HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Syracuse

$359+ Cheap flights from Boise to Syracuse (BOI - SYR)

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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SYR
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boise to Syracuse with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Boise to Syracuse

Cheapest flights from Boise to Syracuse
Explore the most affordable flight options available from Boise to Syracuse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This Delta deal was found by Cheapflights users on 1/20. 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 2/41:40 pm
BOI
-
SYR
1 stop8h 11m
Delta
Sun 2/86:00 am
SYR
-
BOI
1 stop8h 30m
Delta
Deal found 1/20$359
This American Airlines deal was found by Cheapflights users on 1/20. 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 10/31:18 pm
BOI
-
SYR
1 stop6h 20m
American Airlines
Sat 10/107:50 am
SYR
-
BOI
1 stop6h 42m
American Airlines
Deal found 1/20$432
This Delta deal was found by Cheapflights users on 1/20. 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.
Fri 10/211:30 pm
BOI
-
SYR
1 stop9h 42m
Delta
Sat 10/106:30 am
SYR
-
BOI
1 stop9h 37m
Delta
Deal found 1/20$434
This United Airlines deal was found by Cheapflights users on 1/19. 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 1/3112:19 pm
BOI
-
SYR
1 stop7h 01m
United Airlines
Tue 2/34:57 pm
SYR
-
BOI
1 stop8h 00m
United Airlines
Deal found 1/19$494
This Delta deal was found by Cheapflights users on 1/20. 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.
Tue 1/201:40 pm
BOI
-
SYR
1 stop8h 11m
Delta
Sun 1/256:00 am
SYR
-
BOI
1 stop8h 30m
Delta
Deal found 1/20$512
This American Airlines deal was found by Cheapflights users on 1/19. 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.
Thu 10/82:57 pm
BOI
-
SYR
1 stop6h 27m
American Airlines
Fri 10/167:50 am
SYR
-
BOI
1 stop6h 42m
American Airlines
Deal found 1/19$514

Find flight deals from Boise to Syracuse

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Syracuse (SYR). 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 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$359
(Delta)

Popular in

February

Cheapest in

September

Average price

$449
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Syracuse Hancock Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Syracuse Hancock Intl flights.
Search Deals
From Boise Air Term. Gowen Fld to Syracuse Hancock Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($91 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Syracuse 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 21, 2026.
Use the filters below to find and compare flights from Boise to Syracuse that are best for you.

Fly from

Boise

Fly to

Syracuse

Route

Depart

Return

Price

BoiseSyracuse

BOI - SYR

BOISYR

Boise Air Term. Gowen Fld

Wed 2/4

1:40 pm-11:51 pm

1 stop8h 11m

Syracuse Hancock Intl

Sun 2/8

6:00 am-12:30 pm

1 stop8h 30m

$359

BoiseSyracuse

BOI - SYR

BOISYR

Boise Air Term. Gowen Fld

Sat 1/31

2:37 pm-11:13 pm

1 stop6h 36m

Syracuse Hancock Intl

Tue 2/3

4:57 pm-10:57 pm

1 stop8h 00m

$494

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Compare providers for flights from Boise to Syracuse

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 Boise to Syracuse in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Boise-Syracuse flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Syracuse flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Syracuse flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boise-Syracuse flights, Cheapflights users trust Expedia the most. Expedia 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 Boise-Syracuse 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 Boise to Syracuse

Have a flexible travel schedule? Discover the best time to fly to Syracuse from Boise 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 Boise to Syracuse

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

Currently, February is the cheapest month in which you can book a flight from Boise to Syracuse (average of $253). Flying from Boise to Syracuse in December 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.

Reviews of airlines servicing Syracuse

Get insights into the airlines that provide service to Syracuse. 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 Syracuse. Reviews last updated January 21, 2026.
Read through reviews of airlines operating flights from Boise to Syracuse, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,089 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
7.9
Good
8,089 reviews
Delta
7.9
Good
8,089 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
United Airlines
7.4
Good
9,191 reviews
Delta
7.9
Good
8,089 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
American Airlines
7.2
Good
11,174 reviews
Delta
7.9
Good
8,089 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Boise to Syracuse. 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 Boise to Syracuse?

    There are many flights that can get you from Boise to Syracuse in 6h 36m. Fly via Delta or United Airlines to get the fastest option. The distance from Boise to Syracuse is about 1995 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Boise to Syracuse round-trip from $256. Other airlines that can offer you cheap pricing are United Airlines, from $256, and American Airlines, from $288. Delta is currently priced 51% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise to Syracuse 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 Boise to Syracuse?

    Currently, February is the cheapest month in which you can book a flight from Boise to Syracuse (average of $253). Flying from Boise to Syracuse in December 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 Syracuse?

Book flights to Syracuse if you plan to visit one of these locations
Liverpool
East Syracuse
Waterloo

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boise to Syracuse

See prices for flight routes from nearby airports that may be better suited for you.
Boise to John F Kennedy Intl flights
Spokane to John F Kennedy Intl flights
Boise to Newark flights
Boise to LaGuardia flights
Spokane to LaGuardia flights
Spokane to Newark flights
Jackson to Newark flights
Idaho Falls to John F Kennedy Intl flights
Idaho Falls to LaGuardia flights
Idaho Falls to Newark flights
Jackson to John F Kennedy Intl flights
Jackson to LaGuardia flights
Boise to Buffalo flights
Spokane to White Plains flights
Boise to Albany flights
Boise to Rochester flights
Hailey to John F Kennedy Intl flights
Spokane to Rochester flights
Spokane to Syracuse flights
Spokane to Buffalo flights
Idaho Falls to Rochester flights
Idaho Falls to Albany flights
Spokane to Albany flights
Hailey to Rochester flights
Lewiston to Newark flights
Jackson to Rochester flights
Hailey to Albany flights
Pocatello to Rochester flights
Jackson to Buffalo flights
Idaho Falls to Buffalo flights
Twin Falls to Albany flights
Idaho Falls to Binghamton flights
Jackson to White Plains flights
Pocatello to Buffalo flights
Pocatello to John F Kennedy Intl flights
Idaho Falls to White Plains flights
Jackson to Albany flights
Boise to Stewart flights
Boise to Islip flights
Boise to Elmira flights
Boise to Binghamton flights

Top 3 airlines flying from Boise to Syracuse

Discover the top 3 airlines that operate flights from Boise to Syracuse. 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 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$256Average$369FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$256Average$562FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$485FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.