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Route overview: San Antonio to Las Vegas (LAS) flight deals

San Antonio → Las Vegas

Dec 19, 2026 · return Dec 26, 2026

SAT → LAS1 adulteconomyRound trip

10 flight options · 5 airlines

Nonstop flights

Sat, Dec 19 – Sat, Dec 26

Frontier Airlines
10:11 pmSAT
2h 52m
Nonstop
11:03 pmLAS
Frontier Airlines
5:15 pmLAS
2h 42m
Nonstop
9:57 pmSAT

Round-trip total · 1 adult · Taxes included

Sat, Dec 19 – Sat, Dec 26

Southwest Airlines
5:40 amSAT
2h 50m
Nonstop
6:30 amLAS
Southwest Airlines
10:50 amLAS
2h 30m
Nonstop
3:20 pmSAT

Round-trip total · 1 adult · Taxes included

Sat, Dec 19 – Sat, Dec 26

Frontier Airlines
2:44 pmSAT
2h 57m
Nonstop
3:41 pmLAS
Frontier Airlines
4:29 pmLAS
2h 47m
Nonstop
9:16 pmSAT

Round-trip total · 1 adult · Taxes included

Sat, Dec 19 – Sat, Dec 26

Southwest Airlines
3:55 pmSAT
2h 50m
Nonstop
4:45 pmLAS
Southwest Airlines
10:50 amLAS
2h 30m
Nonstop
3:20 pmSAT

Round-trip total · 1 adult · Taxes included

One-stop flights

Sat, Dec 19 – Sat, Dec 26

United Airlines
5:15 amSAT
5h 46m
IAH · 1h 7m
9:01 amLAS
Southwest Airlines
10:50 amLAS
2h 30m
Nonstop
3:20 pmSAT

Round-trip total · 1 adult · Taxes included

Sat, Dec 19 – Sat, Dec 26

American Airlines
3:33 pmSAT
5h 6m
PHX · 1h 15m
6:39 pmLAS
American Airlines
10:31 amLAS
4h 36m
PHX · 1h 9m
5:07 pmSAT

Round-trip total · 1 adult · Taxes included

Sat, Dec 19 – Sat, Dec 26

Delta Air Lines
4:59 pmSAT
5h 34m
LAX · 1h
8:33 pmLAS
Delta Air Lines
5:04 pmLAS
5h 27m
SLC · 1h 16m
12:31 am+1SAT

Round-trip total · 1 adult · Taxes included

Sat, Dec 19 – Sat, Dec 26

Southwest Airlines
5:15 pmSAT
6h 15m
COS · 2h
9:30 pmLAS
Southwest Airlines
10:50 amLAS
2h 30m
Nonstop
3:20 pmSAT

Round-trip total · 1 adult · Taxes included

Sat, Dec 19 – Sat, Dec 26

Southwest Airlines
6:35 amSAT
5h 30m
HOU · 1h 10m
10:05 amLAS
Southwest Airlines
10:50 amLAS
2h 30m
Nonstop
3:20 pmSAT

Round-trip total · 1 adult · Taxes included

Sat, Dec 19 – Sat, Dec 26

American Airlines
6:00 amSAT
5h 55m
DFW · 1h 29m
9:55 amLAS
American Airlines
10:31 amLAS
4h 36m
PHX · 1h 9m
5:07 pmSAT

Round-trip total · 1 adult · Taxes included

Make this trip yours

SAT ⇄ LAS

Economy

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

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Explore this route

All dates for this routeDec 18, 2026 → Dec 25, 2026Dec 20, 2026 → Dec 27, 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.

Live price for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the flights there to get the current bookable total; the listed prices are the ones issued at the times shown.

Route overview: San Antonio to Las Vegas (LAS) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-19 → 2026-12-26Frontier AirlinesF93419 / F93418$154.662026-10-29T01:12:12Z
2026-12-19 → 2026-12-26Southwest AirlinesWN2442 / WN2930$280.062026-10-29T01:12:12Z
2026-12-19 → 2026-12-26United Airlines / Southwest AirlinesUA469 + UA1264 / WN2930$313.312026-10-29T01:12:12Z
2026-12-19 → 2026-12-26American AirlinesAA685 + AA1416 / AA1668 + AA2866$342.762026-10-29T01:12:12Z
2026-12-19 → 2026-12-26Delta Air LinesDL1988 + DL2348 / DL1672 + DL2797$384.562026-10-29T01:12:12Z
2026-12-19 → 2026-12-26Frontier AirlinesF93419 / F93420$154.662026-10-29T01:12:12Z
2026-12-19 → 2026-12-26Southwest AirlinesWN4448 / WN2930$280.062026-10-29T01:12:12Z
2026-12-19 → 2026-12-26Southwest AirlinesWN569 + WN501 / WN2930$289.562026-10-29T01:12:12Z
2026-12-19 → 2026-12-26Southwest AirlinesWN4705 + WN4385 / WN2930$289.562026-10-29T01:12:12Z
2026-12-19 → 2026-12-26American AirlinesAA2342 + AA1584 / AA1668 + AA2866$342.762026-10-29T01:12:12Z

2026-12-19 → 2026-12-26 · $154.66

  • Frontier Airlines F93419: SAT 2026-12-19 22:11:00 → LAS 2026-12-19 23:03:00; nonstop; 172 minutes. Local airport times.
  • Frontier Airlines F93418: LAS 2026-12-26 17:15:00 → SAT 2026-12-26 21:57:00; nonstop; 162 minutes. Local airport times.

2026-12-19 → 2026-12-26 · $280.06

  • Southwest Airlines WN2442: SAT 2026-12-19 05:40:00 → LAS 2026-12-19 06:30:00; nonstop; 170 minutes. Local airport times.
  • Southwest Airlines WN2930: LAS 2026-12-26 10:50:00 → SAT 2026-12-26 15:20:00; nonstop; 150 minutes. Local airport times.

2026-12-19 → 2026-12-26 · $313.31

  • United Airlines UA469 / UA1264: SAT 2026-12-19 05:15:00 → LAS 2026-12-19 09:01:00; 1 stop(s) via IAH; 346 minutes. Local airport times.
    • UA469: SAT 2026-12-19 05:15:00 → IAH 2026-12-19 06:23:00; layover at IAH: 67 minutes.
    • UA1264: IAH 2026-12-19 07:30:00 → LAS 2026-12-19 09:01:00.
  • Southwest Airlines WN2930: LAS 2026-12-26 10:50:00 → SAT 2026-12-26 15:20:00; nonstop; 150 minutes. Local airport times.

2026-12-19 → 2026-12-26 · $342.76

  • American Airlines AA685 / AA1416: SAT 2026-12-19 15:33:00 → LAS 2026-12-19 18:39:00; 1 stop(s) via PHX; 306 minutes. Local airport times.
    • AA685: SAT 2026-12-19 15:33:00 → PHX 2026-12-19 17:10:00; layover at PHX: 75 minutes.
    • AA1416: PHX 2026-12-19 18:25:00 → LAS 2026-12-19 18:39:00.
  • American Airlines AA1668 / AA2866: LAS 2026-12-26 10:31:00 → SAT 2026-12-26 17:07:00; 1 stop(s) via PHX; 276 minutes. Local airport times.
    • AA1668: LAS 2026-12-26 10:31:00 → PHX 2026-12-26 12:44:00; layover at PHX: 69 minutes.
    • AA2866: PHX 2026-12-26 13:53:00 → SAT 2026-12-26 17:07:00.

2026-12-19 → 2026-12-26 · $384.56

  • Delta Air Lines DL1988 / DL2348: SAT 2026-12-19 16:59:00 → LAS 2026-12-19 20:33:00; 1 stop(s) via LAX; 334 minutes. Local airport times.
    • DL1988: SAT 2026-12-19 16:59:00 → LAX 2026-12-19 18:20:00; layover at LAX: 60 minutes.
    • DL2348: LAX 2026-12-19 19:20:00 → LAS 2026-12-19 20:33:00.
  • Delta Air Lines DL1672 / DL2797: LAS 2026-12-26 17:04:00 → SAT 2026-12-27 00:31:00; 1 stop(s) via SLC; 327 minutes. Local airport times.
    • DL1672: LAS 2026-12-26 17:04:00 → SLC 2026-12-26 19:29:00; layover at SLC: 76 minutes.
    • DL2797: SLC 2026-12-26 20:45:00 → SAT 2026-12-27 00:31:00.

2026-12-19 → 2026-12-26 · $154.66

  • Frontier Airlines F93419: SAT 2026-12-19 14:44:00 → LAS 2026-12-19 15:41:00; nonstop; 177 minutes. Local airport times.
  • Frontier Airlines F93420: LAS 2026-12-26 16:29:00 → SAT 2026-12-26 21:16:00; nonstop; 167 minutes. Local airport times.

2026-12-19 → 2026-12-26 · $280.06

  • Southwest Airlines WN4448: SAT 2026-12-19 15:55:00 → LAS 2026-12-19 16:45:00; nonstop; 170 minutes. Local airport times.
  • Southwest Airlines WN2930: LAS 2026-12-26 10:50:00 → SAT 2026-12-26 15:20:00; nonstop; 150 minutes. Local airport times.

2026-12-19 → 2026-12-26 · $289.56

  • Southwest Airlines WN569 / WN501: SAT 2026-12-19 17:15:00 → LAS 2026-12-19 21:30:00; 1 stop(s) via COS; 375 minutes. Local airport times.
    • WN569: SAT 2026-12-19 17:15:00 → COS 2026-12-19 18:25:00; layover at COS: 120 minutes.
    • WN501: COS 2026-12-19 20:25:00 → LAS 2026-12-19 21:30:00.
  • Southwest Airlines WN2930: LAS 2026-12-26 10:50:00 → SAT 2026-12-26 15:20:00; nonstop; 150 minutes. Local airport times.

2026-12-19 → 2026-12-26 · $289.56

  • Southwest Airlines WN4705 / WN4385: SAT 2026-12-19 06:35:00 → LAS 2026-12-19 10:05:00; 1 stop(s) via HOU; 330 minutes. Local airport times.
    • WN4705: SAT 2026-12-19 06:35:00 → HOU 2026-12-19 07:35:00; layover at HOU: 70 minutes.
    • WN4385: HOU 2026-12-19 08:45:00 → LAS 2026-12-19 10:05:00.
  • Southwest Airlines WN2930: LAS 2026-12-26 10:50:00 → SAT 2026-12-26 15:20:00; nonstop; 150 minutes. Local airport times.

2026-12-19 → 2026-12-26 · $342.76

  • American Airlines AA2342 / AA1584: SAT 2026-12-19 06:00:00 → LAS 2026-12-19 09:55:00; 1 stop(s) via DFW; 355 minutes. Local airport times.
    • AA2342: SAT 2026-12-19 06:00:00 → DFW 2026-12-19 07:27:00; layover at DFW: 89 minutes.
    • AA1584: DFW 2026-12-19 08:56:00 → LAS 2026-12-19 09:55:00.
  • American Airlines AA1668 / AA2866: LAS 2026-12-26 10:31:00 → SAT 2026-12-26 17:07:00; 1 stop(s) via PHX; 276 minutes. Local airport times.
    • AA1668: LAS 2026-12-26 10:31:00 → PHX 2026-12-26 12:44:00; layover at PHX: 69 minutes.
    • AA2866: PHX 2026-12-26 13:53:00 → SAT 2026-12-26 17:07:00.

Explore this route

For AI assistants

  • This page: San Antonio (SAT) to Las Vegas (LAS) · Dec 19, 2026 · return Dec 26, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel San Antonio to Las Vegas (LAS) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.