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Seattle-Tacoma International Airport to Harry Reid International Airport flight

Search for flights from Seattle to Las Vegas and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        SEA 21:29
        2h 42m
        Direct
        LAS 00:11
        Seattle - Las Vegas | Tue, Aug 25 | Frontier Airlines
        LAS 07:45
        2h 54m
        Direct
        SEA 10:39
        Las Vegas - Seattle | Fri, Aug 28 | Frontier Airlines
        HK$ 513 HK$ 702
        27% off
        27% off
        HK$ 702 HK$ 513
      • SEA 20:13
        2h 41m
        Direct
        LAS 22:54
        Seattle - Las Vegas | Sun, Aug 16 | Frontier Airlines
        LAS 07:45
        2h 54m
        Direct
        SEA 10:39
        Las Vegas - Seattle | Thu, Aug 20 | Frontier Airlines
        HK$ 522 HK$ 702
        26% off
        26% off
        HK$ 702 HK$ 522
      • SEA 21:29
        2h 42m
        Direct
        LAS 00:11
        Seattle - Las Vegas | Mon, Sep 7 | Frontier Airlines
        LAS 07:00
        3h
        Direct
        SEA 10:00
        Las Vegas - Seattle | Thu, Sep 10 | Frontier Airlines
        HK$ 522 HK$ 702
        26% off
        26% off
        HK$ 702 HK$ 522
      • SEA 20:53
        2h 41m
        Direct
        LAS 23:34
        Seattle - Las Vegas | Sun, Aug 23 | Frontier Airlines
        LAS 07:45
        2h 54m
        Direct
        SEA 10:39
        Las Vegas - Seattle | Fri, Aug 28 | Frontier Airlines
        HK$ 523
        25% off
        HK$ 702 HK$ 523
      • SEA 21:29
        2h 42m
        Direct
        LAS 00:11
        Seattle - Las Vegas | Tue, Sep 1 | Frontier Airlines
        LAS 07:45
        2h 54m
        Direct
        SEA 10:39
        Las Vegas - Seattle | Thu, Sep 3 | Frontier Airlines
        HK$ 523
        25% off
        HK$ 702 HK$ 523
      • SEA 21:29
        2h 42m
        Direct
        LAS 00:11
        Seattle - Las Vegas | Fri, Aug 21 | Frontier Airlines
        LAS 07:45
        2h 54m
        Direct
        SEA 10:39
        Las Vegas - Seattle | Fri, Aug 28 | Frontier Airlines
        HK$ 525
        25% off
        HK$ 702 HK$ 525
      • SEA 20:53
        2h 41m
        Direct
        LAS 23:34
        Seattle - Las Vegas | Wed, Aug 26 | Frontier Airlines
        LAS 07:45
        2h 54m
        Direct
        SEA 10:39
        Las Vegas - Seattle | Wed, Sep 2 | Frontier Airlines
        HK$ 525
        25% off
        HK$ 702 HK$ 525
      • SEA 20:53
        2h 41m
        Direct
        LAS 23:34
        Seattle - Las Vegas | Tue, Aug 11 | Frontier Airlines
        LAS 08:13
        2h 51m
        Direct
        SEA 11:04
        Las Vegas - Seattle | Fri, Aug 14 | Frontier Airlines
        HK$ 529
        25% off
        HK$ 702 HK$ 529
      • SEA 20:53
        2h 41m
        Direct
        LAS 23:34
        Seattle - Las Vegas | Thu, Aug 20 | Frontier Airlines
        LAS 07:45
        2h 54m
        Direct
        SEA 10:39
        Las Vegas - Seattle | Thu, Aug 27 | Frontier Airlines
        HK$ 533
        24% off
        HK$ 702 HK$ 533
      • SEA 21:29
        2h 42m
        Direct
        LAS 00:11
        Seattle - Las Vegas | Tue, Sep 8 | Frontier Airlines
        LAS 07:00
        3h
        Direct
        SEA 10:00
        Las Vegas - Seattle | Fri, Sep 11 | Frontier Airlines
        HK$ 533
        24% off
        HK$ 702 HK$ 533
      • SEA 13:00
        17h 25m
        1 stop
        LAS 14:00
        Seattle - Las Vegas | Mon, Jul 13 | Normal Airline
        LAS 15:00
        6h
        Direct
        SEA 16:00
        Las Vegas - Seattle | Wed, Jul 15 | Normal Airline
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      • Cheapest nonstop
        SEA 20:13
        2h 41m
        Direct
        LAS 22:54
        Seattle - Las Vegas | Wed, Aug 5 | Frontier Airlines
        HK$ 231 HK$ 562
        59% off
        59% off
        HK$ 562 HK$ 231
      • SEA 20:53
        2h 41m
        Direct
        LAS 23:34
        Seattle - Las Vegas | Wed, Aug 26 | Frontier Airlines
        HK$ 264 HK$ 562
        53% off
        53% off
        HK$ 562 HK$ 264
      • SEA 21:29
        2h 42m
        Direct
        LAS 00:11
        Seattle - Las Vegas | Tue, Aug 25 | Frontier Airlines
        HK$ 265 HK$ 562
        53% off
        53% off
        HK$ 562 HK$ 265
      • SEA 20:53
        2h 41m
        Direct
        LAS 23:34
        Seattle - Las Vegas | Sun, Aug 30 | Frontier Airlines
        HK$ 390
        31% off
        HK$ 562 HK$ 390
      • SEA 20:13
        2h 41m
        Direct
        LAS 22:54
        Seattle - Las Vegas | Sun, Aug 16 | Frontier Airlines
        HK$ 390
        31% off
        HK$ 562 HK$ 390
      • SEA 20:53
        2h 41m
        Direct
        LAS 23:34
        Seattle - Las Vegas | Sun, Sep 6 | Frontier Airlines
        HK$ 393
        30% off
        HK$ 562 HK$ 393
      • SEA 20:13
        2h 35m
        Direct
        LAS 22:48
        Seattle - Las Vegas | Thu, Aug 27 | Frontier Airlines
        HK$ 404
        28% off
        HK$ 562 HK$ 404
      • SEA 20:53
        2h 41m
        Direct
        LAS 23:34
        Seattle - Las Vegas | Fri, Aug 14 | Frontier Airlines
        HK$ 422
        25% off
        HK$ 562 HK$ 422
      • SEA 20:53
        2h 41m
        Direct
        LAS 23:34
        Seattle - Las Vegas | Thu, Sep 3 | Frontier Airlines
        HK$ 424
        25% off
        HK$ 562 HK$ 424
      • SEA 20:13
        2h 41m
        Direct
        LAS 22:54
        Seattle - Las Vegas | Sun, Aug 2 | Frontier Airlines
        HK$ 427
        24% off
        HK$ 562 HK$ 427
      • SEA 13:00
        17h 25m
        1 stop
        LAS 14:00
        Seattle - Las Vegas | Mon, Jul 13 | Normal Airline
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Flight prices from Seattle-Tacoma International Airport to Harry Reid International Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

Trip.com Price Insights: Flights from Seattle-Tacoma International Airport to Harry Reid International Airport

Which month has the cheapest one-way flights from Seattle-Tacoma International Airport to Harry Reid International Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from Seattle-Tacoma International Airport to Harry Reid International Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Seattle-Tacoma International Airport to Harry Reid International Airport are usually in February, with an average price of HK$ 756. June sees the highest fares, around HK$ 1,334.

HK$ 1,334
HK$ 1,045
HK$ 756
HK$ 467
    Cheapest
  • HK$ 1,211
    Jul
  • HK$ 1,045
    Aug
  • HK$ 1,157
    Sep
  • HK$ 1,141
    Oct
  • HK$ 1,032
    Nov
  • HK$ 1,152
    Dec
  • HK$ 1,046
    Jan
  • HK$ 756
    Feb
  • HK$ 1,150
    Mar
  • HK$ 1,172
    Apr
  • HK$ 1,195
    May
  • HK$ 1,334
    Jun

Which month has the cheapest round-trip flights from Seattle-Tacoma International Airport to Harry Reid International Airport?

The data is based on Trip.com data from the past 12 months and shows the average round-trip fares by month from Seattle-Tacoma International Airport to Harry Reid International Airport.

Based on Trip.com data from the past 12 months, the cheapest round‑trip flights from Seattle-Tacoma International Airport to Harry Reid International Airport are usually in December, with an average price of HK$ 1,203. November sees the highest fares, around HK$ 2,993.

HK$ 2,993
HK$ 2,098
HK$ 1,203
HK$ 308
    Cheapest
  • HK$ 2,086
    Jul
  • HK$ 1,847
    Aug
  • HK$ 1,442
    Sep
  • HK$ 2,367
    Oct
  • HK$ 2,993
    Nov
  • HK$ 1,203
    Dec
  • HK$ 1,917
    Jan
  • HK$ 1,888
    Feb
  • HK$ 2,551
    Mar
  • HK$ 1,282
    Apr
  • HK$ 2,978
    May
  • HK$ 2,304
    Jun

Which day of the week has the cheapest flights from Seattle-Tacoma International Airport to Harry Reid International Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from Seattle-Tacoma International Airport to Harry Reid International Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from Seattle-Tacoma International Airport to Harry Reid International Airport is Monday, with average prices lower than other days. Try to avoid departing on Friday, as fares are typically the highest.

HK$ 1,372
HK$ 1,105
HK$ 838
HK$ 571
  • HK$ 838
    Mon
  • HK$ 1,016
    Tue
  • HK$ 1,125
    Wed
  • HK$ 1,329
    Thu
  • HK$ 1,372
    Fri
  • HK$ 1,122
    Sat
  • HK$ 1,188
    Sun

Selected Airlines from Seattle-Tacoma International Airport to Harry Reid International Airport

See which airlines fly from Seattle to Las Vegas. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From HK$ 265
Alaska Airlines
From HK$ 565
Delta Air Lines
From HK$ 588
United Airlines
From HK$ 821
American Airlines
From HK$ 861
Hahn Air
From HK$ 1,208
Sun Country Airlines
From HK$ 1,880

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Flight Schedule from Seattle-Tacoma International Airport to Harry Reid International Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. F92408

    Seattle-Tacoma International Airport

    21:29

    SEA

    2h 42m

    00:11

    LAS

    S M T W T F S
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Seattle-Tacoma International Airport to Harry Reid International Airport Flights Info

Flight distance 1,395.97km
Cheapest one-way ticket price HK$ 231
Cheapest return ticket price HK$ 513

FAQs for Seattle-Tacoma International Airport to Harry Reid International Airport Flights

  • How long is a flight from Seattle-Tacoma International Airport (SEA) to Harry Reid International Airport (LAS)?

    It takes around 2 hours 48 minutes to fly from Seattle-Tacoma International Airport (sea) to Harry Reid International Airport (las).
  • There are around 12 daily flights from Seattle-Tacoma International Airport (SEA) to Harry Reid International Airport (LAS).
  • Tickets cost around HK$ 685 in September, making it the cheapest month to book. Seattle-Tacoma International Airport (SEA) to Harry Reid International Airport (LAS) is a popular route, so don't forget to book your tickets in advance.
  • The route from Seattle-Tacoma International Airport (SEA) to Harry Reid International Airport (LAS) is quite popular. Without considering departure times or holidays, tickets cost around HK$ 1,827 in July, the most expensive month to book this route.
  • The earliest flight departs from Seattle-Tacoma International Airport (SEA) at 07:15 and arrives in Harry Reid International Airport (LAS) at 09:50.
  • The latest flight departs from Seattle-Tacoma International Airport (SEA) at 20:52 and arrives in Harry Reid International Airport (LAS) at 23:29.
  • Frontier Airlines is a very popular airline operating an average of 4823 flights per month.

Popular Destinations & Recommendations

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

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to 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 based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.