$106 Find Cheap Flights from Idaho Falls to Texas - 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 Idaho Falls to Texas departing on 9/21. 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.
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1 adult, Economy, 0 bags

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Cheap Flights from Idaho Falls to Texas

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Dallas
Dallas1 stop$335
Houston
Houston1 stop$274
Austin
Austin1 stop$363
San Antonio
San Antonio1 stop$329
Dallas
Dallas1 stop$335
Houston
Houston1 stop$274
Austin
Austin1 stop$363
San Antonio
San Antonio1 stop$329

Book Cheap Idaho Falls to Texas Plane Tickets

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

Mon, Aug 10 - Thu, Aug 20
Multiple Airlines Logo
10:54 pm - 7:58 pm
IDA
-
IAH
20h 04m
1 stop
Multiple Airlines Logo
1:53 pm - 10:47 am
IAH
-
IDA
21h 54m
1 stop
$274Multiple Airlines
Mon, Sep 21 - Thu, Sep 24
Multiple Airlines Logo
6:21 pm - 9:04 pm
IDA
-
IAH
25h 43m
1 stop
Multiple Airlines Logo
9:59 pm - 11:58 am
IAH
-
IDA
14h 59m
1 stop
$277Multiple Airlines
Wed, Aug 12 - Wed, Aug 19
Delta Logo
11:35 am - 6:02 pm
IDA
-
IAH
5h 27m
1 stop
Delta Logo
7:30 am - 2:35 pm
IAH
-
IDA
8h 05m
1 stop
$311Delta
Wed, Aug 12 - Tue, Aug 18
Delta Logo
11:35 am - 11:54 pm
IDA
-
IAH
11h 19m
2 stops
Delta Logo
7:30 am - 2:35 pm
IAH
-
IDA
8h 05m
1 stop
$316Delta
Thu, Aug 20 - Sat, Aug 22
United Airlines Logo
2:25 pm - 8:52 pm
IDA
-
SAT
5h 27m
1 stop
United Airlines Logo
9:10 am - 3:23 pm
SAT
-
IDA
7h 13m
1 stop
$329United Airlines
Sat, Oct 17 - Sat, Oct 24
Alaska Airlines Logo
4:12 pm - 1:05 pm
IDA
-
DFW
19h 53m
1 stop
Alaska Airlines Logo
10:00 am - 10:54 pm
DFW
-
IDA
13h 54m
1 stop
$335Alaska Airlines
Tue, Dec 8 - Tue, Dec 15
American Airlines Logo
1:58 pm - 6:00 pm
IDA
-
DFW
3h 02mnonstop
American Airlines Logo
11:18 am - 1:27 pm
DFW
-
IDA
3h 09mnonstop
$355American Airlines
Wed, Dec 9 - Tue, Dec 15
American Airlines Logo
1:58 pm - 6:00 pm
IDA
-
DFW
3h 02mnonstop
American Airlines Logo
5:30 pm - 10:36 pm
DFW
-
IDA
6h 06m
1 stop
$365American Airlines
Thu, Aug 20 - Sat, Aug 22
United Airlines Logo
2:25 pm - 10:39 pm
IDA
-
SAT
7h 14m
2 stops
United Airlines Logo
9:10 am - 1:29 pm
SAT
-
IDA
5h 19m
1 stop
$369United Airlines
Sat, Dec 5 - Sat, Dec 5
Alaska Airlines Logo
6:15 am - 2:18 pm
IDA
-
DFW
7h 03m
1 stop
Alaska Airlines Logo
3:19 pm - 10:39 pm
DFW
-
IDA
8h 20m
1 stop
$369Alaska Airlines
Booking Insights

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

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

What is the cheapest Idaho Falls to Texas flight route?

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

The cheapest ticket to Texas from Idaho Falls found in the last 5 days was to Dallas, at $454 round-trip. The most popular route is from Idaho Falls (IDA) to Dallas/Fort Worth Airport (DFW), and the cheapest round-trip airline ticket found on this route in the last 5 days was $454.

What is the cheapest time of day to fly to Texas?

The average price for all round-trip flights from Idaho Falls to Texas depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Texas is generally in the morning, when round-trip flights cost $568 on average. The most expensive time of day to fly to Texas is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $608.

Can I save money by flying with a layover from Idaho Falls to Texas?

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 2 stops layover the cheapest option at $564 on average.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Idaho Falls to Texas, 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 Texas is April, when tickets cost $154 (return) on average. On the other hand, the most expensive months are December and February, when the average cost of round-trip tickets is $378 and $344 respectively.

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

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

If your flying dates are flexible, you should consider flying to Texas 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 Texas. For your return ticket, we recommend flying on a Friday and avoiding Saturdays for the best deals.

Good to know

Low seasonAugust
Cheapest flight$106
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Idaho Falls to Houston George Bush Airport

FAQs - booking Texas flights

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

    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 Texas.

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

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

    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 from Idaho Falls to Texas with an airline and back with another airline.

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

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

Top tips for finding cheap flights to Texas

  • Looking for a cheap flight? 25% of our users found tickets from Idaho Falls to the following destinations at these prices or less: Dallas $350 one-way - $488 round-trip

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

 
See real verified KAYAK customer reviews for airlines flying from Idaho Falls to Texas. 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 Texas? 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.
7.8
DeltaOverall score based on 8453 reviews
8.1Boarding
7.8Comfort
7.8Entertainment
8.5Crew
7.2Food
Airline reviews

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

10.0 ExcellentJulian, Jun 2026
LAX - AUS
Read more Delta reviews

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

Smaller plane for a longer flight than my first one. Doesn’t make sense.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

Delta flights recently are always delayed AND at jfk tney get the gates further away (need To walk 20’ to get to them/all the way at the end of the terminal). Not sure whats happening but price doesnt match experience!

Only freetext wifi was available in flight; browsing WiFi required payment. Since the seats had no in flight entertainment, Delta should revisit this policy on this longer flight.

Because I was moved to an exit row, the snacks in economy comfort, the selection of snacks was better.

The entertainment screens were not working and there was no air condition the entire flight. Very uncomfortable.

Lounge in Lagos is terrible, food on board from Lagos to Atlanta was horrible. Only bright spot the cabin crew were awesome.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

In thirty years of traveling, mostly with Delta, this was the worst day ever.

The boarding process on the departure from LA was rather slow even though I was in Group 1. For first class, I was not expecting to have to pay for Wi-fi but I did and then the wi-fi was spotty. The entree was surprisingly good and so that was a pleasant surprise. However, once I got to Houston, it was terrible. Unfortunately there was bad weather but the constant gate changes for my connecting flight was difficult to manage due to having to navigate back and forth between different terminals.

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.

The seat was not even cleaned. It has full of cookie crums probably from last flight's passenger. Its basic expectation that, seats are clean.

For some unknown reason, my checked bag didn't arrive at the same time. I got to my destination about 30 minutes late (5pm) and my bag was delivered to my hotel at 2:06am.... in the past 4 flights with AA, they been delayed and I've missed connections and my bags. Poor service.

2 hours delay on my flight causing me to miss my connecting flight. Cause was for maintenance. I understand maintenance is important but maintenance should be done before boarding people!

Better perks for corporate employees whom travel often and spend a lot of money with the airlines. Snacks were terrible chips crackers are ideas. Flight and crew were great comfort was fine entertainment not so great so so called status members means nothing

Maybe focus more on delivering a good product vs selling me a damn credit card

I think since I am an AA Advantage member, my checked bags should have been free, but I paid for all 4 of us.

Flight was delayed multiple times without giving any particular reason and the only thing that was communicated was that 'Aircraft is getting ready'. I was stuck at SFO airport for 15 hours and finally took Southwest Airlines flight back home to Dallas.

Flight was delayed three times and we had an international connecting flight which we would’ve missed but AA manage to find us a flight that allowed us to catch and we made our international flight. However, due to the flight change, I’m in Amman, Jordan missing all 4 bags. It’s been a nightmare. Been waiting since June 17 and today is June 20th. Still without luggage. Customer service wait times are two hours and I get disconnected while waiting. I’ll update when/if my luggage arrives. Every day is costing money in a hotel in Amman. I can’t continue my trip to Palestine until the luggage arrives. Then, I will be updating my review.

Flight had mechanical issues and it was delayed 30 mins - some of us boarded and then had to deplane.

Flight was delayed due to a steering issue with plane. The delay caused me to miss the connecting flight. The delay caused me to spend an extra 21 hours in airports and flights to get to my destination. The plane issue obviously should have been found and fixed before we even boarded. Ridiculous.

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

Information on your arrival and departure airports