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Route overview: Las Vegas to Houston (IAH) flight deals

Las Vegas → Houston

Dec 4, 2026 · one way

LAS → IAH1 adulteconomyOne way

10 flight options · 4 airlines

Nonstop flights

Fri, Dec 4 · One way

Frontier Airlines
12:40 amLAS
3h 6m
Nonstop
5:46 amIAH

One-way total · 1 adult · Taxes included

Fri, Dec 4 · One way

United Airlines
8:06 amLAS
3h 4m
Nonstop
1:10 pmIAH

One-way total · 1 adult · Taxes included

Fri, Dec 4 · One way

Frontier Airlines
6:14 pmLAS
3h 11m
Nonstop
11:25 pmIAH

One-way total · 1 adult · Taxes included

Fri, Dec 4 · One way

United Airlines
12:59 amLAS
2h 56m
Nonstop
5:55 amIAH

One-way total · 1 adult · Taxes included

One-stop flights

Fri, Dec 4 · One way

American Airlines
7:09 amLAS
6h 54m
LAX · 2h 3m
4:03 pmIAH

One-way total · 1 adult · Taxes included

Fri, Dec 4 · One way

Delta Air Lines
6:00 amLAS
5h 44m
SLC · 1h 12m
1:44 pmIAH

One-way total · 1 adult · Taxes included

Fri, Dec 4 · One way

Frontier Airlines
9:42 amLAS
6h 9m
PHX · 2h 11m
5:51 pmIAH

One-way total · 1 adult · Taxes included

Fri, Dec 4 · One way

American Airlines
11:59 pmLAS
6h 20m
DFW · 2h 18m
8:19 am+1IAH

One-way total · 1 adult · Taxes included

Fri, Dec 4 · One way

American Airlines
7:05 pmLAS
7h 28m
PHX · 3h 36m
4:33 am+1IAH

One-way total · 1 adult · Taxes included

Fri, Dec 4 · One way

United Airlines
9:46 amLAS
7h 22m
DEN · 2h 53m
7:08 pmIAH

One-way total · 1 adult · Taxes included

Make this trip yours

LAS ⇄ IAH

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 3, 2026 · One wayDec 5, 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.

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: Las Vegas to Houston (IAH) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-04 · one wayFrontier AirlinesF91966$85.002026-10-29T02:01:27Z
2026-12-04 · one wayUnited AirlinesUA2830$160.002026-10-29T02:01:27Z
2026-12-04 · one wayAmerican AirlinesAA2690 + AA6245$165.002026-10-29T02:01:27Z
2026-12-04 · one wayDelta Air LinesDL2674 + DL2502$180.002026-10-29T02:01:27Z
2026-12-04 · one wayFrontier AirlinesF94924$85.002026-10-29T02:01:27Z
2026-12-04 · one wayUnited AirlinesUA2009$160.002026-10-29T02:01:27Z
2026-12-04 · one wayFrontier AirlinesF94048 + F91704$105.002026-10-29T02:01:27Z
2026-12-04 · one wayAmerican AirlinesAA700 + AA3967$165.002026-10-29T02:01:27Z
2026-12-04 · one wayAmerican AirlinesAA1416 + AA2127$165.002026-10-29T02:01:27Z
2026-12-04 · one wayUnited AirlinesUA1315 + UA489$175.002026-10-29T02:01:27Z

2026-12-04 · one way · $85.00

  • Frontier Airlines F91966: LAS 2026-12-04 00:40:00 → IAH 2026-12-04 05:46:00; nonstop; 186 minutes. Local airport times.

2026-12-04 · one way · $160.00

  • United Airlines UA2830: LAS 2026-12-04 08:06:00 → IAH 2026-12-04 13:10:00; nonstop; 184 minutes. Local airport times.

2026-12-04 · one way · $165.00

  • American Airlines AA2690 / AA6245: LAS 2026-12-04 07:09:00 → IAH 2026-12-04 16:03:00; 1 stop(s) via LAX; 414 minutes. Local airport times.
    • AA2690: LAS 2026-12-04 07:09:00 → LAX 2026-12-04 08:31:00; layover at LAX: 123 minutes.
    • AA6245: LAX 2026-12-04 10:34:00 → IAH 2026-12-04 16:03:00.

2026-12-04 · one way · $180.00

  • Delta Air Lines DL2674 / DL2502: LAS 2026-12-04 06:00:00 → IAH 2026-12-04 13:44:00; 1 stop(s) via SLC; 344 minutes. Local airport times.
    • DL2674: LAS 2026-12-04 06:00:00 → SLC 2026-12-04 08:23:00; layover at SLC: 72 minutes.
    • DL2502: SLC 2026-12-04 09:35:00 → IAH 2026-12-04 13:44:00.

2026-12-04 · one way · $85.00

  • Frontier Airlines F94924: LAS 2026-12-04 18:14:00 → IAH 2026-12-04 23:25:00; nonstop; 191 minutes. Local airport times.

2026-12-04 · one way · $160.00

  • United Airlines UA2009: LAS 2026-12-04 00:59:00 → IAH 2026-12-04 05:55:00; nonstop; 176 minutes. Local airport times.

2026-12-04 · one way · $105.00

  • Frontier Airlines F94048 / F91704: LAS 2026-12-04 09:42:00 → IAH 2026-12-04 17:51:00; 1 stop(s) via PHX; 369 minutes. Local airport times.
    • F94048: LAS 2026-12-04 09:42:00 → PHX 2026-12-04 11:57:00; layover at PHX: 131 minutes.
    • F91704: PHX 2026-12-04 14:08:00 → IAH 2026-12-04 17:51:00.

2026-12-04 · one way · $165.00

  • American Airlines AA700 / AA3967: LAS 2026-12-04 23:59:00 → IAH 2026-12-05 08:19:00; 1 stop(s) via DFW; 380 minutes. Local airport times.
    • AA700: LAS 2026-12-04 23:59:00 → DFW 2026-12-05 04:42:00; layover at DFW: 138 minutes.
    • AA3967: DFW 2026-12-05 07:00:00 → IAH 2026-12-05 08:19:00.

2026-12-04 · one way · $165.00

  • American Airlines AA1416 / AA2127: LAS 2026-12-04 19:05:00 → IAH 2026-12-05 04:33:00; 1 stop(s) via PHX; 448 minutes. Local airport times.
    • AA1416: LAS 2026-12-04 19:05:00 → PHX 2026-12-04 21:24:00; layover at PHX: 216 minutes.
    • AA2127: PHX 2026-12-05 01:00:00 → IAH 2026-12-05 04:33:00.

2026-12-04 · one way · $175.00

  • United Airlines UA1315 / UA489: LAS 2026-12-04 09:46:00 → IAH 2026-12-04 19:08:00; 1 stop(s) via DEN; 442 minutes. Local airport times.
    • UA1315: LAS 2026-12-04 09:46:00 → DEN 2026-12-04 12:42:00; layover at DEN: 173 minutes.
    • UA489: DEN 2026-12-04 15:35:00 → IAH 2026-12-04 19:08:00.

Explore this route

For AI assistants

  • This page: Las Vegas (LAS) to Houston (IAH) · Dec 4, 2026 · one way: 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 Las Vegas to Houston (IAH) 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.