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$154 Find cheap flights to Idaho Falls

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Idaho Falls departing on 7/2. 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
Fri 6/7
Fri 6/14

Search hundreds of travel sites at once for deals on flights to Idaho Falls

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Idaho Falls, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Idaho Falls, as well as popular online travel agencies
In the last 7 days travelers have searched 43,707,506 times on KAYAK, and here is why:

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Cheap flight deals to Idaho Falls

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Idaho Falls 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 and deals for you by selecting your travel dates.
Choose your dates
12:11 pm - 2:52 pmSEA-IDA
1h 41mnonstop
3:32 pm - 4:28 pmIDA-SEA
1h 56mnonstop
$252Alaska Airlines
Find Deal
Tue, May 28 - Thu, May 30
12:11 pm - 2:52 pmSEA-IDA
1h 41mnonstop
6:00 am - 6:49 amIDA-SEA
1h 49mnonstop
$267Alaska Airlines
Find Deal
Mon, May 27 - Wed, May 29
9:15 pm - 11:54 pmSEA-IDA
1h 39mnonstop
6:06 am - 7:00 amIDA-SEA
1h 54mnonstop
$277Alaska Airlines
Find Deal
Fri, Sep 20 - Mon, Sep 23
7:55 am - 9:40 amDEN-IDA
1h 45mnonstop
2:30 pm - 4:16 pmIDA-DEN
1h 46mnonstop
$289United Airlines
Find Deal
Mon, May 27 - Sat, Jun 1
7:10 am - 12:23 pmSEA-IDA
4h 13m1 stop
7:00 pm - 11:59 pmIDA-SEA
5h 59m1 stop
$296Delta
Find Deal
Fri, Jul 5 - Fri, Jul 12
9:15 pm - 11:57 pmSEA-IDA
1h 42mnonstop
6:00 am - 6:49 amIDA-SEA
1h 49mnonstop
$297Alaska Airlines
Find Deal
Fri, May 31 - Sun, Jun 2
5:00 pm - 10:01 pmLAX-IDA
4h 01m1 stop
7:00 pm - 10:05 pmIDA-LAX
4h 05m1 stop
$308Delta
Find Deal
Mon, Sep 9 - Wed, Sep 18
3:35 pm - 5:17 pmDEN-IDA
1h 42mnonstop
5:58 pm - 7:40 pmIDA-DEN
1h 42mnonstop
$343United Airlines
Find Deal
Fri, Jul 19 - Tue, Jul 23
6:30 am - 11:35 amLAX-IDA
4h 05m1 stop
12:05 pm - 6:26 pmIDA-LAX
7h 21m1 stop
$373American Airlines
Find Deal
Fri, May 31 - Tue, Jun 4
7:26 pm - 9:34 pmDFW-IDA
3h 08mnonstop
1:43 pm - 5:36 pmIDA-DFW
2h 53mnonstop
$409American Airlines
Find Deal
Tue, Jun 4 - Tue, Jun 11

Flights to Idaho Falls - Travel Insights & Trends

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

What is the cheapest flight to Idaho Falls?

These are the best prices found by users searching on KAYAK in the last 72 hours.
The cheapest airline ticket to Idaho Falls from the United States in the last 72 hours was $154 one-way, and $252 round-trip on the route from Los Angeles to Idaho Falls. The most popular route is from Santa Ana to Idaho Falls and the cheapest ticket found on this route in the last 72 hours was $164 round-trip.

How much is a flight to Idaho Falls?

The average and cheapest price for all flights to Idaho Falls from each origin found by users searching on KAYAK in the last month.
On average, a flight to Idaho Falls costs $234. The cheapest price found on KAYAK in the last 2 weeks cost $53 and departed from Las Vegas. The most popular routes on KAYAK are Seattle to Idaho Falls which costs $297 on average, and Santa Ana to Idaho Falls, which costs $181 on average.
See prices from:

What is the cheapest day to fly to Idaho Falls?

The average price of all flights to Idaho Falls clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Idaho Falls is Friday where tickets can be as cheap as $398. On the other hand, the most expensive day to fly is Sunday, where prices are $603 on average.

What is the cheapest month to fly to Idaho Falls?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Idaho Falls, 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 to Idaho Falls is September, where tickets cost $488 on average for one-way flights. On the other hand, the most expensive months are June and December, where the average cost of tickets from the United States is $986 and $870 respectively. For return trips, the best month to travel is September with an average price of $440.

What is the cheapest time of day to fly to Idaho Falls?

The average price for all flights to Idaho Falls depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Idaho Falls is generally in the evening, when flights cost $487 on average. The most expensive time of day to fly to Idaho Falls is generally in the morning, which is peak travel time and where the average cost of a ticket is $708.

What is a good deal for flights to Idaho Falls?

If you’re looking for cheap airfare to Idaho Falls, 25% of our users found tickets to Idaho Falls for the following prices or less: From Las Vegas $55 one-way - $112 round-trip, from Santa Ana $61 one-way - $172 round-trip, from Oakland, California $77 one-way - $164 round-trip.

Which airlines fly to Idaho Falls?

American Airlines, United Airlines, and Delta are commonly used to fly to Idaho Falls from United States. See the amount of flights per week for popular airlines flying to Idaho Falls.

Which airline offers the most flights to Idaho Falls?

Of the 5 airlines that fly to Idaho Falls, American Airlines offers the most flights, with around 35 per week, followed by United Airlines with 35 flights per week.

How long is the flight to Idaho Falls?

The duration of your flight to Idaho Falls depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Idaho Falls on KAYAK are from San Francisco, which takes 2h 06m, Los Angeles, which takes 2h 14m, Newark, which takes 4h 50m, and New York, which takes 7h 29m.

How many direct flights to Idaho Falls are there each day?

There are around 19 direct flights from within United States to Idaho Falls every day. Most flights depart in the morning, with 11:00 am the most common departure time and 56% of flights departing in the morning.

How many direct flights to Idaho Falls are there each week?

Each week there are around 133 direct flights from within United States to Idaho Falls. The most common day for departures is Friday, with 20% of flights taking off on this day.

How many long-haul flights are there to Idaho Falls each week?

There are not any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to Idaho Falls. Instead, there are 127 short-haul flights (up to 3 hour flight duration), with the most arriving from Denver.

How many cities have direct flights to Idaho Falls?

From the United States, there are direct flights to Idaho Falls from 8 cities. The city with the most direct flights is Denver, with 35 direct flights each week.

Good to know

Low season

January

High season

July

Cheapest flight

$154
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Los Angeles to Idaho Falls

When to book flights to Idaho Falls

Are your dates flexible? Find out the best times to travel to Idaho Falls 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. The information is for flights to Idaho Falls based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Idaho Falls flights

  • What are the top domestic destinations served by Idaho Falls Regional Airport?

    The most common domestic destination to and from Idaho Falls Airport is to and from Salt Lake City in Utah by Delta Airline. Other domestic destinations include Denver by United Airlines, Dallas-Fort Worth and Phoenix-Sky Harbor by American Airlines, Seattle and Boise by Alaska, and Phoenix-Mesa, Las Vegas, Portland, and Santa Ana by Allegiant Air.

  • What accessibility services does Idaho Falls Regional Airport offer?

    All the entry and exit doorways of IDA have oversized doors for passenger access using wheelchairs. The airport has an elevator in the southern vestibule past security for access to all the floors within the airport. Airlines flying in and out of IDA provide wheelchairs to passengers needing them and luggage assistance services. IDA has at least one stall equipped for passengers with special needs in all the airport restrooms.

  • Is Idaho Falls Regional Airport an airline hub?

    IDA is the hub for United Airlines. The airline has one terminal, the Idaho Falls Regional Airport Terminal, with over ten customer service counters. Frequent United Airlines flyers become MileagePlus Premier members, which benefits them by granting access to upgrades on select flights by the airline. You can also conveniently connect to other cities within the State from Idaho Falls Airport through the airline.

  • What are the eco-friendly practices of Idaho Falls Regional Airport?

    IDA uses energy-efficient lighting, including LED and natural lighting, to minimize energy consumption. The airport also uses proper waste management systems to implement a recycling program that reduces landfill waste within the airport. IDA partakes in environmental programs, including community tree planting. The airport conserves water through low-flow toilets and faucets. Idaho Falls Airport also has eco-friendly materials for its buildings.

  • Is it possible to rent a car at this airport and if so, where will I find the rental car companies when I land?

    What you might find surprising about this small regional airport is that there are six national rental car chains that offer service at the airport. All of the rental car agencies have customer service counters in the terminal building near the baggage claim area and all the cars for rent sit on-site in the parking lot adjacent to the terminal building.

  • Does this airport offer any public bus or train options that are available from the airport to the center of Idaho Falls?

    While the city of Idaho Falls does not have a public transportation system to speak of there are shuttle bus services that will take you from the airport to the center of town in around 5min. The fare to ride on these buses is around $20.

  • Can you get a taxi from Idaho Falls Fanning Field to Idaho Falls?

    There is generally plenty of taxi service available from a local Idaho Falls taxi company to take you from the airport into the center of town. The journey will generally take about 9min and you can expect to pay a taxi fare of around $25.

  • Are there any rideshare services that have an operation at Idaho Falls Fanning Field?

    Travelers to this airport will be happy to learn that both of the major rideshare companies have an operation at this airport. Because this is a smaller regional airport there are no specific pickup locations for rideshare vehicles. Your best choice when booking a vehicle like this is to collect all your baggage then head outside the terminal and set your pick up location for your ride.

  • What is the cheapest flight to Idaho Falls?

    The cheapest airline ticket to Idaho Falls from the United States in the last 72 hours was $154 one-way, and $252 round-trip on the route from Los Angeles to Idaho Falls. The most popular route is from Santa Ana to Idaho Falls and the cheapest ticket found on this route in the last 72 hours was $164 round-trip.

  • How far is Idaho Falls from central Idaho Falls?

    Idaho Falls is 4 miles from the center of Idaho Falls.

  • What is the name of Idaho Falls’s airport?

    There is only 1 airport in Idaho Falls, called Idaho Falls (IDA). It can also be referred to as Fanning Field.

  • How much is a flight to Idaho Falls?

    On average, a flight to Idaho Falls costs $234. The cheapest price found on KAYAK in the last 2 weeks cost $53 and departed from Las Vegas Harry Reid Intl Airport.

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

    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 to Idaho Falls.

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

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

    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 Idaho Falls 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 to Idaho Falls?

    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 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 tips for finding cheap flights to Idaho Falls

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Idaho Falls flight deals.
  • Idaho Falls Regional Airport (IDA) is the domestic airport serving Idaho Falls and the only airport in the city. The airport also serves nearby cities without airports, including Ammon and Rexburg.
  • Unaccompanied minors between 5 to 12 years old flying into Idaho Falls Airport must have an adult pick them up at the airport with necessary identification documents.
  • If you have someone coming to pick you up at Idaho Falls Fanning Field (IDA) you should let them know that they can park in any of the airport's parking lots for up to 30min free of charge to meet you after your flight.
  • If you have just landed in Idaho Falls and realize you don't have any cash on hand you will find an ATM in the airport lobby quite close to the restaurant.
  • One of the great things about this airport is that they take travelers’ needs into consideration. As such there are a number of electronic charging stations that you will find throughout the terminal building to charge up any electronic devices you have that are low on battery.
  • If you are someone who travels with a pet or an assistance animal, you will find that this airport has two different pet relief areas. One of them is just outside of the check-in area and there is a second one that is has a location outside of the baggage claim area.
  • One reason that many travelers visit Idaho Falls Fanning Field is the fact that the airport has such close proximity to so many outdoor wonders. This includes relatively short trips from the airport to places like Grand Teton National Park, Jackson Hole, Wyoming, Yellowstone National Park, and Sun Valley, Idaho.
See more tips

Prefer to fly non-stop to Idaho Falls Fanning Field?

Find which airlines fly direct to Fanning Field, which days they fly and book direct flights.

Nonstop departures

United States to Idaho Falls Fanning Field

Monday

Aeromexico, Air France, Alaska Airlines, +6 more

Aeromexico, Air France, +7 more

Tuesday

Aeromexico, Air France, Alaska Airlines, +7 more

Aeromexico, Air France, +8 more

Wednesday

Aeromexico, Air France, Alaska Airlines, +7 more

Aeromexico, Air France, +8 more

Thursday

Aeromexico, Air France, Alaska Airlines, +8 more

Aeromexico, Air France, +9 more

Friday

Aeromexico, Air France, Alaska Airlines, +6 more

Aeromexico, Air France, +7 more

Saturday

Aeromexico, Air France, Alaska Airlines, +8 more

Aeromexico, Air France, +9 more

Sunday

Aeromexico, Air France, Alaska Airlines, +7 more

Aeromexico, Air France, +8 more

See more direct flights

Nonstop returns

Idaho Falls Fanning Field to United States

Monday

Aeromexico, Air France, Alaska Airlines, +6 more

Aeromexico, Air France, +7 more

Tuesday

Aeromexico, Air France, Alaska Airlines, +7 more

Aeromexico, Air France, +8 more

Wednesday

Aeromexico, Air France, Alaska Airlines, +7 more

Aeromexico, Air France, +8 more

Thursday

Aeromexico, Air France, Alaska Airlines, +8 more

Aeromexico, Air France, +9 more

Friday

Aeromexico, Air France, Alaska Airlines, +6 more

Aeromexico, Air France, +7 more

Saturday

Aeromexico, Air France, Alaska Airlines, +8 more

Aeromexico, Air France, +9 more

Sunday

Aeromexico, Air France, Alaska Airlines, +7 more

Aeromexico, Air France, +8 more

See more direct flights
See more direct flights

Top 5 airlines flying to Idaho Falls

 
See real verified KAYAK customer reviews for airlines flying to Idaho Falls. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Idaho Falls. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Idaho Falls? 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.
8.0
Alaska AirlinesOverall score based on 9147 reviews
8.6Crew
7.3Entertainment
8.2Boarding
7.3Food
7.9Comfort
Airline reviews

The flight was decent again if there was a place that you could put crying children that would be great. Or maybe make a rule against allowing infants on the plane.

6.0 GoodAnonymous, May 2024SEA - HNL
Read more about Alaska Airlines reviews

The flight was decent again if there was a place that you could put crying children that would be great. Or maybe make a rule against allowing infants on the plane.

The flight was great. The pilot was great. It was really annoying that the staff had facemasks on. Hard to hear what they’re saying when a mask is covering their mouth. I enjoyed the flight, but there was a crying baby in front of me. You guys should offer flights baby free. I would be very into that me and the person next to me discussed how they should make free flights for all of us that don’t have kids. I wouldn’t mind paying extra to not have to deal with the smell of a dirty diaper or screaming of a child. Also, if they had a separate room, the babies could be sent to the back with a curtain or something muddle the horrible sounds.

Smooth. Courteous. Fun. One problem: the wheels on my checked roller back were broken when I picked up baggage at destination. Must have happened during flight baggage handling but I don’t know where.

Staff very helpful and friendly, in flight entertainment poor. Flight left late and thus arrived 20 minutes late to final destination.

Ground crew was great in Austin, flight crew left a lot to be desired. Not particularly friendly, helpful or nice.

Everything was fine -- on time, clear, clean. I don't want to pay extra for in-flight wi-fi

First time flying with Alaska and the staff were All professional from checkin to departure! I do plan to book more flights with Alaska. Thanks

The flight was delayed because the pilots had not arrived on their previous flight yet. The flight was 100% full so it was pretty crowded. I miss having the screens on the back of the seats. It would be great if the Alaska planes had the clip so you can put your phone or tablet on the back of the seat in front of you to not strain your neck. Everything else was very smooth.

Boarded the plain and had to wait 1 hour for crew Captain to arrive from another flight

It was fine since it ensure we went to our destination in time.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

The net issue I had was with the gate agent. We had added a carryon to our boarding pass when we checked bags. When I got to the boarding gate the agent was rude asking why I had a backpack - I said I added it - even had an orange tag on it. She ripped my tag off and swung her monitor around to show me how she was right- saying it isn’t wasn’t listed - only a checked bag. I explained again that I wasn’t sure what the issue was but I wouldn’t have an orange tag if I hadn’t added it. Then she finally checked my husband’s boarding pass and found that the agent at checkin had added my carryon to his boarding pass instead of mine. She sent me on my way without my orange tag. Was a bit embarrassing for me the tone she used with me assuming I was trying to get away with something.

Gate agent asked if I could switch seats so a family could sit together. Agent moved me to a seat in the front of the plane, no charge. It was easy. The agent did a great job.

Great seat space. However food and drink prices outrageous. Jabbing to pay for a carry on bag or stuck paying at the gate too much.

Every Allegiant Air flight I've ever taken has been delayed. This flight was delayed a full 2 hours. It was excuse after excuse after excuse. It was a flight from southern Florida. They made us board the plane on time, but made us wait for 2 hours on the tarmac. Because the engines were kept shut off, so was the air conditioning. One can only imagine how hot the air was in the cabin over those 2 hours on the tarmac, while in the hot Florida sun. Just terrible.

Actually, for the price, I'm willing to put up with a little discomfort (upright chairs) and at times inconveniences (like any airline), lack of entertainment (I can bring my own). My flight was non stop and smooth. I would fly this route again.

The flight was delayed 6 hours and we were only offered an $8 food credit. My husband stood in line to get the credit for 45 minutes and when he got close to the end of the line the computers went down.

Worst ever! Flight cancelled supposedly for weather even though we k ow of many others who flew into Bangor same time no problem. At the airport there was no customer service at all just refund and no possibility of rebook for 3-4 days. Aweful won’t fly with them again!!

It’s a budget airline so adjust expectations accordingly. Nothing is without a fee but such is necessary for tickets to remain so affordable.

No complaints. It’s a budget airline so can’t expect any frills.

My TSA number was missing from my ticket which shouldn’t have happened since it’s in my file. The on board flight attendant who was a male, did not want to help me put my luggage in the overhead bin and made a very rude comment and was very unpleasant. The good… the woman who fixed my ticket with the TSA number was excellent and I had extra legroom which was perfect.

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Even though we left CMI late, we mostly made up the time.

Delayed almost 4 hours for a 45 minute flight with no explanation.

Again, multiple delays and I eventually just canceled and drove!

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

The CX617 from HK to BKK was delayed more than 1.5 hours.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

All four American Airlines flights I took in last seven days were delayed. Caused me loads of problems, missed meetings, loss of time and money.

American cancelled our flight home. Zero option for hotel, alternative transportation and took 3 hours to find our bags so we could take a 3 hour UBER ride home on our dime. Never flying AA again.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Book Cheap Idaho Falls Plane Tickets

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Idaho Falls found on KAYAK in the last 72 hours.
5/28Tue
nonstopAlaska Airlines
1h 41mSEA-IDA
5/30Thu
nonstopAlaska Airlines
1h 56mIDA-SEA
$252
5/27Mon
nonstopAlaska Airlines
1h 41mSEA-IDA
5/29Wed
nonstopAlaska Airlines
1h 49mIDA-SEA
$267
9/20Fri
nonstopAlaska Airlines
1h 39mSEA-IDA
9/23Mon
nonstopAlaska Airlines
1h 54mIDA-SEA
$277
5/27Mon
nonstopUnited Airlines
1h 45mDEN-IDA
6/1Sat
nonstopUnited Airlines
1h 46mIDA-DEN
$289
7/5Fri
1 stopDelta
4h 13mSEA-IDA
7/12Fri
1 stopDelta
5h 59mIDA-SEA
$296
5/31Fri
nonstopAlaska Airlines
1h 42mSEA-IDA
6/2Sun
nonstopAlaska Airlines
1h 49mIDA-SEA
$297
9/9Mon
1 stopDelta
4h 01mLAX-IDA
9/18Wed
1 stopDelta
4h 05mIDA-LAX
$308
7/19Fri
nonstopUnited Airlines
1h 42mDEN-IDA
7/23Tue
nonstopUnited Airlines
1h 42mIDA-DEN
$343
5/31Fri
1 stopAmerican Airlines
4h 05mLAX-IDA
6/4Tue
1 stopAmerican Airlines
7h 21mIDA-LAX
$373
6/4Tue
nonstopAmerican Airlines
3h 08mDFW-IDA
6/11Tue
nonstopAmerican Airlines
2h 53mIDA-DFW
$409

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Idaho Falls found on KAYAK in the last 72 hours.
7/2Tue
1 stopDelta
3h 28mLAX-IDA
$154
6/10Mon
1 stopDelta
3h 41mDEN-IDA
$154
6/2Sun
1 stopAmerican Airlines
10h 14mLAX-IDA
$159
6/2Sun
1 stopAmerican Airlines
10h 14mLAX-IDA
$160
5/30Thu
2 stops
34h 45mMCO-IDA
$162
6/29Sat
1 stopDelta
5h 47mONT-IDA
$174
5/21Tue
nonstopUnited Airlines
1h 48mDEN-IDA
$210
5/31Fri
nonstopAlaska Airlines
1h 42mSEA-IDA
$214
6/4Tue
2 stopsAlaska Airlines
7h 52mLAX-IDA
$221
6/10Mon
nonstopUnited Airlines
1h 44mDEN-IDA
$249

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Last minute flights to Idaho Falls

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Idaho Falls that are departing in the next 10 days.
5/11Sat
multi-stopAmerican Airlines
9h 04mDEN-IDA
5/13Mon
multi-stopAmerican Airlines
7h 04mIDA-DEN
$293
5/10Fri
multi-stopAmerican Airlines
6h 47mDEN-IDA
5/12Sun
multi-stopAmerican Airlines
6h 57mIDA-DEN
$468
5/10Fri
multi-stopAmerican Airlines
6h 47mDEN-IDA
5/13Mon
multi-stopAmerican Airlines
7h 04mIDA-DEN
$506
5/10Fri
multi-stopAmerican Airlines
14h 34mDEN-IDA
5/13Mon
multi-stopAmerican Airlines
7h 04mIDA-DEN
$511
5/9Thu
multi-stopAlaska Airlines
26h 05mLAX-IDA
5/14Tue
multi-stopAlaska Airlines
17h 52mIDA-LAX
$545
5/10Fri
multi-stopDelta
5h 58mSEA-IDA
5/17Fri
multi-stopDelta
4h 21mIDA-SEA
$581
5/10Fri
nonstopUnited Airlines
1h 48mDEN-IDA
5/13Mon
nonstopUnited Airlines
1h 56mIDA-DEN
$589
5/10Fri
nonstopAlaska Airlines
1h 41mSEA-IDA
5/17Fri
nonstopAlaska Airlines
1h 56mIDA-SEA
$592
5/10Fri
multi-stopDelta
5h 58mSEA-IDA
5/12Sun
multi-stopDelta
5h 59mIDA-SEA
$616
5/10Fri
nonstopUnited Airlines
1h 44mDEN-IDA
5/12Sun
nonstopUnited Airlines
1h 56mIDA-DEN
$629

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Flights to Idaho Falls

Destination:

Idaho Falls (IDA)United States

Return flight deals:

Idaho Falls - United States

Cabin classes:

$924
$318
$656
$106

Browse origins:

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