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Salt Lake City → San Antonio

Dec 21, 2026 · one way

SLC → SAT1 adulteconomyOne way

8 flight options · 5 airlines

Nonstop flights

Mon, Dec 21 · One way

Delta Air Lines
1:37 pmSLC
2h 41m
Nonstop
5:18 pmSAT

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
8:45 pmSLC
2h 46m
Nonstop
12:31 am+1SAT

One-way total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 · One way

Frontier Airlines
1:37 pmSLC
4h 56m
DEN · 1h 8m
7:33 pmSAT

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Southwest Airlines
4:50 pmSLC
6h 5m
SAN · 1h 35m
11:55 pmSAT

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

American Airlines
6:59 amSLC
6h 6m
PHX · 1h 42m
2:05 pmSAT

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

United Airlines
1:20 pmSLC
5h
IAH · 1h
7:20 pmSAT

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Southwest Airlines
5:00 amSLC
6h 15m
HOU · 2h 10m
12:15 pmSAT

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Southwest Airlines
8:00 amSLC
5h 10m
PHX · 1h 25m
2:10 pmSAT

One-way total · 1 adult · Taxes included

Make this trip yours

SLC ⇄ SAT

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)
2026-12-21 · one wayDelta Air LinesDL2199$253.502026-10-29T01:26:06Z
2026-12-21 · one wayFrontier AirlinesF93982 + F93708$123.502026-10-29T01:26:06Z
2026-12-21 · one waySouthwest AirlinesWN4399 + WN3734$201.502026-10-29T01:26:06Z
2026-12-21 · one wayAmerican AirlinesAA6338 + AA3325$214.502026-10-29T01:26:06Z
2026-12-21 · one wayUnited AirlinesUA497 + UA1477$221.002026-10-29T01:26:06Z
2026-12-21 · one wayDelta Air LinesDL2797$253.502026-10-29T01:26:06Z
2026-12-21 · one waySouthwest AirlinesWN4740 + WN2305$201.502026-10-29T01:26:06Z
2026-12-21 · one waySouthwest AirlinesWN47 + WN4838$201.502026-10-29T01:26:06Z

2026-12-21 · one way · $253.50

  • Delta Air Lines DL2199: SLC 2026-12-21 13:37:00 → SAT 2026-12-21 17:18:00; nonstop; 161 minutes. Local airport times.

2026-12-21 · one way · $123.50

  • Frontier Airlines F93982 / F93708: SLC 2026-12-21 13:37:00 → SAT 2026-12-21 19:33:00; 1 stop(s) via DEN; 296 minutes. Local airport times.
    • F93982: SLC 2026-12-21 13:37:00 → DEN 2026-12-21 15:06:00; layover at DEN: 68 minutes.
    • F93708: DEN 2026-12-21 16:14:00 → SAT 2026-12-21 19:33:00.

2026-12-21 · one way · $201.50

  • Southwest Airlines WN4399 / WN3734: SLC 2026-12-21 16:50:00 → SAT 2026-12-21 23:55:00; 1 stop(s) via SAN; 365 minutes. Local airport times.
    • WN4399: SLC 2026-12-21 16:50:00 → SAN 2026-12-21 17:45:00; layover at SAN: 95 minutes.
    • WN3734: SAN 2026-12-21 19:20:00 → SAT 2026-12-21 23:55:00.

2026-12-21 · one way · $214.50

  • American Airlines AA6338 / AA3325: SLC 2026-12-21 06:59:00 → SAT 2026-12-21 14:05:00; 1 stop(s) via PHX; 366 minutes. Local airport times.
    • AA6338: SLC 2026-12-21 06:59:00 → PHX 2026-12-21 09:04:00; layover at PHX: 102 minutes.
    • AA3325: PHX 2026-12-21 10:46:00 → SAT 2026-12-21 14:05:00.

2026-12-21 · one way · $221.00

  • United Airlines UA497 / UA1477: SLC 2026-12-21 13:20:00 → SAT 2026-12-21 19:20:00; 1 stop(s) via IAH; 300 minutes. Local airport times.
    • UA497: SLC 2026-12-21 13:20:00 → IAH 2026-12-21 17:15:00; layover at IAH: 60 minutes.
    • UA1477: IAH 2026-12-21 18:15:00 → SAT 2026-12-21 19:20:00.

2026-12-21 · one way · $253.50

  • Delta Air Lines DL2797: SLC 2026-12-21 20:45:00 → SAT 2026-12-22 00:31:00; nonstop; 166 minutes. Local airport times.

2026-12-21 · one way · $201.50

  • Southwest Airlines WN4740 / WN2305: SLC 2026-12-21 05:00:00 → SAT 2026-12-21 12:15:00; 1 stop(s) via HOU; 375 minutes. Local airport times.
    • WN4740: SLC 2026-12-21 05:00:00 → HOU 2026-12-21 08:55:00; layover at HOU: 130 minutes.
    • WN2305: HOU 2026-12-21 11:05:00 → SAT 2026-12-21 12:15:00.

2026-12-21 · one way · $201.50

  • Southwest Airlines WN47 / WN4838: SLC 2026-12-21 08:00:00 → SAT 2026-12-21 14:10:00; 1 stop(s) via PHX; 310 minutes. Local airport times.
    • WN47: SLC 2026-12-21 08:00:00 → PHX 2026-12-21 09:40:00; layover at PHX: 85 minutes.
    • WN4838: PHX 2026-12-21 11:05:00 → SAT 2026-12-21 14:10:00.

More dates for this route