Flights to Idaho Falls (IDA) Airport

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Flight deals to Idaho Falls Airport

Looking for a cheap last-minute deal or the best return flight to Idaho Falls Airport? If you want to travel to Idaho Falls Airport next month, return fares start from £804. Find the lowest prices on one-way and return tickets right here.

Idaho Falls.£711 per passenger.Departing Tue, 14 Apr, returning Tue, 21 Apr.Return flight with Icelandair and Alaska Airlines.Outbound indirect flight with Icelandair, departs from London Gatwick on Tue, 14 Apr, arriving in Idaho Falls.Inbound indirect flight with Alaska Airlines, departs from Idaho Falls on Tue, 21 Apr, arriving in London Gatwick.Price includes taxes and charges.From £711, select.

Idaho Falls.£760 per passenger.Departing Sun, 26 Apr, returning Sun, 10 May.Return flight with Ryanair and Alaska Airlines.Outbound indirect flight with Ryanair, departs from London Stansted on Sun, 26 Apr, arriving in Idaho Falls.Inbound indirect flight with Alaska Airlines, departs from Idaho Falls on Sun, 10 May, arriving in London Heathrow.Price includes taxes and charges.From £760, select.

Idaho Falls.£786 per passenger.Departing Wed, 14 Oct, returning Wed, 21 Oct.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from London Heathrow on Wed, 14 Oct, arriving in Idaho Falls.Inbound indirect flight with Alaska Airlines, departs from Idaho Falls on Wed, 21 Oct, arriving in London Heathrow.Price includes taxes and charges.From £786, select.

Idaho Falls.£791 per passenger.Departing Mon, 7 Sep, returning Sun, 20 Sep.Return flight with Finnair and Qatar Airways.Outbound indirect flight with Finnair, departs from London Heathrow on Mon, 7 Sep, arriving in Idaho Falls.Inbound indirect flight with Qatar Airways, departs from Idaho Falls on Sun, 20 Sep, arriving in London Heathrow.Price includes taxes and charges.From £791, select.

Idaho Falls.£803 per passenger.Departing Fri, 5 Jun, returning Fri, 12 Jun.Return flight with easyJet and Allegiant Air.Outbound indirect flight with easyJet, departs from London Southend on Fri, 5 Jun, arriving in Idaho Falls.Inbound indirect flight with Allegiant Air, departs from Idaho Falls on Fri, 12 Jun, arriving in London Gatwick.Price includes taxes and charges.From £803, select.

Idaho Falls.£804 per passenger.Departing Fri, 1 May, returning Sun, 10 May.Return flight with Alaska Airlines and Finnair.Outbound indirect flight with Alaska Airlines, departs from London Heathrow on Fri, 1 May, arriving in Idaho Falls.Inbound indirect flight with Finnair, departs from Idaho Falls on Sun, 10 May, arriving in London Heathrow.Price includes taxes and charges.From £804, select.

Idaho Falls.£805 per passenger.Departing Sun, 1 Nov, returning Mon, 30 Nov.Return flight with KLM.Outbound indirect flight with KLM, departs from London Heathrow on Sun, 1 Nov, arriving in Idaho Falls.Inbound indirect flight with KLM, departs from Idaho Falls on Mon, 30 Nov, arriving in London Heathrow.Price includes taxes and charges.From £805, select.

Idaho Falls.£852 per passenger.Departing Sat, 30 May, returning Sat, 15 Aug.Return flight with Icelandair and Alaska Airlines.Outbound indirect flight with Icelandair, departs from London Heathrow on Sat, 30 May, arriving in Idaho Falls.Inbound indirect flight with Alaska Airlines, departs from Idaho Falls on Sat, 15 Aug, arriving in London Heathrow.Price includes taxes and charges.From £852, select.

Idaho Falls.£853 per passenger.Departing Sat, 30 May, returning Thu, 2 Jul.Return flight with Air France and Alaska Airlines.Outbound indirect flight with Air France, departs from London Heathrow on Sat, 30 May, arriving in Idaho Falls.Inbound indirect flight with Alaska Airlines, departs from Idaho Falls on Thu, 2 Jul, arriving in London Heathrow.Price includes taxes and charges.From £853, select.

Idaho Falls.£883 per passenger.Departing Sun, 10 May, returning Sat, 6 Jun.Return flight with Aegean Airlines and Alaska Airlines.Outbound indirect flight with Aegean Airlines, departs from London Heathrow on Sun, 10 May, arriving in Idaho Falls.Inbound indirect flight with Alaska Airlines, departs from Idaho Falls on Sat, 6 Jun, arriving in London Heathrow.Price includes taxes and charges.From £883, select.

Idaho Falls.£915 per passenger.Departing Mon, 13 Jul, returning Sat, 25 Jul.Return flight with Virgin Atlantic.Outbound indirect flight with Virgin Atlantic, departs from London Heathrow on Mon, 13 Jul, arriving in Idaho Falls.Inbound indirect flight with Virgin Atlantic, departs from Idaho Falls on Sat, 25 Jul, arriving in London Heathrow.Price includes taxes and charges.From £915, select.

Idaho Falls.£947 per passenger.Departing Sun, 12 Apr, returning Mon, 2 Nov.Return flight with Vueling Airlines and Alaska Airlines.Outbound indirect flight with Vueling Airlines, departs from London Heathrow on Sun, 12 Apr, arriving in Idaho Falls.Inbound indirect flight with Alaska Airlines, departs from Idaho Falls on Mon, 2 Nov, arriving in London Heathrow.Price includes taxes and charges.From £947, select.

Idaho Falls.£1,022 per passenger.Departing Thu, 30 Jul, returning Wed, 26 Aug.Return flight with Ryanair and Alaska Airlines.Outbound indirect flight with Ryanair, departs from London Stansted on Thu, 30 Jul, arriving in Idaho Falls.Inbound indirect flight with Alaska Airlines, departs from Idaho Falls on Wed, 26 Aug, arriving in London Heathrow.Price includes taxes and charges.From £1,022, select.

Idaho Falls.£1,022 per passenger.Departing Sat, 27 Jun, returning Wed, 26 Aug.Return flight with Virgin Atlantic and Alaska Airlines.Outbound indirect flight with Virgin Atlantic, departs from London Heathrow on Sat, 27 Jun, arriving in Idaho Falls.Inbound indirect flight with Alaska Airlines, departs from Idaho Falls on Wed, 26 Aug, arriving in London Heathrow.Price includes taxes and charges.From £1,022, select.

Idaho Falls.£1,066 per passenger.Departing Mon, 21 Dec, returning Mon, 11 Jan.Return flight with easyJet and Alaska Airlines.Outbound indirect flight with easyJet, departs from London Gatwick on Mon, 21 Dec, arriving in Idaho Falls.Inbound indirect flight with Alaska Airlines, departs from Idaho Falls on Mon, 11 Jan, arriving in London Heathrow.Price includes taxes and charges.From £1,066, select.

Idaho Falls.£1,098 per passenger.Departing Sun, 9 Aug, returning Mon, 17 Aug.Return flight with Ryanair and Allegiant Air.Outbound indirect flight with Ryanair, departs from London Gatwick on Sun, 9 Aug, arriving in Idaho Falls.Inbound indirect flight with Allegiant Air, departs from Idaho Falls on Mon, 17 Aug, arriving in London Gatwick.Price includes taxes and charges.From £1,098, select.

Find the cheapest time to fly to Idaho Falls

Flexible on travel dates? Find the cheapest month – or even day – to fly to Idaho Falls.

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Airports near Idaho Falls

Compare routes to Idaho Falls below. You may find an airport to fly into that's cheaper, faster, or easier.

Idaho Falls

2 miles from central Idaho Falls

ClosestCheapest

from £711

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Pocatello

49 miles from central Idaho Falls

from £1,491

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Frequently asked questions

Which airlines offer direct flights to Idaho Falls?

Currently, there are no airlines that fly direct to Idaho Falls. But we found flights with one or more stops from £711.

When is the cheapest time to fly to Idaho Falls?

The cheapest month to fly to Idaho Falls is usually April.

How can I find the best flight deal to Idaho Falls?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Idaho Falls but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

Can I get a direct flight to Idaho Falls Airport?

No airlines currently offer direct flights between United Kingdom and Idaho Falls Airport. Most routes have one or more stops.

How much are return flights to Idaho Falls?

The best price we found for a return flight to Idaho Falls is £711. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which upcoming date is cheapest to fly to Idaho Falls Airport on?

After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Idaho Falls Airport is Tuesday, 14 April 2026.

When is the best time to book flights to Idaho Falls?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Idaho Falls is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly to Idaho Falls with?

Currently, Icelandair offers the cheapest flight tickets to Idaho Falls.

Flying to Idaho Falls

The things to know before you go.

Cheapest flight found	£332
Cheapest month to fly	April

Discover Idaho Falls

How to find cheap flights to Idaho Falls Regional Airport (IDA)

The cheapest price currently available for a one-way flight to Idaho Falls Regional Airport is £332. A round-trip plane ticket to IDA right now is £711.
Get updates on fares by creating a Price Alert. As soon as prices on tickets to IDA drop, we'll notify you.
Lock in a bargain on tickets to Idaho Falls, where Idaho Falls Regional Airport is located, by booking ahead of time. You're more likely to discover an awesome deal and have a wider range of flights to choose from.
Check the 'Add nearby airports' filter and expand your search for cheap flights to Idaho Falls. This will list every airport around your departure and arrival points.
Search for plane tickets to Idaho Falls Regional Airport that have one stop or more. Taking the scenic route can be cheaper. After your results show up, use the 'Stops' filter to explore your options.

Best time to go to Idaho Falls

May is generally the cheapest month to hop on a flight to Idaho Falls.
If your travel dates are flexible, take advantage of the 'Whole month' tool. You'll be able to find the cheapest month, and even day of the year, for flights to IDA.
Fly to Idaho Falls in July if you'd like to be there when it's busy. This is the most popular month for flights to IDA, but also when tickets are likely to be more expensive.
February is the quietest period of the year to travel if you want a more relaxed pace. There's also a good chance you'll find cheaper prices on plane tickets to Idaho Falls then.
With averages of between 11ºC and 35ºC, July is when Idaho Falls is at its warmest. Plan your visit around your preferred weather conditions to make the most of your trip.
January has the lowest temperatures, ranging from about -15ºC to 1ºC.
Want to visit when you're less likely to need an umbrella? July is the driest month in Idaho Falls, averaging three days of rain.
December brings the wettest weather. You can expect around ten days of rainfall if that's when you'll be there.

Flying to Idaho Falls Regional Airport (IDA): What you need to know

Avoid the layovers and travel to Idaho Falls in a single journey. Lock in a direct flight to Idaho Falls Regional Airport with one of these airlines:
Alaska Airlines is the most dependable carrier. Up to 84% of its flights into this airport arrive according to schedule, making it a wise choice when booking your IDA plane ticket.
You'll be arriving in the UTC-6 timezone at IDA.
Eager to get a good night's sleep after your flight to IDA? These hotels near Idaho Falls Regional Airport offer the ideal place to relax and recharge:
Pick up a car hire in IDA with top suppliers like Budget, Avis and Alamo. Hop in and get ready to explore Idaho Falls and beyond.
Idaho Falls Regional Airport has a strong record of punctuality, with up to 80% of outbound flights landing when they should. That's good news whether you're connecting onward or flying home.

Getting to central Idaho Falls from Idaho Falls Regional Airport (IDA)

Central Idaho Falls is about 5 kms (3 miles) from IDA.
You'll get to the centre in around 10 minutes if you're catching a cab or a ride-share after your flight to IDA.
Take public transport and you'll be there in roughly 1 hour.
If you'd love to stay near all the action in Idaho Falls, book a room at one of these comfy options:

Idaho Falls highlights

These leading sights have to be on your itinerary after hopping off your flight to Idaho Falls:
- Idaho Falls River Walk: Offering a memorable introduction to all the city has to offer, this landmark is around 0.97 kms (0.60 miles) north-west of the centre.
- Rock Gardens: Find a spot to sit and take a break here while exploring Idaho Falls. This park is roughly 2 kms (1 mile) south-west of the centre.
- Shadow's Park: Take on this landmark next. Around 3 kms (2 miles) east of the city centre, it's also worth a visit to get the full Idaho Falls experience.

How to get to Pocatello from Idaho Falls Regional Airport (IDA)

Going to the nearby city of Pocatello? It's about 80 kms (50 miles) from IDA. Allow around 50 minutes to drive to the centre.
Expect a journey time of roughly 1 hour 50 minutes when making your way to Pocatello on public transport.

Travelling from Idaho Falls Regional Airport (IDA) to Rexburg

About 40 kms (25 miles) away, Rexburg is another city that's easily reachable from Idaho Falls Regional Airport. It'll take you around 50 minutes to make the journey by public transport from IDA.
Getting there by car will take you roughly 30 minutes.

Explore more of the United States

There are plenty more places you'll want to see in the United States, starting with Ogden. Snowbasin Resort, Dinosaur Park and Museum and Mt. Ogden Park-East Field (#4080) are must-visits in this city, which is around 257 kms (160 miles) south of Idaho Falls.
Layton could easily become your new favourite place in the United States. You'll find it around 274 kms (170 miles) south of Idaho Falls. Adams Canyon Trail, SeaQuest Utah and Adam's Canyon Trailhead stand out as key sights.
Roughly 80 kms (50 miles) south-west of Idaho Falls, Pocatello is worth working into your travels. Some of the best reasons to visit include Cherry Springs Nature Area, Sacajawea Park and Gibson Jack Trailhead.