DFW - IDA

$166 Find Cheap Flights from Dallas/Fort Worth Airport to Idaho Falls - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dallas/Fort Worth to Idaho Falls departing on 9/14. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Idaho Falls

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dallas to Idaho Falls, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dallas to Idaho Falls, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$331
Typical prices: $640-$446
Multiple Airlines
Thu 8/6Mon 8/10
DFW - IDA • 2 stops
Cheapest non-stop
$355
Typical prices: $611-$361
American Airlines
Sat 10/17Sat 10/31
DFW - IDA • Non-stop
Top airlines
Cheapest • from $335 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with American Airlines. Average duration is 3h 10m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $416 (round-trip)
Shortest trip • 4h 57m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 16% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Idaho Falls!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dallas/Fort Worth to Idaho Falls (DFW-IDA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dallas/Fort Worth to Idaho Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dallas/Fort Worth to Idaho Falls

Thu, Aug 6 - Mon, Aug 10
Multiple Airlines Logo
1:00 pm - 4:05 pm
DFW
-
IDA
28h 05m
2 stops
Multiple Airlines Logo
10:54 pm - 10:57 am
IDA
-
DFW
11h 03m
1 stop
$331Multiple Airlines
Wed, Oct 7 - Tue, Oct 13
Alaska Airlines Logo
6:00 am - 3:35 pm
DFW
-
IDA
10h 35m
1 stop
Alaska Airlines Logo
6:09 am - 5:14 pm
IDA
-
DFW
10h 05m
1 stop
$335Alaska Airlines
Sun, Aug 2 - Mon, Aug 10
Multiple Airlines Logo
10:51 pm - 4:00 pm
DFW
-
IDA
18h 09m
1 stop
Multiple Airlines Logo
10:54 pm - 8:09 am
IDA
-
DFW
32h 15m
2 stops
$350Multiple Airlines
Sat, Oct 17 - Sat, Oct 31
Alaska Airlines Logo
3:53 pm - 10:54 pm
DFW
-
IDA
8h 01m
1 stop
Alaska Airlines Logo
6:09 am - 5:14 pm
IDA
-
DFW
10h 05m
1 stop
$355Alaska Airlines
Thu, Aug 6 - Mon, Aug 10
Multiple Airlines Logo
10:51 pm - 4:05 pm
DFW
-
IDA
18h 14m
1 stop
Multiple Airlines Logo
10:54 pm - 10:57 am
IDA
-
DFW
11h 03m
1 stop
$357Multiple Airlines
Sun, Aug 2 - Mon, Aug 10
Multiple Airlines Logo
10:51 pm - 4:00 pm
DFW
-
IDA
18h 09m
1 stop
Multiple Airlines Logo
10:54 pm - 10:57 am
IDA
-
DFW
11h 03m
1 stop
$360Multiple Airlines
Thu, Aug 20 - Mon, Aug 24
Multiple Airlines Logo
6:06 pm - 12:54 pm
DFW
-
IDA
19h 48m
1 stop
Multiple Airlines Logo
5:33 pm - 1:22 pm
IDA
-
DFW
18h 49m
2 stops
$363Multiple Airlines
Mon, Aug 3 - Mon, Aug 10
Multiple Airlines Logo
5:18 am - 4:00 pm
DFW
-
IDA
11h 42m
2 stops
Multiple Airlines Logo
10:54 pm - 10:57 am
IDA
-
DFW
11h 03m
1 stop
$366Multiple Airlines
Thu, Aug 20 - Mon, Aug 24
Multiple Airlines Logo
4:35 pm - 4:43 pm
DFW
-
IDA
25h 08m
1 stop
Multiple Airlines Logo
5:33 pm - 5:48 am
IDA
-
DFW
11h 15m
1 stop
$371Multiple Airlines
Thu, Aug 27 - Mon, Aug 31
Multiple Airlines Logo
12:49 pm - 10:22 am
DFW
-
IDA
22h 33m
2 stops
Multiple Airlines Logo
2:37 pm - 11:53 pm
IDA
-
DFW
8h 16m
1 stop
$372Multiple Airlines
Booking Insights

KAYAK's insights & trends for Dallas/Fort Worth to Idaho Falls flights

Get data-powered insights and trends into flights from Dallas/Fort Worth to Idaho Falls to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Dallas/Fort Worth Airport to Idaho Falls?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Dallas/Fort Worth Airport to Idaho Falls departing in August.

What’s the cheapest day of the week to fly from Dallas/Fort Worth Airport to Idaho Falls?

The average price of all round-trip flights from Dallas/Fort Worth Airport to Idaho Falls clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Dallas/Fort Worth Airport to Idaho Falls, look for departures on Thursdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Idaho Falls, Saturday is the cheapest day to fly and Monday is the most expensive.

What is the cheapest month to fly from Dallas/Fort Worth Airport to Idaho Falls?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dallas/Fort Worth Airport to Idaho Falls, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dallas/Fort Worth Airport to Idaho Falls is November, where tickets cost $494 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $806 and $690 respectively.

Can I save money by flying with a layover from Dallas/Fort Worth Airport to Idaho Falls?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $598 on average.

Good to know

Low seasonJanuary
Cheapest flight$166
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly with an average 8% increase in price.
Flight from Dallas/Fort Worth Airport to Idaho Falls

When to book flights from Dallas/Fort Worth to Idaho Falls

Are your dates flexible? Find out the best times to travel from Dallas/Fort Worth to Idaho Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Dallas/Fort Worth Airport to Idaho Falls flights

  • What is the cheapest flight from Dallas/Fort Worth Airport to Idaho Falls?

    In the last 5 days, the lowest price for a flight from Dallas/Fort Worth Airport to Idaho Falls was $167 for a one-way ticket and $331 for a round-trip.

  • Do I need a passport to fly between Dallas/Fort Worth Airport and Idaho Falls?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Dallas/Fort Worth Airport to Idaho Falls?

    Dallas/Fort Worth Airport airport is called Dallas/Fort Worth and the only airport in Idaho Falls is Idaho Falls Fanning Field.

  • Which airlines offer Wi-Fi service onboard planes from Dallas/Fort Worth Airport to Idaho Falls?

    American Airlines, and Alaska Airlines offer inflight Wi-Fi service on the Dallas/Fort Worth Airport to Idaho Falls flight route.

  • Which aircraft models fly most regularly from Dallas/Fort Worth Airport to Idaho Falls?

    The Canadair (Bombardier) Regional Jet 700 is the aircraft model that flies most regularly on the Dallas/Fort Worth Airport to Idaho Falls flight route.

  • Which airline alliances offer flights from Dallas/Fort Worth Airport to Idaho Falls?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Dallas/Fort Worth Airport and Idaho Falls, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Dallas/Fort Worth Airport to Idaho Falls?

    There are nonstop flights from Dallas/Fort Worth Airport to Idaho Falls on a daily basis.

  • Which is the best airline for flights from Dallas to Idaho Falls, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Dallas to Idaho Falls are Delta and United Airlines. With an average price for the route of $447 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $590 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Dallas/Fort Worth Airport to Idaho Falls?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dallas/Fort Worth Airport to Idaho Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dallas/Fort Worth Airport to Idaho Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Dallas/Fort Worth Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dallas/Fort Worth Airport to Idaho Falls?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Idaho Falls with an airline and back to Dallas/Fort Worth Airport with another airline. Booking your flights between Dallas/Fort Worth Airport and IDA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dallas/Fort Worth Airport to Idaho Falls?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Idaho Falls from Dallas/Fort Worth Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Dallas/Fort Worth Airport to Idaho Falls

  • Looking for a cheap flight? 25% of our users found flights on this route for $309 or less one-way.

Prefer to fly direct from Dallas/Fort Worth Airport to Idaho Falls?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Dallas/Fort Worth to Idaho Falls Fanning Field.
Find which airlines fly direct from Dallas/Fort Worth Airport to Idaho Falls Fanning Field Airport, which days they fly and book direct flights.

Direct departures

Dallas/Fort Worth to Idaho Falls Fanning Field

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Direct returns

Idaho Falls Fanning Field to Dallas/Fort Worth

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Reviews of the top 3 airlines serving from Dallas/Fort Worth to Idaho Falls

 
See real verified KAYAK customer reviews for airlines flying from Dallas to Idaho Falls. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dallas/Fort Worth to Idaho Falls? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8396 reviews
8.1Boarding
7.8Entertainment
8.5Crew
7.2Food
7.8Comfort
Airline reviews

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

4.0 OkayMarilyn, Jun 2026
DEN - ATL
Read more Delta reviews

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Five hour delays every hour, I wish it were all at once

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Should never have had to go to Detroit from Orlando back to Tennessee!

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Two delays on two separate planes with parts they could not easily find and replace.

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

The entertainment is a bit limited, it would be better if they added some games to play besides the movies and tv shows. But the seats are comfortable and the crew is polite

Flight cancelled instead of leaving Friday am now, maybe, leaving Sunday

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

one of the flight attendants on the Dallas to frankfurt leg was somewhat rude..

Packed flight, which makes it tough on crew and boarding staff (and the customers of course). But this was great boarding, clear instructions, etc. Traveling on the weekends are always fraught with danger as you have families and less frequent flyers thus more confusion. But this flight went as planned.

Boarded early, left early, arrived 40 mins early! A win win for me!

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

We had a delay, but thankfully I made it to my connection. Overall it went smooth

Friendliest Flight Attendant I’ve seen since I flew on Southwest Airlines. The whole trip was outstanding…and arrived Early!

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

Flight was delayed by 6 hours... the level of incompetence was truly astounding. I won't be flying American Airlines again. I don't care if AA is direct and there is a layover with another airline, I'll take the layover.

Flight was delayed 5 hours. Initial reason for delay was 'maintenance' - which makes sense. Then, the additional 2 hours continued to say it was maintenance - when I know EWR had a 2 hour delay. AA did not say that. Additionally, when boarding, there was only one agent at the counter for a long time - until another came to help. After boarding, we had to wait another 45 minutes due to 'no catering'. So while we waited for catering, AA continued to board additional passengers - which seemed odd - and raised questions about what really was going on. I sat in First Class. During the flight, the flight crew allowed a significant number of non-First Class passengers to use the front bathroom - which created a very crowded environment in First Class which was uncomfortable. This also delayed First Class passengers from using the bathroom. Overall, horrible experience.

Another uncoordinated American experience. Always surprises me at DFW for them of all places. Have to take this flight as there are no other good time options. We knew from the start that something was wrong, but the pilot wouldn't tell us. I just watched my Kayak app grow the delay by 10 minutes as it went to 3.5 hours. They were uncoordinated with maintenance (as maintenance, when finally arriving, knew within 15 minutes the plane wasn't going. No 'sorry' or 'this is what is going on' comment. The pilot seemed unfazed / didn't care about the process we were going through.

The seats. The seat in front of me was awful and when the guy sat down, it flew back and hit my head when I was putting my backpack under the seat, It didn't make for a pleasant experience,

The plane was large, not full, but one with 3 seats near each window and 4 in a row in the middle of the plane. There were screens on the backs of the seats for entertainment and information. To use the entertainment one needs ear plugs that physically plug into the screen. My husband had some he let me use as I only had blue tooth type. The stewards gave out some headphones to some, but when my neighbor asked for some, the steward said no. So maybe they ran out? Idk. Bring the old kind of headphones or earbuds if you want entertainment in case this is the type of entertainment offered. We had a very tight connection in Miami. 43 minutes. The other economy passengers allowed us to get ahead of them because I asked if we could since we were near boarding time for our next flight and 35 gates away. They were extremely kind. First class wasn’t going to allow us to pass through. We did make the next flight. Our baggage didn’t, but they were delivered to us the next day and we were prepared with essentials in our carry on packs.

Everything went as planned. The only issue I had was with the gate C31 attendant. The person could barely speak English and was very difficult to understand.

They made nearly everyone check their bag because the overhead bins are way too small. Extremely inconvenient

Was put into a seat right behind the toilet that had no entertainment possible but did have plenty of leg room over noisy part of plane.

Movies on my phone are great. It would be nice to have a gluten free snack option.

They lost my baggage and I am still struggling to the information and update

Everything you need to know for your flight from Dallas/Fort Worth to Idaho Falls

Information on your arrival and departure airports