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St. Louis Lambert International Airport to Harry Reid International Airport flight

Explore the cheapest one-way and round-trip flights from St. Louis Lambert International Airport to Harry Reid International Airport over the next 90 days, with one-way fares from JPY 12,020 and round-trip from JPY 28,660. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        STL 13:28
        3h 44m
        Direct
        LAS 15:12
        St. Louis - Las Vegas | Sun, Nov 15 | Frontier Airlines
        LAS 07:15
        3h 18m
        Direct
        STL 12:33
        Las Vegas - St. Louis | Sat, Nov 21 | Frontier Airlines
        JPY 31,280 JPY 50,210
        38% off
        38% off
        JPY 50,210 JPY 31,280
      • STL 17:15
        3h 44m
        Direct
        LAS 18:59
        St. Louis - Las Vegas | Mon, Nov 23 | Frontier Airlines
        LAS 10:58
        3h 22m
        Direct
        STL 16:20
        Las Vegas - St. Louis | Thu, Nov 26 | Frontier Airlines
        JPY 34,740 JPY 50,210
        31% off
        31% off
        JPY 50,210 JPY 34,740
      • STL 19:54
        13h 54m
        1 stop
        LAS 07:48
        St. Louis - Las Vegas | Wed, Dec 9 | Frontier Airlines
        LAS 23:43
        9h 34m
        1 stop
        STL 11:17
        Las Vegas - St. Louis | Sat, Dec 12 | Frontier Airlines
        JPY 28,660 JPY 50,210
        43% off
        43% off
        JPY 50,210 JPY 28,660
      • STL 20:00
        14h 31m
        1 stop
        LAS 08:31
        St. Louis - Las Vegas | Sun, Oct 25 | Frontier Airlines
        LAS 06:45
        6h 38m
        1 stop
        STL 15:23
        Las Vegas - St. Louis | Fri, Oct 30 | Frontier Airlines
        JPY 29,840
        41% off
        JPY 50,210 JPY 29,840
      • STL 19:58
        5h 54m
        1 stop
        LAS 23:52
        St. Louis - Las Vegas | Fri, Dec 4 | Frontier Airlines
        LAS 08:40
        3h 12m
        Direct
        STL 13:52
        Las Vegas - St. Louis | Wed, Dec 9 | Frontier Airlines
        JPY 31,000
        38% off
        JPY 50,210 JPY 31,000
      • STL 16:18
        5h 28m
        1 stop
        LAS 19:46
        St. Louis - Las Vegas | Fri, Oct 30 | Frontier Airlines
        LAS 07:15
        3h 18m
        Direct
        STL 12:33
        Las Vegas - St. Louis | Wed, Nov 4 | Frontier Airlines
        JPY 31,050
        38% off
        JPY 50,210 JPY 31,050
      • STL 15:04
        7h 47m
        1 stop
        LAS 20:51
        St. Louis - Las Vegas | Wed, Nov 25 | Frontier Airlines
        LAS 10:58
        3h 22m
        Direct
        STL 16:20
        Las Vegas - St. Louis | Sat, Nov 28 | Frontier Airlines
        JPY 31,990
        36% off
        JPY 50,210 JPY 31,990
      • STL 19:59
        5h 44m
        1 stop
        LAS 23:43
        St. Louis - Las Vegas | Mon, Nov 2 | Frontier Airlines
        LAS 10:26
        29h 14m
        1 stop
        STL 17:40
        Las Vegas - St. Louis | Thu, Nov 5 | Frontier Airlines
        JPY 34,570
        31% off
        JPY 50,210 JPY 34,570
      • STL 17:15
        3h 44m
        Direct
        LAS 18:59
        St. Louis - Las Vegas | Thu, Nov 26 | Frontier Airlines
        LAS 15:24
        17h 39m
        1 stop
        STL 11:03
        Las Vegas - St. Louis | Sun, Nov 29 | Frontier Airlines
        JPY 35,630
        28% off
        JPY 50,210 JPY 35,630
      • STL 17:15
        3h 44m
        Direct
        LAS 18:59
        St. Louis - Las Vegas | Sat, Nov 28 | Frontier Airlines
        LAS 23:43
        9h 34m
        1 stop
        STL 11:17
        Las Vegas - St. Louis | Thu, Dec 3 | Frontier Airlines
        JPY 35,630
        28% off
        JPY 50,210 JPY 35,630
      • STL 19:42
        6h 1m
        1 stop
        LAS 23:43
        St. Louis - Las Vegas | Mon, Oct 26 | Frontier Airlines
        LAS 09:15
        8h
        1 stop
        STL 19:15
        Las Vegas - St. Louis | Wed, Oct 28 | Frontier Airlines
        JPY 36,060
        28% off
        JPY 50,210 JPY 36,060
      • STL 12:02
        10h 24m
        1 stop
        LAS 20:26
        St. Louis - Las Vegas | Sun, Dec 6 | Frontier Airlines
        LAS 08:40
        3h 12m
        Direct
        STL 13:52
        Las Vegas - St. Louis | Wed, Dec 9 | Frontier Airlines
        JPY 36,650
        27% off
        JPY 50,210 JPY 36,650
      • STL 13:00
        17h 25m
        1 stop
        LAS 14:00
        St. Louis - Las Vegas | Tue, Oct 13 | Normal Airline
        LAS 15:00
        6h
        Direct
        STL 16:00
        Las Vegas - St. Louis | Thu, Oct 15 | Normal Airline
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      • Cheapest nonstop
        STL 17:15
        3h 44m
        Direct
        LAS 18:59
        St. Louis - Las Vegas | Fri, Nov 27 | Frontier Airlines
        JPY 12,020 JPY 23,170
        48% off
        48% off
        JPY 23,170 JPY 12,020
      • STL 17:15
        3h 44m
        Direct
        LAS 18:59
        St. Louis - Las Vegas | Sun, Nov 29 | Frontier Airlines
        JPY 12,020 JPY 23,170
        48% off
        48% off
        JPY 23,170 JPY 12,020
      • STL 19:54
        5h 56m
        1 stop
        LAS 23:50
        St. Louis - Las Vegas | Tue, Dec 8 | Frontier Airlines
        JPY 12,250 JPY 23,170
        47% off
        47% off
        JPY 23,170 JPY 12,250
      • STL 19:59
        5h 44m
        1 stop
        LAS 23:43
        St. Louis - Las Vegas | Tue, Nov 10 | Frontier Airlines
        JPY 12,350
        47% off
        JPY 23,170 JPY 12,350
      • STL 19:59
        5h 44m
        1 stop
        LAS 23:43
        St. Louis - Las Vegas | Tue, Nov 17 | Frontier Airlines
        JPY 12,370
        47% off
        JPY 23,170 JPY 12,370
      • STL 16:18
        5h 28m
        1 stop
        LAS 19:46
        St. Louis - Las Vegas | Sat, Oct 31 | Frontier Airlines
        JPY 12,390
        47% off
        JPY 23,170 JPY 12,390
      • STL 20:00
        20h 8m
        1 stop
        LAS 14:08
        St. Louis - Las Vegas | Thu, Oct 29 | Frontier Airlines
        JPY 13,250
        43% off
        JPY 23,170 JPY 13,250
      • STL 18:35
        30h 17m
        1 stop
        LAS 22:52
        St. Louis - Las Vegas | Thu, Oct 15 | Frontier Airlines
        JPY 16,340
        28% off
        JPY 23,170 JPY 16,340
      • STL 18:44
        19h 28m
        1 stop
        LAS 12:12
        St. Louis - Las Vegas | Thu, Nov 12 | Frontier Airlines
        JPY 16,630
        28% off
        JPY 23,170 JPY 16,630
      • STL 18:44
        19h 28m
        1 stop
        LAS 12:12
        St. Louis - Las Vegas | Thu, Nov 5 | Frontier Airlines
        JPY 16,650
        28% off
        JPY 23,170 JPY 16,650
      • STL 11:40
        7h 44m
        1 stop
        LAS 17:24
        St. Louis - Las Vegas | Sun, Nov 22 | Frontier Airlines
        JPY 16,860
        27% off
        JPY 23,170 JPY 16,860
      • STL 15:04
        7h 47m
        1 stop
        LAS 20:51
        St. Louis - Las Vegas | Thu, Nov 26 | Frontier Airlines
        JPY 16,910
        27% off
        JPY 23,170 JPY 16,910
      • STL 13:00
        17h 25m
        1 stop
        LAS 14:00
        St. Louis - Las Vegas | Tue, Oct 13 | Normal Airline
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Displayed flight fares from St. Louis Lambert International Airport to Harry Reid International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Trip.com Price Insights: Flights from St. Louis Lambert International Airport to Harry Reid International Airport

What is the cheapest month to fly from St. Louis Lambert International Airport to Harry Reid International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from St. Louis Lambert International Airport to Harry Reid 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 St. Louis Lambert International Airport to Harry Reid International Airport are usually in February, with an average price of JPY 6,260. It is best to avoid August, when the average price can reach JPY 51,960.

JPY 51,960
JPY 29,110
JPY 6,260
0
    Cheapest
  • JPY 31,140
    Oct
  • JPY 35,730
    Nov
  • JPY 27,310
    Dec
  • JPY 40,830
    Jan
  • JPY 6,260
    Feb
  • JPY 17,180
    Mar
  • JPY 34,030
    Apr
  • JPY 43,040
    May
  • JPY 27,840
    Jun
  • JPY 47,750
    Jul
  • JPY 51,960
    Aug
  • JPY 39,570
    Sep

What is the cheapest day of the week to fly from St. Louis Lambert International Airport to Harry Reid International Airport?

The data is based on the past 12 months and shows the average ticket prices from St. Louis Lambert International Airport to Harry Reid 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 St. Louis Lambert International Airport to Harry Reid International Airport is Monday, with average prices usually lower than other days. Avoid departing on Saturday as prices are typically highest on that day.

JPY 43,550
JPY 36,225
JPY 28,900
JPY 21,575
  • JPY 28,900
    Mon
  • JPY 42,050
    Tue
  • JPY 32,790
    Wed
  • JPY 32,860
    Thu
  • JPY 29,480
    Fri
  • JPY 43,550
    Sat
  • JPY 31,670
    Sun

Which airline offers the cheapest flights from St. Louis Lambert International Airport to Harry Reid International Airport?

The cheapest airline flying from St. Louis Lambert International Airport to Harry Reid International Airport is Frontier Airlines (from JPY 12,020) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From JPY 12,020
American Airlines
From JPY 19,790
Delta Air Lines
From JPY 21,090
Alaska Airlines
From JPY 30,030
United Airlines
From JPY 33,030
Hahn Air
From JPY 84,760

Find more flights and airlines

What is the flight schedule from St. Louis Lambert International Airport to Harry Reid International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. F93107

    St. Louis Lambert International Airport

    13:28

    STL

    3h 44m

    15:12

    LAS

    S - - W T - -
    Search

  2. F94567

    St. Louis Lambert International Airport

    19:42

    STL

    2h 27m

    Direct

    21:09

    DEN

    - - T - T F -
    Search

  3. F91765

    Denver International Airport

    18:42

    DEN

    2h 4m

    Direct

    19:46

    LAS

    S M T W T F S

  4. F94567

    St. Louis Lambert International Airport

    19:42

    STL

    2h 27m

    Direct

    21:09

    DEN

    - - T - T F -
    Search

  5. F9777

    Denver International Airport

    22:44

    DEN

    1h 59m

    Direct

    23:43

    LAS

    S M T W T F S

  6. F94567

    St. Louis Lambert International Airport

    19:42

    STL

    2h 27m

    Direct

    21:09

    DEN

    - - T - T F -
    Search

  7. F92015

    Denver International Airport

    16:20

    DEN

    2h 4m

    Direct

    17:24

    LAS

    S M T W T F S

  8. F94474

    St. Louis Lambert International Airport

    18:35

    STL

    1h 59m

    Direct

    21:34

    ATL

    S - T - T - -
    Search

  9. F94891

    Hartsfield–Jackson Atlanta International Airport

    09:05

    ATL

    4h 36m

    Direct

    10:41

    LAS

    S M T W T F S

  10. F94474

    St. Louis Lambert International Airport

    18:35

    STL

    1h 59m

    Direct

    21:34

    ATL

    S - T - T - -
    Search

  11. F91115

    Hartsfield–Jackson Atlanta International Airport

    20:59

    ATL

    4h 27m

    Direct

    22:26

    LAS

    S M T W T F S
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About St. Louis Lambert International Airport and Harry Reid International Airport

Learn about St. Louis Lambert International Airport (STL) and Harry Reid International Airport (LAS) — including location, terminals, transportation, and travel tips.

Flight distance 2,204.29km
Cheapest one-way ticket price JPY 12,020
Cheapest return ticket price JPY 28,660

FAQs for St. Louis Lambert International Airport to Harry Reid International Airport Flights

  • How long is the flight from St. Louis Lambert International Airport to Harry Reid International Airport?

    St. Louis Lambert International Airport to Harry Reid International Airport takes about 3 hours 29 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from St. Louis Lambert International Airport (STL) to Harry Reid International Airport (LAS).
  • The earliest flight from St. Louis Lambert International Airport to Harry Reid International Airport departs at 05:20, and the last departs at 21:45, with about 21 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from St. Louis Lambert International Airport (STL) to Harry Reid International Airport (LAS) is quite popular. Without considering departure times or holidays, tickets cost around JPY 48,760 in October, the most expensive month to book this route.
  • Frontier Airlines is a very popular airline operating an average of 2425 flights per month.
  • One-way flights from St. Louis Lambert International Airport to Harry Reid International Airport currently start from JPY 12,020, and round-trip fares start from JPY 28,660. The current lowest fare is a Frontier Airlines flight departing on Fri, Nov 27; prices may vary depending on availability.
  • Yes. Frontier Airlines operate direct flights from St. Louis Lambert International Airport to Harry Reid International Airport, with an average flight time of 3 hours 26 minutes, and around 51 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 St. Louis Lambert International Airport to Harry Reid International Airport is JPY 44,160. Prices may vary depending on the departure date, airline, and availability.
  • Frontier Airlines and Volaris are the most popular budget airlines flying from St. Louis Lambert International Airport to Harry Reid International Airport, with one-way fares starting from JPY 12,020. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • St. Louis Lambert International Airport to Harry Reid International Airport operates around 52 weekly flights, mainly by Frontier Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter St. Louis Lambert International Airport and Harry Reid 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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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.