$349+ Cheap flights from Syracuse to Boise (SYR - BOI)
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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — BOI
Jul 7 — Jul 141
Round-trip
1 adult, Economy
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Find cheap flights from Syracuse to Boise with Cheapflights
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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
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Best
Last-minute
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Cheapest flights from Syracuse to BoiseExplore the most affordable flight options available from Syracuse to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 7, 2026.
Explore the most affordable flight options available from Syracuse to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 7, 2026.
This American Airlines deal was found by Cheapflights users on 6/5. 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 10/207:50 am
SYR
- BOI
1 stop6h 42m
American Airlines
Tue 10/272:57 pm
BOI
- SYR
1 stop6h 27m
American Airlines
Deal found 6/5![American Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 6/2. 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 10/207:30 am
SYR
- BOI
1 stop7h 12m
Delta
Tue 10/276:00 am
BOI
- SYR
2 stops9h 50m
Delta
Deal found 6/2![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 6/2. 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 7/3012:20 pm
SYR
- BOI
2 stops13h 45m
Delta
Sun 8/211:10 pm
BOI
- SYR
2 stops11h 50m
Delta
Deal found 6/2![Delta logo]()
$445
This American Airlines deal was found by Cheapflights users on 6/6. 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 7/247:16 am
SYR
- BOI
1 stop9h 30m
American Airlines
Tue 7/283:10 pm
BOI
- SYR
1 stop6h 51m
American Airlines
Deal found 6/6![American Airlines logo]()
$490
This United Airlines deal was found by Cheapflights users on 6/2. 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 9/194:20 pm
SYR
- BOI
1 stop7h 17m
United Airlines
Wed 9/237:05 pm
BOI
- SYR
2 stops12h 38m
United Airlines
Deal found 6/2![United Airlines logo]()
$520
This Delta deal was found by Cheapflights users on 6/6. 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 7/97:30 am
SYR
- BOI
1 stop8h 14m
Delta
Tue 7/1411:10 pm
BOI
- SYR
2 stops10h 26m
Delta
Deal found 6/6![Delta logo]()
$529
This Delta deal was found by Cheapflights users on 6/2. 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 7/307:30 am
SYR
- BOI
1 stop8h 14m
Delta
Mon 8/311:10 pm
BOI
- SYR
2 stops10h 26m
Delta
Deal found 6/2![Delta logo]()
$544
Best flights from Syracuse to BoiseDiscover carefully curated flight deals from Syracuse to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 7, 2026.
Discover carefully curated flight deals from Syracuse to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 7, 2026.
This American Airlines deal was found by Cheapflights users on 6/5. 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 10/207:50 am
SYR
- BOI
1 stop6h 42m
American Airlines
Tue 10/2712:10 pm
BOI
- SYR
2 stops10h 07m
American Airlines
Deal found 6/5![American Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 6/5. 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 10/203:11 pm
SYR
- BOI
2 stops10h 53m
Delta
Tue 10/2710:38 am
BOI
- SYR
2 stops11h 01m
Delta
Deal found 6/5![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 6/3. 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 9/196:15 am
SYR
- BOI
1 stop7h 11m
United Airlines
Wed 9/2312:28 pm
BOI
- SYR
1 stop6h 37m
United Airlines
Deal found 6/3![United Airlines logo]()
$535
This Delta deal was found by Cheapflights users on 6/2. 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 7/3012:20 pm
SYR
- BOI
2 stops13h 45m
Delta
Sun 8/211:10 pm
BOI
- SYR
2 stops11h 50m
Delta
Deal found 6/2![Delta logo]()
$445
This Delta deal was found by Cheapflights users on 6/6. 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 7/97:30 am
SYR
- BOI
1 stop8h 14m
Delta
Tue 7/1411:10 pm
BOI
- SYR
2 stops10h 26m
Delta
Deal found 6/6![Delta logo]()
$529
This American Airlines deal was found by Cheapflights users on 6/4. 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 8/67:18 am
SYR
- BOI
2 stops11h 31m
American Airlines
Thu 8/138:01 am
BOI
- SYR
2 stops11h 53m
American Airlines
Deal found 6/4![American Airlines logo]()
$607
This Delta deal was found by Cheapflights users on 6/2. 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 7/307:30 am
SYR
- BOI
1 stop8h 14m
Delta
Mon 8/311:10 pm
BOI
- SYR
2 stops10h 26m
Delta
Deal found 6/2![Delta logo]()
$544
This Delta deal was found by Cheapflights users on 6/6. 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.
Mon 6/291:39 pm
SYR
- BOI
2 stops12h 30m
Delta
Sat 7/42:04 pm
BOI
- SYR
1 stop7h 55m
Delta
Deal found 6/6![Delta logo]()
$649
This Delta deal was found by Cheapflights users on 6/3. 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 7/27:32 am
SYR
- BOI
1 stop8h 19m
Delta
Sun 7/511:45 pm
BOI
- SYR
1 stop9h 42m
Delta
Deal found 6/3![Delta logo]()
$670
Last-minute flights from Syracuse to BoiseDiscover last-minute flight deals from Syracuse to Boise. Data last updated June 7, 2026 and is based on user searches.
Discover last-minute flight deals from Syracuse to Boise. Data last updated June 7, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/2. 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 6/56:20 am
SYR
- BOI
2 stops12h 47m
Delta
Mon 6/1511:45 pm
BOI
- SYR
1 stop9h 38m
Delta
Deal found 6/2![Delta logo]()
$549
This American Airlines deal was found by Cheapflights users on 6/6. 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 6/306:08 am
SYR
- BOI
2 stops10h 58m
American Airlines
Wed 7/83:10 pm
BOI
- SYR
1 stop6h 53m
American Airlines
Deal found 6/6![American Airlines logo]()
$552
This Delta deal was found by Cheapflights users on 6/3. 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 7/26:11 am
SYR
- BOI
2 stops12h 41m
Delta
Sat 7/42:04 pm
BOI
- SYR
1 stop7h 55m
Delta
Deal found 6/3![Delta logo]()
$553
This Delta deal was found by Cheapflights users on 6/6. 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 7/97:30 am
SYR
- BOI
1 stop8h 14m
Delta
Tue 7/1411:10 pm
BOI
- SYR
2 stops10h 26m
Delta
Deal found 6/6![Delta logo]()
$529
This American Airlines deal was found by Cheapflights users on 6/6. 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 7/98:19 pm
SYR
- BOI
1 stop20h 01m
American Airlines
Tue 7/143:10 pm
BOI
- SYR
1 stop6h 51m
American Airlines
Deal found 6/6![American Airlines logo]()
$545
This American Airlines deal was found by Cheapflights users on 6/6. 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 7/247:16 am
SYR
- BOI
1 stop9h 30m
American Airlines
Tue 7/283:10 pm
BOI
- SYR
1 stop6h 51m
American Airlines
Deal found 6/6![American Airlines logo]()
$490
This Delta deal was found by Cheapflights users on 6/2. 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 7/3012:20 pm
SYR
- BOI
2 stops13h 45m
Delta
Sun 8/211:10 pm
BOI
- SYR
2 stops11h 50m
Delta
Deal found 6/2![Delta logo]()
$445
This Delta deal was found by Cheapflights users on 6/2. 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 7/307:30 am
SYR
- BOI
1 stop8h 14m
Delta
Mon 8/311:10 pm
BOI
- SYR
2 stops10h 26m
Delta
Deal found 6/2![Delta logo]()
$544
One-way flights from Syracuse to BoiseSearch for one-way flight options from Syracuse to Boise. Find affordable one-way fares based on user searches. Data last updated June 7, 2026.
Search for one-way flight options from Syracuse to Boise. Find affordable one-way fares based on user searches. Data last updated June 7, 2026.
This Delta deal was found by Cheapflights users on 6/2. 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.
Sun 7/267:30 am
SYR
- BOI
1 stop8h 14m
Delta
Deal found 6/2![Delta logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/233:35 pm
SYR
- BOI
3 stops46h 55m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$393
This Delta deal was found by Cheapflights users on 6/3. 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 6/236:05 am
SYR
- BOI
1 stop8h 49m
Delta
Deal found 6/3![Delta logo]()
$431
This Alaska Airlines deal was found by Cheapflights users on 6/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/265:46 am
SYR
- BOI
2 stops11h 40m
Alaska Airlines
Deal found 6/3![Alaska Airlines logo]()
$501
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Sun 7/267:52 pm
SYR
- BOI
2 stops27h 37m
United Airlines
Deal found 6/5![United Airlines logo]()
$533
Find flight deals from Syracuse to Boise
Discover tips and strategies to find the most affordable flight options for your journey from Syracuse (SYR) to Boise (BOI). 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 June 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $349 (American Airlines) |
Popular in | June |
Cheapest in | September |
Average price | $576 |
Cheapflights Fare Finder
Customize your flight search to find flights from Syracuse to Boise 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 June 7, 2026.
Use the filters below to find and compare flights from Syracuse to Boise that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SyracuseBoise
SYR - BOI
SYRBOI
Syracuse Hancock Intl
Tue 10/20
7:50 am-12:32 pm
1 stop6h 42m
Boise Air Term. Gowen Fld
Tue 10/27
12:10 pm-12:17 am
2 stops10h 07m
$354
SyracuseBoise
SYR - BOI
SYRBOI
Syracuse Hancock Intl
Tue 10/20
3:11 pm-12:04 am
2 stops10h 53m
Boise Air Term. Gowen Fld
Tue 10/27
10:38 am-11:39 pm
2 stops11h 01m
$369
SyracuseBoise
SYR - BOI
SYRBOI
Syracuse Hancock Intl
Thu 7/30
12:20 pm-12:05 am
2 stops13h 45m
Boise Air Term. Gowen Fld
Sun 8/2
11:10 pm-1:00 pm
2 stops11h 50m
$445
SyracuseBoise
SYR - BOI
SYRBOI
Syracuse Hancock Intl
Thu 7/9
7:30 am-1:44 pm
1 stop8h 14m
Boise Air Term. Gowen Fld
Tue 7/14
11:10 pm-11:36 am
2 stops10h 26m
$529
Quickest round-trip
SyracuseBoise
SYR - BOI
SYRBOI
Syracuse Hancock Intl
Sat 9/19
6:15 am-11:26 am
1 stop7h 11m
Boise Air Term. Gowen Fld
Wed 9/23
12:28 pm-9:05 pm
1 stop6h 37m
$535
SyracuseBoise
SYR - BOI
SYRBOI
Syracuse Hancock Intl
Thu 7/30
7:30 am-1:44 pm
1 stop8h 14m
Boise Air Term. Gowen Fld
Mon 8/3
11:10 pm-11:36 am
2 stops10h 26m
$544
SyracuseBoise
SYR - BOI
SYRBOI
Syracuse Hancock Intl
Thu 8/6
7:18 am-4:49 pm
2 stops11h 31m
Boise Air Term. Gowen Fld
Thu 8/13
8:01 am-9:54 pm
2 stops11h 53m
$607
SyracuseBoise
SYR - BOI
SYRBOI
Syracuse Hancock Intl
Mon 6/29
1:39 pm-12:09 am
2 stops12h 30m
Boise Air Term. Gowen Fld
Sat 7/4
2:04 pm-11:59 pm
1 stop7h 55m
$649
SyracuseBoise
SYR - BOI
SYRBOI
Syracuse Hancock Intl
Thu 7/2
7:32 am-1:51 pm
1 stop8h 19m
Boise Air Term. Gowen Fld
Sun 7/5
11:45 pm-11:27 am
1 stop9h 42m
$670
Cheapest one-way
SyracuseBoise
SYR - BOI
SYRBOI
Syracuse Hancock Intl
Sun 7/26
7:16 am-2:46 pm
1 stop9h 30m
$374
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Syracuse to Boise
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 Boise in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Syracuse-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Syracuse-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Syracuse-Boise flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Syracuse-Boise 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-Boise 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 Boise
Have a flexible travel schedule? Discover the best time to fly to Boise from Syracuse with our price prediction graph.
SYR-BOI
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 Boise
Reviews of airlines servicing Boise
Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated June 7, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Syracuse to Boise. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Food
7.2
Overall
7.9
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Related info for your journey
Find useful and relevant information for your journey from Syracuse to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Boise?
Book flights to Boise if you plan to visit one of these locationsMeridian
Nampa
Caldwell
Ontario
McCall
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Syracuse and Boise flights
Browse other Syracuse and Boise flight options. Last updated on June 7, 2026.
Other flights from Syracuse
Browse through other flights departing from Syracuse. Flights are based on user searches made on Cheapflights and were last updated on June 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Syracuse to Boise
Discover the top 3 airlines that operate flights from Syracuse to Boise. 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 June 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$453 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$294 | Average$543 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$335 | Average$493 | FlexibilityNo cancel fee | On-time69% |