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218 € Cheap Flights from Dallas Fort Worth International to Idaho Falls

Compare Dallas Fort Worth International to Idaho Falls flight deals

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Flight deals from Dallas Fort Worth International to Idaho Falls

Looking for a cheap last-minute deal or the best return flight from Dallas Fort Worth International Airport to Idaho Falls Airport? If you want to travel next month, return fares start from 218 €. Find the lowest prices on one-way and return tickets right here.
Idaho Falls.218 € per passenger.Departing Thu, 4 Jun, returning Mon, 8 Jun.Return flight with Frontier Airlines and Allegiant Air.Outbound indirect flight with Frontier Airlines, departs from Dallas Fort Worth International on Thu, 4 Jun, arriving in Idaho Falls.Inbound indirect flight with Allegiant Air, departs from Idaho Falls on Mon, 8 Jun, arriving in Dallas Fort Worth International.Price includes taxes and charges.From 218 €, select.
Idaho Falls.267 € per passenger.Departing Thu, 21 May, returning Mon, 25 May.Return flight with Frontier Airlines and Allegiant Air.Outbound indirect flight with Frontier Airlines, departs from Dallas Fort Worth International on Thu, 21 May, arriving in Idaho Falls.Inbound indirect flight with Allegiant Air, departs from Idaho Falls on Mon, 25 May, arriving in Dallas Fort Worth International.Price includes taxes and charges.From 267 €, select.
Idaho Falls.317 € per passenger.Departing Sat, 11 Jul, returning Sun, 19 Jul.Return flight with Frontier Airlines and Allegiant Air.Outbound indirect flight with Frontier Airlines, departs from Dallas Fort Worth International on Sat, 11 Jul, arriving in Idaho Falls.Inbound indirect flight with Allegiant Air, departs from Idaho Falls on Sun, 19 Jul, arriving in Dallas Fort Worth International.Price includes taxes and charges.From 317 €, select.
Idaho Falls.374 € per passenger.Departing Thu, 3 Sep, returning Tue, 8 Sep.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Dallas Fort Worth International on Thu, 3 Sep, arriving in Idaho Falls.Inbound indirect flight with Alaska Airlines, departs from Idaho Falls on Tue, 8 Sep, arriving in Dallas Fort Worth International.Price includes taxes and charges.From 374 €, select.
Idaho Falls.380 € per passenger.Departing Fri, 9 Oct, returning Mon, 12 Oct.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Dallas Fort Worth International on Fri, 9 Oct, arriving in Idaho Falls.Inbound indirect flight with Alaska Airlines, departs from Idaho Falls on Mon, 12 Oct, arriving in Dallas Fort Worth International.Price includes taxes and charges.From 380 €, select.

Find the cheapest month to fly from Dallas Fort Worth International to Idaho Falls

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dallas Fort Worth International to Idaho Falls flights are currently cheapest in June.
May
from 267 €
Jun
from 218 €
Jul
from 317 €
Aug
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Sep
from 374 €
Oct
from 380 €
Nov
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Dec
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Jan
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Feb
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Mar
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Apr
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Direct flights from Dallas Fort Worth International to Idaho Falls

Dallas Fort Worth International to Idaho Falls: Alternative routes

Compare routes from Dallas Fort Worth International to Idaho Falls below. You may find an airport to fly into that's cheaper, faster, or easier than Idaho Falls.

Idaho Falls

4km from central Idaho Falls
ClosestCheapest
from 218 €
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Pocatello

79km from central Idaho Falls
from 389 €
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Dallas to Idaho Falls: Flight information

The things to know before you go.
Cheapest flight found218 €
Cheapest month to flyJune
Average flight time3 hrs, 10 mins
Most popular airlineSkyWest Airlines
Average flights per week38

Finding cheap flights from Dallas Fort Worth International to Idaho Falls: Frequently asked questions

The best price we found for a return flight from Dallas Fort Worth International to Idaho Falls is 218 €. 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.
3 hours and 10 minutes is the average flight time from Dallas Fort Worth International to Idaho Falls.
SkyWest Airlines, American Airlines and Qatar Airways fly direct from Dallas Fort Worth International to Idaho Falls.
As of May 2026, there are 38 flights per week flying from Dallas Fort Worth International to Idaho Falls.
The cheapest month to fly from Dallas Fort Worth International to Idaho Falls is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dallas Fort Worth International Airport to Idaho Falls Airport on Thursday, 4 June 2026.
Yes – the average flight time is 3 hours and 10 minutes.
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.
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.
Currently, Frontier Airlines offers the cheapest flight tickets to Idaho Falls.

Travelling from Dallas/Fort Worth International Airport (DFW) to Idaho Falls Regional Airport (IDA): what you need to know

  • Arrive at the airport on time so you don't miss your DFW to IDA flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • Travelling during a peak month such as July? School holidays and other high seasons can mean longer lines and delays at airport checkpoints. Play things extra safe and arrive up to four hours before international flights and two hours before a domestic departure.

  • Jetting into Idaho Falls (and then exploring more of United States!) is easy with American Airlines. This popular airline offers direct flights from Dallas/Fort Worth International Airport to Idaho Falls Regional Airport.

  • American Airlines has the highest passenger demand on this route.

  • The most punctual carrier that offers DFW to IDA flights is American Airlines. Its services land without delay 76.27% of the time.

  • If you'd like to split up your journey, just deselect 'Direct flights only' when searching for your ticket from Dallas/Fort Worth International Airport to Idaho Falls Regional Airport. These are the most popular stopovers between DFW and IDA:

    • Salt Lake City International Airport

    • Denver International Airport

    • Harry Reid Airport (formerly McCarran Airport)

How to find the cheapest flights from Dallas/Fort Worth International Airport (DFW) to Idaho Falls Regional Airport (IDA)

  • The lowest price we've seen for a one-way Dallas/Fort Worth International Airport to Idaho Falls Regional Airport flight is 138 €. A return ticket is currently 218 €. Depending on the availability and when you book, these fares could change.

  • It's usually best to book early if you want to get cheap tickets from DFW to IDA. That's because flight prices are based on demand, which tends to increase closer to departure.

  • Finding cheap flights from Dallas/Fort Worth International Airport to Idaho Falls Regional Airport is easier if you're flexible with your travel dates. Use the 'Whole month' search function to see the best prices across each month and snap up a great deal.

  • You won't have to check every day to see if fares have dropped when you set up a Price Alert. We'll let you know the moment there's a new deal on cheap flights from DFW to IDA.

  • Tailor your flights with filters. Select your ideal departure and arrival times, total journey duration and airlines. You can also sort results by 'Best,' 'Fastest' or 'Cheapest' flights from Dallas/Fort Worth International Airport to Idaho Falls Regional Airport.

Handy information about Dallas/Fort Worth International Airport (DFW)

  • You'll find DFW at International Pkwy.

  • 73.22% of flights that leave from Dallas/Fort Worth International Airport touch down at their destination on time.

  • To reach Dallas/Fort Worth International Airport from central Dallas, it'll take about 25 minutes if you're travelling by car. This depends on traffic, however. It's approximately 32 kilometres from the airport to the city centre.

  • Planning to take public transport? Expect a trip time of around 3 hours 55 minutes.

  • Looking for a convenient hotel near DFW? If you're catching an early flight from Dallas/Fort Worth International Airport to Idaho Falls Regional Airport, these accommodation options will have you moments from check-in:

Arriving at Idaho Falls Regional Airport (IDA)

  • The last thing you want is a long trip to your hotel if you're landing late on a Dallas/Fort Worth International Airport to Idaho Falls Regional Airport flight. Check in to one of these accommodation options near IDA instead:

  • Grab an Idaho Falls Regional Airport rental car and explore Idaho Falls and beyond with your own wheels. Budget, Avis and Alamo are popular outlets you can book with here.

  • Book your ride from Idaho Falls Regional Airport at least a few weeks before your trip to secure the best deal. If you're planning to travel during peak season, it's a good idea to book even earlier.

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

  • The street address for IDA is 2140 North Skyline.

  • Idaho Falls Regional Airport is approximately 5 kilometres from central Idaho Falls. The drive time takes about 10 minutes.

  • Travelling to the centre on public transport will take you around 1 hour.

When to fly to Idaho Falls Regional Airport (IDA)

  • The quietest month for a flight from Dallas/Fort Worth International Airport to Idaho Falls Regional Airport is February, while July is the most popular. Pick the ideal time to visit Idaho Falls based on whether you prefer a faster pace or a more relaxed vibe.

  • When reserving your flight from Dallas/Fort Worth International Airport to Idaho Falls Regional Airport, consider the type of weather you like. July is the warmest month in Idaho Falls, with the temperature ranging from 11ºC (52ºF) to 35ºC (95ºF).

  • If you want cooler conditions, search for a cheap ticket from DFW to IDA in January. Temperatures average between -15ºC (5ºF) and 1ºC (34ºF) then.

Explore more of United States

  • Salt Lake City is just one of the many places in United States waiting to be discovered once you've seen Idaho Falls. Around 306 kilometres away to the south, its top attractions include Temple Square, Utah State Capitol and Red Butte Garden.

  • If you're interested in discovering another major stop in United States, head for Boise, about 338 kilometres west of Idaho Falls. Idaho State Capitol Building, Old Idaho Penitentiary and Zoo Boise are key reasons to visit.

Plan the rest of your trip from Dallas to Idaho Falls

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.