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Idaho

$210+ Cheap flights from Syracuse (SYR) to Idaho

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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — BOI
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Syracuse to Idaho

Keep the following information in mind while searching for Syracuse to Idaho flight deals. Data was last updated September 11, 2025.

Round-trip from

$309
(American Airlines)

One-way from

$210
(Trip.com)

Popular in

February

Cheapest in

March

Average price

$409
From Syracuse Hancock Intl to Idaho
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One-way flight from Syracuse Hancock Intl to Idaho
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Highest demand for flights based on searches. 9% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Syracuse to Idaho

Cheapest flights from Syracuse to Idaho
Explore the most affordable flight options available from Syracuse to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. 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 11/56:15 amSYR - SUN
2 stops9h 25mUnited Airlines
Sun 11/92:43 pmSUN - SYR
1 stop6h 32mUnited Airlines
Deal found 9/10$359
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 9/2310:30 amSYR - IDA
2 stops8h 53mUnited Airlines
Wed 10/12:35 pmIDA - SYR
1 stop6h 35mUnited Airlines
Deal found 9/9$378
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 9/164:25 pmSYR - IDA
1 stop6h 29mUnited Airlines
Wed 9/245:00 amIDA - SYR
1 stop8h 18mUnited Airlines
Deal found 9/9$379
This Delta deal was found by Cheapflights users on 9/10. 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 10/236:00 amSYR - BOI
1 stop8h 29mDelta
Mon 10/271:39 pmBOI - SYR
1 stop8h 41mDelta
Deal found 9/10$382
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/2312:39 pmSYR - BOI
2 stops11h 51mUnited Airlines
Mon 10/277:00 pmBOI - SYR
2 stops13h 22mUnited Airlines
Deal found 9/10$389
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 11/18:00 amSYR - SUN
1 stop7h 40mUnited Airlines
Tue 11/42:43 pmSUN - SYR
1 stop6h 32mUnited Airlines
Deal found 9/10$399
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 9/237:40 amSYR - IDA
1 stop6h 44mAmerican Airlines
Wed 10/11:35 pmIDA - SYR
1 stop7h 05mAmerican Airlines
Deal found 9/9$409
This Delta deal was found by Cheapflights users on 9/10. 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.
Sat 11/14:13 pmSYR - SUN
2 stops25h 30mDelta
Tue 11/412:49 pmSUN - SYR
2 stops24h 37mDelta
Deal found 9/10$428
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/2512:39 pmSYR - BOI
2 stops13h 05mUnited Airlines
Mon 9/297:05 pmBOI - SYR
2 stops13h 16mUnited Airlines
Deal found 9/10$439
This Delta deal was found by Cheapflights users on 9/10. 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 9/258:30 amSYR - BOI
1 stop7h 45mDelta
Mon 9/291:25 pmBOI - SYR
1 stop8h 34mDelta
Deal found 9/10$444
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Sat 9/2712:39 pmSYR - JAC
1 stop7h 53mUnited Airlines
Sat 10/47:00 amJAC - SYR
2 stops12h 28mUnited Airlines
Deal found 9/8$454
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Tue 10/288:00 amSYR - IDA
1 stop27h 48mUnited Airlines
Sat 11/12:45 pmIDA - SYR
1 stop6h 30mUnited Airlines
Deal found 9/8$473

Cheapflights Fare Finder

 
Customize your flight search to find flights from Syracuse to Idaho 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 September 11, 2025.
Use the filters below to find and compare flights from Syracuse to Idaho that are best for you.

Fly from

Syracuse

Fly to

Idaho

Route

Depart

Return

Price

SyracuseHailey

SYR - SUN

SYRSUN

Syracuse Hancock Intl

Tue 1/27

7:48 am-12:30 pm

1 stop6h 42m

Hailey Sun Valley-Friedman

Wed 2/4

1:30 pm-11:14 pm

1 stop7h 44m

$309

SyracuseHailey

SYR - SUN

SYRSUN

Syracuse Hancock Intl

Mon 1/5

6:15 am-12:12 pm

1 stop7h 57m

Hailey Sun Valley-Friedman

Wed 1/7

2:31 pm-11:13 pm

1 stop6h 42m

$341

SyracuseHailey

SYR - SUN

SYRSUN

Syracuse Hancock Intl

Wed 11/5

6:15 am-1:40 pm

2 stops9h 25m

Hailey Sun Valley-Friedman

Sun 11/9

2:43 pm-11:15 pm

1 stop6h 32m

$359

SyracuseIdaho Falls

SYR - IDA

SYRIDA

Syracuse Hancock Intl

Tue 9/23

10:30 am-5:23 pm

2 stops8h 53m

Idaho Falls Fanning Field

Wed 10/1

2:35 pm-11:10 pm

1 stop6h 35m

$378

SyracuseBoise

SYR - BOI

SYRBOI

Syracuse Hancock Intl

Thu 10/23

12:39 pm-10:30 pm

2 stops11h 51m

Boise Air Term. Gowen Fld

Mon 10/27

7:00 pm-10:22 am

2 stops13h 22m

$389

SyracuseBoise

SYR - BOI

SYRBOI

Syracuse Hancock Intl

Thu 10/23

6:00 am-12:29 pm

1 stop8h 29m

Boise Air Term. Gowen Fld

Mon 10/27

1:39 pm-12:20 am

1 stop8h 41m

$394

SyracuseHailey

SYR - SUN

SYRSUN

Syracuse Hancock Intl

Sat 11/1

8:00 am-1:40 pm

1 stop7h 40m

Hailey Sun Valley-Friedman

Tue 11/4

2:43 pm-11:15 pm

1 stop6h 32m

$399

SyracuseBoise

SYR - BOI

SYRBOI

Syracuse Hancock Intl

Fri 2/27

5:30 am-2:09 pm

2 stops10h 39m

Boise Air Term. Gowen Fld

Tue 3/3

11:45 am-11:01 pm

2 stops9h 16m

$404

SyracuseHailey

SYR - SUN

SYRSUN

Syracuse Hancock Intl

Tue 1/27

10:14 am-9:29 pm

2 stops13h 15m

Hailey Sun Valley-Friedman

Wed 2/4

2:31 pm-11:13 pm

1 stop6h 42m

$404

SyracuseIdaho Falls

SYR - IDA

SYRIDA

Syracuse Hancock Intl

Tue 9/23

7:40 am-12:24 pm

1 stop6h 44m

Idaho Falls Fanning Field

Wed 10/1

1:35 pm-10:40 pm

1 stop7h 05m

$409

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 44 results
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Best time to book a flight from Syracuse to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho 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

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

Currently, October is the cheapest month in which you can book a flight from Syracuse to Idaho (average of $314). Flying from Syracuse to Idaho in June is currently the most expensive (average of $398). 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.

What is the cheapest time of day to fly from SYR to ID?

Find hourly flight availability from Syracuse to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from Syracuse to Idaho, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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. Reviews last updated September 11, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Syracuse to Idaho to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

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

  • What airport do you fly from for flights from Syracuse to Idaho?

    Syracuse Hancock Intl (SYR) is the airport you will fly out of if you book a flight from Syracuse to Idaho. It is only a 4.8 mi journey to Hancock Intl (SYR) from Syracuse’s city center.

  • How long is the flight from Syracuse to Idaho?

    Airlines like American Airlines, United Airlines, and Delta fly from Syracuse to Idaho in about 6h 42m. The time it takes to get you to your destination can typically vary by up to 1h 47m. There are 1902 mi between Syracuse and Idaho. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Syracuse to Idaho one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $214. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Syracuse to Idaho for a low price.

  • What are the most popular routes from Syracuse to Idaho?

    While some choose either Syracuse Hancock Intl - Jackson Hole or Syracuse Hancock Intl - Hailey Sun Valley-Friedman, Syracuse Hancock Intl - Idaho Falls Fanning Field is the most popular route from Syracuse to Idaho.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Syracuse to Idaho 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?

    Currently, October is the cheapest month in which you can book a flight from Syracuse to Idaho (average of $314). Flying from Syracuse to Idaho in June is currently the most expensive (average of $398). 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

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Syracuse to Idaho

Discover the top 3 airlines that operate flights from Syracuse to Idaho. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$539FlexibilityNo cancel feeOn-time71%
DeltaCheapest$294Average$442FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$376Average$551FlexibilityNo cancel feeOn-time69%

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