Travel with Axel,
get the best price.

Route overview: Denver to Salt Lake City (SLC) flight deals

Denver → Salt Lake City

Aug 21, 2027 · return Aug 28, 2027

DEN → SLC1 adulteconomyRound trip

8 flight options · 4 airlines

Nonstop flights

Sat, Aug 21 – Sat, Aug 28

Frontier Airlines
9:12 amDEN
1h 42m
Nonstop
10:54 amSLC
Frontier Airlines
11:49 amSLC
1h 32m
Nonstop
1:21 pmDEN

Round-trip total · 1 adult · Taxes included

Sat, Aug 21 – Sat, Aug 28

Southwest Airlines
7:05 pmDEN
1h 35m
Nonstop
8:40 pmSLC
Southwest Airlines
12:35 pmSLC
1h 25m
Nonstop
2:00 pmDEN

Round-trip total · 1 adult · Taxes included

Sat, Aug 21 – Sat, Aug 28

United Airlines
7:40 pmDEN
1h 39m
Nonstop
9:19 pmSLC
United Airlines
10:45 amSLC
1h 34m
Nonstop
12:19 pmDEN

Round-trip total · 1 adult · Taxes included

Sat, Aug 21 – Sat, Aug 28

Delta Air Lines
6:33 pmDEN
1h 35m
Nonstop
8:08 pmSLC
Delta Air Lines
1:28 pmSLC
1h 26m
Nonstop
2:54 pmDEN

Round-trip total · 1 adult · Taxes included

Sat, Aug 21 – Sat, Aug 28

Frontier Airlines
10:01 pmDEN
1h 33m
Nonstop
11:34 pmSLC
Frontier Airlines
11:49 amSLC
1h 32m
Nonstop
1:21 pmDEN

Round-trip total · 1 adult · Taxes included

Sat, Aug 21 – Sat, Aug 28

Southwest Airlines
11:45 amDEN
1h 30m
Nonstop
1:15 pmSLC
Southwest Airlines
12:35 pmSLC
1h 25m
Nonstop
2:00 pmDEN

Round-trip total · 1 adult · Taxes included

Sat, Aug 21 – Sat, Aug 28

United Airlines
8:00 amDEN
1h 36m
Nonstop
9:36 amSLC
United Airlines
10:45 amSLC
1h 34m
Nonstop
12:19 pmDEN

Round-trip total · 1 adult · Taxes included

Sat, Aug 21 – Sat, Aug 28

Delta Air Lines
10:45 amDEN
1h 33m
Nonstop
12:18 pmSLC
Delta Air Lines
1:28 pmSLC
1h 26m
Nonstop
2:54 pmDEN

Round-trip total · 1 adult · Taxes included

Make this trip yours

DEN ⇄ SLC

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, Frontier 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

Explore this route

All dates for this routeAug 20, 2027 → Aug 27, 2027Aug 22, 2027 → Aug 29, 2027
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.

Route overview: Denver to Salt Lake City (SLC) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-08-21 → 2027-08-28Frontier AirlinesF93219 / F93982$148.002026-10-29T01:05:09Z
2027-08-21 → 2027-08-28Southwest AirlinesWN2258 / WN4527$248.002026-10-29T01:05:09Z
2027-08-21 → 2027-08-28United AirlinesUA2265 / UA2090$258.002026-10-29T01:05:09Z
2027-08-21 → 2027-08-28Delta Air LinesDL2663 / DL1623$268.002026-10-29T01:05:09Z
2027-08-21 → 2027-08-28Frontier AirlinesF94251 / F93982$148.002026-10-29T01:05:09Z
2027-08-21 → 2027-08-28Southwest AirlinesWN1807 / WN4527$248.002026-10-29T01:05:09Z
2027-08-21 → 2027-08-28United AirlinesUA2733 / UA2090$258.002026-10-29T01:05:09Z
2027-08-21 → 2027-08-28Delta Air LinesDL2362 / DL1623$268.002026-10-29T01:05:09Z

2027-08-21 → 2027-08-28 · $148.00

  • Frontier Airlines F93219: DEN 2027-08-21 09:12:00 → SLC 2027-08-21 10:54:00; nonstop; 102 minutes. Local airport times.
  • Frontier Airlines F93982: SLC 2027-08-28 11:49:00 → DEN 2027-08-28 13:21:00; nonstop; 92 minutes. Local airport times.

2027-08-21 → 2027-08-28 · $248.00

  • Southwest Airlines WN2258: DEN 2027-08-21 19:05:00 → SLC 2027-08-21 20:40:00; nonstop; 95 minutes. Local airport times.
  • Southwest Airlines WN4527: SLC 2027-08-28 12:35:00 → DEN 2027-08-28 14:00:00; nonstop; 85 minutes. Local airport times.

2027-08-21 → 2027-08-28 · $258.00

  • United Airlines UA2265: DEN 2027-08-21 19:40:00 → SLC 2027-08-21 21:19:00; nonstop; 99 minutes. Local airport times.
  • United Airlines UA2090: SLC 2027-08-28 10:45:00 → DEN 2027-08-28 12:19:00; nonstop; 94 minutes. Local airport times.

2027-08-21 → 2027-08-28 · $268.00

  • Delta Air Lines DL2663: DEN 2027-08-21 18:33:00 → SLC 2027-08-21 20:08:00; nonstop; 95 minutes. Local airport times.
  • Delta Air Lines DL1623: SLC 2027-08-28 13:28:00 → DEN 2027-08-28 14:54:00; nonstop; 86 minutes. Local airport times.

2027-08-21 → 2027-08-28 · $148.00

  • Frontier Airlines F94251: DEN 2027-08-21 22:01:00 → SLC 2027-08-21 23:34:00; nonstop; 93 minutes. Local airport times.
  • Frontier Airlines F93982: SLC 2027-08-28 11:49:00 → DEN 2027-08-28 13:21:00; nonstop; 92 minutes. Local airport times.

2027-08-21 → 2027-08-28 · $248.00

  • Southwest Airlines WN1807: DEN 2027-08-21 11:45:00 → SLC 2027-08-21 13:15:00; nonstop; 90 minutes. Local airport times.
  • Southwest Airlines WN4527: SLC 2027-08-28 12:35:00 → DEN 2027-08-28 14:00:00; nonstop; 85 minutes. Local airport times.

2027-08-21 → 2027-08-28 · $258.00

  • United Airlines UA2733: DEN 2027-08-21 08:00:00 → SLC 2027-08-21 09:36:00; nonstop; 96 minutes. Local airport times.
  • United Airlines UA2090: SLC 2027-08-28 10:45:00 → DEN 2027-08-28 12:19:00; nonstop; 94 minutes. Local airport times.

2027-08-21 → 2027-08-28 · $268.00

  • Delta Air Lines DL2362: DEN 2027-08-21 10:45:00 → SLC 2027-08-21 12:18:00; nonstop; 93 minutes. Local airport times.
  • Delta Air Lines DL1623: SLC 2027-08-28 13:28:00 → DEN 2027-08-28 14:54:00; nonstop; 86 minutes. Local airport times.

Explore this route