What are the most popular destinations to fly to from Idaho Falls?

This month, the top selected destinations from Idaho Falls are Seattle, Denver, Portland. Throughout the year, Seattle, Las Vegas, Denver are some of the top choices made by users flying from Idaho Falls.

What is the cheapest flight from Idaho Falls to anywhere?

Users have flown out of Idaho Falls for as low as $48 to Portland (prices may vary depending on the airline and departure time). On average, users have booked flights for $297 to fly from Idaho Falls.

What are the cheapest airlines flying from Idaho Falls to anywhere?

Over the past few days, we've found that Allegiant Air, Delta, and Hawaiian Airlines have the cheapest prices from Idaho Falls. Allegiant Air flights from Idaho Falls to Phoenix-Mesa Gateway ($54), Delta flights from Idaho Falls to Albuquerque ($118), and Hawaiian Airlines flights from Idaho Falls to Honolulu ($119).

What is the cheapest premium economy flight from Idaho Falls?

Options for some of the cheapest premium economy flights from Idaho Falls we have found on Cheapflights are as follows: Fly from Idaho Falls Fanning Field to Salt Lake City starting at $697 Fly from Idaho Falls Fanning Field to Seattle starting at $733 Fly from Idaho Falls Fanning Field to Denver starting at $1,112 Fly from Idaho Falls Fanning Field to Dallas/Fort Worth Airport starting at $2,122

What is the cheapest first class flight from Idaho Falls?

If you’re looking for a cheap first-class flight from Idaho Falls, consider Salt Lake City. Prices start at $782 so you can fly first-class even on a budget.

What is the cheapest month to fly from Idaho Falls?

July is currently the cheapest month to fly from Idaho Falls . At this moment in time December is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

Where are the cheapest places to fly to from Idaho Falls?

Check out the cheapest flights from Idaho Falls to embark to: Fly from Idaho Falls to Denver from $88 round trip Fly from Idaho Falls to Seattle from $207 round trip

$54+ Flights from Idaho Falls

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

What to know about flights from Idaho Falls

Cheapest one-way flight	$51
Cheapest round-trip flight	$48
Cheapest airline	Allegiant Air
Most popular destination	Denver Intl (DEN)
Good round-trip deal	$90 or less
Good one-way deal	$65 or less

The cheapest one-way flight from Idaho Falls Fanning Field is currently to Denver Intl.

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The cheapest round-trip flight from Idaho Falls Fanning Field is currently to Portland.

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On average, Allegiant Air currently has the cheapest one-way flight from Idaho Falls Fanning Field (avg. price of $211).

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Denver Intl (DEN) is currently the most popular flight destination from Idaho Falls Fanning Field (average round-trip price of $279).

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Price to beat on a round-trip flight from Idaho Falls Fanning Field.

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Price to beat on a one-way flight from Idaho Falls Fanning Field.

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Find flights from Idaho Falls

Cheapest flights from Idaho Falls
Explore the most affordable flight options available from Idaho Falls. Find the lowest fares based on data from user searches, with prices last updated on June 17, 2025.

Mon 7/216:12 pmIDA - LAS

Nonstop1h 42mAllegiant Air

Fri 7/258:56 amLAS - IDA

Nonstop1h 48mAllegiant Air

Deal found 6/16$68

Thu 7/105:49 pmIDA - DEN

Nonstop1h 48mAllegiant Air

Sun 7/133:20 pmDEN - IDA

Nonstop1h 44mAllegiant Air

Deal found 6/15$88

Mon 7/217:23 pmIDA - LAS

1 stop13h 12mMultiple Airlines

Fri 7/258:56 amLAS - IDA

Nonstop1h 48mMultiple Airlines

Deal found 6/17$137

Sat 9/63:57 pmIDA - SEA

Nonstop1h 56mAlaska Airlines

Sat 9/67:55 pmSEA - IDA

Nonstop1h 44mAlaska Airlines

Deal found 6/16$172

Tue 9/26:13 amIDA - SEA

Nonstop1h 57mHawaiian Airlines

Sat 9/67:55 pmSEA - IDA

Nonstop1h 44mHawaiian Airlines

Deal found 6/16$177

Mon 6/306:17 pmIDA - LAX

1 stop13h 42mMultiple Airlines

Fri 7/45:30 amLAX - IDA

1 stop5h 14mMultiple Airlines

Deal found 6/15$181

Wed 7/306:52 pmIDA - DEN

1 stop3h 19mDelta

Tue 8/57:10 amDEN - IDA

1 stop3h 24mDelta

Deal found 6/15$209

Tue 8/196:52 pmIDA - SEA

1 stop4h 23mDelta

Sat 8/235:30 amSEA - IDA

1 stop4h 09mDelta

Deal found 6/15$227

Tue 8/263:57 pmIDA - LAS

1 stop6h 30mAlaska Airlines

Thu 9/42:07 pmLAS - IDA

1 stop7h 32mAlaska Airlines

Deal found 6/15$240

Mon 9/293:57 pmIDA - LAX

1 stop5h 51mAlaska Airlines

Thu 10/23:40 pmLAX - IDA

1 stop5h 59mAlaska Airlines

Deal found 6/15$240

Thu 8/76:00 amIDA - LAS

1 stop3h 49mDelta

Tue 8/195:19 pmLAS - IDA

1 stop4h 08mDelta

Deal found 6/16$241

Wed 11/54:15 pmIDA - DEN

Nonstop1h 50mUnited Airlines

Fri 11/141:30 pmDEN - IDA

Nonstop1h 46mUnited Airlines

Deal found 6/16$249

Best flights from Idaho Falls
Discover carefully curated flight deals from Idaho Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 17, 2025.

Mon 7/216:12 pmIDA - LAS

Nonstop1h 42mAllegiant Air

Fri 7/258:56 amLAS - IDA

Nonstop1h 48mAllegiant Air

Deal found 6/16$68

Mon 7/217:23 pmIDA - LAS

1 stop13h 12mMultiple Airlines

Fri 7/258:56 amLAS - IDA

Nonstop1h 48mMultiple Airlines

Deal found 6/17$137

Sat 9/63:57 pmIDA - SEA

Nonstop1h 56mAlaska Airlines

Sat 9/67:55 pmSEA - IDA

Nonstop1h 44mAlaska Airlines

Deal found 6/16$172

Thu 7/105:49 pmIDA - DEN

Nonstop1h 48mAllegiant Air

Sun 7/133:20 pmDEN - IDA

Nonstop1h 44mAllegiant Air

Deal found 6/15$88

Tue 9/26:13 amIDA - SEA

Nonstop1h 57mHawaiian Airlines

Sat 9/67:55 pmSEA - IDA

Nonstop1h 44mHawaiian Airlines

Deal found 6/16$177

Wed 7/306:52 pmIDA - DEN

1 stop3h 19mDelta

Tue 8/57:10 amDEN - IDA

1 stop3h 24mDelta

Deal found 6/15$209

Wed 11/54:15 pmIDA - DEN

Nonstop1h 50mUnited Airlines

Fri 11/141:30 pmDEN - IDA

Nonstop1h 46mUnited Airlines

Deal found 6/16$249

Thu 9/1112:43 pmIDA - MSP

1 stop8h 48mAmerican Airlines

Sun 9/146:26 amMSP - IDA

1 stop6h 43mAmerican Airlines

Deal found 6/16$331

Mon 6/306:17 pmIDA - LAX

1 stop13h 42mMultiple Airlines

Fri 7/45:30 amLAX - IDA

1 stop5h 14mMultiple Airlines

Deal found 6/15$181

Tue 8/196:52 pmIDA - SEA

1 stop4h 23mDelta

Sat 8/235:30 amSEA - IDA

1 stop4h 09mDelta

Deal found 6/15$227

Tue 8/263:57 pmIDA - LAS

1 stop6h 30mAlaska Airlines

Thu 9/42:07 pmLAS - IDA

1 stop7h 32mAlaska Airlines

Deal found 6/15$240

Sat 11/12:45 pmIDA - LAS

1 stop7h 01mUnited Airlines

Mon 11/34:41 pmLAS - IDA

1 stop5h 11mUnited Airlines

Deal found 6/16$261

Last-minute flights from Idaho Falls
Discover last-minute flight deals departing from Idaho Falls. Data last updated June 17, 2025 and is based on user searches.

Sun 6/226:00 amIDA - LAS

1 stop3h 51mDelta

Wed 6/251:05 pmLAS - IDA

1 stop4h 07mDelta

Deal found 6/15$401

Mon 6/235:55 pmIDA - LAS

1 stop5h 05mUnited Airlines

Wed 6/251:38 pmLAS - IDA

1 stop6h 20mUnited Airlines

Deal found 6/15$471

Tue 6/246:00 amIDA - DEN

1 stop5h 58mDelta

Sat 6/286:23 pmDEN - IDA

1 stop4h 32mDelta

Deal found 6/15$279

Tue 6/245:00 amIDA - DEN

Nonstop1h 55mUnited Airlines

Sat 6/283:40 pmDEN - IDA

Nonstop1h 42mUnited Airlines

Deal found 6/15$309

Tue 6/246:15 amIDA - SEA

Nonstop1h 56mHawaiian Airlines

Thu 7/37:55 pmSEA - IDA

Nonstop1h 44mHawaiian Airlines

Deal found 6/16$448

Thu 6/265:49 pmIDA - MSP

1 stop27h 37mMultiple Airlines

Sun 6/292:42 pmMSP - IDA

1 stop29h 00mMultiple Airlines

Deal found 6/15$367

Thu 6/266:52 pmIDA - MSP

1 stop4h 49mDelta

Thu 7/102:50 pmMSP - IDA

1 stop4h 21mDelta

Deal found 6/15$436

Thu 6/264:13 pmIDA - MSP

1 stop6h 46mUnited Airlines

Wed 7/911:45 amMSP - IDA

1 stop6h 37mUnited Airlines

Deal found 6/15$450

Thu 6/266:15 amIDA - MSP

1 stop8h 31mAlaska Airlines

Fri 7/114:50 pmMSP - IDA

1 stop6h 49mAlaska Airlines

Deal found 6/15$465

Thu 6/269:44 amIDA - ORD

2 stops24h 06mMultiple Airlines

Sun 6/2910:15 pmORD - IDA

1 stop14h 30mMultiple Airlines

Deal found 6/15$471

Fri 6/276:17 pmIDA - LAS

Nonstop1h 46mAllegiant Air

Mon 6/308:57 amLAS - IDA

Nonstop1h 48mAllegiant Air

Deal found 6/15$183

Fri 6/277:32 pmIDA - LAS

1 stop12h 31mMultiple Airlines

Mon 6/308:57 amLAS - IDA

Nonstop1h 48mMultiple Airlines

Deal found 6/15$250

One-way flights from Idaho Falls
Search for one-way flight options from Idaho Falls. Find affordable one-way fares based on user searches. Data last updated June 17, 2025.

Fri 9/1210:55 pmIDA - LAS

Nonstop1h 44mAllegiant Air

Deal found 6/16$54

Sat 9/63:57 pmIDA - SEA

Nonstop1h 56mAlaska Airlines

Deal found 6/16$89

Mon 8/255:41 pmIDA - ORD

1 stop10h 09mMultiple Airlines

Deal found 6/17$103

Mon 7/147:23 pmIDA - LAX

2 stops25h 53mMultiple Airlines

Deal found 6/16$113

Mon 7/286:12 pmIDA - SEA

1 stop23h 13mMultiple Airlines

Deal found 6/14$118

Sat 9/66:52 pmIDA - SEA

1 stop4h 23mDelta

Deal found 6/16$119

Tue 8/266:13 amIDA - LAS

1 stop5h 38mAlaska Airlines

Deal found 6/15$120

Thu 8/286:52 pmIDA - LAS

1 stop4h 26mDelta

Deal found 6/15$121

Thu 7/35:49 pmIDA - MSP

1 stop18h 35mMultiple Airlines

Deal found 6/15$130

Thu 8/216:00 amIDA - ORD

1 stop4h 58mDelta

Deal found 6/16$139

Fri 8/16:12 pmIDA - EWR

1 stop9h 53mMultiple Airlines

Deal found 6/15$147

Tue 7/225:00 amIDA - MSP

1 stop4h 49mUnited Airlines

Deal found 6/16$150

International flights from Idaho Falls
Find cheap international flights from Idaho Falls based on historic user searches and pricing. Information updated on June 17, 2025.

Tue 10/286:05 amIDA - DEL

2 stops32h 30mQatar Airways

Mon 11/173:40 amDEL - IDA

2 stops32h 49mQatar Airways

Deal found 6/16$1,116

Wed 7/24:13 pmIDA - DXB

2 stops44h 22mUnited Airlines

Sat 7/51:55 amDXB - IDA

2 stops29h 04mUnited Airlines

Deal found 6/16$1,142

Wed 7/26:15 amIDA - DXB

2 stops29h 10mQatar Airways

Sun 7/611:20 pmDXB - IDA

2 stops32h 15mQatar Airways

Deal found 6/16$1,222

Fri 8/16:15 amIDA - MNL

2 stops39h 25mEVA Air

Fri 8/812:40 pmMNL - IDA

2 stops40h 42mEVA Air

Deal found 6/16$1,733

Fri 8/17:23 pmIDA - MNL

3 stops33h 17mMultiple Airlines

Fri 8/86:35 pmMNL - IDA

2 stops40h 43mMultiple Airlines

Deal found 6/16$1,782

Wed 7/26:15 amIDA - DXB

1 stop26h 15mMultiple Airlines

Sun 7/68:30 pmDXB - IDA

2 stops32h 03mMultiple Airlines

Deal found 6/16$1,919

Fri 8/16:03 pmIDA - MNL

2 stops45h 52mUnited Airlines

Fri 8/88:40 amMNL - IDA

2 stops28h 11mUnited Airlines

Deal found 6/16$1,951

Fri 8/16:52 pmIDA - MNL

3 stops33h 53mKLM

Fri 8/88:05 pmMNL - IDA

3 stops36h 06mKLM

Deal found 6/16$4,089

Find flights from Idaho Falls within your budget

Fly to

Route

Depart

Return

Price

Idaho FallsDenver

IDA - DEN

IDADEN

Idaho Falls Fanning Field

Sun 7/27

5:49 pm-7:37 pm

Nonstop1h 48m

Denver Intl

Thu 7/31

3:20 pm-5:04 pm

Nonstop1h 44m

$95

Idaho FallsLas Vegas

IDA - LAS

IDALAS

Idaho Falls Fanning Field

Wed 7/2

4:58 pm-5:40 pm

Nonstop1h 42m

Las Vegas Harry Reid Intl

Fri 7/4

8:56 am-11:44 am

Nonstop1h 48m

$96

Idaho FallsLas Vegas

IDA - LAS

IDALAS

Idaho Falls Fanning Field

Mon 7/21

7:23 pm-7:35 am

1 stop13h 12m

Las Vegas Harry Reid Intl

Fri 7/25

8:56 am-11:44 am

Nonstop1h 48m

$137

Idaho FallsSeattle

IDA - SEA

IDASEA

Idaho Falls Fanning Field

Sat 9/6

3:57 pm-4:53 pm

Nonstop1h 56m

Seattle/Tacoma Intl

Sat 9/6

7:55 pm-10:39 pm

Nonstop1h 44m

$172

Idaho FallsSeattle

IDA - SEA

IDASEA

Idaho Falls Fanning Field

Tue 9/2

6:13 am-7:10 am

Nonstop1h 57m

Seattle/Tacoma Intl

Sat 9/6

7:55 pm-10:39 pm

Nonstop1h 44m

$177

Idaho FallsLos Angeles

IDA - LAX

IDALAX

Idaho Falls Fanning Field

Mon 6/30

6:17 pm-6:59 am

1 stop13h 42m

Los Angeles

Fri 7/4

5:30 am-11:44 am

1 stop5h 14m

$181

Idaho FallsDenver

IDA - DEN

IDADEN

Idaho Falls Fanning Field

Wed 7/30

6:52 pm-10:11 pm

1 stop3h 19m

Denver Intl

Tue 8/5

7:10 am-10:34 am

1 stop3h 24m

$209

Idaho FallsSeattle

IDA - SEA

IDASEA

Idaho Falls Fanning Field

Tue 8/19

6:52 pm-10:15 pm

1 stop4h 23m

Seattle/Tacoma Intl

Sat 8/23

5:30 am-10:39 am

1 stop4h 09m

$227

Idaho FallsLas Vegas

IDA - LAS

IDALAS

Idaho Falls Fanning Field

Tue 8/26

3:57 pm-9:27 pm

1 stop6h 30m

Las Vegas Harry Reid Intl

Thu 9/4

2:07 pm-10:39 pm

1 stop7h 32m

$240

Idaho FallsLos Angeles

IDA - LAX

IDALAX

Idaho Falls Fanning Field

Mon 9/29

3:57 pm-8:48 pm

1 stop5h 51m

Los Angeles

Thu 10/2

3:40 pm-10:39 pm

1 stop5h 59m

$240

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 60 results

...

Best time to book a flight from Idaho Falls

Have a flexible travel schedule? Discover the best time to fly from Idaho Falls with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Idaho Falls

Get recent, data-driven insights about flights from Idaho Falls including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Idaho Falls?

To ensure you get the cheapest price possible for a flight from Idaho Falls, you should look to book at least 81 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Idaho Falls?

Currently, July is the cheapest month in which you can book a flight from Idaho Falls (average of $119). Flying from Idaho Falls in December will prove the most costly (average of $207). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Idaho Falls?

For flights departing from Idaho Falls check dates and pricing for the following: Alaska Airlines, Hawaiian Airlines, Delta. These airlines depart to the following popular destinations: Seattle.

What are popular destinations to fly to from Idaho Falls?

Some of the most frequent flights departing from Idaho Falls everyday are: Salt Lake City (77 flights per day), Denver (40 flights per day), and Seattle (35 flights per day).

What is the cheapest place to fly to from Idaho Falls?

The cheapest city to fly to from Idaho Falls is Portland, with prices starting at $48. Explore other affordable destinations below.

Las Vegas Harry Reid Intl

From $54

Oakland

From $56

Airline reviews for flights from Idaho Falls

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta

8.0

Very good

7,963 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Hawaiian Airlines

7.8

Good

2,503 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines

7.4

Good

8,801 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Browse thousands of different options on Cheapflights for your next trip

Related info for your journey

What are the most popular destinations to fly to from Idaho Falls?
This month, the top selected destinations from Idaho Falls are Seattle, Denver, Portland. Throughout the year, Seattle, Las Vegas, Denver are some of the top choices made by users flying from Idaho Falls.
What is the cheapest flight from Idaho Falls to anywhere?
Users have flown out of Idaho Falls for as low as $48 to Portland (prices may vary depending on the airline and departure time). On average, users have booked flights for $297 to fly from Idaho Falls.
What are the cheapest airlines flying from Idaho Falls to anywhere?
Over the past few days, we've found that Allegiant Air, Delta, and Hawaiian Airlines have the cheapest prices from Idaho Falls. Allegiant Air flights from Idaho Falls to Phoenix-Mesa Gateway ($54), Delta flights from Idaho Falls to Albuquerque ($118), and Hawaiian Airlines flights from Idaho Falls to Honolulu ($119).
What is the cheapest premium economy flight from Idaho Falls?
Options for some of the cheapest premium economy flights from Idaho Falls we have found on Cheapflights are as follows:
Fly from Idaho Falls Fanning Field to Salt Lake City starting at $697
Fly from Idaho Falls Fanning Field to Seattle starting at $733
Fly from Idaho Falls Fanning Field to Denver starting at $1,112
Fly from Idaho Falls Fanning Field to Dallas/Fort Worth Airport starting at $2,122
What is the cheapest first class flight from Idaho Falls?
If you’re looking for a cheap first-class flight from Idaho Falls, consider Salt Lake City. Prices start at $782 so you can fly first-class even on a budget.
What is the cheapest month to fly from Idaho Falls?
July is currently the cheapest month to fly from Idaho Falls. At this moment in time December is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.
Where are the cheapest places to fly to from Idaho Falls?
Check out the cheapest flights from Idaho Falls to embark to:
Fly from Idaho Falls to Denver from $88 round trip
Fly from Idaho Falls to Seattle from $207 round trip

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$54+ Cheap flights from Idaho Falls

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.

What to know about flights from Idaho Falls

Cheapest one-way flight

Cheapest round-trip flight

Cheapest airline

Most popular destination

Good round-trip deal

Good one-way deal

Find flights from Idaho Falls

Cheapest flights from Idaho FallsExplore the most affordable flight options available from Idaho Falls. Find the lowest fares based on data from user searches, with prices last updated on June 17, 2025.

Explore the most affordable flight options available from Idaho Falls. Find the lowest fares based on data from user searches, with prices last updated on June 17, 2025.

Find flights from Idaho Falls within your budget

Best time to book a flight from Idaho Falls

Have a flexible travel schedule? Discover the best time to fly from Idaho Falls with our price prediction graph.

Travel insights for flights from Idaho Falls

Get recent, data-driven insights about flights from Idaho Falls including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Idaho Falls?

Use this chart to determine the optimal time to book a round-trip flight from Idaho Falls to Seattle. Price data was last updated on June 13, 2025.

What is the cheapest month to book a flight from Idaho Falls?

Which airlines fly from Idaho Falls?

What are popular destinations to fly to from Idaho Falls?

What is the cheapest place to fly to from Idaho Falls?

Airline reviews for flights from Idaho Falls

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Airports servicing Idaho Falls

Fly out of one of these airports located in Idaho Falls.

Related info for your journey

What are the most popular destinations to fly to from Idaho Falls?

What is the cheapest flight from Idaho Falls to anywhere?

What are the cheapest airlines flying from Idaho Falls to anywhere?

What is the cheapest premium economy flight from Idaho Falls?

What is the cheapest first class flight from Idaho Falls?

What is the cheapest month to fly from Idaho Falls?

Where are the cheapest places to fly to from Idaho Falls?

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Cheapest flights from Idaho Falls
Explore the most affordable flight options available from Idaho Falls. Find the lowest fares based on data from user searches, with prices last updated on June 17, 2025.