DFW - IDA

$96 Find Cheap Flights from Dallas/Fort Worth Airport 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/Fort Worth to Idaho Falls departing on 1/11. 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
Travelers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$215
Overall average: $683
Multiple Airlines
Sun 1/11Mon 2/16
DFW - IDA • 1 stop
Cheapest non-stop
$446
American Airlines
Mon 1/12Wed 2/18
DFW - IDA • Non-stop
Top airlines
Alaska Airlines
Cheapest • from $361 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
5 weeks
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 32% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 38% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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

Sun, Jan 11 - Mon, Feb 16
Multiple Airlines Logo
10:21 pm - 2:19 pm
DFW
-
IDA
16h 58m1 stop
Multiple Airlines Logo
10:31 pm - 4:30 pm
IDA
-
DFW
16h 59m1 stop
$215Multiple Airlines
Thu, Jan 15 - Mon, Feb 16
Multiple Airlines Logo
10:36 pm - 2:19 pm
DFW
-
IDA
16h 43m1 stop
Multiple Airlines Logo
10:31 pm - 4:30 pm
IDA
-
DFW
16h 59m1 stop
$227Multiple Airlines
Sun, Jan 11 - Fri, Feb 20
Multiple Airlines Logo
10:21 pm - 2:19 pm
DFW
-
IDA
16h 58m1 stop
Multiple Airlines Logo
10:31 pm - 5:47 am
IDA
-
DFW
6h 16m1 stop
$229Multiple Airlines
Thu, Jan 15 - Fri, Feb 20
Multiple Airlines Logo
10:36 pm - 2:19 pm
DFW
-
IDA
16h 43m1 stop
Multiple Airlines Logo
10:31 pm - 5:47 am
IDA
-
DFW
6h 16m1 stop
$241Multiple Airlines
Mon, Jan 12 - Mon, Feb 16
Multiple Airlines Logo
10:30 am - 8:30 pm
DFW
-
IDA
11h 00m2 stops
Multiple Airlines Logo
10:31 pm - 4:30 pm
IDA
-
DFW
16h 59m1 stop
$248Multiple Airlines
Sun, Jan 11 - Fri, Feb 20
Multiple Airlines Logo
10:21 pm - 2:19 pm
DFW
-
IDA
16h 58m1 stop
Multiple Airlines Logo
10:31 pm - 6:02 am
IDA
-
DFW
30h 31m2 stops
$261Multiple Airlines
Mon, Jan 12 - Fri, Feb 20
Multiple Airlines Logo
10:30 am - 8:30 pm
DFW
-
IDA
11h 00m2 stops
Multiple Airlines Logo
10:31 pm - 5:47 am
IDA
-
DFW
6h 16m1 stop
$263Multiple Airlines
Sun, Jan 11 - Mon, Feb 16
Multiple Airlines Logo
10:21 pm - 2:19 pm
DFW
-
IDA
16h 58m1 stop
Multiple Airlines Logo
10:31 pm - 10:00 am
IDA
-
DFW
10h 29m2 stops
$265Multiple Airlines
Thu, Jan 15 - Fri, Feb 20
Multiple Airlines Logo
10:36 pm - 2:19 pm
DFW
-
IDA
16h 43m1 stop
Multiple Airlines Logo
10:31 pm - 6:02 am
IDA
-
DFW
30h 31m2 stops
$274Multiple Airlines
Thu, Jan 15 - Mon, Feb 16
Multiple Airlines Logo
10:36 pm - 2:19 pm
DFW
-
IDA
16h 43m1 stop
Multiple Airlines Logo
10:31 pm - 10:00 am
IDA
-
DFW
10h 29m2 stops
$277Multiple 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.

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 Mondays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Idaho Falls, Tuesday 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 February, where tickets cost $321 (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 $683 respectively.

How far in advance should I book a flight from Dallas/Fort Worth Airport 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/Fort Worth Airport 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/Fort Worth Airport to Idaho Falls, you should book around 5 weeks before departure, which saves you about 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$96
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly and prices are also 7% lower on average.
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 3 days, the lowest price for a flight from Dallas/Fort Worth Airport to Idaho Falls was $96 for a one-way ticket and $215 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 $475 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 $500 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 $794 or less round-trip.

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 8010 reviews
8.5Crew
8.1Boarding
7.9Comfort
7.9Entertainment
7.3Food
Airline reviews

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

6.0 GoodJeff, Dec 2025
JFK - MIA
Read more Delta reviews

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

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.

Attendants were pleasant and the flight was smooth and relaxed.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

Things were delayed a little. But that didn’t affect my plans. It was fine. I was surprised it was so full thanksgiving day. The crew were friendly and professional.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

I have a gluten allergy so did have any food

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

The only thing to like was that we eventually got to our destination

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

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

Information on your arrival and departure airports