What airlines fly to Worldwide?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Worldwide from Idaho Falls according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Worldwide. Keep in mind that there are 9 different airlines that fly to Worldwide on a routine basis, so you have a few additional options to choose from.

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

Allegiant Air, Delta, and Hawaiian Airlines are the most popular carriers operating from Idaho Falls Fanning Field to Worldwide

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

The number of flights available between Idaho Falls and Worldwide is 93 per week as of August 2025. The most frequent departure day is Thu, with 18% of weekly flights leaving on this day.

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

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

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

The number of operators available for flights from Idaho Falls Fanning Field Airport to Worldwide is 6 as of August 2025.

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

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 Worldwide.

What documentation or ID do you need to fly to Worldwide?

The travel and health documents required for your trip to Worldwide can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Worldwide. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$72 Cheap Flights from Idaho Falls to Worldwide in 2025

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Find the cheapest flights from Idaho Falls to Worldwide

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

4:55 pm - 6:05 pmIDA-SNA

2h 10mnonstop

6:55 pm - 10:05 pmSNA-IDA

2h 10mnonstop

$143Allegiant Air

Find Deal

Fri, Sep 12 - Fri, Sep 26

4:55 pm - 6:05 pmIDA-SNA

2h 10mnonstop

5:39 pm - 8:49 pmSNA-IDA

2h 10mnonstop

$159Allegiant Air

Find Deal

Fri, Sep 5 - Mon, Sep 15

6:53 pm - 10:22 pmIDA-SEA

4h 29m1 stop

7:10 am - 12:33 pmSEA-IDA

4h 23m1 stop

$197Delta

Find Deal

Tue, Oct 7 - Tue, Oct 21

5:00 am - 6:55 amIDA-DEN

1h 55mnonstop

9:05 pm - 10:48 pmDEN-IDA

1h 43mnonstop

$199United Airlines

Find Deal

Fri, Aug 29 - Mon, Sep 1

6:13 am - 7:10 amIDA-SEA

1h 57mnonstop

7:55 pm - 10:39 pmSEA-IDA

1h 44mnonstop

$208Alaska Airlines

Find Deal

Thu, Sep 25 - Tue, Sep 30

12:55 pm - 7:42 pmIDA-DEN

6h 47m1 stop

5:45 am - 12:41 pmDEN-IDA

6h 56m1 stop

$211American Airlines

Find Deal

Sat, Oct 25 - Mon, Oct 27

5:56 pm - 7:40 pmIDA-DEN

1h 44mnonstop

9:05 pm - 10:48 pmDEN-IDA

1h 43mnonstop

$219United Airlines

Find Deal

Fri, Sep 19 - Sun, Sep 21

6:13 am - 7:10 amIDA-SEA

1h 57mnonstop

7:55 pm - 10:39 pmSEA-IDA

1h 44mnonstop

$228Alaska Airlines

Find Deal

Thu, Sep 18 - Mon, Sep 22

6:51 pm - 10:22 pmIDA-SNA

4h 31m1 stop

5:05 pm - 10:25 pmSNA-IDA

4h 20m1 stop

$241Delta

Find Deal

Wed, Sep 17 - Wed, Sep 24

12:55 pm - 8:18 pmIDA-MSP

6h 23m1 stop

5:00 am - 12:25 pmMSP-IDA

8h 25m1 stop

$300American Airlines

Find Deal

Wed, Oct 22 - Mon, Oct 27

American Airlines flights from Idaho Falls to Worldwide

Our best American Airlines deals on Idaho Falls to Worldwide flight tickets

American Airlines

Oct 25

IDA12:55 pmIdaho Falls Fanning Field

6h 47m

1 stop

DEN7:42 pmDenver Intl

Oct 27

DEN5:45 amDenver Intl

6h 56m

1 stop

IDA12:41 pmIdaho Falls Fanning Field

$211

Find similar

American Airlines

Oct 22

IDA12:55 pmIdaho Falls Fanning Field

6h 23m

1 stop

MSP8:18 pmMinneapolis St Paul

Oct 27

MSP5:00 amMinneapolis St Paul

8h 25m

1 stop

IDA12:25 pmIdaho Falls Fanning Field

$300

Find similar

American Airlines

Oct 22

IDA6:44 amIdaho Falls Fanning Field

9h 59m

2 stops

LAX3:43 pmLos Angeles

Oct 24

LAX1:30 amLos Angeles

9h 55m

1 stop

IDA12:25 pmIdaho Falls Fanning Field

$340

Find similar

Hawaiian Airlines flights from Idaho Falls to Worldwide

Our best Hawaiian Airlines deals on Idaho Falls to Worldwide flight tickets

Hawaiian Airlines

Nov 7

IDA3:50 pmIdaho Falls Fanning Field

2h 04m

SEA4:54 pmSeattle/Tacoma Intl

Nov 9

SEA9:15 pmSeattle/Tacoma Intl

1h 44m

IDA11:59 pmIdaho Falls Fanning Field

$217

Find similar

Hawaiian Airlines

Feb 3

IDA4:00 pmIdaho Falls Fanning Field

1h 59m

SEA4:59 pmSeattle/Tacoma Intl

Feb 25

SEA7:55 pmSeattle/Tacoma Intl

1h 43m

IDA10:38 pmIdaho Falls Fanning Field

$238

Find similar

Hawaiian Airlines

Oct 29

IDA6:05 amIdaho Falls Fanning Field

8h 44m

1 stop

DFW3:49 pmDallas/Fort Worth

Nov 1

DFW8:00 amDallas/Fort Worth

8h 13m

1 stop

IDA3:13 pmIdaho Falls Fanning Field

$258

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Idaho FallsSanta Ana

IDA - SNA

IDASNA

Idaho Falls Fanning Field

Fri 9/12

4:55 pm-6:05 pm

Nonstop2h 10m

Santa Ana J. Wayne/Orange Cnty

Fri 9/26

6:55 pm-10:05 pm

Nonstop2h 10m

$143

Idaho FallsSanta Ana

IDA - SNA

IDASNA

Idaho Falls Fanning Field

Fri 9/5

4:55 pm-6:05 pm

Nonstop2h 10m

Santa Ana J. Wayne/Orange Cnty

Mon 9/15

5:39 pm-8:49 pm

Nonstop2h 10m

$159

Idaho FallsSeattle

IDA - SEA

IDASEA

Idaho Falls Fanning Field

Tue 10/7

6:53 pm-10:22 pm

1 stop4h 29m

Seattle/Tacoma Intl

Tue 10/21

7:10 am-12:33 pm

1 stop4h 23m

$197

Idaho FallsDenver

IDA - DEN

IDADEN

Idaho Falls Fanning Field

Fri 8/29

5:00 am-6:55 am

Nonstop1h 55m

Denver Intl

Mon 9/1

9:05 pm-10:48 pm

Nonstop1h 43m

$199

Idaho FallsSeattle

IDA - SEA

IDASEA

Idaho Falls Fanning Field

Thu 9/25

6:13 am-7:10 am

Nonstop1h 57m

Seattle/Tacoma Intl

Tue 9/30

7:55 pm-10:39 pm

Nonstop1h 44m

$208

Idaho FallsDenver

IDA - DEN

IDADEN

Idaho Falls Fanning Field

Sat 10/25

12:55 pm-7:42 pm

1 stop6h 47m

Denver Intl

Mon 10/27

5:45 am-12:41 pm

1 stop6h 56m

$211

Idaho FallsDenver

IDA - DEN

IDADEN

Idaho Falls Fanning Field

Fri 9/19

5:56 pm-7:40 pm

Nonstop1h 44m

Denver Intl

Sun 9/21

9:05 pm-10:48 pm

Nonstop1h 43m

$219

Idaho FallsSeattle

IDA - SEA

IDASEA

Idaho Falls Fanning Field

Thu 9/18

6:13 am-7:10 am

Nonstop1h 57m

Seattle/Tacoma Intl

Mon 9/22

7:55 pm-10:39 pm

Nonstop1h 44m

$228

Idaho FallsSanta Ana

IDA - SNA

IDASNA

Idaho Falls Fanning Field

Wed 9/17

6:51 pm-10:22 pm

1 stop4h 31m

Santa Ana J. Wayne/Orange Cnty

Wed 9/24

5:05 pm-10:25 pm

1 stop4h 20m

$241

Idaho FallsMinneapolis

IDA - MSP

IDAMSP

Idaho Falls Fanning Field

Wed 10/22

12:55 pm-8:18 pm

1 stop6h 23m

Minneapolis St Paul

Mon 10/27

5:00 am-12:25 pm

1 stop8h 25m

$300

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 Worldwide

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 Worldwide flight route?

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

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

There are 4 cabin classes available to choose from on Idaho Falls Fanning Field to Worldwide 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 Worldwide flights?

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

Cheap Idaho Falls to Worldwide flight deals and tips

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

Best Price Found	$72
Fastest flight time	1h 44m
Direct flights	Every day
Airports in Worldwide	9 airports

The best one-way flight to Worldwide from Idaho Falls in the past 72 hours is $72. The best round-trip flight deal from Idaho Falls to Worldwide found on momondo in the last 72 hours is $143.

The fastest flight from Idaho Falls to Worldwide takes 1h 44m

Direct flights go from Idaho Falls to Worldwide every day.

There are 9 airports near Worldwide: Phoenix Sky Harbor Intl (PHX), Pasco Tri Cities (PSC), Los Angeles (LAX), Ontario (ONT), Dallas/Fort Worth (DFW), Long Beach Municipal (LGB), Santa Ana J. Wayne/Orange Cnty (SNA), Denver Intl (DEN), Seattle/Tacoma Intl (SEA)

Search flight deals

When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Worldwide?
Prices for flights from Idaho Falls Fanning Field Airport to Worldwide are updated daily.
How many operators does momondo search for flights from Idaho Falls Fanning Field Airport to Worldwide?
The number of operators available for flights from Idaho Falls Fanning Field Airport to Worldwide is 6 as of August 2025.
How old do you have to be to fly from Idaho Falls Fanning Field Airport to Worldwide?
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 Worldwide.
What documentation or ID do you need to fly to Worldwide?
The travel and health documents required for your trip to Worldwide can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Worldwide. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Idaho Falls to Worldwide?
momondo data reveals that the most frequently booked plane model on the route from Idaho Falls to Worldwide is Airbus A320-100/200, representing 20.28% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet 700 at 20.28%, Airbus A319 at 20.07%, and Embraer 175 at 14.53%.

Why use momondo?

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

It is quick and easy to find Idaho Falls to Worldwide flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Worldwide that suits you.

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

momondo does allow users to show only those flights to Worldwide from Idaho Falls which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Worldwide from Idaho Falls. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Worldwide from Idaho Falls. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Idaho Falls to Worldwide from $72

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 Worldwide departing on 9/19. 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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Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Find the cheapest flights from Idaho Falls to Worldwide

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

American Airlines flights from Idaho Falls to Worldwide

Our best American Airlines deals on Idaho Falls to Worldwide flight tickets

Hawaiian Airlines flights from Idaho Falls to Worldwide

Our best Hawaiian Airlines deals on Idaho Falls to Worldwide flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Idaho Falls to Worldwide that are best for you.

How to get the cheapest flight ticket from Idaho Falls to Worldwide

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 Worldwide flight route?

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

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

There are 4 cabin classes available to choose from on Idaho Falls Fanning Field to Worldwide 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 Worldwide flights?

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

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

Allegiant Air, Delta, and Hawaiian Airlines are the most popular carriers operating from Idaho Falls Fanning Field to Worldwide

What airlines fly to Worldwide?

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

The number of flights available between Idaho Falls and Worldwide is 93 per week as of August 2025. The most frequent departure day is Thu, with 18% of weekly flights leaving on this day.

Cheap Idaho Falls to Worldwide flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Worldwide

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

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

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

What documentation or ID do you need to fly to Worldwide?

What is the most popular plane model from Idaho Falls to Worldwide?

Why use momondo?

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

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

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

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

An easier way to manage your Worldwide trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip

Popular cities

Popular flights according to clicks in the last 7 days on momondo