IDA

$149 Find Cheap Flights from Dallas to Idaho Falls

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 to Idaho Falls departing on 9/27. 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

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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Cheap Flights from Dallas to Idaho Falls

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dallas 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 to Idaho Falls

Mon, Oct 20 - Tue, Oct 28
Hawaiian Airlines Logo
8:10 am - 3:38 pmDFW-IDA
8h 28m1 stop
Hawaiian Airlines Logo
3:50 pm - 11:59 pmIDA-DFW
7h 09m1 stop
$324Hawaiian Airlines
Find Deal
Sat, Oct 11 - Wed, Oct 15
Alaska Airlines Logo
8:39 pm - 3:38 pmDFW-IDA
19h 59m1 stop
Alaska Airlines Logo
4:15 pm - 11:59 pmIDA-DFW
6h 44m1 stop
$338Alaska Airlines
Find Deal
Mon, Aug 25 - Sat, Aug 30
Delta Logo
6:10 pm - 10:27 pmDFW-IDA
5h 17m1 stop
Delta Logo
6:00 am - 11:37 amIDA-DFW
4h 37m1 stop
$345Delta
Find Deal
Mon, Aug 25 - Sat, Aug 30
Delta Logo
6:10 pm - 10:27 pmDFW-IDA
5h 17m1 stop
Delta Logo
6:00 am - 3:31 pmIDA-DFW
8h 31m2 stops
$350Delta
Find Deal
Mon, Oct 20 - Tue, Oct 28
American Airlines Logo
7:40 pm - 9:49 pmDFW-IDA
3h 09mnonstop
American Airlines Logo
6:44 am - 10:40 amIDA-DFW
2h 56mnonstop
$351American Airlines
Find Deal
Sat, Aug 16 - Mon, Aug 25
 Logo
6:53 pm - 5:06 pmDFW-IDA
23h 13m2 stops
 Logo
5:41 pm - 5:39 amIDA-DFW
10h 58m2 stops
Mon, Oct 20 - Tue, Oct 28
American Airlines Logo
7:40 pm - 9:49 pmDFW-IDA
3h 09mnonstop
American Airlines Logo
12:55 pm - 9:50 pmIDA-DFW
7h 55m1 stop
$361American Airlines
Find Deal
Tue, Aug 26 - Thu, Aug 28
United Airlines Logo
11:15 am - 3:11 pmDFW-IDA
4h 56m1 stop
United Airlines Logo
4:15 pm - 11:40 pmIDA-DFW
6h 25m1 stop
$366United Airlines
Find Deal
Tue, Aug 26 - Thu, Aug 28
United Airlines Logo
7:10 am - 3:11 pmDFW-IDA
9h 01m2 stops
United Airlines Logo
5:56 pm - 11:40 pmIDA-DFW
4h 44m1 stop
$385United Airlines
Find Deal
Sat, Aug 16 - Mon, Aug 25
 Logo
6:53 pm - 5:06 pmDFW-IDA
23h 13m2 stops
 Logo
5:41 pm - 10:27 pmIDA-DFW
27h 46m3 stops
Booking Insights

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

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

What is the cheapest Dallas to Idaho Falls flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Dallas to Idaho Falls.

Our data shows that the cheapest route for a return flight from Dallas to Idaho Falls cost $371 and was between Dallas/Fort Worth Airport (DFW) and Idaho Falls (IDA). On average, the best prices are found if you fly this route. The average price for a return flight for this route is $371.

What’s the cheapest day of the week to fly from Dallas to Idaho Falls?

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

When flying from Dallas to Idaho Falls, you should consider leaving on a Monday and avoid Sundays if you are looking for the best rates. For your return to Dallas, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Dallas 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 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 to Idaho Falls is October, where tickets cost $437 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $751 and $551 respectively.

How far in advance should I book a flight from Dallas to Idaho Falls?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dallas to Idaho Falls, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Dallas to Idaho Falls, you should book around 5 weeks before departure, which saves you about 58% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Cheapest flight$149
Flight from Dallas/Fort Worth Airport to Idaho Falls

When to book flights from Dallas to Idaho Falls

Are your dates flexible? Find out the best times to travel from Dallas 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 flights from Dallas to Idaho Falls

  • What is the cheapest flight from Dallas to Idaho Falls?

    In the last 3 days, the lowest price for a flight from Dallas to Idaho Falls was $149 for a one-way ticket and $324 for a round-trip.

  • Do I need a passport to fly between Dallas and Idaho Falls?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Dallas and on arrival in Idaho Falls.

  • Which airports will I be using when flying from Dallas to Idaho Falls?

    There are 2 airports in Dallas (Dallas Love Field and Dallas/Fort Worth.) and only 1 airport in Idaho Falls (Idaho Falls Fanning Field). The cheapest flights are generally found on the Dallas/Fort Worth Airport to Idaho Falls Fanning Field flight route.

  • Which aircraft models fly most regularly from Dallas to Idaho Falls?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Dallas to Idaho Falls?

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

  • How does KAYAK find such low prices on flights from Dallas 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 to Idaho Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dallas 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 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 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dallas 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Dallas 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 to Idaho Falls Fanning Field.
Find which airlines fly direct from Dallas to Idaho Falls Fanning Field Airport, which days they fly and book direct flights.

Direct departures

Dallas 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

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 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 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.
8.0
DeltaOverall score based on 7980 reviews
7.3Food
7.9Entertainment
8.2Boarding
8.5Crew
7.9Comfort
Airline reviews

Delayed and took off even later than the scheduled delay time

8.0 ExcellentAnonymous, Jul 2025DTW - SEA
Read more Delta reviews

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

Food was surprisingly good but the WiFi was not great

A little bit more leg room in premium economy. I am 6’4”.

Overall it was good. I missed my connection but I was put on another flight.

Gate agent did not hold flight for connection, provided no assistance to get new flight

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

Food choices were very limited. Taste of the dishes was average.

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

Oh my gosh, I loved my experience with United! they made me want to travel more often.

How badly can you screw up baggage claim? We were told to go to baggage claim too for our bags from this flight. Another flights bags were there. They finished up. More bags from a different flight arrived. Our bags did not Finally the baggage claim belt stopped working and and are flight was still listed on the arrivals for that baggage claim 2. And then nothing It turns out that they had been delivered not only the United baggage claim but far away on a Delta baggage claim No I never told us. It was only the people looking around who had been on the flight But I’m sure there was plenty of time for the employees to raffle through the bags and steal whatever they wanted

Very poor delay in dfw was really bad n long

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

The flight got delayed 2.5 hrs due to a maintenance issue that cause a domino effect. American should have spare planes for when something like this happens.

Terrible. Cancelled my original flight. It made getting a boarding pass difficult. The AA employee (in a loud voice, so everyone around could hear) griped at me for not getting a boarding pass 24 hours before. I asked how I was supposed to do that when I had no idea what flight I was going to be on. She said (loudly), “Talk to AA customer service, not me!” I could certainly tell serving customers was not important to her. Our new flight was set to a completely different city. We had to change our rental car, and the price went way up. It took 2-1/2 hours to get checked in. By then our new flight had left. We ended up on stand by and had to split up the family to get to our destination. It cost us the whole first day of the trip. AA needs to employ people who actually care about doing a good job. I suppose those people are getting harder to find, but atleast try.

At the beginning of the flight there was some turbulence and the announcement was made that there would be no beverage service. The turbulence only last about 5 minutes then it was smooth sailing. I noticed that first class got their service, but the rest of us did not.

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

Took off on time and successfully avoided weather that looked to be a problem along the way

I liked everything. Except that my neck was hurting on the seat. I couldn't sleep.

We were delayed Al ost / hours after boarding so that maintenance had to add oil to the engines. Then the oil they grabbed had been left out in the Dallas record cold and was frozen. They had to go back to the hanger and grab some that was not frozen.

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

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

Information on your arrival and departure airports

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