IDA - DFW

$124 Find Cheap Flights from Idaho Falls to Dallas/Fort Worth Airport

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/Fort Worth departing on 2/24. 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/Fort Worth Airport

 
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
$257
Typical prices: $394-$511
Multiple Airlines
Mon 2/9Thu 2/19
IDA - DFW • 2 stops
Cheapest non-stop
$446
Typical prices: $399-$624
American Airlines
Thu 2/26Tue 3/10
IDA - DFW • Non-stop
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 47% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
July
Cheapest • 30% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Idaho Falls to Dallas/Fort Worth (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/Fort Worth 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/Fort Worth

Mon, Feb 9 - Thu, Feb 19
Multiple Airlines Logo
9:20 pm - 7:55 pm
IDA
-
DFW
21h 35m
2 stops
Multiple Airlines Logo
9:28 am - 6:24 pm
DFW
-
IDA
9h 56m
1 stop
$257Multiple Airlines
Mon, Feb 9 - Thu, Feb 19
Multiple Airlines Logo
5:34 pm - 9:06 pm
IDA
-
DFW
26h 32m
1 stop
Multiple Airlines Logo
9:28 am - 6:24 pm
DFW
-
IDA
9h 56m
1 stop
$282Multiple Airlines
Mon, Feb 16 - Thu, Feb 19
Multiple Airlines Logo
10:31 pm - 4:30 pm
IDA
-
DFW
16h 59m
1 stop
Multiple Airlines Logo
1:52 pm - 3:31 pm
DFW
-
IDA
26h 39m
2 stops
$290Multiple Airlines
Mon, Feb 16 - Thu, Feb 19
Multiple Airlines Logo
10:31 pm - 4:30 pm
IDA
-
DFW
16h 59m
1 stop
Multiple Airlines Logo
5:35 pm - 3:31 pm
DFW
-
IDA
22h 56m
1 stop
$299Multiple Airlines
Mon, Mar 9 - Sun, Mar 15
Multiple Airlines Logo
10:30 pm - 2:08 pm
IDA
-
DFW
14h 38m
1 stop
Multiple Airlines Logo
10:36 pm - 3:14 pm
DFW
-
IDA
17h 38m
1 stop
$328Multiple Airlines
Mon, Mar 9 - Sun, Mar 15
Multiple Airlines Logo
10:30 pm - 11:27 am
IDA
-
DFW
11h 57m
2 stops
Multiple Airlines Logo
10:36 pm - 3:14 pm
DFW
-
IDA
17h 38m
1 stop
$330Multiple Airlines
Fri, Mar 6 - Sun, Mar 15
Multiple Airlines Logo
4:21 pm - 12:36 am
IDA
-
DFW
31h 15m
2 stops
Multiple Airlines Logo
10:36 pm - 3:14 pm
DFW
-
IDA
17h 38m
1 stop
$341Multiple Airlines
Mon, Feb 16 - Fri, Feb 20
Multiple Airlines Logo
10:31 pm - 4:30 pm
IDA
-
DFW
16h 59m
1 stop
Multiple Airlines Logo
9:38 am - 9:41 pm
DFW
-
IDA
13h 03m
2 stops
$346Multiple Airlines
Mon, Mar 9 - Fri, Mar 13
Multiple Airlines Logo
10:30 pm - 5:47 am
IDA
-
DFW
6h 17m
1 stop
Multiple Airlines Logo
5:40 am - 3:14 pm
DFW
-
IDA
10h 34m
2 stops
$349Multiple Airlines
Thu, Feb 19 - Mon, Feb 23
Multiple Airlines Logo
7:14 pm - 1:11 am
IDA
-
DFW
28h 57m
1 stop
Multiple Airlines Logo
9:38 am - 9:41 pm
DFW
-
IDA
13h 03m
2 stops
$350Multiple Airlines
Booking Insights

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

Get data-powered insights and trends into flights from Idaho Falls to Dallas/Fort Worth 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/Fort Worth Airport?

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/Fort Worth Airport departing in February.

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

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

If your flying dates are flexible, you should consider flying to Dallas/Fort Worth Airport on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Idaho Falls to Dallas/Fort Worth Airport. For your return ticket, we recommend flying on a Tuesday and avoiding Saturdays for the best deals.

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

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/Fort Worth Airport, 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/Fort Worth Airport is July, where tickets cost $346 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is $636 and $595 respectively.

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

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.

No, with an average price for the route of $511, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Idaho Falls to Dallas/Fort Worth Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Idaho Falls to Dallas/Fort Worth Airport, 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 Idaho Falls to Dallas/Fort Worth Airport, you should book around 4 weeks before departure, which saves you about 47% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$124
Best time to beat the crowds but there is an average 28% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Idaho Falls to Dallas/Fort Worth Airport

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

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

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

    In the last 3 days, the lowest price for a flight from Idaho Falls to Dallas/Fort Worth Airport was $124 for a one-way ticket and $257 for a round-trip.

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

    A passport is not required to fly from Idaho Falls to Dallas/Fort Worth Airport.

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

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

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

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

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Idaho Falls to Dallas are Delta and United Airlines. With an average price for the route of $511 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 $503 and an overall rating of 7.4.

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

    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/Fort Worth Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dallas/Fort Worth Airport 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/Fort Worth Airport?

    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/Fort Worth Airport with an airline and back to Idaho Falls with another airline. Booking your flights between Idaho Falls and DFW 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 Idaho Falls to Dallas/Fort Worth Airport?

    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/Fort Worth Airport from Idaho Falls 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 Idaho Falls to Dallas/Fort Worth Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $348 or less one-way and $421 or less round-trip.

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

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

Direct departures

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

Direct returns

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

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

 
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/Fort Worth? 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 8075 reviews
8.5Crew
7.9Comfort
8.1Boarding
7.8Entertainment
7.2Food
Airline reviews

No in flight service, no explanation - FC got service, C+ did not, unsure about Economy. No turbulence to speak of, so I guess another way to cut cost, or promote health and well being of Delta employees? Also, boarding in MEM combined zones, and with overhead space already full on both flights after Zone 2/ Diamond, presents a huge challenge to find a space for a bag. Delta, other than point A to B, is no longer reasonable to fly - very poor experiences, not even taking into account the chastising at the gate and rude crews, across the board.

4.0 OkayUros, Jan 2026
MEM - ATL
Read more Delta reviews

No in flight service, no explanation - FC got service, C+ did not, unsure about Economy. No turbulence to speak of, so I guess another way to cut cost, or promote health and well being of Delta employees? Also, boarding in MEM combined zones, and with overhead space already full on both flights after Zone 2/ Diamond, presents a huge challenge to find a space for a bag. Delta, other than point A to B, is no longer reasonable to fly - very poor experiences, not even taking into account the chastising at the gate and rude crews, across the board.

It would have been better if the flight wasn't delayed by 2.5 hours

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

Delta flight Delay for ,more that two hours i.e original flight was 6.30 PM and it starts at 8.45 PM, When we connect Delta team for meal vouchers as it is late arrival in designation,But we did not get it as per delta policy , which is not good for mid night arrival,

Inexperienced boarding crew allowed too many bags on to a full flight and delayed takeoff causing a missed connection and unplanned overnight stay. There was a hotel at the airport but Delta would not pay for it offering only to shuttle me to an area hotel. Never even offerred so much as an apology by anyone working for Delta.

Staff was great! Kind and cordial! Middle seat row 28 seat B has a hump in it. Trays were getting stuck when putting down and up. Good flight

Departure was delayed resulting in me missing my connection. Delta did not autimatically find me another flight.

The seats weren’t reclining even though it wasn’t as exit seat

It was good because we traveled without luggage, carry on only.

I usually get upgraded so my experience is usually amazing. I did not get upgraded this time - which was fine - but the wifi had issues, the monitors were going in & out, & (though not Delta's fault) one of the gentlemen next to me desperately needed a shower.

Delayed, toilets did not flush, pilot parked to far away from Gate

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

United is an incompetent airline. They parked the plane on the tarmac for an hour after arriving because they “didn’t have a gate available” it was actually some sort of lie because as we de planed there were approximately 9 open and manned and empty gates that we walked past. Many people on the flight missed connections for the hour long sit on the tarmac. Utterly baffling and incompetent behavior from United flight ops.

I boarded flight UA#1318 at Sacramento International Airport going back to Houston TX. The flight was scheduled at 5:10am. I was able to check in virtually using the United Airlines app. When I entered the airport, there was no one outside assisting with checked bags as it was for Delta Airlines. Immediately upon entering, there was a LONG, EXTREMELY LONG line to the kiosks to get boarding passes. I stand in line to get boarding passes then had to move to ANOTHER EXTREMELY LONG line to get my bags checked in. While standing in this line, we noticed an agent taking customers to 3 at a time to her station to check their bags in. Lucky for me, she called me back, checked my bags for me and I was on my way. I then encountered another long line at the TSA check and to avoid I ending up having to sign up for CLEAR to bypass it. So glad, I did.,...Both of my flights were great with no issues, butthe check in progress at Bush Airport was so much smoother. Check-in at SMF airport needs to be anaylzed and corrected. Do better United, I know you can....thanks

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Even though we were delayed, we were able to make our connection

Crew and customer service were excellent. This flight also had plenty of leg room and seat mounted screens for entertainment. A very pleasant flight all around!

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

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.

The seats from lax to DFW was so tight that I could not move my legs . No WiFi and had to pay . Not a good selection of entertainment

The flight was good. We had to spend almost an hour on the tarmac when we arrived in Dallas. Waiting for a gate. What’s the point of arriving early if you have no gate to park at?

Lower WiFi prices; allow us to see our flight on a map; more variety of drink choices.

Kayak was among the missing. There was not the usual advice regarding next gate after arriving in Dallas. No communication after the reminder to check in before the Moline flight. What happened?

They should have allowed for extra time to de-ice the plane before boarding passengers. This delayed us about 10-15 mins after we boarded. Overall experience was fine. Crew was friendly and on top of everything. We didn’t have any issues during the flight.

Our flight from Eagle to Vail was delayed to the point we missed our connection to Savannah. Now we’re a family of 4 in a hotel room with luggage, no toiletries, no clean clothes. Gate attendant said the delay was mechanical but it was put in the system as something else so no compensation. That’s just wrong.

I take this flight about 6-8 times per year. It is convenient and saves an hour or two by skipping PDX, SEA, PHX, or ORD (but it takes longer to get bags to the carousel than Alaska Airlines). I wish the food service were better (but they might cut back on it because it is a red-eye). The WifI seems to go down about an hour out of Anchorage, and then comes back about an hour later...so be warned if this is an issue for you.

WiFi didn’t work the entire flight. Very disappointing. Minimal food and options - sadly the state of current affairs. All other aspects of the flight were fine.

For whatever reason, the flight was not catered -we were told it would be a 45 minute delay waiting for catering - so no food. There were opened candy and peanuts in the seatback pocket. Flight landed early in DFW but due to the assigned gate not being available, we sat on the ground for 30 minutes waiting for the gate to open - making the flight actually arrive at the gate late.

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

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

Information on your arrival and departure airports