Cheap flights to Idaho Falls, ID from $239

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 7/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — IDA
May 21 — May 281

Flights to Idaho Falls in 2024

Find the latest flights to Idaho Falls in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,637,452 searches and data was last updated on May 16, 2024.

Popular in

August

Cheapest in

September

Average price

$644

Round-trip from

$453

One-way from

$239
High demand for flights, 3% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for round-trip flights in May 2024
From New York to Idaho Falls Fanning Field
One-way flight from New York to Idaho Falls Fanning Field (IDA)

Cheap flights to Idaho Falls in May & June 2024

Discover affordable flights and deals to Idaho Falls in May and June 2024. In the last 7 days, Cheapflights users made a total of 2,637,452 searches and data was last updated on May 16, 2024.
The deals listed below are some of the cheapest flights available to Idaho Falls in May and June 2024. Check back soon for alternative prices as deals update often.
Tue 6/117:25 amJFK - IDA
1 stop18h 32mAlaska Airlines
Sun 6/166:00 amIDA - JFK
1 stop7h 56mAlaska Airlines
Deal found 5/15$496
Tue 6/119:00 amJFK - IDA
2 stops16h 57mAlaska Airlines
Sun 6/166:00 amIDA - JFK
1 stop7h 56mAlaska Airlines
Deal found 5/15$501
Sat 6/227:29 amEWR - IDA
1 stop6h 53mDelta
Sat 6/297:12 pmIDA - EWR
2 stops11h 36mDelta
Deal found 5/15$578
Tue 6/116:40 amLGA - IDA
1 stop12h 35mUnited Airlines
Sun 6/165:56 pmIDA - LGA
1 stop17h 37mUnited Airlines
Deal found 5/15$630
Fri 6/141:58 pmLGA - IDA
1 stop9h 45mAmerican Airlines
Fri 6/216:32 amIDA - LGA
1 stop8h 27mAmerican Airlines
Deal found 5/15$646
Tue 6/115:42 amEWR - IDA
1 stop9h 31mAmerican Airlines
Sun 6/166:32 amIDA - EWR
1 stop10h 24mAmerican Airlines
Deal found 5/15$646
Fri 6/143:51 pmLGA - IDA
1 stop7h 52mAmerican Airlines
Fri 6/216:32 amIDA - LGA
2 stops11h 28mAmerican Airlines
Deal found 5/15$650
Tue 6/1112:02 pmLGA - IDA
2 stops11h 41mAmerican Airlines
Sun 6/166:32 amIDA - LGA
1 stop7h 28mAmerican Airlines
Deal found 5/15$651
Sat 5/254:25 pmJFK - IDA
1 stop7h 33mDelta
Wed 6/57:00 pmIDA - JFK
1 stop9h 28mDelta
Deal found 5/15$684

Idaho Falls 2024 flight deals

Explore flight deals for Idaho Falls in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 2,637,452 searches and data were last updated on May 16, 2024.
Browse some of the best deals on flights to Idaho Falls in 2024. Check back in a little while for more flight options.
Sat 9/142:59 pmEWR - IDA
2 stops9h 02mDelta
Wed 9/187:00 pmIDA - EWR
1 stop8h 50mDelta
Deal found 5/14$453
Sat 9/144:59 pmJFK - IDA
1 stop8h 55mAlaska Airlines
Tue 9/174:20 pmIDA - JFK
1 stop13h 37mAlaska Airlines
Deal found 5/14$460
Tue 9/1012:00 pmLGA - IDA
2 stops12h 01mDelta
Sat 9/146:20 amIDA - LGA
2 stops11h 22mDelta
Deal found 5/14$468
Sat 7/139:59 amLGA - IDA
2 stops14h 11mDelta
Tue 7/236:59 pmIDA - LGA
2 stops11h 46mDelta
Deal found 5/15$478
Tue 9/1010:10 amJFK - IDA
2 stops13h 51mDelta
Sat 9/146:20 amIDA - JFK
1 stop12h 24mDelta
Deal found 5/14$481
Wed 9/1111:45 amJFK - IDA
1 stop29h 45mAlaska Airlines
Tue 9/176:06 amIDA - JFK
1 stop21h 54mAlaska Airlines
Deal found 5/16$482
Sat 9/144:59 pmJFK - IDA
1 stop8h 55mAlaska Airlines
Mon 9/164:20 pmIDA - JFK
1 stop11h 40mAlaska Airlines
Deal found 5/14$485
Thu 9/124:59 pmJFK - IDA
1 stop8h 55mAlaska Airlines
Tue 9/174:20 pmIDA - JFK
1 stop13h 37mAlaska Airlines
Deal found 5/14$487
Fri 7/199:59 amLGA - IDA
2 stops14h 11mDelta
Tue 7/236:59 pmIDA - LGA
2 stops11h 46mDelta
Deal found 5/15$491

Flights to Idaho Falls departing soon

Discover available last-minute flight options to Idaho Falls, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 2,637,452 searches and data was last updated on May 16, 2024.
Browse some of the best deals on flights leaving last minute to Idaho Falls. It's recommended that you verify the details of your last-minute flight before booking.
Sat 5/254:25 pmJFK - IDA
1 stop7h 33mDelta
Wed 6/57:00 pmIDA - JFK
1 stop9h 28mDelta
Deal found 5/15$684
Sat 5/252:37 pmJFK - IDA
2 stops9h 21mDelta
Wed 6/57:00 pmIDA - JFK
1 stop9h 28mDelta
Deal found 5/15$689
Sat 5/252:32 pmLGA - IDA
1 stop8h 36mUnited Airlines
Wed 6/510:45 amIDA - LGA
1 stop10h 45mUnited Airlines
Deal found 5/15$702
Sun 5/267:10 amEWR - IDA
1 stop7h 18mDelta
Wed 6/57:00 pmIDA - EWR
1 stop9h 23mDelta
Deal found 5/15$703
Sat 5/253:30 pmEWR - IDA
1 stop7h 38mUnited Airlines
Wed 6/55:56 pmIDA - EWR
1 stop9h 44mUnited Airlines
Deal found 5/15$707
Sat 5/253:00 pmEWR - IDA
2 stops8h 58mDelta
Wed 6/57:00 pmIDA - EWR
1 stop9h 23mDelta
Deal found 5/15$708
Sat 5/254:25 pmJFK - IDA
1 stop7h 33mDelta
Tue 6/47:00 pmIDA - JFK
1 stop9h 28mDelta
Deal found 5/15$710
Sat 5/252:37 pmJFK - IDA
2 stops9h 21mDelta
Tue 6/47:00 pmIDA - JFK
1 stop9h 28mDelta
Deal found 5/15$715
Sat 5/253:00 pmEWR - IDA
2 stops8h 58mDelta
Wed 6/56:00 amIDA - EWR
2 stops11h 28mDelta
Deal found 5/15$721

One-way flights to Idaho Falls

Explore one-way flight options to Idaho Falls for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 2,637,452 searches and data was last updated on May 16, 2024.
Choose from one of these one-way flights departing to Idaho Falls. If you're in need of a round-trip flight to Idaho Falls instead, make sure to update the search form at the top of page.
Sat 7/139:59 amLGA - IDA
2 stops14h 11mDelta
Deal found 5/15$239
Sat 7/132:59 pmJFK - IDA
2 stops9h 11mDelta
Deal found 5/15$264
Thu 7/183:00 pmLGA - IDA
2 stops9h 10mDelta
Deal found 5/15$265
Sat 7/1310:23 amEWR - IDA
2 stops13h 47mDelta
Deal found 5/15$269
Tue 7/169:45 amLGA - IDA
1 stop9h 32mUnited Airlines
Deal found 5/15$279
Wed 7/176:59 amLGA - IDA
1 stop12h 18mUnited Airlines
Deal found 5/15$288
Thu 7/181:00 pmEWR - IDA
2 stops11h 10mDelta
Deal found 5/15$289
Tue 7/167:30 amJFK - IDA
1 stop18h 27mAlaska Airlines
Deal found 5/15$292
Tue 7/1612:51 pmLGA - IDA
2 stops11h 19mDelta
Deal found 5/15$294

Find flights to Idaho Falls within your budget

Locate flights to Idaho Falls that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,637,452 searches and data was last updated on May 16, 2024.

Fly from

Any airport

Budget

$453 - $646

Route

Depart

Return

Price

NewarkIdaho Falls Fanning Field

EWR - IDA

EWRIDA

Newark

Sat 9/14

2 stops9h 02m

Idaho Falls Fanning Field

Wed 9/18

1 stop8h 50m

$453

New York LaGuardiaIdaho Falls Fanning Field

LGA - IDA

LGAIDA

New York LaGuardia

Sat 7/13

2 stops14h 11m

Idaho Falls Fanning Field

Tue 7/23

2 stops11h 46m

$478

New York LaGuardiaIdaho Falls Fanning Field

LGA - IDA

LGAIDA

New York LaGuardia

Fri 7/19

2 stops14h 11m

Idaho Falls Fanning Field

Tue 7/23

2 stops11h 46m

$491

NewarkIdaho Falls Fanning Field

EWR - IDA

EWRIDA

Newark

Tue 8/20

2 stops29h 55m

Idaho Falls Fanning Field

Tue 8/27

2 stops33h 22m

$494

New York John F Kennedy IntlIdaho Falls Fanning Field

JFK - IDA

JFKIDA

New York John F Kennedy Intl

Tue 6/11

1 stop18h 32m

Idaho Falls Fanning Field

Sun 6/16

1 stop7h 56m

$496

New York John F Kennedy IntlIdaho Falls Fanning Field

JFK - IDA

JFKIDA

New York John F Kennedy Intl

Tue 6/11

2 stops16h 57m

Idaho Falls Fanning Field

Sun 6/16

1 stop7h 56m

$501

NewarkIdaho Falls Fanning Field

EWR - IDA

EWRIDA

Newark

Tue 8/20

1 stop7h 33m

Idaho Falls Fanning Field

Tue 8/27

1 stop7h 02m

$528

New York LaGuardiaIdaho Falls Fanning Field

LGA - IDA

LGAIDA

New York LaGuardia

Tue 7/16

1 stop9h 32m

Idaho Falls Fanning Field

Mon 7/22

1 stop17h 37m

$562

New York LaGuardiaIdaho Falls Fanning Field

LGA - IDA

LGAIDA

New York LaGuardia

Fri 6/14

1 stop9h 45m

Idaho Falls Fanning Field

Fri 6/21

1 stop8h 27m

$646

Flights are sorted by cheapest first

Deals found on 5/14

Average price of flights to Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the cheapest months to travel. The average price of a one-way flight to Idaho Falls is currently $275 while a round-trip flight costs $517. Price data was last updated on May 12, 2024.

Currently, December is the cheapest month in which you can book a flight to Idaho Falls (average of $397). Flying to Idaho Falls in July will prove the most costly (average of $623). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

January

$469

February

$436

March

$535

April

$467

May

$513

June

$613

July

$623

August

$567

September

$526

October

$484

November

$456

December

$397

Temperature and rainfall in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average temperature and rainfall totals by month.

IDA

Temperature

23 - 69.8 °F

If weather is an important factor for your trip to Idaho Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

When is the cheapest time to fly to Idaho Falls?

Use this chart to determine the cheapest time to fly round-trip to Idaho Falls. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to Idaho Falls should consider flying on Saturday mornings, when prices are typically cheapest. Budget-minded travelers will want to avoid Monday mornings, when prices are usually at their highest.
Search Deals

Reviews of airlines servicing Idaho Falls

Get insights into the airlines that provide service to Idaho Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho Falls. Reviews last updated May 16, 2024.
Read through reviews of airlines servicing Idaho Falls, such as Delta, Alaska Airlines and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,157 reviews

Boarding

8.2

Food

7.3

Crew

8.6

Comfort

7.9

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

8.1
Very good
9,157 reviews
8.1
Very good
9,157 reviews

Boarding

8.2

Food

7.3

Crew

8.6

Comfort

7.9

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

8.0
Very good
10,673 reviews
8.1
Very good
9,157 reviews

Boarding

8.2

Food

7.3

Crew

8.6

Comfort

7.9

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

7.4
Good
10,924 reviews
8.1
Very good
9,157 reviews

Boarding

8.2

Food

7.3

Crew

8.6

Comfort

7.9

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

7.3
Good
14,514 reviews
8.1
Very good
9,157 reviews

Boarding

8.2

Food

7.3

Crew

8.6

Comfort

7.9

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Idaho Falls in the US state of Idaho has plenty of fascinating attractions for travelers of all ages to enjoy. If you are on holiday with children then why not pay a visit to the Tautphaus Park Zoo, which is filled with amazing animals to get to know. Culture lovers should pay a visit to the Museum of Idaho. This intriguing and spacious attraction has some very interesting permanent exhibitions teaching visitors all about the history and culture of this region of the United States. The Museum of Idaho also houses temporary exhibitions, and so it is a great place to come to see fantastic examples of contemporary art too. And, of course, the Falls themselves make for an unmissable day out: their stunning natural beauty will provide travelers with life-long memories and some great opportunities for unforgettable vacation snaps.

Best Time to Fly to Idaho Falls, ID

Winters in Idaho tend to be very snowy and cold, so unless you are visiting this region to ski or snowboard, it might be best to travel in another season. If you want to avoid the more expensive travel costs that are associated with the school summer holidays between June and August, whilst still being able to enjoy some temperate weather that lets you get out and about in nature, then the autumn months of September and October are a good time to visit Idaho Falls. Idaho Falls is also home to several festivals, from an annual Shakespeare Festival to a yearly June Picnic. So why not have a look to see what is going on and time your visit to coincide with one of these public events.

Getting around Idaho Falls, ID

Public buses, rental cars, and taxis all operate in Idaho Falls, so getting around is easy. There are also several specialised tour buses which will take you on trips to the mountains, the plains, or the Falls. Public buses tend to be run by various companies, so make sure you enquire which companies operate on the routes that you want to take. There are also air links to other parts of the US, such as Utah, with flights leaving several times a day, should you wish to explore even further afield, too.

  • What does IDA mean?

    This is just an IATA (International Air Transport Association) code. IATA codes are used in aviation to identify and differentiate airports. That’s why a Idaho Falls Fanning Field Airport flight would often be abbreviated as a IDA flight.

  • What airport do you fly into for flights to Idaho Falls?

    Idaho Falls Fanning Field (IDA), located 3.8 mi from the city center, is the airport you fly into when you book flights to Idaho Falls.

  • Can I find cheaper flights to Idaho Falls if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Idaho Falls on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Idaho Falls?

    Based on reviews from Cheapflights users, Allegiant Air is rated the highest out of the airlines that fly to Idaho Falls.

  • What is the cheapest airport to fly to in Idaho Falls?

    Idaho Falls Fanning Field Airport is currently the cheapest airport to fly to in Idaho Falls. One-way flights to Idaho Falls Fanning Field Airport typically cost $53, while round-trip flights cost around $105.

  • How much is a round-trip flight to Idaho Falls?

    A round-trip flight to Idaho Falls will typically cost around $112, however they can be found for as little as $105.

  • Where does the fastest flight to Idaho Falls depart from?

    For those looking to save time traveling to Idaho Falls, Salt Lake City offers the quickest one-way flight (0 hours 58 minutes).

  • Does Idaho Falls Fanning Field Airport have rental cars?

    Yes. Those touching down at Idaho Falls Fanning Field Airport can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Idaho Falls Fanning Field Airport?

    Yes. Idaho Falls Fanning Field Airport has hotels nearby for those requiring accommodations. Stunning, Modern Apartment in Great Location is the closest property to Idaho Falls Fanning Field Airport (0.0 mi away from Idaho Falls Fanning Field Airport).

See more FAQs

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