Compare live prices for LAS to IAH on
Wed, 15 Apr 2026. Use the search panel
to change origin, destination, passengers, cabin and trip type instantly.
LAS → IAHApprox. 1962.79 km15 Apr 2026Live inventory
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Showing 25
of 113
live flights
Southwest Airlines
WN-2605
05:20
04/15/2026
LAS
4h 55m
Non-stop
10:15
04/15/2026
HOU
₹13,804
per person
✕ Non-refundable5 fare options
Southwest Airlines
WN-2609
23:55
04/15/2026
LAS
4h 55m
Non-stop
04:50
04/16/2026
+1
HOU
₹13,804
per person
✕ Non-refundable5 fare options
Southwest Airlines
WN-3026
13:05
04/15/2026
LAS
5h 5m
Non-stop
18:10
04/15/2026
HOU
₹13,804
per person
✕ Non-refundable5 fare options
Delta Air Lines
DL-1659
13:20
04/15/2026
LAS
8h 14m
1 Stop
⏱ SLC · 1h 45m
21:34
04/15/2026
IAH
₹13,815
per person
✕ Non-refundable7 fare options
Delta Air Lines
DL-553
06:00
04/15/2026
LAS
8h 24m
1 Stop
⏱ LAX · 1h 56m
14:24
04/15/2026
IAH
₹13,815
per person
✕ Non-refundable7 fare options
Delta Air Lines
DL-2834
00:40
04/15/2026
LAS
9h 11m
1 Stop
⏱ MSP · 1h 12m
09:51
04/15/2026
IAH
₹13,815
per person
✕ Non-refundable7 fare options
Delta Air Lines
DL-927
10:03
04/15/2026
LAS
9h 30m
1 Stop
⏱ ATL · 1h 23m
19:33
04/15/2026
IAH
₹13,815
per person
✕ Non-refundable7 fare options
American Airlines
AA-2864
16:50
04/15/2026
LAS
7h 9m
1 Stop
⏱ DFW · 1h 8m
23:59
04/15/2026
IAH
₹13,825
per person
✕ Non-refundable🔥 Last 1 seats11 fare options
American Airlines
AA-2242
15:55
04/15/2026
LAS
7h 38m
1 Stop
⏱ PHX · 1h 38m
23:33
04/15/2026
IAH
₹13,825
per person
✕ Non-refundable🔥 Last 1 seats11 fare options
American Airlines
AA-2953
10:04
04/15/2026
LAS
7h 50m
1 Stop
⏱ PHX · 1h 46m
17:54
04/15/2026
IAH
₹13,825
per person
✕ Non-refundable🔥 Last 1 seats11 fare options
American Airlines
AA-617
08:00
04/15/2026
LAS
7h 51m
1 Stop
⏱ DFW · 1h 46m
15:51
04/15/2026
IAH
₹13,825
per person
✕ Non-refundable🔥 Last 1 seats6 fare options
American Airlines
AA-783
11:25
04/15/2026
LAS
7h 54m
1 Stop
⏱ DFW · 1h 45m
19:19
04/15/2026
IAH
₹13,825
per person
✕ Non-refundable🔥 Last 1 seats6 fare options
American Airlines
AA-1908
07:30
04/15/2026
LAS
8h 21m
1 Stop
⏱ DFW · 2h 17m
15:51
04/15/2026
IAH
₹13,825
per person
✕ Non-refundable🔥 Last 1 seats6 fare options
American Airlines
AA-2921
00:59
04/15/2026
LAS
8h 41m
1 Stop
⏱ DFW · 2h 47m
09:40
04/15/2026
IAH
₹13,825
per person
✕ Non-refundable🔥 Last 1 seats6 fare options
American Airlines
AA-2932
07:00
04/15/2026
LAS
8h 51m
1 Stop
⏱ DFW · 2h 45m
15:51
04/15/2026
IAH
₹13,825
per person
✕ Non-refundable🔥 Last 1 seats6 fare options
American Airlines
AA-783
11:25
04/15/2026
LAS
8h 55m
1 Stop
⏱ DFW · 2h 50m
20:20
04/15/2026
IAH
₹13,825
per person
✕ Non-refundable🔥 Last 1 seats5 fare options
American Airlines
AA-777
14:48
04/15/2026
LAS
9h 11m
1 Stop
⏱ DFW · 3h 4m
23:59
04/15/2026
IAH
₹13,825
per person
✕ Non-refundable🔥 Last 1 seats6 fare options
American Airlines
AA-617
08:00
04/15/2026
LAS
9h 23m
1 Stop
⏱ DFW · 3h 14m
17:23
04/15/2026
IAH
₹13,825
per person
✕ Non-refundable🔥 Last 1 seats5 fare options
American Airlines
AA-1615
23:59
04/15/2026
LAS
9h 41m
1 Stop
⏱ DFW · 3h 47m
09:40
04/16/2026
+1
IAH
₹13,825
per person
✕ Non-refundable🔥 Last 1 seats6 fare options
American Airlines
AA-1908
07:30
04/15/2026
LAS
9h 53m
1 Stop
⏱ DFW · 3h 45m
17:23
04/15/2026
IAH
₹13,825
per person
✕ Non-refundable🔥 Last 1 seats6 fare options
Delta Air Lines
DL-945
12:00
04/15/2026
LAS
9h 35m
1 Stop
⏱ ATL · 1h 21m
21:35
04/15/2026
IAH
₹13,839
per person
✕ Non-refundable3 fare options
Delta Air Lines
DL-927
10:03
04/15/2026
LAS
11h 32m
1 Stop
⏱ ATL · 3h 25m
21:35
04/15/2026
IAH
₹13,839
per person
✕ Non-refundable3 fare options
Delta Air Lines
DL-945
12:00
04/15/2026
LAS
11h 59m
1 Stop
⏱ ATL · 3h 45m
23:59
04/15/2026
IAH
₹13,884
per person
✕ Non-refundable
Southwest Airlines
WN-735
11:35
04/15/2026
LAS
6h 40m
Non-stop
18:15
04/15/2026
HOU
₹15,201
per person
✕ Non-refundable5 fare options
Southwest Airlines
WN-372
12:00
04/15/2026
LAS
6h 15m
1 Stop
⏱ ABQ · 0h 35m
18:15
04/15/2026
HOU
₹15,621
per person
✕ Non-refundable5 fare options
😕 No flights match your filters.
Las Vegas (LAS)
📍 McCarran International Airport
🌍 United States
🕐 GMT -8
📐 Latitude: 36.08010101
📐 Longitude: -115.1520004
Houston (IAH)
📍 George Bush Intercontinental Houston Airport
🌍 United States
🕐 GMT -6
📐 Latitude: 29.984399795532227
📐 Longitude: -95.34140014648438
✈ Distance: Las Vegas,USA to Houston, TX,USA — 1962.79 km
📅 Results on this page are loaded for 15 Apr 2026. Click View all flights for the complete live search.
Las Vegas to Houston — what to expect when booking
The LAS–IAH route is served by multiple carriers throughout the year.
Fares on this route can move quickly — a price available now may not be there 30 minutes later.
If your dates are flexible, try shifting your departure by a day or two using the date strip above.
Mid-week departures often show lower base fares compared to weekend starts on many routes.
The distance between Las Vegas,USA and Houston, TX,USA is approximately
1962.79 km.
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❓ Frequently asked questions — Las Vegas to Houston flights
Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.
The straight-line distance between Las Vegas,USA (LAS) and Houston, TX,USA (IAH) is approximately 1962.79 km. Actual flying distance may vary slightly depending on routing.
Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.
Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.