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Idaho Falls

$379+ Cheap flights from Syracuse to Idaho Falls (SYR - IDA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — IDA
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap 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 January 27, 2026.

This United Airlines deal was found by Cheapflights users on 1/27. 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.
Thu 2/197:40 am
SYR
-
IDA
1 stop7h 50m
United Airlines
Thu 2/262:40 pm
IDA
-
SYR
1 stop6h 27m
United Airlines
Deal found 1/27$379
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Thu 2/197:40 am
SYR
-
IDA
1 stop10h 00m
United Airlines
Wed 2/252:40 pm
IDA
-
SYR
1 stop6h 27m
United Airlines
Deal found 1/27$469
This American Airlines deal was found by Cheapflights users on 1/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:38 am
SYR
-
IDA
1 stop6h 32m
American Airlines
Sat 9/121:44 pm
IDA
-
SYR
1 stop5h 54m
American Airlines
Deal found 1/27$479
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Wed 2/185:27 pm
SYR
-
IDA
2 stops18h 21m
United Airlines
Wed 2/252:40 pm
IDA
-
SYR
1 stop6h 27m
United Airlines
Deal found 1/27$488
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:00 pm
SYR
-
IDA
2 stops26h 49m
Delta
Tue 2/246:35 pm
IDA
-
SYR
2 stops14h 25m
Delta
Deal found 1/27$503
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Thu 2/197:40 am
SYR
-
IDA
1 stop7h 50m
United Airlines
Fri 2/272:40 pm
IDA
-
SYR
1 stop6h 27m
United Airlines
Deal found 1/27$525
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Wed 2/185:27 pm
SYR
-
IDA
2 stops18h 21m
United Airlines
Fri 2/272:40 pm
IDA
-
SYR
1 stop6h 27m
United Airlines
Deal found 1/27$544
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Wed 8/197:38 am
SYR
-
IDA
1 stop6h 32m
American Airlines
Mon 8/2412:46 pm
IDA
-
SYR
1 stop7h 32m
American Airlines
Deal found 1/26$545

Find 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$379
(United Airlines)

Popular in

December

Cheapest in

October
Provider with most accurate pricing for Syracuse Hancock Intl-Idaho Falls Fanning Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Syracuse Hancock Intl-Idaho Falls Fanning Field flights.
Search Deals
From Syracuse Hancock Intl to Idaho Falls Fanning Field
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($60 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($27 potential savings vs. average RT price).
Search Deals

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 January 27, 2026.
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

Thu 2/19

7:40 am-1:30 pm

1 stop7h 50m

Idaho Falls Fanning Field

Thu 2/26

2:40 pm-11:07 pm

1 stop6h 27m

$379

SyracuseIdaho Falls

SYR - IDA

SYRIDA

Syracuse Hancock Intl

Thu 2/19

7:40 am-3:40 pm

1 stop10h 00m

Idaho Falls Fanning Field

Wed 2/25

2:40 pm-11:07 pm

1 stop6h 27m

$469

SyracuseIdaho Falls

SYR - IDA

SYRIDA

Syracuse Hancock Intl

Wed 2/18

5:27 pm-9:48 am

2 stops18h 21m

Idaho Falls Fanning Field

Wed 2/25

2:40 pm-11:07 pm

1 stop6h 27m

$488

SyracuseIdaho Falls

SYR - IDA

SYRIDA

Syracuse Hancock Intl

Wed 2/18

7:40 am-9:48 am

1 stop28h 08m

Idaho Falls Fanning Field

Thu 2/26

2:40 pm-11:07 pm

1 stop6h 27m

$513

SyracuseIdaho Falls

SYR - IDA

SYRIDA

Syracuse Hancock Intl

Thu 2/19

7:40 am-1:30 pm

1 stop7h 50m

Idaho Falls Fanning Field

Fri 2/27

2:40 pm-9:42 am

2 stops17h 02m

$528

SyracuseIdaho Falls

SYR - IDA

SYRIDA

Syracuse Hancock Intl

Wed 2/18

5:27 pm-9:48 am

2 stops18h 21m

Idaho Falls Fanning Field

Fri 2/27

2:40 pm-11:07 pm

1 stop6h 27m

$544

SyracuseIdaho Falls

SYR - IDA

SYRIDA

Syracuse Hancock Intl

Wed 2/18

5:27 pm-9:48 am

2 stops18h 21m

Idaho Falls Fanning Field

Tue 2/24

5:33 pm-11:07 pm

1 stop27h 34m

$573

SyracuseIdaho Falls

SYR - IDA

SYRIDA

Syracuse Hancock Intl

Thu 2/19

7:40 am-3:40 pm

1 stop10h 00m

Idaho Falls Fanning Field

Tue 2/24

2:40 pm-9:55 am

2 stops17h 15m

$573

SyracuseIdaho Falls

SYR - IDA

SYRIDA

Syracuse Hancock Intl

Tue 3/31

6:17 am-1:48 pm

1 stop9h 31m

$408

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Compare providers for flights from Syracuse to Idaho Falls

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Syracuse to Idaho Falls in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Syracuse-Idaho Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Syracuse-Idaho Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Syracuse-Idaho Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Syracuse-Idaho Falls flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Syracuse-Idaho Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 $213). Flying from Syracuse to Idaho Falls in August is currently the most expensive (average of $528). 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.

How much does it cost to fly round-trip from Syracuse to Idaho Falls?

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 January 27, 2026.
Peruse reviews from past customers who have flown with 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.
United Airlines
7.4
Good
9,205 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,205 reviews
United Airlines
7.4
Good
9,205 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,197 reviews
United Airlines
7.4
Good
9,205 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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.

  • How long is the flight from Syracuse to Idaho Falls?

    For as low as $379, United Airlines can have you in Idaho Falls from Syracuse in 7h 50m. The distance between Syracuse and Idaho Falls is about 1793 mi.

  • 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 $299. Another airline that can offer you cheap pricing is American Airlines. United Airlines is priced at 38% 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 $213). Flying from Syracuse to Idaho Falls in August is currently the most expensive (average of $528). 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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Top 2 airlines flying from Syracuse to Idaho Falls

Discover the top 2 airlines that operate flights from Syracuse to Idaho Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$299Average$485FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$369Average$608FlexibilityNo cancel feeOn-time71%

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