Travel with Axel,
get the best price.

Denver → Syracuse

Dec 13, 2026 · return Dec 15, 2026

DEN → SYR1 adulteconomyRound trip

7 flight options · 3 airlines

Nonstop flights

Sun, Dec 13 – Tue, Dec 15

United Airlines
6:10 pmDEN
3h 32m
Nonstop
11:42 pmSYR
United Airlines
7:55 amSYR
4h 9m
Nonstop
10:04 amDEN

Round-trip total · 1 adult · Taxes included

One-stop flights

Sun, Dec 13 – Tue, Dec 15

American Airlines
2:13 pmDEN
6h 30m
CLT · 1h 21m
10:43 pmSYR
American Airlines
12:31 pmSYR
6h 49m
ORD · 1h 24m
5:20 pmDEN

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Tue, Dec 15

Delta Air Lines
12:55 amDEN
5h 37m
DTW · 1h 18m
8:32 amSYR
Delta Air Lines
5:10 pmSYR
6h 17m
DTW · 1h 16m
9:27 pmDEN

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Tue, Dec 15

American Airlines
2:35 pmDEN
7h 24m
ORD · 2h 46m
11:59 pmSYR
American Airlines
12:31 pmSYR
6h 49m
ORD · 1h 24m
5:20 pmDEN

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Tue, Dec 15

Delta Air Lines
7:05 amDEN
7h 20m
JFK · 2h 9m
4:25 pmSYR
Delta Air Lines
5:10 pmSYR
6h 17m
DTW · 1h 16m
9:27 pmDEN

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Tue, Dec 15

United Airlines
5:31 pmDEN
3h 22m
Nonstop
10:53 pmSYR
United Airlines
5:25 pmSYR
6h 34m
ORD · 1h 2m
9:59 pmDEN

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Tue, Dec 15

United Airlines
5:50 amDEN
5h 50m
ORD · 1h 7m
1:40 pmSYR
United Airlines
7:55 amSYR
4h 9m
Nonstop
10:04 amDEN

Round-trip total · 1 adult · Taxes included

Make this trip yours

DEN ⇄ SYR

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, United Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

More dates

All dates for this routeNov 24, 2026 → Nov 29, 2026Dec 22, 2026 → Dec 27, 2026Dec 30, 2026 → Jan 2, 2027Jan 15, 2027 → Jan 18, 2027Oct 30, 2026 → Nov 2, 2026Oct 31, 2026 → Nov 7, 2026Nov 27, 2026 → Nov 30, 2026Nov 28, 2026 → Dec 5, 2026Dec 25, 2026 → Dec 28, 2026Dec 26, 2026 → Jan 2, 2027Jan 22, 2027 → Jan 25, 2027Oct 30, 2026 · One way
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-13 → 2026-12-15United AirlinesUA2350 / UA513$405.002026-10-29T01:05:10Z
2026-12-13 → 2026-12-15American AirlinesAA1662 + AA3160 / AA4390 + AA1466$350.002026-10-29T01:05:10Z
2026-12-13 → 2026-12-15Delta Air LinesDL1096 + DL3928 / DL5169 + DL1134$370.002026-10-29T01:05:10Z
2026-12-13 → 2026-12-15American AirlinesAA1277 + AA1520 / AA4390 + AA1466$350.002026-10-29T01:05:10Z
2026-12-13 → 2026-12-15Delta Air LinesDL336 + DL4732 / DL5169 + DL1134$370.002026-10-29T01:05:10Z
2026-12-13 → 2026-12-15United AirlinesUA2350 / UA5405 + UA329$382.502026-10-29T01:05:10Z
2026-12-13 → 2026-12-15United AirlinesUA529 + UA4439 / UA513$382.502026-10-29T01:05:10Z

2026-12-13 → 2026-12-15 · $405.00

  • United Airlines UA2350: DEN 2026-12-13 18:10:00 → SYR 2026-12-13 23:42:00; nonstop; 212 minutes. Local airport times.
  • United Airlines UA513: SYR 2026-12-15 07:55:00 → DEN 2026-12-15 10:04:00; nonstop; 249 minutes. Local airport times.

2026-12-13 → 2026-12-15 · $350.00

  • American Airlines AA1662 / AA3160: DEN 2026-12-13 14:13:00 → SYR 2026-12-13 22:43:00; 1 stop(s) via CLT; 390 minutes. Local airport times.
    • AA1662: DEN 2026-12-13 14:13:00 → CLT 2026-12-13 19:29:00; layover at CLT: 81 minutes.
    • AA3160: CLT 2026-12-13 20:50:00 → SYR 2026-12-13 22:43:00.
  • American Airlines AA4390 / AA1466: SYR 2026-12-15 12:31:00 → DEN 2026-12-15 17:20:00; 1 stop(s) via ORD; 409 minutes. Local airport times.
    • AA4390: SYR 2026-12-15 12:31:00 → ORD 2026-12-15 13:59:00; layover at ORD: 84 minutes.
    • AA1466: ORD 2026-12-15 15:23:00 → DEN 2026-12-15 17:20:00.

2026-12-13 → 2026-12-15 · $370.00

  • Delta Air Lines DL1096 / DL3928: DEN 2026-12-13 00:55:00 → SYR 2026-12-13 08:32:00; 1 stop(s) via DTW; 337 minutes. Local airport times.
    • DL1096: DEN 2026-12-13 00:55:00 → DTW 2026-12-13 05:42:00; layover at DTW: 78 minutes.
    • DL3928: DTW 2026-12-13 07:00:00 → SYR 2026-12-13 08:32:00.
  • Delta Air Lines DL5169 / DL1134: SYR 2026-12-15 17:10:00 → DEN 2026-12-15 21:27:00; 1 stop(s) via DTW; 377 minutes. Local airport times.
    • DL5169: SYR 2026-12-15 17:10:00 → DTW 2026-12-15 18:55:00; layover at DTW: 76 minutes.
    • DL1134: DTW 2026-12-15 20:11:00 → DEN 2026-12-15 21:27:00.

2026-12-13 → 2026-12-15 · $350.00

  • American Airlines AA1277 / AA1520: DEN 2026-12-13 14:35:00 → SYR 2026-12-13 23:59:00; 1 stop(s) via ORD; 444 minutes. Local airport times.
    • AA1277: DEN 2026-12-13 14:35:00 → ORD 2026-12-13 18:14:00; layover at ORD: 166 minutes.
    • AA1520: ORD 2026-12-13 21:00:00 → SYR 2026-12-13 23:59:00.
  • American Airlines AA4390 / AA1466: SYR 2026-12-15 12:31:00 → DEN 2026-12-15 17:20:00; 1 stop(s) via ORD; 409 minutes. Local airport times.
    • AA4390: SYR 2026-12-15 12:31:00 → ORD 2026-12-15 13:59:00; layover at ORD: 84 minutes.
    • AA1466: ORD 2026-12-15 15:23:00 → DEN 2026-12-15 17:20:00.

2026-12-13 → 2026-12-15 · $370.00

  • Delta Air Lines DL336 / DL4732: DEN 2026-12-13 07:05:00 → SYR 2026-12-13 16:25:00; 1 stop(s) via JFK; 440 minutes. Local airport times.
    • DL336: DEN 2026-12-13 07:05:00 → JFK 2026-12-13 12:50:00; layover at JFK: 129 minutes.
    • DL4732: JFK 2026-12-13 14:59:00 → SYR 2026-12-13 16:25:00.
  • Delta Air Lines DL5169 / DL1134: SYR 2026-12-15 17:10:00 → DEN 2026-12-15 21:27:00; 1 stop(s) via DTW; 377 minutes. Local airport times.
    • DL5169: SYR 2026-12-15 17:10:00 → DTW 2026-12-15 18:55:00; layover at DTW: 76 minutes.
    • DL1134: DTW 2026-12-15 20:11:00 → DEN 2026-12-15 21:27:00.

2026-12-13 → 2026-12-15 · $382.50

  • United Airlines UA2350: DEN 2026-12-13 17:31:00 → SYR 2026-12-13 22:53:00; nonstop; 202 minutes. Local airport times.
  • United Airlines UA5405 / UA329: SYR 2026-12-15 17:25:00 → DEN 2026-12-15 21:59:00; 1 stop(s) via ORD; 394 minutes. Local airport times.
    • UA5405: SYR 2026-12-15 17:25:00 → ORD 2026-12-15 19:05:00; layover at ORD: 62 minutes.
    • UA329: ORD 2026-12-15 20:07:00 → DEN 2026-12-15 21:59:00.

2026-12-13 → 2026-12-15 · $382.50

  • United Airlines UA529 / UA4439: DEN 2026-12-13 05:50:00 → SYR 2026-12-13 13:40:00; 1 stop(s) via ORD; 350 minutes. Local airport times.
    • UA529: DEN 2026-12-13 05:50:00 → ORD 2026-12-13 09:33:00; layover at ORD: 67 minutes.
    • UA4439: ORD 2026-12-13 10:40:00 → SYR 2026-12-13 13:40:00.
  • United Airlines UA513: SYR 2026-12-15 07:55:00 → DEN 2026-12-15 10:04:00; nonstop; 249 minutes. Local airport times.

More dates for this route