SYR - IDA

$229 Find Cheap Flights from Syracuse 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 from Syracuse to Idaho Falls departing on 10/11. 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

KAYAK searches 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 in flight searches from Syracuse 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 in flight searches from Syracuse to Idaho Falls, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Syracuse to Idaho Falls (SYR-IDA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Syracuse 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Syracuse to Idaho Falls

Sat, Oct 18 - Sat, Nov 1
United Airlines Logo
6:15 am - 5:18 pmSYR-IDA
13h 03m2 stops
United Airlines Logo
2:45 pm - 11:15 pmIDA-SYR
6h 30m1 stop
$384United Airlines
Find Deal
Tue, Oct 28 - Sat, Nov 1
Delta Logo
12:09 pm - 10:15 pmSYR-IDA
12h 06m2 stops
Delta Logo
1:15 pm - 11:23 amIDA-SYR
20h 08m2 stops
$424Delta
Find Deal
Thu, Oct 30 - Mon, Nov 3
United Airlines Logo
8:00 am - 3:16 pmSYR-IDA
9h 16m1 stop
United Airlines Logo
2:45 pm - 11:15 pmIDA-SYR
6h 30m1 stop
$483United Airlines
Find Deal
Mon, Feb 23 - Sun, Mar 1
United Airlines Logo
8:00 am - 1:35 pmSYR-IDA
7h 35m1 stop
United Airlines Logo
2:35 pm - 11:13 pmIDA-SYR
6h 38m1 stop
$485United Airlines
Find Deal
Thu, Oct 16 - Mon, Oct 20
American Airlines Logo
6:00 am - 12:41 pmSYR-IDA
8h 41m1 stop
American Airlines Logo
1:11 pm - 11:29 pmIDA-SYR
8h 18m1 stop
$488American Airlines
Find Deal
Thu, Oct 30 - Mon, Nov 3
United Airlines Logo
11:05 am - 10:52 pmSYR-IDA
13h 47m2 stops
United Airlines Logo
2:45 pm - 11:15 pmIDA-SYR
6h 30m1 stop
$489United Airlines
Find Deal
Sat, Oct 18 - Sat, Nov 1
United Airlines Logo
6:15 am - 5:18 pmSYR-IDA
13h 03m2 stops
United Airlines Logo
10:50 am - 9:02 pmIDA-SYR
8h 12m2 stops
$503United Airlines
Find Deal
Mon, Feb 23 - Sun, Mar 1
United Airlines Logo
6:15 am - 1:35 pmSYR-IDA
9h 20m2 stops
United Airlines Logo
2:35 pm - 11:13 pmIDA-SYR
6h 38m1 stop
$516United Airlines
Find Deal
Tue, Oct 28 - Sat, Nov 1
American Airlines Logo
6:00 am - 12:25 pmSYR-IDA
8h 25m1 stop
American Airlines Logo
12:55 pm - 10:42 pmIDA-SYR
7h 47m1 stop
$534American Airlines
Find Deal
Fri, Oct 10 - Tue, Oct 14
Alaska Airlines Logo
11:27 am - 10:38 pmSYR-IDA
13h 11m2 stops
Alaska Airlines Logo
6:00 am - 7:41 pmIDA-SYR
11h 41m2 stops
$3,743Alaska Airlines
Find Deal

Everything you should know

Top airlines
United Airlines
Cheapest • from $384 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$384
United Airlines
Sat 10/18Sat 11/1
SYR - IDA • 2 stops
Cheapest one-way
$229
Multiple Airlines
Sat 10/11
SYR - IDA • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Idaho Falls!
Booking Insights

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

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

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

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

For Syracuse to Idaho Falls, Tuesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Idaho Falls back to Syracuse, the best deals are generally found on Saturday, with Friday being the most expensive.

Good to know

Low seasonOctober
Cheapest flight$229
Best time to beat the crowds with an average 54% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Syracuse to Idaho Falls

When to book flights from Syracuse to Idaho Falls

Are your dates flexible? Find out the best times to travel from Syracuse 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. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Syracuse to Idaho Falls

  • What is the cheapest flight from Syracuse to Idaho Falls?

    In the last 3 days, the lowest price for a flight from Syracuse to Idaho Falls was $229 for a one-way ticket and $384 for a round-trip.

  • Do I need a passport to fly between Syracuse and Idaho Falls?

    A passport is not required to fly from Syracuse to Idaho Falls.

  • Which aircraft models fly most regularly from Syracuse to Idaho Falls?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Syracuse to Idaho Falls?

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

  • How does KAYAK find such low prices on flights from Syracuse 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 from Syracuse to Idaho Falls.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Syracuse 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 Syracuse 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 to Syracuse with another airline. Booking your flights between Syracuse and IDA 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 Syracuse 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 from Syracuse up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Syracuse to Idaho Falls

 
See real verified KAYAK customer reviews for airlines flying from Syracuse to Idaho Falls. 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 Syracuse 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.
7.2
American AirlinesOverall score based on 10000 reviews
6.9Entertainment
7.2Comfort
6.4Food
7.5Boarding
8.0Crew
Airline reviews

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

10.0 ExcellentEnchantress, Sep 2025JFK - SFO
Read more American Airlines reviews

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

We arrived 4 hours early and still almost missed the flight because they weren’t able to access one of the boarding tickets. They then sent hour bags late and we were all of our without clothing and eventually had to take an expensive cab back and forth to the airport as they wouldn’t deliver the bag which arrived late at night that day and we would have to wait until noon the began day (messing up a second day of plans). Also, all the food has dairy or pork. No vegan or even vegetarian option in the flight—even for purchase.

The comfort of the seats was great, the crew eased my child’s anxieties and the fact that I had full cans of my beverage choice was great.

Pathetic check in experience at JFK. Everything is self check in. Not enough staff present to help with when the check in process or the kiosk gets stuck. Staff present not welcoming or pleasant at all. On the other hand the NY based flight crew was great. Courteous and friendly throughout the flight. Special meals leave a lot to be desired. Kids meals should be made available when kids are flying and same goes for special kids meals too.

Waited on the runway for takeoff for 2.5 hours. Air traffic rerouted us. The plane didn't have enough fuel, so had to go back to the gate. Had to wait for a new pilot. Should have landed at 5:22. Didn't land until 9:10. Trash flight.

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

Delays on all NY flights. There was no communication on why but they didn’t say it was weather. Other carriers were not delayed.

Extraordinary service in business class, and very good breakfast and snacks. A really lovely flight.

They cancelled our flight without warning OR a refund. Never doing business with American Airlines again! This is the second AA booked trip in a row that we've had challenges with.

I got bumped due to weight restrictions even tho there were empty seats on my flight. I got put on an other flight with a stopover. My flight that originally was going to take 5-6 hours ever up being 14+ hours and my luggage arrived to my destination without me because I was made to check in my luggage on my original flight when I was deemed ok to board only to be asked to deplane. Worst flight experience.

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

Information on your arrival and departure airports

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