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Harry Reid International Airport to San Antonio International Airport flight

Explore the cheapest one-way and round-trip flights from Harry Reid International Airport to San Antonio International Airport over the next 90 days, with one-way fares from AU$74 and round-trip from AU$142. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      LAS 16:47
      2h 47m
      Direct
      SAT 21:34
      Las Vegas - San Antonio | Tue, Nov 3 | Frontier Airlines
      SAT 22:29
      2h 54m
      Direct
      LAS 23:23
      San Antonio - Las Vegas | Mon, Nov 9 | Frontier Airlines
      AU$142 AU$350
      59% off
      59% off
      AU$350 AU$142
    • LAS 16:47
      2h 47m
      Direct
      SAT 21:34
      Las Vegas - San Antonio | Thu, Oct 29 | Frontier Airlines
      SAT 22:29
      2h 54m
      Direct
      LAS 23:23
      San Antonio - Las Vegas | Fri, Nov 6 | Frontier Airlines
      AU$147 AU$350
      57% off
      57% off
      AU$350 AU$147
    • LAS 16:47
      2h 47m
      Direct
      SAT 21:34
      Las Vegas - San Antonio | Fri, Nov 13 | Frontier Airlines
      SAT 14:44
      3h 3m
      Direct
      LAS 15:47
      San Antonio - Las Vegas | Sat, Nov 14 | Frontier Airlines
      AU$196 AU$350
      44% off
      44% off
      AU$350 AU$196
    • LAS 16:52
      2h 42m
      Direct
      SAT 21:34
      Las Vegas - San Antonio | Sat, Dec 5 | Frontier Airlines
      SAT 22:52
      2h 52m
      Direct
      LAS 23:44
      San Antonio - Las Vegas | Fri, Dec 11 | Frontier Airlines
      AU$215
      39% off
      AU$350 AU$215
    • LAS 16:48
      2h 47m
      Direct
      SAT 21:35
      Las Vegas - San Antonio | Thu, Nov 5 | Frontier Airlines
      SAT 22:29
      2h 54m
      Direct
      LAS 23:23
      San Antonio - Las Vegas | Mon, Nov 9 | Frontier Airlines
      AU$220
      37% off
      AU$350 AU$220
    • LAS 16:47
      2h 47m
      Direct
      SAT 21:34
      Las Vegas - San Antonio | Thu, Nov 12 | Frontier Airlines
      SAT 22:29
      2h 54m
      Direct
      LAS 23:23
      San Antonio - Las Vegas | Sun, Nov 15 | Frontier Airlines
      AU$223
      36% off
      AU$350 AU$223
    • LAS 16:47
      2h 47m
      Direct
      SAT 21:34
      Las Vegas - San Antonio | Fri, Nov 6 | Frontier Airlines
      SAT 22:29
      2h 54m
      Direct
      LAS 23:23
      San Antonio - Las Vegas | Mon, Nov 9 | Frontier Airlines
      AU$223
      36% off
      AU$350 AU$223
    • LAS 16:47
      2h 47m
      Direct
      SAT 21:34
      Las Vegas - San Antonio | Wed, Nov 4 | Frontier Airlines
      SAT 14:44
      2h 57m
      Direct
      LAS 15:41
      San Antonio - Las Vegas | Sat, Nov 7 | Frontier Airlines
      AU$224
      36% off
      AU$350 AU$224
    • LAS 17:09
      2h 48m
      Direct
      SAT 21:57
      Las Vegas - San Antonio | Tue, Dec 1 | Frontier Airlines
      SAT 22:52
      2h 52m
      Direct
      LAS 23:44
      San Antonio - Las Vegas | Sat, Dec 5 | Frontier Airlines
      AU$224
      36% off
      AU$350 AU$224
    • LAS 13:00
      17h 25m
      1 stop
      SAT 14:00
      Las Vegas - San Antonio | Sun, Oct 25 | Normal Airline
      SAT 15:00
      6h
      Direct
      LAS 16:00
      San Antonio - Las Vegas | Tue, Oct 27 | Normal Airline
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    • Cheapest
      LAS 09:00
      2h 49m
      Direct
      SAT 13:49
      Las Vegas - San Antonio | Fri, Nov 6 | Frontier Airlines
      AU$74 AU$299
      75% off
      75% off
      AU$299 AU$74
    • LAS 16:59
      2h 50m
      Direct
      SAT 21:49
      Las Vegas - San Antonio | Wed, Oct 28 | Frontier Airlines
      AU$111 AU$299
      63% off
      63% off
      AU$299 AU$111
    • LAS 10:28
      2h 50m
      Direct
      SAT 15:18
      Las Vegas - San Antonio | Wed, Dec 2 | Frontier Airlines
      AU$113 AU$299
      62% off
      62% off
      AU$299 AU$113
    • LAS 09:37
      7h 48m
      1 stop
      SAT 19:25
      Las Vegas - San Antonio | Tue, Nov 3 | Frontier Airlines
      AU$119
      60% off
      AU$299 AU$119
    • LAS 16:47
      2h 47m
      Direct
      SAT 21:34
      Las Vegas - San Antonio | Wed, Nov 11 | Frontier Airlines
      AU$122
      59% off
      AU$299 AU$122
    • LAS 17:09
      2h 48m
      Direct
      SAT 21:57
      Las Vegas - San Antonio | Wed, Dec 2 | Frontier Airlines
      AU$122
      75% off
      AU$483 AU$122
    • LAS 16:47
      2h 47m
      Direct
      SAT 21:34
      Las Vegas - San Antonio | Wed, Nov 4 | Frontier Airlines
      AU$122
      75% off
      AU$483 AU$122
    • LAS 09:00
      2h 49m
      Direct
      SAT 13:49
      Las Vegas - San Antonio | Sat, Nov 7 | Frontier Airlines
      AU$122
      75% off
      AU$483 AU$122
    • LAS 16:47
      2h 47m
      Direct
      SAT 21:34
      Las Vegas - San Antonio | Tue, Nov 3 | Frontier Airlines
      AU$122
      75% off
      AU$483 AU$122
    • LAS 13:00
      17h 25m
      1 stop
      SAT 14:00
      Las Vegas - San Antonio | Sun, Oct 25 | Normal Airline
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    • Cheapest nonstop
      LAS 09:00
      2h 49m
      Direct
      SAT 13:49
      Las Vegas - San Antonio | Fri, Nov 6 | Frontier Airlines
      AU$74 AU$299
      75% off
      75% off
      AU$299 AU$74
    • LAS 16:59
      2h 50m
      Direct
      SAT 21:49
      Las Vegas - San Antonio | Wed, Oct 28 | Frontier Airlines
      AU$111 AU$299
      63% off
      63% off
      AU$299 AU$111
    • LAS 10:28
      2h 50m
      Direct
      SAT 15:18
      Las Vegas - San Antonio | Wed, Dec 2 | Frontier Airlines
      AU$113 AU$299
      62% off
      62% off
      AU$299 AU$113
    • LAS 16:47
      2h 47m
      Direct
      SAT 21:34
      Las Vegas - San Antonio | Wed, Nov 11 | Frontier Airlines
      AU$122
      59% off
      AU$299 AU$122
    • LAS 17:09
      2h 48m
      Direct
      SAT 21:57
      Las Vegas - San Antonio | Wed, Dec 2 | Frontier Airlines
      AU$122
      75% off
      AU$483 AU$122
    • LAS 16:47
      2h 47m
      Direct
      SAT 21:34
      Las Vegas - San Antonio | Wed, Nov 4 | Frontier Airlines
      AU$122
      75% off
      AU$483 AU$122
    • LAS 09:00
      2h 49m
      Direct
      SAT 13:49
      Las Vegas - San Antonio | Sat, Nov 7 | Frontier Airlines
      AU$122
      75% off
      AU$483 AU$122
    • LAS 16:47
      2h 47m
      Direct
      SAT 21:34
      Las Vegas - San Antonio | Tue, Nov 3 | Frontier Airlines
      AU$122
      75% off
      AU$483 AU$122
    • LAS 16:47
      2h 47m
      Direct
      SAT 21:34
      Las Vegas - San Antonio | Thu, Nov 5 | Frontier Airlines
      AU$122
      75% off
      AU$483 AU$122
    • LAS 13:00
      17h 25m
      1 stop
      SAT 14:00
      Las Vegas - San Antonio | Sun, Oct 25 | Normal Airline
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    • Cheapest nonstop
      LAS 17:09
      2h 48m
      Direct
      SAT 21:57
      Las Vegas - San Antonio | Wed, Dec 2 | Frontier Airlines
      AU$122 AU$483
      75% off
      75% off
      AU$483 AU$122
    • LAS 16:47
      2h 47m
      Direct
      SAT 21:34
      Las Vegas - San Antonio | Wed, Nov 4 | Frontier Airlines
      AU$122 AU$483
      75% off
      75% off
      AU$483 AU$122
    • LAS 09:00
      2h 49m
      Direct
      SAT 13:49
      Las Vegas - San Antonio | Sat, Nov 7 | Frontier Airlines
      AU$122 AU$483
      75% off
      75% off
      AU$483 AU$122
    • LAS 16:47
      2h 47m
      Direct
      SAT 21:34
      Las Vegas - San Antonio | Tue, Nov 3 | Frontier Airlines
      AU$122
      75% off
      AU$483 AU$122
    • LAS 16:47
      2h 47m
      Direct
      SAT 21:34
      Las Vegas - San Antonio | Thu, Nov 5 | Frontier Airlines
      AU$122
      75% off
      AU$483 AU$122
    • LAS 09:00
      2h 49m
      Direct
      SAT 13:49
      Las Vegas - San Antonio | Sat, Nov 14 | Frontier Airlines
      AU$123
      75% off
      AU$483 AU$123
    • LAS 06:20
      2h 41m
      Direct
      SAT 11:01
      Las Vegas - San Antonio | Thu, Jan 7 | Frontier Airlines
      AU$123
      75% off
      AU$483 AU$123
    • LAS 06:20
      2h 41m
      Direct
      SAT 11:01
      Las Vegas - San Antonio | Fri, Jan 8 | Frontier Airlines
      AU$123
      75% off
      AU$483 AU$123
    • LAS 15:46
      2h 40m
      Direct
      SAT 20:26
      Las Vegas - San Antonio | Thu, Dec 24 | Frontier Airlines
      AU$123
      75% off
      AU$483 AU$123
    • LAS 13:00
      17h 25m
      1 stop
      SAT 14:00
      Las Vegas - San Antonio | Sun, Oct 25 | Normal Airline
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    • Cheapest nonstop
      LAS 07:27
      2h 48m
      Direct
      SAT 12:15
      Las Vegas - San Antonio | Mon, Oct 26 | Frontier Airlines
      AU$139 AU$543
      74% off
      74% off
      AU$543 AU$139
    • LAS 16:47
      2h 47m
      Direct
      SAT 21:34
      Las Vegas - San Antonio | Fri, Oct 30 | Frontier Airlines
      AU$324 AU$543
      40% off
      40% off
      AU$543 AU$324
    • LAS 16:47
      2h 47m
      Direct
      SAT 21:34
      Las Vegas - San Antonio | Wed, Oct 28 | Frontier Airlines
      AU$335 AU$543
      38% off
      38% off
      AU$543 AU$335
    • LAS 16:47
      2h 47m
      Direct
      SAT 21:34
      Las Vegas - San Antonio | Tue, Oct 27 | Frontier Airlines
      AU$335
      38% off
      AU$543 AU$335
    • LAS 16:47
      2h 47m
      Direct
      SAT 21:34
      Las Vegas - San Antonio | Thu, Oct 29 | Frontier Airlines
      AU$338
      38% off
      AU$543 AU$338
    • LAS 09:00
      2h 52m
      Direct
      SAT 13:52
      Las Vegas - San Antonio | Sat, Oct 24 | Frontier Airlines
      AU$362
      33% off
      AU$543 AU$362
    • LAS 16:59
      2h 50m
      Direct
      SAT 21:49
      Las Vegas - San Antonio | Sun, Oct 25 | Frontier Airlines
      AU$380
      30% off
      AU$543 AU$380
    • LAS 06:10
      5h 30m
      1 stop
      SAT 13:40
      Las Vegas - San Antonio | Sun, Oct 25 | Delta Air Lines
      AU$371
      32% off
      AU$543 AU$371
    • LAS 13:00
      17h 25m
      1 stop
      SAT 14:00
      Las Vegas - San Antonio | Sun, Oct 25 | Normal Airline
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    • LAS 15:46
      2h 40m
      Direct
      SAT 20:26
      Las Vegas - San Antonio | Thu, Dec 24 | Frontier Airlines
      AU$123 AU$483
      75% off
      75% off
      AU$483 AU$123
    • LAS 15:46
      2h 40m
      Direct
      SAT 20:26
      Las Vegas - San Antonio | Fri, Dec 25 | Frontier Airlines
      AU$196 AU$1,119
      82% off
      82% off
      AU$1,119 AU$196
    • LAS 15:46
      2h 40m
      Direct
      SAT 20:26
      Las Vegas - San Antonio | Tue, Dec 29 | Frontier Airlines
      AU$275 AU$1,119
      75% off
      75% off
      AU$1,119 AU$275
    • LAS 15:46
      2h 40m
      Direct
      SAT 20:26
      Las Vegas - San Antonio | Fri, Jan 1 | Frontier Airlines
      AU$502
      55% off
      AU$1,119 AU$502
    • LAS 06:20
      2h 41m
      Direct
      SAT 11:01
      Las Vegas - San Antonio | Thu, Jan 7 | Frontier Airlines
      AU$123
      75% off
      AU$483 AU$123
    • LAS 06:20
      2h 41m
      Direct
      SAT 11:01
      Las Vegas - San Antonio | Fri, Jan 8 | Frontier Airlines
      AU$123
      75% off
      AU$483 AU$123
    • LAS 16:52
      2h 42m
      Direct
      SAT 21:34
      Las Vegas - San Antonio | Thu, Dec 17 | Frontier Airlines
      AU$125
      57% off
      AU$299 AU$125
    • LAS 16:47
      2h 47m
      Direct
      SAT 21:34
      Las Vegas - San Antonio | Wed, Nov 11 | Frontier Airlines
      AU$122
      59% off
      AU$299 AU$122
    • LAS 16:47
      2h 47m
      Direct
      SAT 21:34
      Las Vegas - San Antonio | Wed, Nov 4 | Frontier Airlines
      AU$122
      75% off
      AU$483 AU$122
    • LAS 13:00
      17h 25m
      1 stop
      SAT 14:00
      Las Vegas - San Antonio | Sun, Oct 25 | Normal Airline
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Displayed flight fares from Las Vegas to San Antonio are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Harry Reid International Airport to San Antonio International Airport

What is the cheapest month to fly from Harry Reid International Airport to San Antonio International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Harry Reid International Airport to San Antonio International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Harry Reid International Airport to San Antonio International Airport are usually in October, with an average price of AU$125. It is best to avoid June, when the average price can reach AU$546.

AU$546
AU$336
AU$125
0
  • AU$125
    Oct
  • AU$318
    Nov
  • AU$200
    Dec
  • AU$218
    Jan
  • AU$215
    Feb
  • AU$328
    Mar
  • AU$372
    Apr
  • AU$315
    May
  • AU$546
    Jun
  • AU$421
    Jul
  • AU$256
    Aug
  • AU$308
    Sep

What is the cheapest day of the week to fly from Harry Reid International Airport to San Antonio International Airport?

The data is based on the past 12 months and shows the average ticket prices from Harry Reid International Airport to San Antonio International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Harry Reid International Airport to San Antonio International Airport is Friday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

AU$378
AU$292
AU$206
AU$120
    Cheapest
  • AU$293
    Mon
  • AU$281
    Tue
  • AU$243
    Wed
  • AU$219
    Thu
  • AU$206
    Fri
  • AU$281
    Sat
  • AU$378
    Sun

Which airline offers the cheapest flights from Harry Reid International Airport to San Antonio International Airport?

The cheapest airline flying from Harry Reid International Airport to San Antonio International Airport is Frontier Airlines (from AU$74) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From AU$74
American Airlines
From AU$187
Delta Air Lines
From AU$216
United Airlines
From AU$269
Breeze Airways
From AU$366
Alaska Airlines
From AU$461

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What is the flight schedule from Harry Reid International Airport to San Antonio International Airport?

Check the schedule for flights from Las Vegas to San Antonio and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. F93420

    Harry Reid International Airport

    09:00

    LAS

    2h 49m

    13:49

    SAT

    S - - - - F -
    Search

  2. F93418

    Harry Reid International Airport

    16:47

    LAS

    2h 47m

    21:34

    SAT

    S M T W T - S
    Search

  3. DL2674

    Harry Reid International Airport

    06:10

    LAS

    1h 28m

    Direct

    08:38

    SLC

    S M T W T F S
    Search

  4. DL3123

    Salt Lake City International Airport

    09:45

    SLC

    2h 49m

    Direct

    13:34

    SAT

    S M T W T F S

  5. F91766

    Harry Reid International Airport

    09:37

    LAS

    2h 5m

    Direct

    12:42

    DEN

    S M T W T F S
    Search

  6. F92356

    Denver International Airport

    16:06

    DEN

    2h 19m

    Direct

    19:25

    SAT

    S M T W T F S

  7. DL755

    Harry Reid International Airport

    06:00

    LAS

    3h 55m

    Direct

    12:55

    ATL

    S M T W T F S
    Search

  8. DL2009

    Hartsfield–Jackson Atlanta International Airport

    13:50

    ATL

    2h 38m

    Direct

    15:28

    SAT

    S M T W T F S

  9. DL927

    Harry Reid International Airport

    09:50

    LAS

    3h 57m

    Direct

    16:47

    ATL

    S M T W T F S
    Search

  10. DL2893

    Hartsfield–Jackson Atlanta International Airport

    18:45

    ATL

    2h 37m

    Direct

    20:22

    SAT

    S M T W T F S

  11. DL748

    Harry Reid International Airport

    12:30

    LAS

    4h

    Direct

    19:30

    ATL

    S M T W T F S
    Search

  12. DL1508

    Hartsfield–Jackson Atlanta International Airport

    22:50

    ATL

    2h 38m

    Direct

    00:28

    SAT

    S M T W T F S

  13. F94612

    Harry Reid International Airport

    20:51

    LAS

    1h 53m

    Direct

    23:44

    DEN

    S M T W T F S
    Search

  14. F92356

    Denver International Airport

    16:06

    DEN

    2h 19m

    Direct

    19:25

    SAT

    S M T W T F S
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About Harry Reid International Airport and San Antonio International Airport

Learn about Harry Reid International Airport (LAS) and San Antonio International Airport (SAT) — including location, terminals, transportation, and travel tips.

Flight distance 1,719.29km
Cheapest one-way ticket price AU$74
Cheapest return ticket price AU$142

FAQs for Harry Reid International Airport to San Antonio International Airport Flights

  • How long is the flight from Harry Reid International Airport to San Antonio International Airport?

    Harry Reid International Airport to San Antonio International Airport takes about 2 hours 19 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from Harry Reid International Airport (LAS) to San Antonio International Airport (SAT).
  • The earliest flight from Harry Reid International Airport to San Antonio International Airport departs at 05:05, and the last departs at 21:20, with about 17 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Harry Reid International Airport (LAS) to San Antonio International Airport (SAT) is quite popular. Without considering departure times or holidays, tickets cost around AU$384 in November, the most expensive month to book this route.
    • The distance from San Antonio International Airport to downtown is about 12km, by taxi about 30 minutes.
  • Frontier Airlines is a very popular airline operating an average of 2946 flights per month.
  • One-way flights from Harry Reid International Airport to San Antonio International Airport currently start from AU$74, and round-trip fares start from AU$142. The current lowest fare is a Frontier Airlines flight departing on Fri, Nov 6; prices may vary depending on availability.
  • Yes. Frontier Airlines operate direct flights from Harry Reid International Airport to San Antonio International Airport, with an average flight time of 2 hours 15 minutes, and around 37 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Harry Reid International Airport to San Antonio International Airport is AU$407. Prices may vary depending on the departure date, airline, and availability.
  • Frontier Airlines and Volaris are the most popular budget airlines flying from Harry Reid International Airport to San Antonio International Airport, with one-way fares starting from AU$74. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Harry Reid International Airport to San Antonio International Airport operates around 38 weekly flights, mainly by Frontier Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Harry Reid International Airport and San Antonio International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

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Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.