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

This month, the top selected destinations from Idaho Falls are Las Vegas, Seattle, Denver. 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 $45 to Portland (prices may vary depending on the airline and departure time). On average, users have booked flights for $325 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 Alaska 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 Alaska Airlines flights from Idaho Falls to Anchorage ($189).

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 Seattle starting at $753 Fly from Idaho Falls Fanning Field to Salt Lake City starting at $870 Fly from Idaho Falls Fanning Field to Denver starting at $1,487 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 Seattle. Prices start at $388 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 $87 round trip Fly from Idaho Falls to Seattle from $197 round trip Fly from Idaho Falls to Dallas from $217 round trip Fly from Idaho Falls to Phoenix from $281 round trip

Most accurate provider : Among all the travel providers offering deals on flights from Idaho Falls, FlightHub has been found to have the most accurate pricing. Users can find the same prices on deals on Cheapflights as FlightHub about >95% of the time. This is based on searches for flights from Idaho Falls made on Cheapflights over the past month and is updated monthly.

Most trusted provider : In terms of trustworthiness, Cheapflights users rate eDreams the highest out of those offering flight deals from Idaho Falls. eDreams has a user feedback rating of 3 out of 3 stars (3 being the best) and has received the most positive sentiment from Cheapflights users searching for flights from Idaho Falls. This info is gathered from Cheapflights searches over the past month.

$52+ Flights from Idaho Falls - Compare & Save Big

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What to know about flights from Idaho Falls

Cheapest one-way flight	$108
Cheapest round-trip flight	$51
Cheapest airline	Alaska Airlines
Most popular destination	Denver Intl (DEN)
Good round-trip deal	$86 or less
Good one-way deal	$54 or less

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

Search Deals

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

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On average, Alaska Airlines currently has the cheapest one-way flight from Idaho Falls Fanning Field (avg. price of $336).

Search Deals

Denver Intl (DEN) is currently the most popular flight destination from Idaho Falls Fanning Field (average round-trip price of $339).

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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 April 30, 2025.

Sun 7/135:49 pmIDA - DEN

Nonstop1h 48mAllegiant Air

Sun 7/203:20 pmDEN - IDA

Nonstop1h 44mAllegiant Air

Deal found 4/28$95

Thu 8/146:15 amIDA - SEA

Nonstop1h 56mAlaska Airlines

Thu 8/2112:37 pmSEA - IDA

Nonstop1h 46mAlaska Airlines

Deal found 4/29$184

Sat 5/245:55 pmIDA - DEN

Nonstop1h 45mUnited Airlines

Mon 5/268:00 amDEN - IDA

Nonstop1h 44mUnited Airlines

Deal found 4/29$189

Wed 5/286:00 amIDA - SEA

Nonstop1h 50mHawaiian Airlines

Sat 5/3112:52 pmSEA - IDA

Nonstop1h 48mHawaiian Airlines

Deal found 4/28$207

Sun 7/1311:20 amIDA - DEN

1 stop3h 41mDelta

Tue 7/225:30 amDEN - IDA

1 stop5h 04mDelta

Deal found 4/29$209

Tue 6/36:00 amIDA - DFW

1 stop4h 25mDelta

Tue 6/106:20 pmDFW - IDA

1 stop5h 35mDelta

Deal found 4/29$217

Tue 5/276:50 pmIDA - SAN

1 stop6h 03mDelta

Tue 6/35:02 pmSAN - IDA

1 stop4h 49mDelta

Deal found 4/28$245

Mon 5/194:20 pmIDA - LAX

1 stop6h 18mAlaska Airlines

Wed 5/286:45 pmLAX - IDA

1 stop19h 55mAlaska Airlines

Deal found 4/28$254

Wed 7/26:52 pmIDA - SEA

1 stop5h 27mDelta

Sat 7/57:10 amSEA - IDA

1 stop4h 19mDelta

Deal found 4/29$257

Sat 6/76:00 amIDA - LAX

1 stop5h 35mDelta

Sat 6/146:00 amLAX - IDA

1 stop3h 39mDelta

Deal found 4/28$265

Wed 10/158:00 amIDA - SAN

1 stop7h 17mHawaiian Airlines

Wed 10/224:00 pmSAN - IDA

1 stop5h 38mHawaiian Airlines

Deal found 4/28$288

Wed 10/228:00 amIDA - SAN

1 stop7h 17mAlaska Airlines

Wed 11/54:00 pmSAN - IDA

1 stop5h 38mAlaska Airlines

Deal found 4/28$289

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 April 30, 2025.

Sun 7/135:49 pmIDA - DEN

Nonstop1h 48mAllegiant Air

Sun 7/203:20 pmDEN - IDA

Nonstop1h 44mAllegiant Air

Deal found 4/28$95

Thu 8/146:15 amIDA - SEA

Nonstop1h 56mAlaska Airlines

Thu 8/2112:37 pmSEA - IDA

Nonstop1h 46mAlaska Airlines

Deal found 4/29$184

Sat 5/245:55 pmIDA - DEN

Nonstop1h 45mUnited Airlines

Mon 5/268:00 amDEN - IDA

Nonstop1h 44mUnited Airlines

Deal found 4/29$189

Wed 5/286:00 amIDA - SEA

Nonstop1h 50mHawaiian Airlines

Sat 5/3112:52 pmSEA - IDA

Nonstop1h 48mHawaiian Airlines

Deal found 4/28$207

Sun 7/1311:20 amIDA - DEN

1 stop3h 41mDelta

Tue 7/225:30 amDEN - IDA

1 stop5h 04mDelta

Deal found 4/29$209

Tue 8/1212:46 pmIDA - MSY

1 stop9h 32mAmerican Airlines

Tue 8/196:06 amMSY - IDA

1 stop7h 04mAmerican Airlines

Deal found 4/28$323

Tue 6/36:00 amIDA - DFW

1 stop4h 25mDelta

Tue 6/106:20 pmDFW - IDA

1 stop5h 35mDelta

Deal found 4/29$217

Mon 5/194:20 pmIDA - LAX

1 stop6h 18mAlaska Airlines

Wed 5/286:45 pmLAX - IDA

1 stop19h 55mAlaska Airlines

Deal found 4/28$254

Tue 5/276:50 pmIDA - SAN

1 stop6h 03mDelta

Tue 6/35:02 pmSAN - IDA

1 stop4h 49mDelta

Deal found 4/28$245

Sun 7/277:00 amIDA - DEN

Nonstop1h 53mMultiple Airlines

Mon 7/288:32 pmDEN - IDA

1 stop26h 07mMultiple Airlines

Deal found 4/28$546

Wed 10/158:00 amIDA - SAN

1 stop7h 17mHawaiian Airlines

Wed 10/224:00 pmSAN - IDA

1 stop5h 38mHawaiian Airlines

Deal found 4/28$288

Wed 5/285:55 pmIDA - PHX

1 stop5h 06mUnited Airlines

Wed 6/44:30 pmPHX - IDA

1 stop5h 21mUnited Airlines

Deal found 4/29$301

Last-minute flights from Idaho Falls
Discover last-minute flight deals departing from Idaho Falls. Data last updated April 30, 2025 and is based on user searches.

Mon 5/51:02 pmIDA - DEN

1 stop7h 14mAmerican Airlines

Sun 5/112:45 pmDEN - IDA

1 stop6h 32mAmerican Airlines

Deal found 4/29$364

Mon 5/51:10 pmIDA - SAN

1 stop6h 31mDelta

Tue 5/131:10 pmSAN - IDA

1 stop4h 00mDelta

Deal found 4/28$401

Mon 5/54:35 pmIDA - SAN

1 stop7h 09mAlaska Airlines

Tue 5/138:25 amSAN - IDA

2 stops13h 11mAlaska Airlines

Deal found 4/28$409

Mon 5/51:10 pmIDA - DFW

1 stop7h 02mDelta

Mon 5/126:07 pmDFW - IDA

1 stop5h 44mDelta

Deal found 4/28$529

Thu 5/86:00 amIDA - DFW

1 stop8h 12mHawaiian Airlines

Mon 5/122:22 pmDFW - IDA

1 stop9h 14mHawaiian Airlines

Deal found 4/28$548

Fri 5/95:00 amIDA - DEN

Nonstop1h 59mUnited Airlines

Sun 5/117:46 amDEN - IDA

Nonstop1h 46mUnited Airlines

Deal found 4/29$299

Fri 5/96:50 pmIDA - DEN

1 stop3h 40mDelta

Mon 5/126:25 pmDEN - IDA

1 stop4h 26mDelta

Deal found 4/29$314

Fri 5/96:00 amIDA - SEA

Nonstop1h 51mAlaska Airlines

Sat 5/1712:52 pmSEA - IDA

Nonstop1h 48mAlaska Airlines

Deal found 4/29$373

Fri 5/912:30 pmIDA - SEA

1 stop5h 14mDelta

Tue 5/1311:15 amSEA - IDA

1 stop5h 55mDelta

Deal found 4/29$427

Fri 5/95:00 amIDA - SAN

2 stops10h 54mUnited Airlines

Tue 5/1312:55 pmSAN - IDA

1 stop7h 09mUnited Airlines

Deal found 4/28$476

Fri 5/96:00 amIDA - LAX

1 stop5h 51mAlaska Airlines

Sun 5/117:00 amLAX - IDA

1 stop7h 58mAlaska Airlines

Deal found 4/29$510

Fri 5/912:30 pmIDA - ONT

1 stop4h 47mDelta

Sun 5/114:57 pmONT - IDA

1 stop4h 54mDelta

Deal found 4/29$531

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 April 30, 2025.

Thu 5/225:51 pmIDA - DEN

Nonstop1h 48mAllegiant Air

Deal found 4/29$52

Mon 6/96:35 pmIDA - SAN

1 stop6h 21mMultiple Airlines

Deal found 4/28$106

Mon 5/196:00 amIDA - SEA

Nonstop1h 50mAlaska Airlines

Deal found 4/29$109

Fri 5/304:50 pmIDA - PHX

1 stop7h 59mMultiple Airlines

Deal found 4/29$116

Sat 6/216:15 amIDA - SEA

Nonstop1h 56mHawaiian Airlines

Deal found 4/29$119

Sat 5/244:20 pmIDA - SAN

1 stop5h 25mAlaska Airlines

Deal found 4/29$122

Sat 5/246:50 pmIDA - SAN

1 stop4h 40mDelta

Deal found 4/28$123

Tue 5/201:02 pmIDA - LAX

1 stop10h 09mAmerican Airlines

Deal found 4/28$123

Tue 7/2911:20 amIDA - DFW

1 stop5h 00mDelta

Deal found 4/29$129

Sat 6/2111:20 amIDA - SEA

1 stop6h 27mDelta

Deal found 4/29$129

Tue 10/77:00 pmIDA - LAX

1 stop5h 51mDelta

Deal found 4/27$146

Wed 5/284:20 pmIDA - PHX

1 stop7h 29mAlaska Airlines

Deal found 4/29$150

International flights from Idaho Falls
Find cheap international flights from Idaho Falls based on historic user searches and pricing. Information updated on April 30, 2025.

Mon 6/235:00 amIDA - MNL

2 stops58h 55mUnited Airlines

Tue 7/158:40 amMNL - IDA

2 stops28h 11mUnited Airlines

Deal found 4/27$1,718

Fri 5/236:00 amIDA - CAI

2 stops32h 50mQatar Airways

Fri 6/132:05 amCAI - IDA

2 stops29h 34mQatar Airways

Deal found 4/28$1,885

Fri 5/235:00 amIDA - CAI

2 stops37h 10mUnited Airlines

Sat 6/1410:25 amCAI - IDA

2 stops21h 26mUnited Airlines

Deal found 4/29$2,060

Mon 6/234:03 pmIDA - MNL

2 stops43h 52mMultiple Airlines

Mon 7/143:05 amMNL - IDA

2 stops26h 18mMultiple Airlines

Deal found 4/27$2,276

Find flights from Idaho Falls within your budget

Fly to

Route

Depart

Return

Price

Idaho FallsDenver

IDA - DEN

IDADEN

Idaho Falls Fanning Field

Sun 7/13

5:49 pm-7:37 pm

Nonstop1h 48m

Denver Intl

Sun 7/20

3:20 pm-5:04 pm

Nonstop1h 44m

$95

Idaho FallsSeattle

IDA - SEA

IDASEA

Idaho Falls Fanning Field

Thu 8/14

6:15 am-7:11 am

Nonstop1h 56m

Seattle/Tacoma Intl

Thu 8/21

12:37 pm-3:23 pm

Nonstop1h 46m

$184

Idaho FallsDenver

IDA - DEN

IDADEN

Idaho Falls Fanning Field

Sat 5/24

5:55 pm-7:40 pm

Nonstop1h 45m

Denver Intl

Mon 5/26

8:00 am-9:44 am

Nonstop1h 44m

$189

Idaho FallsSeattle

IDA - SEA

IDASEA

Idaho Falls Fanning Field

Wed 5/28

6:00 am-6:50 am

Nonstop1h 50m

Seattle/Tacoma Intl

Sat 5/31

12:52 pm-3:40 pm

Nonstop1h 48m

$207

Idaho FallsDenver

IDA - DEN

IDADEN

Idaho Falls Fanning Field

Sun 7/13

11:20 am-3:01 pm

1 stop3h 41m

Denver Intl

Tue 7/22

5:30 am-10:34 am

1 stop5h 04m

$209

Idaho FallsSan Diego

IDA - SAN

IDASAN

Idaho Falls Fanning Field

Tue 5/27

6:50 pm-11:53 pm

1 stop6h 03m

San Diego

Tue 6/3

5:02 pm-10:51 pm

1 stop4h 49m

$245

Idaho FallsLos Angeles

IDA - LAX

IDALAX

Idaho Falls Fanning Field

Mon 5/19

4:20 pm-9:38 pm

1 stop6h 18m

Los Angeles

Wed 5/28

6:45 pm-3:40 pm

1 stop19h 55m

$254

Idaho FallsSeattle

IDA - SEA

IDASEA

Idaho Falls Fanning Field

Wed 7/2

6:52 pm-11:19 pm

1 stop5h 27m

Seattle/Tacoma Intl

Sat 7/5

7:10 am-12:29 pm

1 stop4h 19m

$257

Idaho FallsLos Angeles

IDA - LAX

IDALAX

Idaho Falls Fanning Field

Sat 6/7

6:00 am-10:35 am

1 stop5h 35m

Los Angeles

Sat 6/14

6:00 am-10:39 am

1 stop3h 39m

$265

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Wed 6/11

3:04 pm-9:09 pm

1 stop5h 05m

Dallas/Fort Worth

Sun 6/15

6:20 pm-10:55 pm

1 stop5h 35m

$267

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 60 results

...

Compare providers for flights from Idaho Falls

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Idaho Falls in April

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
CheapTicketsDeal	Price Accuracy3 stars	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: Among all the travel providers offering deals on flights from Idaho Falls, FlightHub has been found to have the most accurate pricing. Users can find the same prices on deals on Cheapflights as FlightHub about >95% of the time. This is based on searches for flights from Idaho Falls made on Cheapflights over the past month and is updated monthly.
Most trusted provider: In terms of trustworthiness, Cheapflights users rate eDreams the highest out of those offering flight deals from Idaho Falls. eDreams has a user feedback rating of 3 out of 3 stars (3 being the best) and has received the most positive sentiment from Cheapflights users searching for flights from Idaho Falls. This info is gathered from Cheapflights searches over the past month.

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 49 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 $102). Flying from Idaho Falls in December will prove the most costly (average of $218). 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, Delta. These airlines depart to the following popular destinations: Seattle.

United Airlines

From $192

Delta

From $118

American Airlines

From $221

Alaska Airlines

From $189

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 (41 flights per day), Seattle (34 flights per day), and Denver (13 flights per day).

Denver Intl

From $171

Salt Lake City

From $132

Seattle/Tacoma Intl

From $108

Dallas/Fort Worth

From $190

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 $45. Explore other affordable destinations below.

Portland

From $45

Las Vegas Harry Reid Intl

From $50

Santa Ana J. Wayne/Orange Cnty

From $79

Phoenix Sky Harbor Intl

From $90

Airline reviews for flights from Idaho Falls

Alaska Airlines

8.0

Very good

9,961 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

9,961 reviews

Alaska Airlines

8.0

Very good

9,961 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

7,936 reviews

Alaska Airlines

8.0

Very good

9,961 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

7.9

Good

2,402 reviews

Alaska Airlines

8.0

Very good

9,961 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

8,696 reviews

Alaska Airlines

8.0

Very good

9,961 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

9,961 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 Las Vegas, Seattle, Denver. 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 $45 to Portland (prices may vary depending on the airline and departure time). On average, users have booked flights for $325 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 Alaska 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 Alaska Airlines flights from Idaho Falls to Anchorage ($189).
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 Seattle starting at $753
Fly from Idaho Falls Fanning Field to Salt Lake City starting at $870
Fly from Idaho Falls Fanning Field to Denver starting at $1,487
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 Seattle. Prices start at $388 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 $87 round trip
Fly from Idaho Falls to Seattle from $197 round trip
Fly from Idaho Falls to Dallas from $217 round trip
Fly from Idaho Falls to Phoenix from $281 round trip

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$52+ 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 7/24. 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 April 30, 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 April 30, 2025.

Find flights from Idaho Falls within your budget

Compare providers for flights from Idaho Falls

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Idaho Falls in April

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 April 25, 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 April 30, 2025.