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Route overview: San Francisco Bay Area to Denver (DEN) flight deals

San Francisco → Denver

Dec 1, 2026 · return Dec 8, 2026

SFO → DEN1 adulteconomyRound trip

12 flight options · 4 airlines

Nonstop flights

Tue, Dec 1 – Tue, Dec 8

Frontier Airlines
6:15 amSFO
2h 38m
Nonstop
9:53 amDEN
Frontier Airlines
10:29 pmDEN
2h 51m
Nonstop
12:20 am+1SFO

Round-trip total · 1 adult · Taxes included

Tue, Dec 1 – Tue, Dec 8

Southwest Airlines
8:00 amSFO
2h 30m
Nonstop
11:30 amDEN
Southwest Airlines
5:35 pmDEN
2h 45m
Nonstop
7:20 pmSFO

Round-trip total · 1 adult · Taxes included

Tue, Dec 1 – Tue, Dec 8

United Airlines
4:42 pmSFO
2h 35m
Nonstop
8:17 pmDEN
United Airlines
5:25 pmDEN
2h 46m
Nonstop
7:11 pmSFO

Round-trip total · 1 adult · Taxes included

Tue, Dec 1 – Tue, Dec 8

Frontier Airlines
9:23 pmSFO
2h 35m
Nonstop
12:58 am+1DEN
Frontier Airlines
10:29 pmDEN
2h 51m
Nonstop
12:20 am+1SFO

Round-trip total · 1 adult · Taxes included

Tue, Dec 1 – Tue, Dec 8

Southwest Airlines
1:20 pmSFO
2h 35m
Nonstop
4:55 pmDEN
Southwest Airlines
5:35 pmDEN
2h 45m
Nonstop
7:20 pmSFO

Round-trip total · 1 adult · Taxes included

Tue, Dec 1 – Tue, Dec 8

United Airlines
6:41 pmSFO
2h 34m
Nonstop
10:15 pmDEN
United Airlines
5:25 pmDEN
2h 46m
Nonstop
7:11 pmSFO

Round-trip total · 1 adult · Taxes included

One-stop flights

Tue, Dec 1 – Tue, Dec 8

Delta Air Lines
5:15 pmSFO
4h 54m
SLC · 1h 30m
11:09 pmDEN
Delta Air Lines
12:29 pmDEN
4h 45m
SLC · 1h 4m
4:14 pmSFO

Round-trip total · 1 adult · Taxes included

Tue, Dec 1 – Tue, Dec 8

Southwest Airlines
6:10 amSFO
4h 50m
BUR · 1h 5m
12:00 pmDEN
Southwest Airlines
5:35 pmDEN
2h 45m
Nonstop
7:20 pmSFO

Round-trip total · 1 adult · Taxes included

Tue, Dec 1 – Tue, Dec 8

United Airlines
10:40 amSFO
4h 50m
SBP · 1h 7m
4:30 pmDEN
United Airlines
5:25 pmDEN
2h 46m
Nonstop
7:11 pmSFO

Round-trip total · 1 adult · Taxes included

Tue, Dec 1 – Tue, Dec 8

United Airlines
11:00 amSFO
4h 55m
ONT · 1h 11m
4:55 pmDEN
United Airlines
5:25 pmDEN
2h 46m
Nonstop
7:11 pmSFO

Round-trip total · 1 adult · Taxes included

Tue, Dec 1 – Tue, Dec 8

United Airlines
10:51 amSFO
4h 44m
SBA · 1h 2m
4:35 pmDEN
United Airlines
5:25 pmDEN
2h 46m
Nonstop
7:11 pmSFO

Round-trip total · 1 adult · Taxes included

Tue, Dec 1 – Tue, Dec 8

United Airlines
10:38 amSFO
4h 55m
BUR · 1h 4m
4:33 pmDEN
United Airlines
5:25 pmDEN
2h 46m
Nonstop
7:11 pmSFO

Round-trip total · 1 adult · Taxes included

Make this trip yours

SFO ⇄ DEN

Economy

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Explore this route

All dates for this routeNov 30, 2026 → Dec 7, 2026Dec 2, 2026 → Dec 9, 2026
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: San Francisco Bay Area to Denver (DEN) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-01 → 2026-12-08Frontier AirlinesF91230 / F93439$165.002026-10-29T02:06:50Z
2026-12-01 → 2026-12-08Southwest AirlinesWN3428 / WN1817$280.002026-10-29T02:06:50Z
2026-12-01 → 2026-12-08United AirlinesUA1924 / UA1510$300.002026-10-29T02:06:50Z
2026-12-01 → 2026-12-08Delta Air LinesDL1088 + DL1667 / DL1553 + DL1088$340.002026-10-29T02:06:50Z
2026-12-01 → 2026-12-08Frontier AirlinesF94310 / F93439$165.002026-10-29T02:06:50Z
2026-12-01 → 2026-12-08Southwest AirlinesWN1652 / WN1817$280.002026-10-29T02:06:50Z
2026-12-01 → 2026-12-08United AirlinesUA1412 / UA1510$300.002026-10-29T02:06:50Z
2026-12-01 → 2026-12-08Southwest AirlinesWN3839 + WN2776 / WN1817$270.002026-10-29T02:06:50Z
2026-12-01 → 2026-12-08United AirlinesUA2367 + UA259 / UA1510$290.002026-10-29T02:06:50Z
2026-12-01 → 2026-12-08United AirlinesUA1482 + UA1263 / UA1510$290.002026-10-29T02:06:50Z
2026-12-01 → 2026-12-08United AirlinesUA1578 + UA1790 / UA1510$290.002026-10-29T02:06:50Z
2026-12-01 → 2026-12-08United AirlinesUA2115 + UA2187 / UA1510$290.002026-10-29T02:06:50Z

2026-12-01 → 2026-12-08 · $165.00

  • Frontier Airlines F91230: SFO 2026-12-01 06:15:00 → DEN 2026-12-01 09:53:00; nonstop; 158 minutes. Local airport times.
  • Frontier Airlines F93439: DEN 2026-12-08 22:29:00 → SFO 2026-12-09 00:20:00; nonstop; 171 minutes. Local airport times.

2026-12-01 → 2026-12-08 · $280.00

  • Southwest Airlines WN3428: SFO 2026-12-01 08:00:00 → DEN 2026-12-01 11:30:00; nonstop; 150 minutes. Local airport times.
  • Southwest Airlines WN1817: DEN 2026-12-08 17:35:00 → SFO 2026-12-08 19:20:00; nonstop; 165 minutes. Local airport times.

2026-12-01 → 2026-12-08 · $300.00

  • United Airlines UA1924: SFO 2026-12-01 16:42:00 → DEN 2026-12-01 20:17:00; nonstop; 155 minutes. Local airport times.
  • United Airlines UA1510: DEN 2026-12-08 17:25:00 → SFO 2026-12-08 19:11:00; nonstop; 166 minutes. Local airport times.

2026-12-01 → 2026-12-08 · $340.00

  • Delta Air Lines DL1088 / DL1667: SFO 2026-12-01 17:15:00 → DEN 2026-12-01 23:09:00; 1 stop(s) via SLC; 294 minutes. Local airport times.
    • DL1088: SFO 2026-12-01 17:15:00 → SLC 2026-12-01 20:05:00; layover at SLC: 90 minutes.
    • DL1667: SLC 2026-12-01 21:35:00 → DEN 2026-12-01 23:09:00.
  • Delta Air Lines DL1553 / DL1088: DEN 2026-12-08 12:29:00 → SFO 2026-12-08 16:14:00; 1 stop(s) via SLC; 285 minutes. Local airport times.
    • DL1553: DEN 2026-12-08 12:29:00 → SLC 2026-12-08 14:06:00; layover at SLC: 64 minutes.
    • DL1088: SLC 2026-12-08 15:10:00 → SFO 2026-12-08 16:14:00.

2026-12-01 → 2026-12-08 · $165.00

  • Frontier Airlines F94310: SFO 2026-12-01 21:23:00 → DEN 2026-12-02 00:58:00; nonstop; 155 minutes. Local airport times.
  • Frontier Airlines F93439: DEN 2026-12-08 22:29:00 → SFO 2026-12-09 00:20:00; nonstop; 171 minutes. Local airport times.

2026-12-01 → 2026-12-08 · $280.00

  • Southwest Airlines WN1652: SFO 2026-12-01 13:20:00 → DEN 2026-12-01 16:55:00; nonstop; 155 minutes. Local airport times.
  • Southwest Airlines WN1817: DEN 2026-12-08 17:35:00 → SFO 2026-12-08 19:20:00; nonstop; 165 minutes. Local airport times.

2026-12-01 → 2026-12-08 · $300.00

  • United Airlines UA1412: SFO 2026-12-01 18:41:00 → DEN 2026-12-01 22:15:00; nonstop; 154 minutes. Local airport times.
  • United Airlines UA1510: DEN 2026-12-08 17:25:00 → SFO 2026-12-08 19:11:00; nonstop; 166 minutes. Local airport times.

2026-12-01 → 2026-12-08 · $270.00

  • Southwest Airlines WN3839 / WN2776: SFO 2026-12-01 06:10:00 → DEN 2026-12-01 12:00:00; 1 stop(s) via BUR; 290 minutes. Local airport times.
    • WN3839: SFO 2026-12-01 06:10:00 → BUR 2026-12-01 07:35:00; layover at BUR: 65 minutes.
    • WN2776: BUR 2026-12-01 08:40:00 → DEN 2026-12-01 12:00:00.
  • Southwest Airlines WN1817: DEN 2026-12-08 17:35:00 → SFO 2026-12-08 19:20:00; nonstop; 165 minutes. Local airport times.

2026-12-01 → 2026-12-08 · $290.00

  • United Airlines UA2367 / UA259: SFO 2026-12-01 10:40:00 → DEN 2026-12-01 16:30:00; 1 stop(s) via SBP; 290 minutes. Local airport times.
    • UA2367: SFO 2026-12-01 10:40:00 → SBP 2026-12-01 11:50:00; layover at SBP: 67 minutes.
    • UA259: SBP 2026-12-01 12:57:00 → DEN 2026-12-01 16:30:00.
  • United Airlines UA1510: DEN 2026-12-08 17:25:00 → SFO 2026-12-08 19:11:00; nonstop; 166 minutes. Local airport times.

2026-12-01 → 2026-12-08 · $290.00

  • United Airlines UA1482 / UA1263: SFO 2026-12-01 11:00:00 → DEN 2026-12-01 16:55:00; 1 stop(s) via ONT; 295 minutes. Local airport times.
    • UA1482: SFO 2026-12-01 11:00:00 → ONT 2026-12-01 12:29:00; layover at ONT: 71 minutes.
    • UA1263: ONT 2026-12-01 13:40:00 → DEN 2026-12-01 16:55:00.
  • United Airlines UA1510: DEN 2026-12-08 17:25:00 → SFO 2026-12-08 19:11:00; nonstop; 166 minutes. Local airport times.

2026-12-01 → 2026-12-08 · $290.00

  • United Airlines UA1578 / UA1790: SFO 2026-12-01 10:51:00 → DEN 2026-12-01 16:35:00; 1 stop(s) via SBA; 284 minutes. Local airport times.
    • UA1578: SFO 2026-12-01 10:51:00 → SBA 2026-12-01 12:04:00; layover at SBA: 62 minutes.
    • UA1790: SBA 2026-12-01 13:06:00 → DEN 2026-12-01 16:35:00.
  • United Airlines UA1510: DEN 2026-12-08 17:25:00 → SFO 2026-12-08 19:11:00; nonstop; 166 minutes. Local airport times.

2026-12-01 → 2026-12-08 · $290.00

  • United Airlines UA2115 / UA2187: SFO 2026-12-01 10:38:00 → DEN 2026-12-01 16:33:00; 1 stop(s) via BUR; 295 minutes. Local airport times.
    • UA2115: SFO 2026-12-01 10:38:00 → BUR 2026-12-01 11:58:00; layover at BUR: 64 minutes.
    • UA2187: BUR 2026-12-01 13:02:00 → DEN 2026-12-01 16:33:00.
  • United Airlines UA1510: DEN 2026-12-08 17:25:00 → SFO 2026-12-08 19:11:00; nonstop; 166 minutes. Local airport times.

Explore this route