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Idaho

$256+ 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — BOI
Apr 16 — Apr 231
Thu 4/16
Thu 4/23
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 March 17, 2026.

This American Airlines deal was found by Cheapflights users on 3/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/85:40 am
SYR
-
BOI
1 stop9h 09m
American Airlines
Wed 4/151:29 pm
BOI
-
SYR
1 stop7h 36m
American Airlines
Deal found 3/15$349
This Delta deal was found by Cheapflights users on 3/12. 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.
Wed 4/85:50 am
SYR
-
BOI
2 stops10h 15m
Delta
Wed 4/152:18 pm
BOI
-
SYR
1 stop7h 45m
Delta
Deal found 3/12$354
This American Airlines deal was found by Cheapflights users on 3/17. 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 5/237:00 am
SYR
-
BOI
1 stop10h 07m
American Airlines
Fri 5/293:11 pm
BOI
-
SYR
1 stop6h 47m
American Airlines
Deal found 3/17$369
This Delta deal was found by Cheapflights users on 3/13. 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 10/13:11 pm
SYR
-
BOI
1 stop9h 21m
Delta
Mon 10/511:30 pm
BOI
-
SYR
2 stops13h 54m
Delta
Deal found 3/13$374
This American Airlines deal was found by Cheapflights users on 3/13. 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 9/95:48 am
SYR
-
IDA
2 stops8h 24m
American Airlines
Wed 9/161:44 pm
IDA
-
SYR
1 stop5h 54m
American Airlines
Deal found 3/13$389
This American Airlines deal was found by Cheapflights users on 3/13. 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 4/117:00 am
SYR
-
JAC
1 stop7h 40m
American Airlines
Wed 4/151:25 pm
JAC
-
SYR
1 stop7h 53m
American Airlines
Deal found 3/13$389
This Delta deal was found by Cheapflights users on 3/16. 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 6/137:30 am
SYR
-
BOI
1 stop8h 33m
Delta
Tue 8/411:30 pm
BOI
-
SYR
1 stop9h 43m
Delta
Deal found 3/16$409
This American Airlines deal was found by Cheapflights users on 3/17. 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 10/207:14 am
SYR
-
JAC
1 stop7h 19m
American Airlines
Mon 10/261:46 pm
JAC
-
SYR
1 stop7h 38m
American Airlines
Deal found 3/17$409
This American Airlines deal was found by Cheapflights users on 3/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:34 am
SYR
-
JAC
1 stop7h 44m
American Airlines
Tue 9/111:47 am
JAC
-
SYR
1 stop9h 21m
American Airlines
Deal found 3/15$412
This American Airlines deal was found by Cheapflights users on 3/16. 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.
Mon 8/247:38 am
SYR
-
IDA
1 stop6h 32m
American Airlines
Wed 9/212:46 pm
IDA
-
SYR
1 stop7h 32m
American Airlines
Deal found 3/16$419
This United Airlines deal was found by Cheapflights users on 3/14. 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 4/3010:35 am
SYR
-
BOI
2 stops14h 15m
United Airlines
Sat 5/28:21 am
BOI
-
SYR
1 stop6h 38m
United Airlines
Deal found 3/14$423
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Fri 5/17:00 am
SYR
-
IDA
1 stop8h 13m
American Airlines
Sat 5/97:48 am
IDA
-
SYR
2 stops13h 30m
American Airlines
Deal found 3/13$424

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 March 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$349
(American Airlines)

One-way from

$256
(Kiwi.com)

Popular in

May

Cheapest in

September

Average price

$457
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. 10% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 March 17, 2026.
Use the filters below to find and compare flights from Syracuse to Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SyracuseBoise

SYR - BOI

SYRBOI

Syracuse Hancock Intl

Wed 4/8

5:50 am-2:05 pm

2 stops10h 15m

Boise Air Term. Gowen Fld

Wed 4/15

8:40 pm-9:15 am

2 stops10h 35m

$359

SyracuseIdaho Falls

SYR - IDA

SYRIDA

Syracuse Hancock Intl

Wed 9/9

5:48 am-12:12 pm

2 stops8h 24m

Idaho Falls Fanning Field

Wed 9/16

1:44 pm-9:38 pm

1 stop5h 54m

$389

SyracuseBoise

SYR - BOI

SYRBOI

Syracuse Hancock Intl

Sat 6/13

7:30 am-2:03 pm

1 stop8h 33m

Boise Air Term. Gowen Fld

Tue 8/4

11:30 pm-11:13 am

1 stop9h 43m

$409

SyracuseBoise

SYR - BOI

SYRBOI

Syracuse Hancock Intl

Thu 4/30

10:35 am-10:50 pm

2 stops14h 15m

Boise Air Term. Gowen Fld

Sat 5/2

8:21 am-4:59 pm

1 stop6h 38m

$423

SyracuseBoise

SYR - BOI

SYRBOI

Syracuse Hancock Intl

Wed 6/17

3:11 pm-10:38 pm

1 stop9h 27m

Boise Air Term. Gowen Fld

Tue 8/4

5:40 am-5:53 pm

2 stops10h 13m

$449

SyracuseIdaho Falls

SYR - IDA

SYRIDA

Syracuse Hancock Intl

Mon 8/24

7:38 am-12:10 pm

1 stop6h 32m

Idaho Falls Fanning Field

Wed 9/2

12:12 pm-12:15 am

2 stops10h 03m

$459

SyracuseBoise

SYR - BOI

SYRBOI

Syracuse Hancock Intl

Sat 5/23

11:15 am-10:29 pm

2 stops13h 14m

Boise Air Term. Gowen Fld

Fri 5/29

3:11 pm-11:58 pm

1 stop6h 47m

$462

SyracuseJackson

SYR - JAC

SYRJAC

Syracuse Hancock Intl

Mon 8/24

5:34 am-11:18 am

1 stop7h 44m

Jackson Hole

Tue 9/1

12:03 pm-12:15 am

2 stops10h 12m

$479

SyracuseHailey

SYR - SUN

SYRSUN

Syracuse Hancock Intl

Fri 3/27

5:15 am-12:54 pm

1 stop9h 39m

Hailey Sun Valley-Friedman

Tue 3/31

7:40 am-10:59 pm

2 stops13h 19m

$481

SyracuseBoise

SYR - BOI

SYRBOI

Syracuse Hancock Intl

Sat 5/23

6:00 am-12:43 pm

1 stop8h 43m

Boise Air Term. Gowen Fld

Fri 5/29

2:23 pm-11:00 pm

1 stop6h 37m

$524

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

Showing 1-10 of 46 resultsSorted by cheapest first
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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 March is currently the most expensive (average of $410). 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

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 March 17, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican 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
8,288 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

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
8,288 reviews
Delta
7.9
Good
8,288 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

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
9,431 reviews
Delta
7.9
Good
8,288 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

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
7.1
Good
11,468 reviews
Delta
7.9
Good
8,288 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

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, American Airlines, and United Airlines fly from Syracuse to Idaho in about 8h 24m. The time it takes to get you to your destination can typically vary by up to 5h 51m. There are 1793 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 March is currently the most expensive (average of $410). 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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Alternative routes for Syracuse to Idaho

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 March 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$533FlexibilityNo cancel feeOn-time71%
DeltaCheapest$294Average$448FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$299Average$480FlexibilityNo cancel feeOn-time69%

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