What is the cheapest airline that flies from Idaho Falls Fanning Field to North America?

Allegiant Air, Delta, and Alaska Airlines are the most popular carriers operating from Idaho Falls Fanning Field to North America

How many flights depart from Idaho Falls to North America on average per day?

8 flights are operational daily from Idaho Falls to North America as of March 2026. The most popular departure time for this route is 5:00PM, with 56% of flights per day taking off in the afternoon.

How many flights depart from Idaho Falls to North America on average per week?

58 flights are operational weekly from Idaho Falls to North America as of March 2026. The most popular departure day for this route is Tue, with 24% of flights per week taking off on this day.

What airlines fly to North America?

United Airlines, Allegiant Air and Delta are the top three most popular airlines that fly to North America from Idaho Falls according to our data. United Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to North America. Keep in mind that there are 5 different airlines that fly to North America on a routine basis, so you have a few additional options to choose from.

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?

The number of operators available for flights from Idaho Falls Fanning Field Airport to North America is 6 as of March 2026.

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.

$54 Cheap Flights from Idaho Falls to North America in 2026

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Find the cheapest flights from Idaho Falls to North America

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:21 pm - 11:02 pm

IDA

LAS

1h 41mnonstop

12:42 pm - 3:27 pm

LAS

IDA

1h 45mnonstop

$70Allegiant Air

Mon, May 4 - Fri, May 8

10:21 pm - 11:02 pm

IDA

LAS

1h 41mnonstop

12:42 pm - 3:27 pm

LAS

IDA

1h 45mnonstop

$89Allegiant Air

Mon, May 4 - Fri, May 8

4:59 pm - 6:02 pm

IDA

SEA

2h 03mnonstop

8:04 pm - 10:52 pm

SEA

IDA

1h 48mnonstop

$187Alaska Airlines

Sat, Apr 4 - Sat, Apr 11

5:30 pm - 7:22 pm

IDA

DEN

1h 52mnonstop

2:30 pm - 4:14 pm

DEN

IDA

1h 44mnonstop

$189United Airlines

Sat, Mar 28 - Sat, Apr 4

2:30 pm - 4:17 pm

IDA

DEN

1h 47mnonstop

8:10 am - 9:55 am

DEN

IDA

1h 45mnonstop

$199United Airlines

Fri, Apr 24 - Fri, May 15

6:00 am - 7:05 am

IDA

SEA

2h 05mnonstop

8:04 pm - 10:52 pm

SEA

IDA

1h 48mnonstop

$207Alaska Airlines

Thu, Mar 26 - Thu, Apr 2

5:45 am - 9:28 am

IDA

DEN

3h 43m

1 stop

6:15 pm - 10:16 pm

DEN

IDA

4h 01m

1 stop

$209Delta

Sat, Mar 28 - Sat, Apr 4

11:30 am - 5:08 pm

IDA

DFW

4h 38m

1 stop

5:58 pm - 10:42 pm

DFW

IDA

5h 44m

1 stop

$239Delta

Thu, May 7 - Mon, May 11

6:05 am - 7:32 am

IDA

PHX

2h 27mnonstop

8:13 pm - 11:24 pm

PHX

IDA

2h 11mnonstop

$316American Airlines

Tue, Mar 17 - Tue, Mar 24

1:43 pm - 11:36 pm

IDA

MCO

7h 53m

1 stop

5:43 pm - 11:39 pm

MCO

IDA

7h 56m

1 stop

$354American Airlines

Mon, May 4 - Thu, May 7

Delta flights from Idaho Falls to North America

Our best Delta deals on Idaho Falls to North America flight tickets

Delta

Mar 28

IDA5:45 amIdaho Falls Fanning Field

3h 43m

1 stop

DEN9:28 amDenver Intl

Apr 4

DEN6:15 pmDenver Intl

4h 01m

1 stop

IDA10:16 pmIdaho Falls Fanning Field

$209

Delta

May 7

IDA11:30 amIdaho Falls Fanning Field

4h 38m

1 stop

DFW5:08 pmDallas/Fort Worth

May 11

DFW5:58 pmDallas/Fort Worth

5h 44m

1 stop

IDA10:42 pmIdaho Falls Fanning Field

$239

Delta

Mar 28

IDA5:45 amIdaho Falls Fanning Field

3h 43m

1 stop

DEN9:28 amDenver Intl

Apr 4

DEN4:00 pmDenver Intl

6h 16m

1 stop

IDA10:16 pmIdaho Falls Fanning Field

$254

Alaska Airlines flights from Idaho Falls to North America

Our best Alaska Airlines deals on Idaho Falls to North America flight tickets

Alaska Airlines

Apr 4

IDA4:59 pmIdaho Falls Fanning Field

2h 03m

SEA6:02 pmSeattle/Tacoma Intl

Apr 11

SEA8:04 pmSeattle/Tacoma Intl

1h 48m

IDA10:52 pmIdaho Falls Fanning Field

$187

Alaska Airlines

Mar 26

IDA6:00 amIdaho Falls Fanning Field

2h 05m

SEA7:05 amSeattle/Tacoma Intl

Apr 2

SEA8:04 pmSeattle/Tacoma Intl

1h 48m

IDA10:52 pmIdaho Falls Fanning Field

$207

Alaska Airlines

Apr 2

IDA4:59 pmIdaho Falls Fanning Field

2h 03m

SEA6:02 pmSeattle/Tacoma Intl

Apr 6

SEA8:04 pmSeattle/Tacoma Intl

1h 48m

IDA10:52 pmIdaho Falls Fanning Field

$222

Fly from

Fly to

Route

Depart

Return

Price

Idaho FallsLas Vegas

IDA - LAS

IDALAS

Idaho Falls Fanning Field

Mon 5/4

10:21 pm-11:02 pm

Nonstop1h 41m

Las Vegas Harry Reid Intl

Fri 5/8

12:42 pm-3:27 pm

Nonstop1h 45m

$70

Idaho FallsLas Vegas

IDA - LAS

IDALAS

Idaho Falls Fanning Field

Mon 5/4

10:21 pm-11:02 pm

Nonstop1h 41m

Las Vegas Harry Reid Intl

Fri 5/8

12:42 pm-3:27 pm

Nonstop1h 45m

$89

Idaho FallsSeattle

IDA - SEA

IDASEA

Idaho Falls Fanning Field

Sat 4/4

4:59 pm-6:02 pm

Nonstop2h 03m

Seattle/Tacoma Intl

Sat 4/11

8:04 pm-10:52 pm

Nonstop1h 48m

$187

Idaho FallsDenver

IDA - DEN

IDADEN

Idaho Falls Fanning Field

Sat 3/28

5:30 pm-7:22 pm

Nonstop1h 52m

Denver Intl

Sat 4/4

2:30 pm-4:14 pm

Nonstop1h 44m

$189

Idaho FallsDenver

IDA - DEN

IDADEN

Idaho Falls Fanning Field

Fri 4/24

2:30 pm-4:17 pm

Nonstop1h 47m

Denver Intl

Fri 5/15

8:10 am-9:55 am

Nonstop1h 45m

$199

Idaho FallsSeattle

IDA - SEA

IDASEA

Idaho Falls Fanning Field

Thu 3/26

6:00 am-7:05 am

Nonstop2h 05m

Seattle/Tacoma Intl

Thu 4/2

8:04 pm-10:52 pm

Nonstop1h 48m

$207

Idaho FallsDenver

IDA - DEN

IDADEN

Idaho Falls Fanning Field

Sat 3/28

5:45 am-9:28 am

1 stop3h 43m

Denver Intl

Sat 4/4

6:15 pm-10:16 pm

1 stop4h 01m

$209

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Thu 5/7

11:30 am-5:08 pm

1 stop4h 38m

Dallas/Fort Worth

Mon 5/11

5:58 pm-10:42 pm

1 stop5h 44m

$239

Idaho FallsPhoenix

IDA - PHX

IDAPHX

Idaho Falls Fanning Field

Tue 3/17

6:05 am-7:32 am

Nonstop2h 27m

Phoenix Sky Harbor Intl

Tue 3/24

8:13 pm-11:24 pm

Nonstop2h 11m

$316

Idaho FallsOrlando

IDA - MCO

IDAMCO

Idaho Falls Fanning Field

Mon 5/4

1:43 pm-11:36 pm

1 stop7h 53m

Orlando

Thu 5/7

5:43 pm-11:39 pm

1 stop7h 56m

$354

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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 4 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	$77
Fastest flight time	1h 03m
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 $77. The best round-trip flight deal from Idaho Falls to North America found on momondo in the last 72 hours is $134.

The fastest flight from Idaho Falls to North America takes 1h 03m

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 Portland (PDX), Santa Ana J. Wayne/Orange Cnty (SNA), Denver Intl (DEN), Seattle/Tacoma Intl (SEA) and 1 more.

Search flight deals

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?
The number of operators available for flights from Idaho Falls Fanning Field Airport to North America is 6 as of March 2026.
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?
Based on momondo bookings for flights between Idaho Falls and North America, the leading plane model is Airbus A319, making up 32.00% of the total bookings. Other popular models include Canadair (Bombardier) Regional Jet 700 with 20.21%, Airbus A320-100/200 with 15.08%, and Canadair (Bombardier) Regional Jet CRJ-550 with 9.64%.

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 Air	PriceFrom $43	Free Cancellation	Rating 7.3 714 reviews	Search Allegiant Air flights
Alaska Airlines	PriceFrom $120	Free Cancellation	Rating 8.0 11,978 reviews	Search Alaska Airlines flights
Delta	PriceFrom $130	Free Cancellation	Rating 7.9 8,242 reviews	Search Delta flights
United Airlines	PriceFrom $189	Free Cancellation	Rating 7.4 9,380 reviews	Search United Airlines flights
American Airlines	PriceFrom $323	Free Cancellation	Rating 7.1 11,376 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.