Flights Houston → Las Vegas
As of October 2026, economy flights from Houston to Las Vegas have a typical range USD 267–921, median USD 716. Full range across all 191 offers: USD 213–2950. We analyzed 191 offers from 9 airlines in a single price check.
Preview snapshot — prices change. Search for live results.
Data collected by LetsFG's multi-source price checks — every airline and the major booking sites checked for this route. How we collect data →
Best offers by airline: Houston → Las Vegas
Based on 191 offers · October 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Houston → Las Vegas
Add-on pricing from the cheapest available offer per airline · October 2026 · USD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Frontier | — | — | — |
| Southwest | — | USD 90 | — |
| United Airlines | — | USD 80 | — |
| American | — | USD 110 | — |
| American Airlines | Included | USD 35 | — |
| Southwest Airlines | Included | Included | — |
| United | — | USD 100 | — |
| Delta | Included | USD 35 | — |
Fees are estimates from the prices we checked and may not reflect your specific itinerary, booking class, or payment method. Run a live search for exact pricing.
How much do flights from Houston to Las Vegas cost?
Based on 191 offers · October 2026
Houston to Las Vegas flights ranged from USD 213 to USD 2950 across 191 offers analyzed in October 2026. The chart below shows how prices distributed across all 191 offers.
These 191 offers (October 2026) span multiple departure dates and booking windows — your travel dates may fall anywhere in this distribution. Only a live search shows where your specific trip lands.
50% of offers priced between USD 545 and USD 747
What hidden fees do Houston to Las Vegas flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Houston to Las Vegas routes. The breakdown below is based on 191 offers analyzed in October 2026.
| Carrier | Avg fee (USD) | % of base fare |
|---|---|---|
| F9 | 75 | 26% |
| Southwest | 90 | 17% |
| UA | 61 | 5% |
| American | 110 | 21% |
| AA | 45 | 6% |
| WN | 8 | 1% |
| United | 100 | 13% |
| DL | 45 | 5% |
American: base ~USD 385 + fees USD 110 = ~USD 495 total. Southwest Airlines: base ~USD 739 + fees USD 8 = ~USD 747 total.
American's USD 110 ancillary fees narrow the gap with Southwest Airlines's lower-fee model — the USD 354 base difference shrinks to USD 252 after fees. Always compare total cost, not just the advertised base fare.
Estimates based on median total minus average ancillary fee. Actual base fares vary by itinerary.Fee levels vary significantly across carriers on this route — some carriers charge 50%+ above the base fare in ancillary fees.
Run your search to see itemized fees for your itineraryWhich airline is cheapest from Houston to Las Vegas?
9 airlines flew Houston to Las Vegas in this dataset. Knowing the airline isn't enough — the typical fare range below shows how far prices swing on each one. Median and range include all fees we recorded.
Even on the cheapest airline (Frontier), fares ranged USD 229–259 in this snapshot. Your exact price depends on your dates and how far ahead you book — run a live search to see your number →
| Airline | Offers | Typical range (USD) | Median (USD) | Fees (USD) |
|---|---|---|---|---|
 Frontier | 17 | 229–259 | 249 | n/a |
 Frontier Airlines | 9 | 230–352 | 295 | 75 (25%) |
 American | 7 | 473–581 | 495 | 110 (22%) |
 Southwest | 14 | 357–576 | 576 | 90 (16%) |
 United Airlines | 44 | 390–2834 | 665 | 61 (9%) |
 American Airlines | 2 | 697–739 | 718 | 45 (6%) |
 United | 2 | — | 746 | 100 (13%) |
 Southwest Airlines | 95 | 702–756 | 747 | 8 (1%) |
 Delta Air Lines | 1 | — | 913 | 45 (5%) |
Where do the best Houston → Las Vegas prices come from?
We checked direct airlines, travel agencies, and meta-search for this route. On this route the lowest median came from meta-search sources, but the cheapest channel shifts by route and date — which is exactly why a live search across all of them wins.
We compare every airline and the major booking sites but never disclose which — that's our edge. Prices are the ones we observed and aren't official data from any platform. Run a live search and we bring you the cheapest, wherever it is.
Key facts: Houston to Las Vegas flights
- Full-service carriers on Houston–Las Vegas cost 1.5x more than budget airlines (USD 707 vs USD 467 median; overall median USD 716).
- American charges 14.5x more in ancillary fees than WN — USD 110 vs USD 8 avg per booking.
- The same route priced USD 513 apart depending on where it was booked — the lowest median was USD 234. We search every airline and the major booking sites at once so you always see that lowest price.
Frequently asked questions
- How much does a flight from Houston to Las Vegas cost?
- Based on 191 offers analyzed, Houston to Las Vegas flights range from USD 213 to USD 2950, with a median price of USD 716. Search for your specific dates →
- What hidden fees should I expect on Houston to Las Vegas flights?
- On average, ancillary fees (bags, seat selection) add USD 37 to the base fare on Houston to Las Vegas flights. See itemized fees for your itinerary →
- Which airline is cheapest on Houston to Las Vegas including all fees?
- Frontier has the lowest median fare on Houston to Las Vegas at USD 249 (median across 17 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Houston–Las Vegas flights?
- It depends on your dates — no single site is always cheapest. We search every airline and the major booking sites at once (travel agencies and meta-search included) and surface whichever is lowest; the best median in this snapshot was USD 234. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Houston to Las Vegas routes?
- Houston to Las Vegas has 9 airlines competing, creating a price range from USD 213 to USD 2950 across 191 offers. Prices on this route change with booking timing, advance purchase, and ancillary add-ons. Find where your trip lands in the distribution →
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