Find cheap flights from Idaho Falls to Kentucky

Find cheap flights from Idaho Falls to Kentucky

Round-trip
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Idaho Falls (IDA)
Kentucky
Fri 2/26
Fri 3/5
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Top tips for finding cheap flights to Kentucky

  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be November and December. The cheapest month to fly to Kentucky is August.

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Top airlines flying Idaho Falls Fanning Field to Kentucky

Scores according to KAYAK customer reviews

7.9
Delta
Overall score based on 29,021 reviews
8.1
Boarding
7.8
Comfort
8.5
Crew
7.8
Entertainment
7.5
Food
Airline reviews

Cons: "Broken tray table literally off its hinges and unusable."

Cons: "Food"

Pros: "On time"
Cons: "Nothing"

Cons: "movie selection could have been better."

Pros: "Safe trip and very nice crew."
Cons: "Something to work on is organizing the flights in order when you are checking in. I arrived and it was a mess, we didn't know where to go and which line to take. Please make sure you put signs so we can follow and be more organized."

Cons: "WiFi"

Cons: "Service and crew at JFK was horrible! Worst I have ever been around. Staff could not have cared any less"

Pros: "very nice crew"

Pros: "The on board food was amazing, nothing like I’d ever had on a plane before. I was also pleased with the choices for entertainment."
Cons: "The seat was not comfortable in economy. I could not sleep and there were no air vents. Every time I tried to rest my head on the seat in front of me the screen would turn on and get super hot. I wish there was a cover or something you could turn the screen completely off."

Pros: "Crew was great especially Fawn. Best flight attendant I’ve had."

Pros: "The crew was good, when we actually were in the air."
Cons: "A working plane would be nice. It was only an hour delay; any inconvenience there may have been, when it comes to flying, is amplified. I am 6’ 8” and the plane is just uncomfortable."

Pros: "Everythg was perfect"
Cons: "Have some headset so people can watch movies in the plane"

Cons: "The Male flight attendant was rather rude"

Pros: "Flight attendant in first class was amazing."

Pros: "The boarding process was smooth ."
Cons: "The cleanliness of the seat and tray area."

Cons: "Being on time"

Pros: "The crew work well together."
Cons: "The boarding process was very inconsistent."

Pros: "Typical Delta efficiency and comfort."

Pros: "Friendly and Professional Crew"
Cons: "Snacks were a bit boring & no tv’s onboard."

Pros: "Early warning about little overhead compartment baggage space. Short flight made shorter in air."
Cons: "No enough carry on baggage space"

Cons: "We thought we were flying AirFrance as our emails came from them and were surprised to learn after waiting in the AirFrance baggage drop queue for 30 mins that we were in the wrong place."

Cons: "1,5 hours delay"

Cons: "No will fi"

Pros: "delayed flight by Skywest or West jet - Delta subsidiary / affiliate. it’s the 2nd flight in a row that’s delayed. but much better than American Airlines."
Cons: "Flight delays. At least flight was not cancelled. Boarding staff & flight crew were awesome and entertainment was superb."

Cons: "Gas fume on the back seats are horrible"

Pros: "On time, pleasant and friendly flight attendant, no unexpected issues or problems."
Cons: "Grumpy gate attendants at YUL! Could not hear the captain’s comments over the PA system. Shouldn’t the volume be checked every so often? We were offered only water or coffee, bad enough, then there was no milk or cream on board, so water or black coffee... not very impressive! And there was no entertainment so I’d rate that zero but the scale only goes as low as one star."

Pros: "Nothing"
Cons: "Frontier canceled the flight. Delta delayed the flight that I rescheduled. One of the worst traveling experiences I have had in a long time. My day started at 3:30am. I’m just now going to my hotel at 12:40 am"

Pros: "Delta planes are typically nice and clean"
Cons: "Flight was delayed multiple times."

Cons: "Engine problems-2 hour delay"

Pros: "Very good flight. Nice staff that seemed to enjoy their jobs. Great smiles and personable. Modern and clean plane with WiFi and charging outlets"
Cons: "There was a mechanical issue that delayed departure. Fortunately I did not have a connection to make. The crew made sure to communicate with everyone onboard frequently so we were aware of the situation and progress. They handled everything well which was reassuring for my peace of mind."

Pros: "Flights were on time boarding was easy. 2nd crew from ATLANTA was friendly."
Cons: "The foldable snack tray was broken on the flight to ATL."

Cons: "Poor Delta DEN counter agent experience. Name on ticket didnt match Delta profile name nor TSA [rofile name. Delta counter agent would do nothing, except blame TSA. Would not check ticket name vs profile name. Happened two consecutive flights. Flight tomorrow morning has no TSA Pre clearance on boarding pass. This will be three consecutive flights. Also seated me next to a person who needed 2 seats to himself. Please never seat me next to a passenger who cannot fit in their own seat. I am switching to SWA."

Pros: "Nothing"
Cons: "In between Delta and Aeromexico changed my flight and made me travel more than 24 hours. In addition, I was traveling with a suitcase and nobody was able to pick it up for me. Layover time was 6 hours originally. Service from Aeromexico at JFK is the worst"

Pros: "Seats were comfortable on the smaller plane"

Pros: "1000s of movies and shows to watch. Plenty of overhead bin storage. Alcohol beverage service included. Crew was great."
Cons: "Baked chicken dinner was gross."

Pros: "Boarding was good, crew was friendly and we were on time."

Pros: "Nothing. Delta is the worst. Delta is awful. Don't fly Delta."
Cons: "I wouldn't know how our flight to Sioux Falls was. Delta left without us, after they made us late. We left DC late because of Delta's inefficient boarding process. We landed in Atlanta late. Our flight to Sioux Falls left early, without us. My pregnant wife and I made it to the gate 4 minutes before the scheduled departure and they told us the plane was already gone and there was no way for us to get on the plane. Our bags did make it to Sioux Falls, so my wife didn't have her prenatal vitamins, , we had no clean clothes and we were forced to spend the night in Atlanta. The saddest part of yet another terrible experience with Delta was that they offered us a "discounted" room at a terrible Howard Johnson for $72. I looked online and the same hotel was $65 to book on Kayak. So basically Delta was trying to scam us after they screwed us. Thanks Delta! Instead we paid $200+ to stay at an airport hotel. Every time I fly Delta I regret it, yet occasionally I get forced to take their awful airline to get somewhere I need to go. It never fails to add another bad Delta experience to my long list of failings from this SAD!!! airline."

Pros: "The food was excellent, as well as the flight attendants."

Cons: "All was well"

Pros: "Layout of aircraft"
Cons: "Couldn't find USB port."

Pros: "attendant frienliness, and communication."
Cons: "The plane. it is an unsuitable for more than one hour flight. The value for the money is down in the bottom."

Cons: "Delays and ground chaos nearly caused us to miss our international connection. Gate staff unable to provide assistance with booking on connecting partner airline. Gate staff unaware of new terminal 3 to TBIT airside shuttle nearly directed us to leave domestic and requeue for international security. Will like skip Delta connectors to long haul international flights and just fly direct from SFO."

Pros: "The crew was incredibly helpful assisting my last minute boarding needs. Staff was friendly and polite."

Cons: "Out of all the airlines I have flown, this was quite disorganized in my opinion. The fact that I was not able to select a seat, nor did I have one assigned to me until prior to an hour before boarding, gave me a bit of anxiety. I don't think it's fair to take away this option to those that get the "cheap, standard" tickets."

Pros: "Flight was on time, food was fairly good, even on economy class."
Cons: "Probably not under Delta's control, but the customs at Seatac is extremely disorganized. The contrast between CDG (Paris), which was very good, and SEA (Seattle), which was very chaotic, was quite large."

Pros: "Everything was fine Food entertainment"
Cons: "Because the flight was delayed a whole day and night I was exhausted. I have been trying to get the $200 delayed trip rebate. I was given no instructions on how to do this finally after speaking to a travel agent I got a phone numbers I could call. Called and was told what web sight to go to. Filled in still waiting for a reply a day later. Not happy. I dout that this write up will get any response. The"

Pros: "The flight attendants were nice and polite!"
Cons: "My cell phone needed a charge but I did not realize that at my feet was a place to plug in a USB cable! This is great to have, when this is available it would be great to let the passengers know!"

Pros: "Plane took off and arrived on time"
Cons: "Seats are terrible with not enough leg room. My knees were pushed up into the seat ahead with no room to reposition or move."

Pros: "The new plane was great. TV's on each seat back w/ great entertainment options"
Cons: "Flight was scheduled to leave early, the plane arrived, but they couldn't turn the plane around fast enough. We left the gat late, then pilot said we would still be arriving half an hour early. We arrived about 45 minutes late, and that was a problem because our connecting flight was due to depart now in 15 minutes. Lightning forced the airport to shutdown, which was great, we had a chance to catch our flight, but we were stuck in the airplane, and we couldn't get to our gate until the all-clear. I know this is not Delta's fault, but they did arrive quite late on a flight that, according to them, would be early. They also never communicated to the other flight that there were several passengers catching that connection. So by the time we had ran to catch our connection they had closed the ramp. Lightning hit again, and they shutdown the airport once again, so the airplane was still at the gate for about an hour, and they did not allow the 20+ passengers to board that plane, which was right there. So frustrating. The only thing that saved it was that our new flight was the new airbus, and although it left an hour and a half later, the comfort level was phenomenal."

Cons: "Passengers were packed too tight. I had a woman put her but in my face while I was seated, and hit me in the head with her bag while she tried to get out of the way of another passenger."

Cons: "More food options would have been great. I asked for the everything bun burger but didn’t get it brought to me."

Pros: "Nothing"
Cons: "Delays, bumpy ride, narrow seats, no drinks."

Pros: "The crew was very nice"
Cons: "Nothing"

Cons: "Plane was over four hours late to depart! United did keep me up-dated but the reason for the delays kept changing!"

Cons: "Pilot was late"

Cons: "Seats are not very big."

Pros: "I had an excellent sandwich on the flight from Germany. The Coach cabin crew were very good."
Cons: "Good price for money paid."

Cons: "In flight entertainment was very spotty and would almost be better if it wasn't available."

Cons: "I wasn’t able to take the flight due to illness. Called Just Fly and airline for help - was on hold for hours. Both refused to help me. I am now out of pocket over $700. Appalling customer service by both airline and agent. Planning to report to the Better Business Bureau and travel authorities."

Pros: "Departed early for an early arrival which was pleasant."
Cons: "It was fine, roomie since I had my own seat section to myself"

Cons: "The plane was very small and crammed"

Pros: "That we landed."
Cons: "Stuard needs to articulate his english better. Food was awful even for a plane. Broken headphones, broken monitors. Staff with bad attitude."

Pros: "The flight was fast, quiet, and had a friendly crew"
Cons: "We were delayed almost an hour because there was no crew. But, who needs to leave on time when the pilot floors it and gets you there almost on time?"

Pros: "My seat and space was good. The plane boarded on time and left on time."
Cons: "The stewardess Susan Schultz was rude at the end of the flight."

Cons: "Lines"

Pros: "Same"
Cons: "Same"

Cons: "Did not take this flight. Had to drive to Newark because of delay I would have missed my connection."

Pros: "Polite"
Cons: "Wait in Houston. Delayed flights. Not united fault"

Cons: "The gate changed several times"

Pros: "Flight was on time. The united employees were really nice."
Cons: "I recently had knee surgery. So, I booked isle seats for my trip. However, I was placed in window seat on regional jets. It was pretty uncomfortable."

Pros: "The plane was newer and reasonably clean looking."
Cons: "I was on the last row in a window seat. Throughout the entire flight tiny ice pellets kept flying out of the vent system above my head. When I mentioned it to the flight attendant, she just shrugged and said "it's just the air conditioner ", like tough luck. That was the only time I saw the attendant. No drinks, no snacks. I guess she didn't have time for the last 4 rows of seats, although the flight was 1 1/2 hours long."

Cons: "Delays, delays, delays. Total of 4 hours delayed."

Pros: "Fun crew"

Pros: "Sat in the back row and they did not get to us to offer soft drinks Every time the attendant made an announcement there was a loud beeping sound that was annoying"
Cons: "No beverage service to those in the back row and all you get is I am sorry. Never flying united again"

Pros: "Our learned expectations are so low it's hard to be disappointed"
Cons: "General indifference"

Pros: "The young ladies who booked hotel after flight was cancelled and worked to get ne on a different flight closer to my interview was great."
Cons: "3-4 delays. Boarded the flight and then told we did not make the cut off time and pilot could not legally fly!!!!!! The stewards was NOT nice at all. The way she scolded a man for changing seats was embarrassing. I was utterly disgusted. Tgeybdud not explain the sense of urgency needed when boarding. Passengers would have moved faster."

Pros: "Smooth flight"
Cons: "Flight attendant was rude to middle eastern woman. Thought her behavior was unnecessarily rude when dealing with a woman who didn't speak English."

Cons: "I have united credit card and still had to pay for baggage cause I didn't purchase ticket with card. American has wifi, free movies and plugs. I'm very disappointed with United."

Pros: "We finally arrived safely."
Cons: "The plane was filthy and crew was not very helpful."

Pros: "Even though this was a smaller plane, the seats were roomier"

Pros: "Courteous attendant. Light snack provided were enjoyable."
Cons: "N/A"

Pros: "the fact that I could pay for more comfort with an upgrade"
Cons: "When the crew moved a baby, Mom, and Dad to the upgraded seats for free...And the baby cried the entire flight. Not the baby or parents fault...The crew member did take paying upgrades into consideration. I should get my money bac"

Cons: "Didn't get in until 3am"

Pros: "Excellent personnel, friendly and efficient."
Cons: "I was sitting in the boarding area and it was a quiet space, but I didn't hear the boarding announcement. I did get up when I saw that others were but meanwhile still didn't hear continuing announcements. Thank goodness for the excellent boarding sign which noted what zone was boarding."

Cons: "Due to the delay of the flight from Palm Springs to Denver, our layover was much longer in Denver, and the flight to Louisville was delayed numerous times."

Pros: "Will never fly United Airlines!!"
Cons: "Customer Service was terrible!!"

Cons: "No entertainment provided"

Pros: "It was a great flight"

Pros: "was finally able to get the upgrade"

Pros: "Arrived to destination early"
Cons: "Asked to be moved to an empty row. Was told "no" by the stewardess, she then offered that same row to another passenger 5 minutes later."

Cons: "•Security was very weird and aggressive towards me. I was "acting suspiciously"...it was my first flight alone and I was confused on where to go •Sat on runway for 30 mins after we landed •Super small plane, barely any room to walk on/off plane"

Pros: "No issues or delays"
Cons: "Nothing"

Cons: "The noisy children"

Cons: "It was delayed"

Pros: "The staff tried hard to be nice and we got to San Fran safe."
Cons: "The flight being delayed and my liggage getting lost."

Pros: "Nothing"
Cons: "Everything"

Pros: "Good flight attendants."
Cons: "Nothing"

Pros: "Boarding was ok"
Cons: "I was one of the last to broad the aircraft and found that my seat was given to another customer. I was asked by the flight attendant if I could seat all the way in the back by the restrooms. I was not happy with this at all but could live with it. Once we landed I waited on my bags at baggage claim. Found that my luggage had been damaged."

Pros: "ontime"
Cons: "At least one check-in baggage should be free for the price."

Read more about Delta
COVID-19 information

Safety measures for airlines flying from Idaho Falls to Kentucky

Airlines flying from Idaho Falls to Kentucky have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Idaho Falls to Kentucky

Mandatory masks

Masks required on board, masks provided on flights from Idaho Falls to Kentucky

Social distancing seating

Middle seats unavailable to book on flights from Idaho Falls to Kentucky

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Idaho Falls to Kentucky

Book cheap flights from Idaho Falls to Kentucky

Recent round-trip flight deals

3/6
Sat
1 stop
United Airlines
9h 34m
IDA - SDF
3/10
Wed
1 stop
United Airlines
6h 53m
SDF - IDA
3/6
Sat
2 stops
Delta
10h 49m
IDA - SDF
3/10
Wed
2 stops
Delta
12h 09m
SDF - IDA
3/6
Sat
1 stop
United Airlines
9h 34m
IDA - SDF
3/10
Wed
2 stops
United Airlines
10h 33m
SDF - IDA
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