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Find cheap flights from Idaho Falls to Tennessee from $233

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 Tennessee departing on 5/15. 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
0 bags
Sat 5/25
Sat 6/1

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Best Tennessee Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Nashville
Nashville1 stop$531
Knoxville
Knoxville1 stop$631
Chattanooga
Chattanooga2 stops$922

Good to know

Low season

January

High season

December

Cheapest flight

$233
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 9% increase in price.
Flight from Idaho Falls to Nashville

FAQs - booking Tennessee flights

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

    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 Tennessee.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tennessee 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 Tennessee?

    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 Tennessee 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 Tennessee?

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

See more FAQs

Top airlines flying from Idaho Falls to Tennessee

 
Need help choosing which airline to fly with from Idaho Falls to Tennessee? 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.
7.4
United AirlinesOverall score based on 11234 reviews
7.2comfort
7.7boarding
8.1crew
7.1entertainment
6.7food
Airline reviews

So so. Terrible aircraft choice for that leg of the flight.

4.0 OkayANTHONY, Apr 2024HNL - SFO
Read more about United Airlines reviews

So so. Terrible aircraft choice for that leg of the flight.

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

they made me check my carryon. There was space in the overhead bins.

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

The flight was great but board was a nightmare. The gate was changed 4 times during the layover period

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Cold air blew constantly on my legs almost making me numb.

Missed the flight because of them and up geting a rental car

Delayd flight out of atl as always miss my conection in dfw no flight untill next day

Book cheap flights from Idaho Falls to Tennessee

Recent round-trip flight deals

8/14Wed
1 stopAmerican Airlines
7h 54mIDA-BNA
8/21Wed
1 stopAmerican Airlines
12h 27mBNA-IDA
$531
8/14Wed
2 stopsAmerican Airlines
12h 12mIDA-BNA
8/21Wed
1 stopAmerican Airlines
12h 27mBNA-IDA
$539
8/14Wed
2 stopsAmerican Airlines
12h 12mIDA-BNA
8/21Wed
2 stopsAmerican Airlines
13h 59mBNA-IDA
$558
5/11Sat
1 stopUnited Airlines
5h 53mIDA-BNA
5/14Tue
1 stopUnited Airlines
26h 43mBNA-IDA
$580
5/11Sat
1 stopUnited Airlines
5h 25mIDA-BNA
5/14Tue
2 stopsUnited Airlines
18h 14mBNA-IDA
$590
5/11Sat
1 stopUnited Airlines
5h 25mIDA-BNA
5/14Tue
1 stopUnited Airlines
18h 43mBNA-IDA
$600
5/11Sat
1 stopUnited Airlines
5h 53mIDA-BNA
5/14Tue
2 stopsUnited Airlines
18h 14mBNA-IDA
$610
7/1Mon
1 stopAmerican Airlines
8h 41mIDA-TYS
7/9Tue
1 stopAmerican Airlines
9h 16mTYS-IDA
$631
6/13Thu
1 stopAlaska Airlines
12h 33mIDA-BNA
6/17Mon
1 stopAlaska Airlines
17h 52mBNA-IDA
$652
6/13Thu
1 stopAlaska Airlines
12h 33mIDA-BNA
6/17Mon
2 stopsAlaska Airlines
29h 02mBNA-IDA
$693

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Recent one-way flight deals

5/15Wed
2 stopsAmerican Airlines
9h 08mIDA-BNA
$233
5/15Wed
1 stopDelta
7h 37mIDA-BNA
$265
5/13Mon
1 stopDelta
7h 37mIDA-BNA
$323
5/14Tue
2 stopsAmerican Airlines
13h 57mIDA-BNA
$331
5/13Mon
2 stopsDelta
12h 18mIDA-BNA
$332
6/21Fri
2 stopsDelta
12h 18mIDA-CHA
$335
5/14Tue
3 stopsUnited Airlines
17h 33mIDA-BNA
$461
6/17Mon
2 stopsUnited Airlines
26h 51mIDA-CHA
$468
6/15Sat
2 stopsUnited Airlines
15h 38mIDA-CHA
$469
6/17Mon
1 stopAmerican Airlines
29h 27mIDA-CHA
$655

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Idaho Falls - Tennessee Flights

Departure:

Idaho Falls (IDA)United States

Return flight deals:

Tennessee - Idaho Falls

Cabin classes: