
Customize your flight search to find flights from Idaho Falls to North America that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 16, 2026.
Use the filters below to find and compare flights from Idaho Falls to North America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Idaho FallsPortland

IDA - PDX

IDAPDX

Idaho Falls Fanning Field

Mo 6/15

6:39 pm-7:18 pm

Nonstop1h 39m

Portland

Fr 6/19

3:09 pm-5:49 pm

Nonstop1h 40m

$83

Idaho FallsPortland

IDA - PDX

IDAPDX

Idaho Falls Fanning Field

Mo 6/8

6:39 pm-7:18 pm

Nonstop1h 39m

Portland

Fr 6/19

3:09 pm-5:49 pm

Nonstop1h 40m

$89

Idaho FallsDenver

IDA - DEN

IDADEN

Idaho Falls Fanning Field

Mo 5/11

6:54 pm-10:40 pm

1 stop3h 46m

Denver Intl

Fr 5/15

5:30 am-10:47 am

1 stop5h 17m

$157

Idaho FallsDenver

IDA - DEN

IDADEN

Idaho Falls Fanning Field

Sa 5/9

3:16 pm-7:15 pm

1 stop3h 59m

Denver Intl

Sa 5/16

5:30 am-10:47 am

1 stop5h 17m

$177

Idaho FallsSeattle

IDA - SEA

IDASEA

Idaho Falls Fanning Field

Sa 5/30

4:03 pm-6:54 pm

1 stop3h 51m

Seattle/Tacoma Intl

Sa 5/30

8:00 pm-10:53 pm

Nonstop1h 53m

$211

Idaho FallsSeattle

IDA - SEA

IDASEA

Idaho Falls Fanning Field

Sa 5/23

1:54 pm-2:56 pm

Nonstop2h 02m

Seattle/Tacoma Intl

Di 5/26

12:35 pm-3:26 pm

Nonstop1h 51m

$217

Idaho FallsChicago

IDA - ORD

IDAORD

Idaho Falls Fanning Field

Di 10/6

1:43 pm-6:00 pm

Nonstop3h 17m

Chicago O'Hare Intl

Do 10/15

9:40 am-12:20 pm

Nonstop3h 40m

$290

Idaho FallsChicago

IDA - ORD

IDAORD

Idaho Falls Fanning Field

Mi 8/26

12:46 pm-5:11 pm

Nonstop3h 25m

Chicago O'Hare Intl

Mi 9/9

9:40 am-12:12 pm

Nonstop3h 32m

$309

Idaho FallsChicago

IDA - ORD

IDAORD

Idaho Falls Fanning Field

Mi 7/29

4:10 pm-12:44 am

1 stop7h 34m

Chicago O'Hare Intl

Di 8/4

5:00 am-9:50 am

1 stop5h 50m

$337

Idaho FallsOrlando

IDA - MCO

IDAMCO

Idaho Falls Fanning Field

Sa 9/5

2:30 pm-11:25 pm

1 stop6h 55m

Orlando

Sa 9/12

12:33 pm-9:03 pm

2 stops10h 30m

$431

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Idaho Falls to North America

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 Idaho Falls Fanning Field to North America flight route?

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

What cabin class options are available on Idaho Falls Fanning Field to North America flights?

There are 3 cabin classes available to choose from on Idaho Falls Fanning Field to North America 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 North America flights?

No. A direct flight is the cheapest option for a flight between Idaho Falls to North America.

Cheap Idaho Falls to North America flight deals and tips

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

Best Price Found

$76

Fastest flight time

1h 01m

Direct flights

Every day

Airports in North America

5,163 airports
The best one-way flight to North America from Idaho Falls in the past 72 hours is $76. The best round-trip flight deal from Idaho Falls to North America found on momondo in the last 72 hours is $112.
The fastest flight from Idaho Falls to North America takes 1h 01m
Direct flights go from Idaho Falls to North America every day.
There are 5,163 airports in North America. From Idaho Falls there are direct flights to Phoenix Sky Harbor Intl (PHX), Dallas/Fort Worth (DFW), Portland (PDX), Denver Intl (DEN) and 1 more.
Search flight deals

Frequently asked questions about flying from Idaho Falls to North America

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

    Prices for flights from Idaho Falls Fanning Field Airport to North America refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho Falls Fanning Field Airport to North America.

  • What documentation or ID do you need to fly to North America?

    The necessary travel and health documents for your North America trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Idaho Falls to North America?

Best airlines flying from Idaho Falls to North America

Compare and see reviews for airlines that fly from Idaho Falls to North America with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $86Free CancellationRating
7.3
708 reviews
Search Allegiant Air flights
DeltaPriceFrom $98Free CancellationRating
7.9
8,409 reviews
Search Delta flights
Alaska AirlinesPriceFrom $120Free CancellationRating
7.9
12,251 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $194Free CancellationRating
7.4
9,601 reviews
Search United Airlines flights
American AirlinesPriceFrom $279Free CancellationRating
7.1
11,594 reviews
Search American Airlines flights

Why use momondo?

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

Finding the right flight to North America from Idaho Falls is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to North America quick and easy, saving you time and money.

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

All flight searches from Idaho Falls to North America on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Idaho Falls to North America?

Once you have performed a search for Idaho Falls to North America flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Idaho Falls to North America now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to North America and let you know when they change.

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Sa 5/16
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