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Syracuse

$122+ Cheap flights from Denver to Syracuse (DEN - SYR)

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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SYR
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Find cheap flights from Denver to Syracuse with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Denver Intl to Syracuse Hancock Intl are usually found in October or January, booked 43 days in advance, depart on a Tuesday or Saturday and return on a Wednesday

Cheap flight deals from Denver to Syracuse

Cheapest flights from Denver to Syracuse
Explore the most affordable flight options available from Denver to Syracuse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 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.
Mon 12/295:59 pmDEN - SYR
Nonstop3h 28mUnited Airlines
Mon 1/197:45 amSYR - DEN
Nonstop4h 19mUnited Airlines
Deal found 12/15$279
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 12/305:59 pmDEN - SYR
Nonstop3h 28mUnited Airlines
Tue 1/64:57 pmSYR - DEN
1 stop7h 02mUnited Airlines
Deal found 12/14$289
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 12/306:00 amDEN - SYR
1 stop6h 03mUnited Airlines
Mon 1/57:30 pmSYR - DEN
1 stop6h 45mUnited Airlines
Deal found 12/14$299
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 12/307:00 amDEN - SYR
1 stop5h 57mAmerican Airlines
Tue 1/612:06 pmSYR - DEN
2 stops10h 47mAmerican Airlines
Deal found 12/14$304
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:45 amDEN - SYR
1 stop5h 43mDelta
Mon 1/55:20 amSYR - DEN
1 stop7h 37mDelta
Deal found 12/14$324
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 12/255:59 pmDEN - SYR
Nonstop3h 28mUnited Airlines
Thu 1/87:45 amSYR - DEN
Nonstop4h 19mUnited Airlines
Deal found 12/15$334
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:51 pmDEN - SYR
2 stops38h 08mMultiple Airlines
Mon 1/1911:17 amSYR - DEN
1 stop24h 18mMultiple Airlines
Deal found 12/15$340
This Expedia deal was found by Cheapflights users on 12/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:02 amDEN - SYR
1 stop11h 57mJetBlue
Thu 1/86:00 amSYR - DEN
1 stop8h 45mJetBlue
Deal found 12/16$346
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Thu 12/257:10 amDEN - SYR
2 stops13h 35mAmerican Airlines
Thu 1/83:56 pmSYR - DEN
1 stop7h 20mAmerican Airlines
Deal found 12/16$355

Find flight deals from Denver to Syracuse

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) 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 December 18, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$182
(Frontier)

One-way from

$122
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$453

Good round-trip deal

$414 or less
Provider with most accurate pricing for Denver Intl-Syracuse Hancock Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Syracuse Hancock Intl flights.
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From Denver Intl to Syracuse Hancock Intl
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One-way flight from Denver Intl to Syracuse Hancock Intl
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Denver Intl to Syracuse Hancock Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver 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 December 18, 2025.
Use the filters below to find and compare flights from Denver to Syracuse that are best for you.

Fly from

Denver

Fly to

Syracuse

Route

Depart

Return

Price

DenverSyracuse

DEN - SYR

DENSYR

Denver Intl

Fri 1/23

5:45 pm-11:13 pm

Nonstop3h 28m

Syracuse Hancock Intl

Sun 1/25

7:45 am-10:04 am

Nonstop4h 19m

$249

DenverSyracuse

DEN - SYR

DENSYR

Denver Intl

Thu 1/22

5:45 pm-11:13 pm

Nonstop3h 28m

Syracuse Hancock Intl

Sun 1/25

7:45 am-10:04 am

Nonstop4h 19m

$249

DenverSyracuse

DEN - SYR

DENSYR

Denver Intl

Fri 1/16

3:07 pm-11:13 pm

1 stop6h 06m

Syracuse Hancock Intl

Tue 1/20

11:43 am-10:46 pm

1 stop13h 03m

$267

DenverSyracuse

DEN - SYR

DENSYR

Denver Intl

Thu 2/5

3:07 pm-11:13 pm

1 stop6h 06m

Syracuse Hancock Intl

Wed 2/11

5:50 am-10:08 am

1 stop6h 18m

$269

DenverSyracuse

DEN - SYR

DENSYR

Denver Intl

Mon 1/26

6:05 am-3:51 pm

1 stop7h 46m

Syracuse Hancock Intl

Sun 2/1

5:50 am-10:08 am

1 stop6h 18m

$269

DenverSyracuse

DEN - SYR

DENSYR

Denver Intl

Tue 1/27

3:07 pm-11:13 pm

1 stop6h 06m

Syracuse Hancock Intl

Mon 2/2

5:50 am-10:08 am

1 stop6h 18m

$269

DenverSyracuse

DEN - SYR

DENSYR

Denver Intl

Thu 1/15

12:07 pm-12:22 am

1 stop10h 15m

Syracuse Hancock Intl

Tue 1/20

11:43 am-10:46 pm

1 stop13h 03m

$269

DenverSyracuse

DEN - SYR

DENSYR

Denver Intl

Sat 1/31

3:07 pm-11:13 pm

1 stop6h 06m

Syracuse Hancock Intl

Fri 2/6

5:50 am-10:08 am

1 stop6h 18m

$269

DenverSyracuse

DEN - SYR

DENSYR

Denver Intl

Sat 1/31

3:07 pm-11:13 pm

1 stop6h 06m

Syracuse Hancock Intl

Thu 2/5

5:50 am-10:08 am

1 stop6h 18m

$269

DenverSyracuse

DEN - SYR

DENSYR

Denver Intl

Tue 1/20

6:41 am-3:18 pm

1 stop6h 37m

Syracuse Hancock Intl

Mon 1/26

5:50 am-10:08 am

1 stop6h 18m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 18 results
1
2

Compare providers for flights from Denver 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 Denver to Syracuse in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars

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

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

How far ahead should I book a flight from Denver to Syracuse?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Syracuse. Price data was last updated on December 12, 2025.

The price you pay for your flight from Denver to Syracuse may vary depending on when you book. For the best chance of a lower fare, look to book 43 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from Denver to Syracuse (average of $153). Flying from Denver to Syracuse in December is currently the most expensive (average of $243). 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 DEN to SYR?

Find hourly flight availability from Denver to Syracuse. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

When flying from Denver to Syracuse, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 40% versus a flight in the morning.

What is the cheapest day to fly from Denver to Syracuse?

Use this chart to determine the cheapest time to fly round-trip from Denver to Syracuse. Price data was last updated on December 13, 2025.

Travelers seeking maximum savings on their Denver to Syracuse flight should consider departing on Sunday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 18, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Denver to Syracuse to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

7.9

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
8,005 reviews
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

7.9

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
9,092 reviews
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

7.9

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
11,055 reviews
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Frontier
5.8
Fair
3,081 reviews
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

7.9

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 Denver to Syracuse. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Denver to Syracuse flight route?

    The Denver Intl to Syracuse Hancock Intl flight path was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Denver to Syracuse?

    For as low as $249, United Airlines can have you in Syracuse from Denver in 3h 28m. There are 1487 mi between Denver and Syracuse. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Frontier, at $139, was found to be the cheapest airline from Denver to Syracuse.Alternate airlines to your destination round-trip include Delta and United Airlines. Frontier is priced at 64% lower than the current average price of a flight leaving 3 months from now.

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

    $98 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on JetBlue and Delta, with prices starting from $108 and $118, respectively.

  • What are the cheapest flights from Denver to Syracuse?

    On average you can expect to pay $539 for a flight from Denver to Syracuse. The cheapest flight overall is $249 while the most popular route, (Denver Intl - Syracuse Hancock Intl) is currently priced at $249.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Denver to Syracuse (average of $153). Flying from Denver to Syracuse in December is currently the most expensive (average of $243). 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

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Alternative routes for Denver to Syracuse

See prices for flight routes from nearby airports that may be better suited for you.
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Durango to Syracuse flights
Denver to Rutland flights
Grand Junction to Albany flights
Colorado Springs to Buffalo flights
Colorado Springs to Islip flights
Aspen to Albany flights
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Montrose to Albany flights

Top 4 airlines flying from Denver to Syracuse

Discover the top 4 airlines that operate flights from Denver 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$139Average$244FlexibilityNo cancel feeOn-time62%
DeltaCheapest$219Average$317FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$354FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$442FlexibilityNo cancel feeOn-time69%

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