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Idaho Falls

$204+ Cheap flights from Syracuse to Idaho Falls (SYR - IDA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — IDA
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
1 adult, Economy
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Cheap flight deals from Syracuse to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from Syracuse (SYR) to Idaho Falls (IDA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated julio 29, 2025.

Round-trip from

$370
(American Airlines)

One-way from

$204
(American Airlines)

Popular in

January

Cheapest in

June

Average price

$614
From Syracuse Hancock Intl to Idaho Falls Fanning Field
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One-way flight from Syracuse Hancock Intl to Idaho Falls Fanning Field
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Highest demand for flights based on searches. 23% potential increase in price ($179 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Syracuse to Idaho Falls

Cheapest flights from Syracuse to Idaho Falls
Explore the most affordable flight options available from Syracuse to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/97:40 amSYR - IDA
1 stop6h 44mAmerican Airlines
mar. 9/301:35 pmIDA - SYR
1 stop7h 05mAmerican Airlines
Deal found 7/28$370
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/2810:31 amSYR - IDA
2 stops12h 32mUnited Airlines
sáb. 11/18:30 amIDA - SYR
2 stops13h 12mUnited Airlines
Deal found 7/27$389
This Alaska Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/95:32 amSYR - IDA
2 stops11h 48mAlaska Airlines
mar. 9/306:13 amIDA - SYR
2 stops11h 48mAlaska Airlines
Deal found 7/28$589

Cheapflights Fare Finder

 
Customize your flight search to find flights from Syracuse to Idaho Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 29, 2025.
Use the filters below to find and compare flights from Syracuse to Idaho Falls that are best for you.

Fly from

Syracuse

Fly to

Idaho Falls

Route

Depart

Return

Price

SyracuseIdaho Falls

SYR - IDA

SYRIDA

Syracuse Hancock Intl

mar. 9/9

7:40 am-12:24 pm

1 stop6h 44m

Idaho Falls Fanning Field

mar. 9/30

1:35 pm-10:40 pm

1 stop7h 05m

$370

SyracuseIdaho Falls

SYR - IDA

SYRIDA

Syracuse Hancock Intl

mar. 10/28

11:05 am-9:03 pm

2 stops11h 58m

Idaho Falls Fanning Field

sáb. 11/1

8:30 am-9:02 pm

2 stops10h 32m

$389

SyracuseIdaho Falls

SYR - IDA

SYRIDA

Syracuse Hancock Intl

mar. 9/9

5:32 am-3:20 pm

2 stops11h 48m

Idaho Falls Fanning Field

mar. 9/30

6:13 am-8:01 pm

2 stops11h 48m

$589

SyracuseIdaho Falls

SYR - IDA

SYRIDA

Syracuse Hancock Intl

mar. 8/26

7:38 am-1:00 pm

1 stop7h 22m

$204

SyracuseIdaho Falls

SYR - IDA

SYRIDA

Syracuse Hancock Intl

mar. 8/26

5:43 pm-9:47 am

3 stops18h 04m

$391

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Syracuse to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Syracuse with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Syracuse to Idaho Falls?

Currently, October is the cheapest month in which you can book a flight from Syracuse to Idaho Falls (average of $380). Flying from Syracuse to Idaho Falls in December is currently the most expensive (average of $578). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Idaho Falls

Get insights into the airlines that provide service to Idaho Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho Falls. Reviews last updated julio 29, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, United Airlines, and American Airlines from Syracuse to Idaho Falls to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,899 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Syracuse to Idaho Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Syracuse to Idaho Falls round-trip?

    Cheapflights users have booked flights from Syracuse to Idaho Falls round-trip from $370. Other airlines that can offer you cheap pricing are United Airlines, from $389, and Alaska Airlines, from $589. American Airlines is priced at 37% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Syracuse to Idaho Falls that include hotel bookings?

    Yes. In addition to deals on Syracuse to Idaho Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Syracuse to Idaho Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Syracuse to Idaho Falls.

  • Can I find deals for business class flights from Syracuse to Idaho Falls?

    Yes. Cheapflights offers flight deals from Syracuse to Idaho Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, October is the cheapest month in which you can book a flight from Syracuse to Idaho Falls (average of $380). Flying from Syracuse to Idaho Falls in December is currently the most expensive (average of $578). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

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