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Cheap flights from Santa Ana (SNA) to Denver (DEN)

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How to find the cheapest flight from Santa Ana (SNA) to Denver (DEN)

How to find the cheapest flight from Santa Ana (SNA) to Denver (DEN)
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How to find the cheapest flight from Santa Ana (SNA) to Denver (DEN)
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How to find the cheapest flight from Santa Ana (SNA) to Denver (DEN)
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Cheap flights from Santa Ana to Denver in December 2025 , January 2026

25 Dec - 17 Jan $ 167.00
SNA
Santa Ana
Frontier Airlines
DIRECT
DEN
Denver
DEN
Denver
Frontier Airlines
DIRECT
SNA
Santa Ana
Pick dates
22 Dec - 08 Jan $ 179.00
SNA
Santa Ana
Frontier Airlines
1 STOPS
DEN
Denver
DEN
Denver
Frontier Airlines
DIRECT
SNA
Santa Ana
Pick dates
24 Dec - 03 Jan $ 311.00
SNA
Santa Ana
Frontier Airlines
DIRECT
DEN
Denver
DEN
Denver
Frontier Airlines
DIRECT
SNA
Santa Ana
Pick dates

Last minute flights from Santa Ana to Denver

22 Dec - 31 Dec $ 211.00
SNA
Santa Ana
Frontier Airlines
1 STOPS
DEN
Denver
DEN
Denver
Frontier Airlines
DIRECT
SNA
Santa Ana
Pick dates
25 Dec - 31 Dec $ 230.00
SNA
Santa Ana
Frontier Airlines
DIRECT
DEN
Denver
DEN
Denver
Frontier Airlines
DIRECT
SNA
Santa Ana
Pick dates
17 Dec - 31 Dec $ 678.00
SNA
Santa Ana
United Airlines
DIRECT
DEN
Denver
DEN
Denver
United Airlines
DIRECT
SNA
Santa Ana
Pick dates

One-way flights to Denver from Santa Ana

8:16 PM - 12:59 AM
Frontier Airlines
1 Stops
6h 42m
SNA - DEN
$ 110
Kiwi
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11:52 AM - 11:52 AM
Frontier Airlines
0 Stops
2h 23m
SNA - DEN
$ 131
Kiwi
Pick dates
4:12 PM - 4:12 PM
United Airlines
0 Stops
2h 18m
SNA - DEN
$ 439
Kiwi
Pick dates

How to find the cheapest flight from Santa Ana (SNA) to Denver (DEN)

Related info for your journey
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How to find the cheapest flight from Santa Ana (SNA) to Denver (DEN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Santa Ana (SNA) to Denver (DEN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.