$129 Find Cheap Flights from Idaho Falls to Dallas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to Dallas departing on 8/10. 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 Dallas

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

Cheapest round-trip
$335
Typical prices: $615-$426
Alaska Airlines
Tue 10/27Sat 10/31
IDA - DFW • 1 stop
Cheapest non-stop
$355
Typical prices: $666-$451
American Airlines
Tue 10/20Tue 10/27
IDA - DFW • 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 2h 59m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
Start a new search
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We hope you love your trip to Dallas!
Flight Deals
Booking Insights
Flight Deals

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

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

Tue, Oct 27 - Sat, Oct 31
Alaska Airlines Logo
1:46 pm - 11:59 pm
IDA
-
DFW
9h 13m
1 stop
Alaska Airlines Logo
3:53 pm - 10:54 pm
DFW
-
IDA
8h 01m
1 stop
$335Alaska Airlines
Tue, Oct 20 - Tue, Oct 27
American Airlines Logo
7:00 am - 10:57 am
IDA
-
DFW
2h 57mnonstop
American Airlines Logo
11:36 am - 1:44 pm
DFW
-
IDA
3h 08mnonstop
$355American Airlines
Sat, Oct 31 - Sat, Nov 7
American Airlines Logo
2:20 pm - 6:17 pm
IDA
-
DFW
2h 57mnonstop
American Airlines Logo
5:30 pm - 10:34 pm
DFW
-
IDA
6h 04m
1 stop
$365American Airlines
Tue, Aug 4 - Tue, Aug 11
Delta Logo
6:00 am - 11:38 am
IDA
-
DFW
4h 38m
1 stop
Delta Logo
7:55 am - 2:35 pm
DFW
-
IDA
7h 40m
1 stop
$375Delta
Tue, Aug 4 - Tue, Aug 11
Delta Logo
6:00 am - 11:38 am
IDA
-
DFW
4h 38m
1 stop
Delta Logo
7:40 am - 2:35 pm
DFW
-
IDA
7h 55m
2 stops
$380Delta
Fri, Aug 28 - Sun, Aug 30
Multiple Airlines Logo
6:09 pm - 10:58 am
IDA
-
DFW
15h 49m
1 stop
Multiple Airlines Logo
10:49 pm - 1:47 pm
DFW
-
IDA
15h 58m
1 stop
$386Multiple Airlines
Tue, Oct 27 - Sat, Oct 31
Alaska Airlines Logo
1:46 pm - 2:41 pm
IDA
-
DFW
23h 55m
2 stops
Alaska Airlines Logo
3:53 pm - 10:54 pm
DFW
-
IDA
8h 01m
1 stop
$404Alaska Airlines
Fri, Aug 28 - Sun, Aug 30
Multiple Airlines Logo
5:08 pm - 1:22 pm
IDA
-
DFW
19h 14m
2 stops
Multiple Airlines Logo
10:49 pm - 1:47 pm
DFW
-
IDA
15h 58m
1 stop
$408Multiple Airlines
Sat, Jul 11 - Tue, Jul 14
Delta Logo
6:00 am - 11:37 am
IDA
-
DFW
4h 37m
1 stop
Delta Logo
7:45 am - 2:36 pm
DFW
-
IDA
7h 51m
1 stop
$410Delta
Fri, Sep 18 - Tue, Sep 22
Alaska Airlines Logo
3:57 pm - 1:23 pm
IDA
-
DFW
20h 26m
1 stop
Alaska Airlines Logo
12:00 pm - 10:56 pm
DFW
-
IDA
11h 56m
1 stop
$411Alaska Airlines
Booking Insights

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

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

How much is a round-trip flight from Idaho Falls to Dallas?

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

What is the cheapest Idaho Falls to Dallas flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Idaho Falls to Dallas costs $432 on the route between Idaho Falls (IDA) and Dallas/Fort Worth Airport (DFW). It is also the most popular route.

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

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

For Idaho Falls to Dallas, Saturday is the cheapest day to fly on average and Monday is the most expensive. Flying from Dallas back to Idaho Falls, the best deals are generally found on Thursday, with Saturday being the most expensive.

What is the cheapest month to fly from Idaho Falls to Dallas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Idaho Falls to Dallas, 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 Idaho Falls to Dallas is May, where tickets cost $275 (return) on average. On the other hand, the most expensive months are January and March, where the average cost of round-trip tickets is $485 and $446 respectively.

Good to know

Cheapest flight$129
Flight from Idaho Falls to Dallas/Fort Worth Airport

When to book flights from Idaho Falls to Dallas

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

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

    In the last 5 days, the lowest price for a flight from Idaho Falls to Dallas was $129 for a one-way ticket and $335 for a round-trip.

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

    A passport is required to fly from Idaho Falls to Dallas.

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

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

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

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

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

    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 Idaho Falls to Dallas.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dallas from Idaho Falls 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 Idaho Falls to Dallas?

    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 Dallas with an airline and back to Idaho Falls with another airline.

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

    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 Dallas from Idaho Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Idaho Falls to Dallas?

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

Direct departures

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

Direct returns

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

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

 
See real verified KAYAK customer reviews for airlines flying from Idaho Falls to Dallas. 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 Idaho Falls to Dallas? 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 8405 reviews
8.1Boarding
7.8Entertainment
7.8Comfort
8.5Crew
7.2Food
Airline reviews

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

2.0 MediocreAnonymous, Jun 2026
RDU - LGA
Read more Delta reviews

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

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!

This planes staff was top tier. Everything went great and had a great flight home.

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.

Read the fine print. This was my flight home. I booked my flight for the quickest way home. Had a carry-on and a personal item. Same as my outbound flight. Apparently I needed to pre-pay extra for my carry-on. When I checked in, I was told that I had to check it. I said I’ll pay for it, and was told that this wasn’t an option anymore. They said I still had to pay $50 to check my carry-on. I told them I’ll pay whatever to just carry it in as intended. I was not allowed, so eventually I paid $50 to check my carry-on under a plane that was half full, with overhead compartments that were even less full. My white carry-on suitcase was practically destroyed getting from Idaho falls to Denver to Orange County. The low price air fair was a bait and switch. Got me to the gate, made me pay extra, then didn’t even allow me to pay for a carry on. Not to mention that I paid the $8 for WiFi that didn’t work. All to get my suitcase destroyed. I don’t think I’m going to even keep my Untied mileage plus membership and card. Apparently, membership does not have its privileges for this one.

The flight was delayed, they didn’t even have water for the toilets or for drinks

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

The flight had a delay but I made it to my connection. Flight was smooth overall

No screens or meal options. Freezing cold. Dirty seats. Left late.

Overall flight was ok. Flight attendant was receptive to assisting passengers with tight connections.

This was the first flight in the morning. We boarded fine. The cabin door was closed and we were ready to go. We were notified by the Captain that ATC issued and ground stop for 40 minutes. So, without even pushing back from the gate, we were already 40 minutes late. We actually were released to push-back and taxi at 30 minutes. But, some passengers had tight connections and were not going to make their connections. Some passengers asked about the delay and the effect on the connections and were told by the cabin attendant that all flights will be delayed and so they should be OK. However, that was not true. My connecting flight was on time and I arrived at IAH with 21 minutes to make my connection. I did and I'm happy about that, but the flight crew should not have given assurances to the passengers who might have missed their connections.

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

Awfully rude American worker at door when we started boarding flight. Then, walk into a blazing hot airplane with no air conditioning until twenty minutes into the flight. Free entertainment was non existent! My husband, along with the fellow passenger in our row, and I could not get entertainment to work, no WIFI! Really?? Been flying American a long time. Was very disappointed.

I’ve got 31F seat and window seat . My 2 co passengers was AA crew members and they were very rude attitude and when I was going to use bathroom their gestures was very different and awkward and the guy beside me completely occupied the hand rest and I was really uncomfortable

The flight back to Dallas was delayed, which has happened to me several times with American Airlines. There was no announcement, no update sent out, no compensation offered for the inconvenience.

As always, most AA flights that we fly are almost ALWAYS delayed and that too multiple times. Very frustrating

Boarding was smooth and seamless and the flight was without incident.

Food is what you expect on a plane. Nothing gluten free. But that is expected. Drinks, apple juice, was fine. Seat, what I expected. Fine.

The flight took off an hour late which made the connection concerning

The flight from Dallas to Tokyo was not on Japan Airlines. It was on American Airlines. Very disappointed that we did not fly on Japan Airlines. Will not be using you liars again. I’ll just book direct from the airline next time. Wish you could make this right and has us fly on Japan Air when heading back home to the US.

It was what i expected. I like the movies you can access from your phone. It would be nice if there was a gluten free snack offered. But I did bring my own snack knowing there would not be a gluten free option

Ontario airport boarding was very easy to park and access, is clean and TSA took 10 minutes total. Check-in was a breeze and cruise was very nice.

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

Information on your arrival and departure airports