Cheap Flights from Salt Lake City, UT to Denver, CO from $25

On Cheapflightsplus.com you will find 12 direct and 51 connecting flights from Salt Lake City to Denver. You can compare airfare deals from 4 airlines and multiple travel sites from $25, book and save on cheap plane tickets and last minute offers. Also check out SLC-DEN flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Salt Lake City to Denver Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $25 (one-way), $43 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Salt Lake City to Denver. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
05:00 — 06:47
05:00 — 06:47 UA5433 United Airlines
Salt Lake City — Denver
1h 47m
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from$142
07:00 — 08:38
07:00 — 08:38 UA551 United Airlines
Salt Lake City — Denver
1h 38m
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from$85
07:26 — 09:03
07:26 — 09:03 F93862 Frontier Airlines
Salt Lake City — Denver
1h 37m
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from$25
08:00 — 09:56
08:00 — 09:56 UA5666 United Airlines
Salt Lake City — Denver
1h 56m
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from$105
09:30 — 11:26
09:30 — 11:26 UA5476 United Airlines
Salt Lake City — Denver
1h 56m
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from$85
10:50 — 12:29
10:50 — 12:29 UA5583 United Airlines
Salt Lake City — Denver
1h 39m
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from$190
10:53 — 12:25
10:53 — 12:25 UA617 United Airlines
Salt Lake City — Denver
1h 32m
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from$125
12:55 — 14:28
12:55 — 14:28 F93982 Frontier Airlines
Salt Lake City — Denver
1h 33m
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from$25
14:45 — 16:15
14:45 — 16:15 UA1790 United Airlines
Salt Lake City — Denver
1h 30m
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from$105
17:22 — 18:57
17:22 — 18:57 UA1317 United Airlines
Salt Lake City — Denver
1h 35m
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from$85
17:50 — 19:31
17:50 — 19:31 UA5683 United Airlines
Salt Lake City — Denver
1h 41m
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from$295
19:45 — 21:17
19:45 — 21:17 UA421 United Airlines
Salt Lake City — Denver
1h 32m
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from$85
06:05 — 12:16
06:05 — 07:46 UA5736 United Airlines
Salt Lake City — San Francisco
44m stop
08:30 — 12:16 UA1625 United Airlines
San Francisco — Denver
6h 11m
including layover
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from$546
09:25 — 15:49
09:25 — 10:40 AS627 Alaska Airlines
Salt Lake City — Seattle
1h 20m stop
12:00 — 15:49 AS602 Alaska Airlines
Seattle — Denver
6h 24m
including layover
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from$152
11:23 — 22:36
11:23 — 12:40 AS631 Alaska Airlines
Salt Lake City — Seattle
6h 19m stop
19:38 — 23:15 AS321 Alaska Airlines
Seattle — Denver
11h 13m
including layover
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from$158
11:23 — 11:07
+1 day
11:23 — 12:40 AS631 Alaska Airlines
Salt Lake City — Seattle
18h 45m stop
07:25 — 11:07 AS682 Alaska Airlines
Seattle — Denver
23h 44m
including layover
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from$173
12:03 — 18:59
12:03 — 13:14 AS631 Alaska Airlines
Salt Lake City — Seattle
2h 7m stop
15:21 — 18:59 AS524 Alaska Airlines
Seattle — Denver
6h 56m
including layover
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from$277
13:17 — 19:21
11:15 — 13:04 F91439 Frontier Airlines
Salt Lake City — Phoenix
2h 12m stop
15:26 — 17:20 F92106 Frontier Airlines
Phoenix — Denver
6h 4m
including layover
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from$55
13:35 — 18:21
13:35 — 15:23 F93871 Frontier Airlines
Salt Lake City — Phoenix
59m stop
16:22 — 18:21 F92106 Frontier Airlines
Phoenix — Denver
4h 46m
including layover
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from$76
16:19 — 23:59
16:19 — 17:06 F93343 Frontier Airlines
Salt Lake City — Ontario
3h 21m stop
20:27 — 23:59 F92908 Frontier Airlines
Ontario — Denver
7h 40m
including layover
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from$66
16:19 — 11:01
+1 day
17:15 — 18:06 F93343 Frontier Airlines
Salt Lake City — Ontario
14h 24m stop
10:40 — 14:01 F91262 Frontier Airlines
Ontario — Denver
18h 42m
including layover
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from$82
17:40 — 15:49
+1 day
17:40 — 19:00 AS510 Alaska Airlines
Salt Lake City — Seattle
17h stop
12:00 — 15:49 AS602 Alaska Airlines
Seattle — Denver
22h 9m
including layover
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from$173
23:59 — 19:35
+1 day
23:59 — 04:37 F92028 Frontier Airlines
Salt Lake City — Chicago
13h 19m stop
17:56 — 19:35 F93173 Frontier Airlines
Chicago — Denver
19h 36m
including layover
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from$143
08:00 — 22:36
08:00 — 09:28 AS3497 Alaska Airlines
Salt Lake City — Portland
2h 12m stop
11:40 — 12:41 AS970 Alaska Airlines
Portland — Seattle
6h 18m stop
18:59 — 22:36 AS321 Alaska Airlines
Seattle — Denver
14h 36m
including layover
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from$163
15:20 — 10:45
+1 day
15:20 — 20:30 AM791 Aeromexico
Salt Lake City — Mexico City
1h 30m stop
22:00 — 23:47 AM964 Aeromexico
Mexico City — Monterrey
9h 14m stop
09:01 — 10:45 AM446 Aeromexico
Monterrey — Denver
19h 25m
including layover
Find flight
from$802
*Departure and arrival times - local. Updated on January 22, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Salt Lake City to Denver depends on and how to choose the most interesting flight option for you.

Distance between Salt Lake City and Denver is 628 miles. Time difference between the cities is 0h. Airplanes depart 05:00 to 23:59 from 1 Salt Lake City airport and arrive 05:00 to 23:59 to 2 Denver airports. Average flight time is 1h 38m.

  • The fastest flight 1h 30m
  • Average flight time 1h 38m
  • The earliest flight 05:00
  • The latest flight 23:59
  • Distance 391 ml

The cheapest months to travel to Denver are november (from 25 $), january (from 25 $), december (from 45 $).

The most expensive months are february (from 47 $), december (from 45 $), january (from 25 $).

What is the lowest airfare Salt Lake City to Denver?

The cheapest plane ticket found by our users is $25. This airfare is for economy class on one-way F93862 flight by Frontier Airlines for January 22, 2025 which leaves Salt Lake City Int. in Salt Lake City at 07:26 am and arrives at Denver Denver International at 09:03.

Economy class
$25
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Business class
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First class
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Popular Airlines on the Route

The flight Salt Lake City — Denver is served by 4 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by Alaska Airlines - 23 departures per week at the price of from $ 152 . And the most expensive tickets are offered by Aeromexico airline - from $ 1104.

Direct flights

There are 12 nonstop flights on the route. The fastest direct flight is UA1790 by United Airlines takes 1h 30m and the cheapest is F93862 by Frontier Airlines for $25.

  • F9 - Frontier Airlines
    from $25
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  • UA - United Airlines
    from $85
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See more direct flights

Connecting Flights

There are 51 flights with layovers on the route. The fastest connecting flight is F93871 by Frontier Airlines takes 4h 46m and the cheapest is F93862 by Frontier Airlines for $55.

  • AS - Alaska Airlines
    from $152
    Find
  • F9 - Frontier Airlines
    from $55
    Find
  • UA - United Airlines
    from $244
    Find
  • AM - Aeromexico
    from $802
    Find
See more connecting flights

Airports

You can fly from Salt Lake City to Denver from 1 airports (Salt Lake City Int.).

Salt Lake City airports

  • Salt Lake City Int.-SLC
    from $25
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Denver airports

  • Denver International-DEN
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  • Arapahoe Co-APA
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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