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Seattle to Harry Reid International Airport flight
      • Cheapest nonstop
        SEA 22:11
        2h 33m
        Direct
        LAS 00:44
        Seattle - Las Vegas | Fri, Apr 24 | Frontier Airlines
        LAS 17:53
        2h 58m
        Direct
        SEA 20:51
        Las Vegas - Seattle | Fri, May 1 | Frontier Airlines
        AU$ 81 AU$ 125
        35% off
        35% off
        AU$ 125 AU$ 81
      • SEA 22:11
        2h 33m
        Direct
        LAS 00:44
        Seattle - Las Vegas | Mon, Apr 27 | Frontier Airlines
        LAS 17:53
        2h 58m
        Direct
        SEA 20:51
        Las Vegas - Seattle | Fri, May 1 | Frontier Airlines
        AU$ 81 AU$ 125
        35% off
        35% off
        AU$ 125 AU$ 81
      • SEA 22:06
        2h 34m
        Direct
        LAS 00:40
        Seattle - Las Vegas | Fri, May 1 | Frontier Airlines
        LAS 17:22
        2h 58m
        Direct
        SEA 20:20
        Las Vegas - Seattle | Thu, May 7 | Frontier Airlines
        AU$ 82 AU$ 125
        34% off
        34% off
        AU$ 125 AU$ 82
      • SEA 21:54
        2h 40m
        Direct
        LAS 00:34
        Seattle - Las Vegas | Sun, Apr 26 | Frontier Airlines
        LAS 17:53
        2h 58m
        Direct
        SEA 20:51
        Las Vegas - Seattle | Fri, May 1 | Frontier Airlines
        AU$ 82
        34% off
        AU$ 125 AU$ 82
      • SEA 22:59
        2h 34m
        Direct
        LAS 01:33
        Seattle - Las Vegas | Fri, Apr 17 | Frontier Airlines
        LAS 17:58
        2h 58m
        Direct
        SEA 20:56
        Las Vegas - Seattle | Fri, Apr 24 | Frontier Airlines
        AU$ 88
        30% off
        AU$ 125 AU$ 88
      • SEA 21:54
        2h 40m
        Direct
        LAS 00:34
        Seattle - Las Vegas | Sun, Apr 19 | Frontier Airlines
        LAS 17:58
        2h 58m
        Direct
        SEA 20:56
        Las Vegas - Seattle | Fri, Apr 24 | Frontier Airlines
        AU$ 88
        30% off
        AU$ 125 AU$ 88
      • SEA 20:45
        2h 34m
        Direct
        LAS 23:19
        Seattle - Las Vegas | Mon, Apr 20 | Frontier Airlines
        LAS 17:58
        2h 58m
        Direct
        SEA 20:56
        Las Vegas - Seattle | Fri, Apr 24 | Frontier Airlines
        AU$ 88
        30% off
        AU$ 125 AU$ 88
      • SEA 20:05
        2h 36m
        Direct
        LAS 22:41
        Seattle - Las Vegas | Mon, Apr 27 | Delta Air Lines
        LAS 17:53
        2h 58m
        Direct
        SEA 20:51
        Las Vegas - Seattle | Fri, May 1 | Frontier Airlines
        AU$ 105
        16% off
        AU$ 125 AU$ 105
      • SEA 18:05
        2h 34m
        Direct
        LAS 20:39
        Seattle - Las Vegas | Sat, Apr 25 | Delta Air Lines
        LAS 17:53
        2h 58m
        Direct
        SEA 20:51
        Las Vegas - Seattle | Fri, May 1 | Frontier Airlines
        AU$ 105
        16% off
        AU$ 125 AU$ 105
      • SEA 13:00
        17h 25m
        1 stop
        LAS Invalid Date
        Seattle - Las Vegas | Thu, Mar 19 | Normal Airline
        LAS 15:00
        6h
        Direct
        SEA 16:00
        Las Vegas - Seattle | Sat, Mar 21 | Normal Airline
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      • Cheapest nonstop
        SEA 11:37
        2h 43m
        Direct
        LAS 14:20
        Seattle - Las Vegas | Mon, May 11 | Frontier Airlines
        AU$ 40 AU$ 50
        20% off
        20% off
        AU$ 50 AU$ 40
      • SEA 20:45
        2h 34m
        Direct
        LAS 23:19
        Seattle - Las Vegas | Mon, Apr 20 | Frontier Airlines
        AU$ 40 AU$ 50
        20% off
        20% off
        AU$ 50 AU$ 40
      • SEA 21:35
        2h 40m
        Direct
        LAS 00:15
        Seattle - Las Vegas | Sun, May 3 | Frontier Airlines
        AU$ 40 AU$ 50
        20% off
        20% off
        AU$ 50 AU$ 40
      • SEA 21:35
        2h 40m
        Direct
        LAS 00:15
        Seattle - Las Vegas | Sun, May 10 | Frontier Airlines
        AU$ 41
        18% off
        AU$ 50 AU$ 41
      • SEA 21:54
        2h 40m
        Direct
        LAS 00:34
        Seattle - Las Vegas | Sun, Apr 19 | Frontier Airlines
        AU$ 41
        18% off
        AU$ 50 AU$ 41
      • SEA 22:11
        2h 33m
        Direct
        LAS 00:44
        Seattle - Las Vegas | Mon, Apr 27 | Frontier Airlines
        AU$ 41
        18% off
        AU$ 50 AU$ 41
      • SEA 21:35
        2h 40m
        Direct
        LAS 00:15
        Seattle - Las Vegas | Thu, Apr 16 | Frontier Airlines
        AU$ 41
        18% off
        AU$ 50 AU$ 41
      • SEA 21:19
        2h 40m
        Direct
        LAS 23:59
        Seattle - Las Vegas | Mon, May 4 | Frontier Airlines
        AU$ 42
        16% off
        AU$ 50 AU$ 42
      • SEA 21:54
        2h 40m
        Direct
        LAS 00:34
        Seattle - Las Vegas | Sun, Apr 26 | Frontier Airlines
        AU$ 42
        16% off
        AU$ 50 AU$ 42
      • SEA 13:00
        17h 25m
        1 stop
        LAS Invalid Date
        Seattle - Las Vegas | Thu, Mar 19 | Normal Airline
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Displayed flight fares from Seattle to Las Vegas 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 Seattle to Harry Reid International Airport

What's the cheapest month to fly one-way from Seattle to Las Vegas?

The data is based on the past 12 months and shows the average one-way ticket prices from Seattle 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 month to fly one-way from Seattle to Harry Reid International Airport is February, with an average price of AU$ 134. The priciest month is usually May, when the average price can reach AU$ 216.

AU$ 216
AU$ 175
AU$ 134
AU$ 93
    Cheapest
  • AU$ 171
    Mar
  • AU$ 195
    Apr
  • AU$ 216
    May
  • AU$ 192
    Jun
  • AU$ 210
    Jul
  • AU$ 186
    Aug
  • AU$ 205
    Sep
  • AU$ 203
    Oct
  • AU$ 183
    Nov
  • AU$ 205
    Dec
  • AU$ 186
    Jan
  • AU$ 134
    Feb

What’s the cheapest month to fly round-trip from Seattle to Harry Reid International Airport?

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

Based on Trip.com’s data from the past 12 months, December is typically the cheapest month to find flights from Seattle to Harry Reid International Airport, with an average price of AU$ 214. In contrast, November is usually the most expensive month, with average fares reaching AU$ 531.

AU$ 531
AU$ 373
AU$ 214
AU$ 56
    Cheapest
  • AU$ 388
    Mar
  • AU$ 456
    Apr
  • AU$ 511
    May
  • AU$ 363
    Jun
  • AU$ 435
    Jul
  • AU$ 328
    Aug
  • AU$ 256
    Sep
  • AU$ 420
    Oct
  • AU$ 531
    Nov
  • AU$ 214
    Dec
  • AU$ 340
    Jan
  • AU$ 335
    Feb

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

The data is based on the past 12 months and shows the average ticket prices from Seattle 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 day to depart from Seattle to Harry Reid International Airport is Monday, with average fares generally lower than other days. You’ll want to avoid flying on Friday, as ticket prices are usually the highest that day.

AU$ 225
AU$ 192
AU$ 159
AU$ 126
  • AU$ 159
    Mon
  • AU$ 165
    Tue
  • AU$ 211
    Wed
  • AU$ 222
    Thu
  • AU$ 225
    Fri
  • AU$ 193
    Sat
  • AU$ 188
    Sun

Cheap Flights from Seattle to Harry Reid International Airport

Alaska Airlines logo Alaska Airlines
Delta Air Lines logo Delta Air Lines

Flight Schedule from Seattle to Harry Reid International Airport

Flight info.
Departure
Arrival
Weekly Schedule

  1. HA6552

    Seattle-Tacoma International Airport

    16:32

    SEA

    2h 33m

    19:05

    LAS

    S M T W T F S
    Search

  2. DL2955

    Seattle-Tacoma International Airport

    16:15

    SEA

    2h 31m

    18:46

    LAS

    S M T W T - S
    Search

  3. AS730

    Seattle-Tacoma International Airport

    17:59

    SEA

    2h 41m

    20:40

    LAS

    S M T W T F S
    Search

  4. HA6754

    Seattle-Tacoma International Airport

    19:50

    SEA

    2h 30m

    22:20

    LAS

    S M T W T F S
    Search

  5. DL2922

    Seattle-Tacoma International Airport

    07:20

    SEA

    2h 39m

    09:59

    LAS

    S M T W T F S
    Search

  6. DL2949

    Seattle-Tacoma International Airport

    20:10

    SEA

    2h 38m

    22:48

    LAS

    S M T W T F S
    Search

  7. F94204

    Seattle-Tacoma International Airport

    21:35

    SEA

    2h 40m

    00:15

    LAS

    S - - W T - S
    Search

  8. AS478

    Seattle-Tacoma International Airport

    18:59

    SEA

    2h 37m

    21:36

    LAS

    S M T W T F S
    Search
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Flight Info of Flights from Seattle to Harry Reid International Airport

Cheapest return ticket priceAU$ 81
Cheapest one-way flight priceAU$ 40
Off-season for travelNovember
Peak season for travelJuly

FAQs for Seattle to Harry Reid International Airport Flights

  • When are flight from Seattle (SEA) to Las Vegas (LAS) the cheapest?

    Airlines adjust prices for flights from Seattle to Las Vegas based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • According to Trip.com's data, the lowest price is around AU$ 314.
  • It takes about 3 hours 2 minutes to fly from Seattle (SEA) to Las Vegas (LAS).
  • The earliest flight departs from Seattle (SEA) at 07:20 and arrives in Las Vegas (LAS) at 09:57.
  • The latest flight departs from Seattle (SEA) at 21:15 and arrives in Las Vegas (LAS) at 23:48.
  • Spirit Airlines operates 9 direct flights from Seattle (SEA) to Las Vegas (LAS).

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