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Idaho

$172+ 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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — BOI
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap 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 December 15, 2025.

This United Airlines deal was found by Cheapflights users on 12/15. 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 12/258:00 amSYR - IDA
1 stop7h 30mUnited Airlines
Tue 1/62:40 pmIDA - SYR
1 stop6h 33mUnited Airlines
Deal found 12/15$404
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/256:15 amSYR - IDA
2 stops9h 15mUnited Airlines
Wed 12/312:30 pmIDA - SYR
1 stop6h 57mUnited Airlines
Deal found 12/15$409
This United Airlines deal was found by Cheapflights users on 12/14. 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 12/2410:19 amSYR - IDA
2 stops12h 55mUnited Airlines
Tue 1/62:40 pmIDA - SYR
1 stop6h 33mUnited Airlines
Deal found 12/14$427
This United Airlines deal was found by Cheapflights users on 12/14. 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 12/258:00 amSYR - IDA
1 stop7h 30mUnited Airlines
Mon 1/52:30 pmIDA - SYR
1 stop6h 57mUnited Airlines
Deal found 12/14$494
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/258:00 amSYR - IDA
1 stop7h 30mUnited Airlines
Thu 1/15:00 amIDA - SYR
2 stops11h 45mUnited Airlines
Deal found 12/15$499
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/256:15 amSYR - IDA
2 stops9h 15mUnited Airlines
Mon 12/295:00 amIDA - SYR
2 stops9h 28mUnited Airlines
Deal found 12/15$504
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/258:00 amSYR - IDA
1 stop9h 24mUnited Airlines
Tue 12/302:30 pmIDA - SYR
1 stop6h 57mUnited Airlines
Deal found 12/15$539
This United Airlines deal was found by Cheapflights users on 12/14. 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 12/235:45 amSYR - JAC
2 stops9h 39mUnited Airlines
Fri 12/262:30 pmJAC - SYR
1 stop6h 57mUnited Airlines
Deal found 12/14$568
This American Airlines deal was found by Cheapflights users on 12/14. 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 12/237:47 pmSYR - JAC
1 stop18h 26mAmerican Airlines
Fri 12/2612:53 pmJAC - SYR
1 stop7h 52mAmerican Airlines
Deal found 12/14$677
This United Airlines deal was found by Cheapflights users on 12/14. 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 12/306:15 amSYR - BOI
1 stop18h 44mUnited Airlines
Sun 1/45:12 pmBOI - SYR
1 stop28h 15mUnited Airlines
Deal found 12/14$922
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Mon 12/295:30 amSYR - BOI
2 stops19h 29mUnited Airlines
Fri 1/22:40 pmBOI - SYR
1 stop6h 47mUnited Airlines
Deal found 12/14$1,107
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/306:15 amSYR - JAC
1 stop7h 19mUnited Airlines
Sat 1/36:06 pmJAC - SYR
1 stop27h 21mUnited Airlines
Deal found 12/15$1,193

Find flight deals from Syracuse to Idaho

Keep the following information in mind while searching for Syracuse to Idaho flight deals. Data was last updated December 15, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$369
(Delta)

One-way from

$172
(Kiwi.com)

Popular in

February

Cheapest in

September

Average price

$448
Provider with most accurate pricing for Syracuse Hancock Intl-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Syracuse Hancock Intl-Boise Air Term. Gowen Fld flights.
Search Deals
From Syracuse Hancock Intl to Idaho
Search Deals
One-way flight from Syracuse Hancock Intl to Idaho
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($107 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 15, 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

SyracuseBoise

SYR - BOI

SYRBOI

Syracuse Hancock Intl

Sun 2/1

6:00 am-12:30 pm

1 stop8h 30m

Boise Air Term. Gowen Fld

Sun 2/8

9:15 am-11:13 pm

2 stops11h 58m

$369

SyracuseJackson

SYR - JAC

SYRJAC

Syracuse Hancock Intl

Sat 1/24

1:50 pm-9:25 pm

1 stop9h 35m

Jackson Hole

Wed 1/28

2:40 pm-11:13 pm

1 stop6h 33m

$379

SyracuseIdaho Falls

SYR - IDA

SYRIDA

Syracuse Hancock Intl

Tue 2/3

7:45 am-3:31 pm

1 stop9h 46m

Idaho Falls Fanning Field

Sat 2/7

2:40 pm-11:13 pm

1 stop6h 33m

$399

SyracuseBoise

SYR - BOI

SYRBOI

Syracuse Hancock Intl

Tue 2/3

7:45 am-1:35 pm

1 stop7h 50m

Boise Air Term. Gowen Fld

Sat 2/7

2:37 pm-11:13 pm

1 stop6h 36m

$399

SyracuseIdaho Falls

SYR - IDA

SYRIDA

Syracuse Hancock Intl

Thu 12/25

8:00 am-3:24 pm

1 stop9h 24m

Idaho Falls Fanning Field

Wed 12/31

2:30 pm-11:27 pm

1 stop6h 57m

$404

SyracuseBoise

SYR - BOI

SYRBOI

Syracuse Hancock Intl

Mon 1/5

5:17 pm-10:59 pm

1 stop7h 42m

Boise Air Term. Gowen Fld

Mon 1/12

2:37 pm-11:13 pm

1 stop6h 36m

$404

SyracuseIdaho Falls

SYR - IDA

SYRIDA

Syracuse Hancock Intl

Thu 12/25

6:15 am-3:24 pm

2 stops11h 09m

Idaho Falls Fanning Field

Tue 1/6

2:40 pm-11:13 pm

1 stop6h 33m

$409

SyracuseHailey

SYR - SUN

SYRSUN

Syracuse Hancock Intl

Sat 1/24

7:45 am-1:45 pm

1 stop8h 00m

Hailey Sun Valley-Friedman

Wed 1/28

2:31 pm-11:13 pm

1 stop6h 42m

$435

SyracuseJackson

SYR - JAC

SYRJAC

Syracuse Hancock Intl

Tue 5/5

6:15 am-3:12 pm

2 stops10h 57m

Jackson Hole

Mon 5/11

2:30 pm-11:23 pm

1 stop6h 53m

$471

SyracuseBoise

SYR - BOI

SYRBOI

Syracuse Hancock Intl

Sat 1/10

3:20 pm-11:17 am

2 stops21h 57m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 21 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 $213). Flying from Syracuse to Idaho in December is currently the most expensive (average of $373). 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 December 15, 2025.

It’s typically best to fly out from Syracuse to Idaho in the afternoon. Doing so could potentially save you 42% on the flight price compared to flying in the morning, which is usually more expensive.

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 December 15, 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
7.9
Good
8,008 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

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
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

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
9,092 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

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
11,052 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

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 Delta and United Airlines fly from Syracuse to Idaho in about 8h 30m. The time it takes to get you to your destination can typically vary by up to 1h 05m. There are 1995 mi between Syracuse and Idaho. Both multi-stop and nonstop flights can be found to your destination and back.

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

    While some choose either Syracuse Hancock Intl - Boise Air Term. Gowen Fld or Syracuse Hancock Intl - Idaho Falls Fanning Field, Syracuse Hancock Intl - Jackson Hole 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 $213). Flying from Syracuse to Idaho in December is currently the most expensive (average of $373). 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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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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$501FlexibilityNo cancel feeOn-time71%
DeltaCheapest$294Average$438FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$299Average$507FlexibilityNo cancel feeOn-time69%

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