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San Antonio → Denver

Dec 3, 2026 · return Dec 7, 2026

SAT → DEN1 adulteconomyRound trip

11 flight options · 4 airlines

Nonstop flights

Thu, Dec 3 – Mon, Dec 7

Frontier Airlines
8:41 pmSAT
2h 29m
Nonstop
10:10 pmDEN
Frontier Airlines
4:52 pmDEN
2h 10m
Nonstop
8:02 pmSAT

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Mon, Dec 7

Southwest Airlines
6:15 pmSAT
2h 15m
Nonstop
7:30 pmDEN
Southwest Airlines
4:20 pmDEN
2h 5m
Nonstop
7:25 pmSAT

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Mon, Dec 7

United Airlines
1:50 pmSAT
2h 20m
Nonstop
3:10 pmDEN
United Airlines
5:25 pmDEN
2h 9m
Nonstop
8:34 pmSAT

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Mon, Dec 7

Frontier Airlines
1:31 pmSAT
2h 26m
Nonstop
2:57 pmDEN
Frontier Airlines
4:14 pmDEN
2h 19m
Nonstop
7:33 pmSAT

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Mon, Dec 7

Southwest Airlines
6:00 amSAT
2h 20m
Nonstop
7:20 amDEN
Southwest Airlines
4:20 pmDEN
2h 5m
Nonstop
7:25 pmSAT

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Mon, Dec 7

United Airlines
8:45 amSAT
2h 22m
Nonstop
10:07 amDEN
United Airlines
5:25 pmDEN
2h 9m
Nonstop
8:34 pmSAT

Round-trip total · 1 adult · Taxes included

One-stop flights

Thu, Dec 3 – Mon, Dec 7

American Airlines
6:00 amSAT
4h 49m
DFW · 1h 7m
9:49 amDEN
American Airlines
9:12 amDEN
4h 38m
DFW · 1h 22m
2:50 pmSAT

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Mon, Dec 7

Southwest Airlines
2:35 pmSAT
7h 20m
DAL · 4h
8:55 pmDEN
Southwest Airlines
4:20 pmDEN
2h 5m
Nonstop
7:25 pmSAT

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Mon, Dec 7

Southwest Airlines
1:30 pmSAT
5h 45m
ELP · 2h 20m
6:15 pmDEN
Southwest Airlines
4:20 pmDEN
2h 5m
Nonstop
7:25 pmSAT

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Mon, Dec 7

Southwest Airlines
4:35 pmSAT
6h 30m
HOU · 2h 55m
10:05 pmDEN
Southwest Airlines
4:20 pmDEN
2h 5m
Nonstop
7:25 pmSAT

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Mon, Dec 7

United Airlines
7:08 pmSAT
5h 21m
IAH · 1h 35m
11:29 pmDEN
United Airlines
5:25 pmDEN
2h 9m
Nonstop
8:34 pmSAT

Round-trip total · 1 adult · Taxes included

Make this trip yours

SAT ⇄ DEN

Economy

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

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More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 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)
2026-12-03 → 2026-12-07Frontier AirlinesF92355 / F92356$160.002026-10-29T01:11:34Z
2026-12-03 → 2026-12-07Southwest AirlinesWN3773 / WN1784$295.002026-10-29T01:11:34Z
2026-12-03 → 2026-12-07United AirlinesUA1338 / UA2819$320.002026-10-29T01:11:34Z
2026-12-03 → 2026-12-07American AirlinesAA2342 + AA2357 / AA1523 + AA1961$350.002026-10-29T01:11:34Z
2026-12-03 → 2026-12-07Frontier AirlinesF92355 / F93708$160.002026-10-29T01:11:34Z
2026-12-03 → 2026-12-07Southwest AirlinesWN3770 / WN1784$295.002026-10-29T01:11:34Z
2026-12-03 → 2026-12-07United AirlinesUA2853 / UA2819$320.002026-10-29T01:11:34Z
2026-12-03 → 2026-12-07Southwest AirlinesWN1506 + WN200 / WN1784$307.502026-10-29T01:11:34Z
2026-12-03 → 2026-12-07Southwest AirlinesWN3775 + WN1897 / WN1784$307.502026-10-29T01:11:34Z
2026-12-03 → 2026-12-07Southwest AirlinesWN2110 + WN2081 / WN1784$307.502026-10-29T01:11:34Z
2026-12-03 → 2026-12-07United AirlinesUA1066 + UA1066 / UA2819$335.002026-10-29T01:11:34Z

2026-12-03 → 2026-12-07 · $160.00

  • Frontier Airlines F92355: SAT 2026-12-03 20:41:00 → DEN 2026-12-03 22:10:00; nonstop; 149 minutes. Local airport times.
  • Frontier Airlines F92356: DEN 2026-12-07 16:52:00 → SAT 2026-12-07 20:02:00; nonstop; 130 minutes. Local airport times.

2026-12-03 → 2026-12-07 · $295.00

  • Southwest Airlines WN3773: SAT 2026-12-03 18:15:00 → DEN 2026-12-03 19:30:00; nonstop; 135 minutes. Local airport times.
  • Southwest Airlines WN1784: DEN 2026-12-07 16:20:00 → SAT 2026-12-07 19:25:00; nonstop; 125 minutes. Local airport times.

2026-12-03 → 2026-12-07 · $320.00

  • United Airlines UA1338: SAT 2026-12-03 13:50:00 → DEN 2026-12-03 15:10:00; nonstop; 140 minutes. Local airport times.
  • United Airlines UA2819: DEN 2026-12-07 17:25:00 → SAT 2026-12-07 20:34:00; nonstop; 129 minutes. Local airport times.

2026-12-03 → 2026-12-07 · $350.00

  • American Airlines AA2342 / AA2357: SAT 2026-12-03 06:00:00 → DEN 2026-12-03 09:49:00; 1 stop(s) via DFW; 289 minutes. Local airport times.
    • AA2342: SAT 2026-12-03 06:00:00 → DFW 2026-12-03 07:27:00; layover at DFW: 67 minutes.
    • AA2357: DFW 2026-12-03 08:34:00 → DEN 2026-12-03 09:49:00.
  • American Airlines AA1523 / AA1961: DEN 2026-12-07 09:12:00 → SAT 2026-12-07 14:50:00; 1 stop(s) via DFW; 278 minutes. Local airport times.
    • AA1523: DEN 2026-12-07 09:12:00 → DFW 2026-12-07 12:18:00; layover at DFW: 82 minutes.
    • AA1961: DFW 2026-12-07 13:40:00 → SAT 2026-12-07 14:50:00.

2026-12-03 → 2026-12-07 · $160.00

  • Frontier Airlines F92355: SAT 2026-12-03 13:31:00 → DEN 2026-12-03 14:57:00; nonstop; 146 minutes. Local airport times.
  • Frontier Airlines F93708: DEN 2026-12-07 16:14:00 → SAT 2026-12-07 19:33:00; nonstop; 139 minutes. Local airport times.

2026-12-03 → 2026-12-07 · $295.00

  • Southwest Airlines WN3770: SAT 2026-12-03 06:00:00 → DEN 2026-12-03 07:20:00; nonstop; 140 minutes. Local airport times.
  • Southwest Airlines WN1784: DEN 2026-12-07 16:20:00 → SAT 2026-12-07 19:25:00; nonstop; 125 minutes. Local airport times.

2026-12-03 → 2026-12-07 · $320.00

  • United Airlines UA2853: SAT 2026-12-03 08:45:00 → DEN 2026-12-03 10:07:00; nonstop; 142 minutes. Local airport times.
  • United Airlines UA2819: DEN 2026-12-07 17:25:00 → SAT 2026-12-07 20:34:00; nonstop; 129 minutes. Local airport times.

2026-12-03 → 2026-12-07 · $307.50

  • Southwest Airlines WN1506 / WN200: SAT 2026-12-03 14:35:00 → DEN 2026-12-03 20:55:00; 1 stop(s) via DAL; 440 minutes. Local airport times.
    • WN1506: SAT 2026-12-03 14:35:00 → DAL 2026-12-03 15:40:00; layover at DAL: 240 minutes.
    • WN200: DAL 2026-12-03 19:40:00 → DEN 2026-12-03 20:55:00.
  • Southwest Airlines WN1784: DEN 2026-12-07 16:20:00 → SAT 2026-12-07 19:25:00; nonstop; 125 minutes. Local airport times.

2026-12-03 → 2026-12-07 · $307.50

  • Southwest Airlines WN3775 / WN1897: SAT 2026-12-03 13:30:00 → DEN 2026-12-03 18:15:00; 1 stop(s) via ELP; 345 minutes. Local airport times.
    • WN3775: SAT 2026-12-03 13:30:00 → ELP 2026-12-03 14:05:00; layover at ELP: 140 minutes.
    • WN1897: ELP 2026-12-03 16:25:00 → DEN 2026-12-03 18:15:00.
  • Southwest Airlines WN1784: DEN 2026-12-07 16:20:00 → SAT 2026-12-07 19:25:00; nonstop; 125 minutes. Local airport times.

2026-12-03 → 2026-12-07 · $307.50

  • Southwest Airlines WN2110 / WN2081: SAT 2026-12-03 16:35:00 → DEN 2026-12-03 22:05:00; 1 stop(s) via HOU; 390 minutes. Local airport times.
    • WN2110: SAT 2026-12-03 16:35:00 → HOU 2026-12-03 17:35:00; layover at HOU: 175 minutes.
    • WN2081: HOU 2026-12-03 20:30:00 → DEN 2026-12-03 22:05:00.
  • Southwest Airlines WN1784: DEN 2026-12-07 16:20:00 → SAT 2026-12-07 19:25:00; nonstop; 125 minutes. Local airport times.

2026-12-03 → 2026-12-07 · $335.00

  • United Airlines UA1066 / UA1066: SAT 2026-12-03 19:08:00 → DEN 2026-12-03 23:29:00; 1 stop(s) via IAH; 321 minutes. Local airport times.
    • UA1066: SAT 2026-12-03 19:08:00 → IAH 2026-12-03 20:15:00; layover at IAH: 95 minutes.
    • UA1066: IAH 2026-12-03 21:50:00 → DEN 2026-12-03 23:29:00.
  • United Airlines UA2819: DEN 2026-12-07 17:25:00 → SAT 2026-12-07 20:34:00; nonstop; 129 minutes. Local airport times.

More dates for this route