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Cheap flights to Idaho Falls from £679

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/9. 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
21 May — 28 May1
1 adult
Tue 21/5
Tue 28/5

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 844,321 searches and data was last updated on 16 May 2024.

Popular in

August

Cheapest in

February

Average price

£778

Return from

£679
High demand for flights, 6% potential price rise
Search Deals
Best time to find cheap flights, 4% potential price drop
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Average for return flights in May 2024
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From London to Idaho Falls Fanning Field
Search Deals

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 844,321 searches and data was last updated on 16 May 2024.
The deals listed below are some of the cheapest flights available to Idaho Falls in May and June 2024. If these prices don't match your budget, be sure to check back soon for more deals.
Fri 14/608:40LHR - IDA
1 stop20h 03mFinnair
Fri 21/606:32IDA - LHR
1 stop16h 53mFinnair
Deal found 15/5£856
Fri 14/619:35LHR - IDA
2 stops33h 08mAmerican Airlines
Fri 21/606:32IDA - LHR
2 stops22h 38mAmerican Airlines
Deal found 15/5£863
Fri 14/619:35LHR - IDA
2 stops33h 08mAmerican Airlines
Fri 21/606:32IDA - LHR
1 stop16h 53mAmerican Airlines
Deal found 15/5£864
Thu 30/517:50LHR - IDA
2 stops31h 27mDelta
Mon 3/619:00IDA - LHR
2 stops31h 50mDelta
Deal found 15/5£883
Thu 30/514:50LHR - IDA
1 stop13h 18mUnited Airlines
Mon 3/617:56IDA - LHR
1 stop11h 24mUnited Airlines
Deal found 15/5£984
Thu 30/510:55LHR - IDA
1 stop14h 22mDelta
Mon 3/613:31IDA - LHR
2 stops16h 44mDelta
Deal found 16/5£1,444
Thu 30/520:05LHR - IDA
2 stops23h 23mDelta
Sun 2/613:31IDA - LHR
2 stops20h 44mDelta
Deal found 16/5£1,496
Tue 28/508:30LHR - IDA
2 stops35h 51mUnited Airlines
Tue 4/607:10IDA - LHR
2 stops21h 25mUnited Airlines
Deal found 16/5£1,729
Mon 27/508:30LHR - IDA
2 stops19h 38mUnited Airlines
Mon 3/607:10IDA - LHR
2 stops16h 35mUnited Airlines
Deal found 16/5£1,741

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 844,321 searches and data were last updated on 16 May 2024.
These are some of the best deals we've found on flights to Idaho Falls in 2024 at this time. For more flight deals, be sure to check back very soon.
Tue 17/917:05LHR - IDA
2 stops26h 31mAmerican Airlines
Sun 22/907:34IDA - LHR
2 stops28h 21mAmerican Airlines
Deal found 15/5£679
Tue 17/914:30LGW - IDA
2 stops29h 06mAmerican Airlines
Sun 22/913:43IDA - LGW
2 stops35h 52mAmerican Airlines
Deal found 15/5£690
Tue 17/910:30LHR - IDA
1 stop17h 35mAmerican Airlines
Sun 22/913:43IDA - LHR
1 stop33h 42mAmerican Airlines
Deal found 15/5£698
Sat 21/916:25LHR - IDA
1 stop27h 11mFinnair
Sat 5/1007:34IDA - LHR
1 stop15h 51mFinnair
Deal found 15/5£738
Sat 21/910:50LHR - IDA
2 stops18h 11mKLM
Sat 5/1013:05IDA - LHR
2 stops17h 10mKLM
Deal found 15/5£754
Sat 28/913:10LHR - IDA
1 stop30h 26mAmerican Airlines
Sat 12/1007:34IDA - LHR
2 stops19h 36mAmerican Airlines
Deal found 16/5£839
Fri 14/608:40LHR - IDA
1 stop20h 03mFinnair
Fri 21/606:32IDA - LHR
1 stop16h 53mFinnair
Deal found 15/5£856
Fri 14/619:35LHR - IDA
2 stops33h 08mAmerican Airlines
Fri 21/606:32IDA - LHR
2 stops22h 38mAmerican Airlines
Deal found 15/5£863
Fri 14/619:35LHR - IDA
2 stops33h 08mAmerican Airlines
Fri 21/606:32IDA - LHR
1 stop16h 53mAmerican Airlines
Deal found 15/5£864

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 844,321 searches and data was last updated on 16 May 2024.
Browse some of the flights available to Idaho Falls departing last-minute. Tip: double check your flight details before making your reservation.
Sat 25/511:05LHR - IDA
1 stop13h 10mUnited Airlines
Mon 3/607:10IDA - LHR
2 stops16h 10mUnited Airlines
Deal found 16/5£1,771
Sun 26/513:10LHR - IDA
1 stop15h 24mMultiple Airlines
Mon 3/615:32IDA - LHR
1 stop14h 28mMultiple Airlines
Deal found 16/5£2,089
Sat 25/513:10LHR - IDA
1 stop15h 24mMultiple Airlines
Mon 3/615:32IDA - LHR
1 stop14h 28mMultiple Airlines
Deal found 16/5£2,188
Sun 26/513:10LHR - IDA
1 stop15h 24mMultiple Airlines
Sun 2/615:32IDA - LHR
1 stop14h 28mMultiple Airlines
Deal found 16/5£2,218
Sat 25/508:40LHR - IDA
1 stop19h 54mAmerican Airlines
Sun 2/613:15IDA - LHR
1 stop18h 10mAmerican Airlines
Deal found 16/5£2,225
Sat 25/513:10LHR - IDA
1 stop15h 24mMultiple Airlines
Wed 5/615:32IDA - LHR
1 stop14h 28mMultiple Airlines
Deal found 16/5£2,287
Sat 25/513:10LHR - IDA
1 stop15h 24mMultiple Airlines
Sat 1/615:32IDA - LHR
1 stop14h 28mMultiple Airlines
Deal found 16/5£2,317
Sun 26/513:10LHR - IDA
1 stop15h 24mMultiple Airlines
Sat 1/615:32IDA - LHR
1 stop14h 28mMultiple Airlines
Deal found 16/5£2,477
Sun 26/513:10LHR - IDA
1 stop15h 24mMultiple Airlines
Fri 7/613:43IDA - LHR
1 stop13h 57mMultiple Airlines
Deal found 16/5£2,998

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 844,321 searches and data was last updated on 16 May 2024.

Fly from

Any airport

Budget

£679 - £984

Route

Depart

Return

Price

London HeathrowIdaho Falls Fanning Field

LHR - IDA

LHRIDA

London Heathrow

Tue 17/9

2 stops26h 31m

Idaho Falls Fanning Field

Sun 22/9

2 stops28h 21m

£679

London GatwickIdaho Falls Fanning Field

LGW - IDA

LGWIDA

London Gatwick

Tue 17/9

2 stops29h 06m

Idaho Falls Fanning Field

Sun 22/9

2 stops35h 52m

£690

London HeathrowIdaho Falls Fanning Field

LHR - IDA

LHRIDA

London Heathrow

Tue 17/9

1 stop17h 35m

Idaho Falls Fanning Field

Sun 22/9

1 stop33h 42m

£698

London HeathrowIdaho Falls Fanning Field

LHR - IDA

LHRIDA

London Heathrow

Sat 21/9

1 stop27h 11m

Idaho Falls Fanning Field

Sat 5/10

1 stop15h 51m

£738

London HeathrowIdaho Falls Fanning Field

LHR - IDA

LHRIDA

London Heathrow

Sat 21/9

2 stops18h 11m

Idaho Falls Fanning Field

Sat 5/10

1 stop13h 55m

£754

London HeathrowIdaho Falls Fanning Field

LHR - IDA

LHRIDA

London Heathrow

Fri 14/6

1 stop20h 03m

Idaho Falls Fanning Field

Fri 21/6

1 stop16h 53m

£856

London HeathrowIdaho Falls Fanning Field

LHR - IDA

LHRIDA

London Heathrow

Thu 30/5

2 stops31h 27m

Idaho Falls Fanning Field

Mon 3/6

2 stops31h 50m

£883

London GatwickIdaho Falls Fanning Field

LGW - IDA

LGWIDA

London Gatwick

Sat 28/9

2 stops28h 31m

Idaho Falls Fanning Field

Sat 12/10

2 stops17h 36m

£968

London HeathrowIdaho Falls Fanning Field

LHR - IDA

LHRIDA

London Heathrow

Thu 30/5

1 stop13h 18m

Idaho Falls Fanning Field

Mon 3/6

1 stop11h 24m

£984

Flights are sorted by cheapest first

Deals found on 15/5

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 £0 while a return flight costs £806. Price data was last updated on 12 May 2024.

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

-5 - 21 °C

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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

When is the cheapest time to fly to Idaho Falls?

Use this chart to determine the cheapest time to fly return to Idaho Falls. Price data was last updated on 12 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to Idaho Falls should consider flying on Tuesday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Friday at midday, when prices are usually at their highest.
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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 16 May 2024.
Peruse reviews from past customers who have flown American Airlines, Finnair and KLM to Idaho Falls to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
10,673 reviews
Check prices

Entertainment

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very Good
10,673 reviews
Delta
8.0
Very Good
10,673 reviews
Check prices

Entertainment

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

KLM
7.9
Good
1,568 reviews
Delta
8.0
Very Good
10,673 reviews
Check prices

Entertainment

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Finnair
7.8
Good
1,376 reviews
Delta
8.0
Very Good
10,673 reviews
Check prices

Entertainment

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,924 reviews
Delta
8.0
Very Good
10,673 reviews
Check prices

Entertainment

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,514 reviews
Delta
8.0
Very Good
10,673 reviews
Check prices

Entertainment

8.0

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Idaho Falls in the US state of Idaho has plenty of fascinating attractions for travellers 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 travellers with life-long memories and some great opportunities for unforgettable holiday snaps.

Getting around Idaho Falls

Public buses, hire 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.

  • When is the best time to fly to Idaho Falls?

    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.

  • What does IDA mean?

    IDA is a unique code, commonly called an IATA code, used in the aviation industry to identify airports. This code, along with many others, are defined by IATA (International Air Transport Association). A IDA flight refers to a flight to Idaho Falls Fanning Field Airport.

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

    Booking a flight to Idaho Falls Fanning Field (IDA) is your only option if you intend on flying to Idaho Falls. It is only a 3.8 mi journey from Fanning Field to Idaho Falls’s city center.

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

    Yes, flights with stopovers 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, Finnair is rated the highest out of the airlines that fly to Idaho Falls.

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

    null is currently the cheapest airport to fly to in Idaho Falls. One-way flights to null typically cost null, while return flights cost around null.

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

    For those looking to save time traveling to Idaho Falls, London offers the quickest one-way flight (17 hours 26 minutes).

  • Does Idaho Falls Fanning Field Airport have car hire?

    Yes. Those touching down at Idaho Falls Fanning Field Airport can take advantage of the car hire 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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