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Seattle-Tacoma International Airport to Harry Reid International Airport flight

Explore the cheapest one-way and round-trip flights from Seattle-Tacoma International Airport to Harry Reid International Airport over the next 90 days, with one-way fares from CAD 35 and round-trip from CAD 169. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      SEA 21:07
      2h 46m
      Direct
      LAS 23:53
      Seattle - Las Vegas | Thu, Dec 3 | Frontier Airlines
      LAS 09:32
      2h 59m
      Direct
      SEA 12:31
      Las Vegas - Seattle | Thu, Dec 10 | Frontier Airlines
      CAD 169 CAD 276
      39% off
      39% off
      CAD 276 CAD 169
    • SEA 10:35
      2h 37m
      Direct
      LAS 13:12
      Seattle - Las Vegas | Tue, Dec 15 | Delta Air Lines
      LAS 16:45
      3h 1m
      Direct
      SEA 19:46
      Las Vegas - Seattle | Mon, Dec 21 | Frontier Airlines
      CAD 175 CAD 276
      37% off
      37% off
      CAD 276 CAD 175
    • SEA 21:01
      2h 38m
      Direct
      LAS 23:39
      Seattle - Las Vegas | Sun, Dec 27 | Frontier Airlines
      LAS 06:00
      2h 58m
      Direct
      SEA 08:58
      Las Vegas - Seattle | Tue, Dec 29 | Delta Air Lines
      CAD 187 CAD 276
      32% off
      32% off
      CAD 276 CAD 187
    • SEA 20:56
      2h 39m
      Direct
      LAS 23:35
      Seattle - Las Vegas | Mon, Dec 14 | Frontier Airlines
      LAS 15:43
      2h 59m
      Direct
      SEA 18:42
      Las Vegas - Seattle | Sat, Dec 19 | Frontier Airlines
      CAD 189
      32% off
      CAD 276 CAD 189
    • SEA 21:07
      2h 46m
      Direct
      LAS 23:53
      Seattle - Las Vegas | Fri, Dec 4 | Frontier Airlines
      LAS 09:32
      2h 59m
      Direct
      SEA 12:31
      Las Vegas - Seattle | Fri, Dec 11 | Frontier Airlines
      CAD 189
      32% off
      CAD 276 CAD 189
    • SEA 20:05
      2h 41m
      Direct
      LAS 22:46
      Seattle - Las Vegas | Mon, Dec 21 | Delta Air Lines
      LAS 10:59
      2h 57m
      Direct
      SEA 13:56
      Las Vegas - Seattle | Wed, Dec 23 | Delta Air Lines
      CAD 190
      31% off
      CAD 276 CAD 190
    • SEA 10:29
      2h 38m
      Direct
      LAS 13:07
      Seattle - Las Vegas | Sat, Jan 9 | Frontier Airlines
      LAS 14:19
      2h 59m
      Direct
      SEA 17:18
      Las Vegas - Seattle | Thu, Jan 14 | Frontier Airlines
      CAD 198
      28% off
      CAD 276 CAD 198
    • SEA 20:56
      2h 39m
      Direct
      LAS 23:35
      Seattle - Las Vegas | Mon, Dec 7 | Frontier Airlines
      LAS 09:32
      2h 59m
      Direct
      SEA 12:31
      Las Vegas - Seattle | Thu, Dec 10 | Frontier Airlines
      CAD 198
      28% off
      CAD 276 CAD 198
    • SEA 21:09
      2h 38m
      Direct
      LAS 23:47
      Seattle - Las Vegas | Sun, Dec 13 | Frontier Airlines
      LAS 14:11
      2h 59m
      Direct
      SEA 17:10
      Las Vegas - Seattle | Sun, Dec 20 | Frontier Airlines
      CAD 202
      27% off
      CAD 276 CAD 202
    • SEA 13:00
      17h 25m
      1 stop
      LAS 14:00
      Seattle - Las Vegas | Thu, Nov 12 | Normal Airline
      LAS 15:00
      6h
      Direct
      SEA 16:00
      Las Vegas - Seattle | Sat, Nov 14 | Normal Airline
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    • Cheapest
      SEA 12:14
      2h 42m
      Direct
      LAS 14:56
      Seattle - Las Vegas | Tue, Nov 17 | Frontier Airlines
      CAD 35 CAD 871
      96% off
      96% off
      CAD 871 CAD 35
    • SEA 21:53
      2h 38m
      Direct
      LAS 00:31
      Seattle - Las Vegas | Sun, Dec 13 | Frontier Airlines
      CAD 86 CAD 871
      90% off
      90% off
      CAD 871 CAD 86
    • SEA 21:53
      2h 46m
      Direct
      LAS 00:39
      Seattle - Las Vegas | Mon, Nov 23 | Frontier Airlines
      CAD 88 CAD 146
      40% off
      40% off
      CAD 146 CAD 88
    • SEA 20:05
      2h 41m
      Direct
      LAS 22:46
      Seattle - Las Vegas | Wed, Dec 30 | Delta Air Lines
      CAD 90
      38% off
      CAD 146 CAD 90
    • SEA 10:29
      2h 38m
      Direct
      LAS 13:07
      Seattle - Las Vegas | Sat, Jan 9 | Frontier Airlines
      CAD 92
      37% off
      CAD 146 CAD 92
    • SEA 11:53
      2h 39m
      Direct
      LAS 14:32
      Seattle - Las Vegas | Sun, Jan 10 | Frontier Airlines
      CAD 105
      88% off
      CAD 871 CAD 105
    • SEA 21:53
      2h 38m
      Direct
      LAS 00:31
      Seattle - Las Vegas | Sun, Dec 13 | Frontier Airlines
      CAD 106
      27% off
      CAD 146 CAD 106
    • SEA 21:09
      2h 38m
      Direct
      LAS 23:47
      Seattle - Las Vegas | Sun, Dec 6 | Frontier Airlines
      CAD 106
      27% off
      CAD 146 CAD 106
    • SEA 21:53
      2h 46m
      Direct
      LAS 00:39
      Seattle - Las Vegas | Mon, Nov 30 | Frontier Airlines
      CAD 106
      27% off
      CAD 146 CAD 106
    • SEA 13:00
      17h 25m
      1 stop
      LAS 14:00
      Seattle - Las Vegas | Thu, Nov 12 | Normal Airline
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    • Cheapest nonstop
      SEA 12:14
      2h 42m
      Direct
      LAS 14:56
      Seattle - Las Vegas | Tue, Nov 17 | Frontier Airlines
      CAD 35 CAD 871
      96% off
      96% off
      CAD 871 CAD 35
    • SEA 21:53
      2h 38m
      Direct
      LAS 00:31
      Seattle - Las Vegas | Sun, Dec 13 | Frontier Airlines
      CAD 86 CAD 871
      90% off
      90% off
      CAD 871 CAD 86
    • SEA 21:53
      2h 46m
      Direct
      LAS 00:39
      Seattle - Las Vegas | Mon, Nov 23 | Frontier Airlines
      CAD 88 CAD 146
      40% off
      40% off
      CAD 146 CAD 88
    • SEA 20:05
      2h 41m
      Direct
      LAS 22:46
      Seattle - Las Vegas | Wed, Dec 30 | Delta Air Lines
      CAD 90
      38% off
      CAD 146 CAD 90
    • SEA 10:29
      2h 38m
      Direct
      LAS 13:07
      Seattle - Las Vegas | Sat, Jan 9 | Frontier Airlines
      CAD 92
      37% off
      CAD 146 CAD 92
    • SEA 11:53
      2h 39m
      Direct
      LAS 14:32
      Seattle - Las Vegas | Sun, Jan 10 | Frontier Airlines
      CAD 105
      88% off
      CAD 871 CAD 105
    • SEA 21:53
      2h 38m
      Direct
      LAS 00:31
      Seattle - Las Vegas | Sun, Dec 13 | Frontier Airlines
      CAD 106
      27% off
      CAD 146 CAD 106
    • SEA 21:09
      2h 38m
      Direct
      LAS 23:47
      Seattle - Las Vegas | Sun, Dec 6 | Frontier Airlines
      CAD 106
      27% off
      CAD 146 CAD 106
    • SEA 21:53
      2h 46m
      Direct
      LAS 00:39
      Seattle - Las Vegas | Mon, Nov 30 | Frontier Airlines
      CAD 106
      27% off
      CAD 146 CAD 106
    • SEA 13:00
      17h 25m
      1 stop
      LAS 14:00
      Seattle - Las Vegas | Thu, Nov 12 | Normal Airline
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    • Cheapest nonstop
      SEA 12:14
      2h 42m
      Direct
      LAS 14:56
      Seattle - Las Vegas | Tue, Nov 17 | Frontier Airlines
      CAD 35 CAD 871
      96% off
      96% off
      CAD 871 CAD 35
    • SEA 21:53
      2h 38m
      Direct
      LAS 00:31
      Seattle - Las Vegas | Sun, Dec 13 | Frontier Airlines
      CAD 86 CAD 871
      90% off
      90% off
      CAD 871 CAD 86
    • SEA 10:29
      2h 38m
      Direct
      LAS 13:07
      Seattle - Las Vegas | Sat, Jan 9 | Frontier Airlines
      CAD 92 CAD 871
      89% off
      89% off
      CAD 871 CAD 92
    • SEA 11:53
      2h 39m
      Direct
      LAS 14:32
      Seattle - Las Vegas | Sun, Jan 10 | Frontier Airlines
      CAD 105
      88% off
      CAD 871 CAD 105
    • SEA 20:56
      2h 39m
      Direct
      LAS 23:35
      Seattle - Las Vegas | Mon, Dec 7 | Frontier Airlines
      CAD 107
      88% off
      CAD 871 CAD 107
    • SEA 12:14
      2h 42m
      Direct
      LAS 14:56
      Seattle - Las Vegas | Wed, Nov 18 | Frontier Airlines
      CAD 108
      88% off
      CAD 871 CAD 108
    • SEA 07:15
      2h 44m
      Direct
      LAS 09:59
      Seattle - Las Vegas | Tue, Dec 15 | Delta Air Lines
      CAD 165
      81% off
      CAD 871 CAD 165
    • SEA 07:18
      2h 46m
      Direct
      LAS 10:04
      Seattle - Las Vegas | Wed, Dec 30 | Delta Air Lines
      CAD 175
      80% off
      CAD 871 CAD 175
    • SEA 07:18
      2h 46m
      Direct
      LAS 10:04
      Seattle - Las Vegas | Mon, Dec 28 | Delta Air Lines
      CAD 182
      79% off
      CAD 871 CAD 182
    • SEA 13:00
      17h 25m
      1 stop
      LAS 14:00
      Seattle - Las Vegas | Thu, Nov 12 | Normal Airline
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    • Cheapest nonstop
      SEA 12:14
      2h 42m
      Direct
      LAS 14:56
      Seattle - Las Vegas | Tue, Nov 17 | Frontier Airlines
      CAD 35 CAD 694
      95% off
      95% off
      CAD 694 CAD 35
    • SEA 21:13
      2h 46m
      Direct
      LAS 23:59
      Seattle - Las Vegas | Sun, Nov 15 | Frontier Airlines
      CAD 95 CAD 694
      86% off
      86% off
      CAD 694 CAD 95
    • SEA 12:14
      2h 42m
      Direct
      LAS 14:56
      Seattle - Las Vegas | Wed, Nov 11 | Frontier Airlines
      CAD 106 CAD 694
      85% off
      85% off
      CAD 694 CAD 106
    • SEA 21:13
      2h 46m
      Direct
      LAS 23:59
      Seattle - Las Vegas | Mon, Nov 16 | Frontier Airlines
      CAD 108
      84% off
      CAD 694 CAD 108
    • SEA 14:43
      2h 31m
      Direct
      LAS 17:14
      Seattle - Las Vegas | Sun, Nov 15 | Alaska Airlines
      CAD 153
      78% off
      CAD 694 CAD 153
    • SEA 20:07
      2h 38m
      Direct
      LAS 22:45
      Seattle - Las Vegas | Sun, Nov 15 | Delta Air Lines
      CAD 156
      78% off
      CAD 694 CAD 156
    • SEA 14:43
      2h 31m
      Direct
      LAS 17:14
      Seattle - Las Vegas | Tue, Nov 17 | Alaska Airlines
      CAD 167
      76% off
      CAD 694 CAD 167
    • SEA 07:21
      2h 39m
      Direct
      LAS 10:00
      Seattle - Las Vegas | Tue, Nov 17 | Delta Air Lines
      CAD 170
      76% off
      CAD 694 CAD 170
    • SEA 21:13
      2h 46m
      Direct
      LAS 23:59
      Seattle - Las Vegas | Thu, Nov 12 | Frontier Airlines
      CAD 224
      68% off
      CAD 694 CAD 224
    • SEA 13:00
      17h 25m
      1 stop
      LAS 14:00
      Seattle - Las Vegas | Thu, Nov 12 | Normal Airline
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    • SEA 16:36
      2h 27m
      Direct
      LAS 19:03
      Seattle - Las Vegas | Sat, Nov 28 | Delta Air Lines
      CAD 644 CAD 871
      26% off
      26% off
      CAD 871 CAD 644
    • SEA 15:25
      2h 32m
      Direct
      LAS 17:57
      Seattle - Las Vegas | Tue, Dec 29 | Delta Air Lines
      CAD 108 CAD 146
      26% off
      26% off
      CAD 146 CAD 108
    • SEA 21:53
      2h 38m
      Direct
      LAS 00:31
      Seattle - Las Vegas | Sun, Dec 13 | Frontier Airlines
      CAD 86 CAD 871
      90% off
      90% off
      CAD 871 CAD 86
    • SEA 10:29
      2h 38m
      Direct
      LAS 13:07
      Seattle - Las Vegas | Sat, Jan 9 | Frontier Airlines
      CAD 92
      37% off
      CAD 146 CAD 92
    • SEA 21:53
      2h 38m
      Direct
      LAS 00:31
      Seattle - Las Vegas | Sun, Dec 13 | Frontier Airlines
      CAD 106
      27% off
      CAD 146 CAD 106
    • SEA 21:09
      2h 38m
      Direct
      LAS 23:47
      Seattle - Las Vegas | Sun, Dec 6 | Frontier Airlines
      CAD 106
      27% off
      CAD 146 CAD 106
    • SEA 19:47
      2h 38m
      Direct
      LAS 22:25
      Seattle - Las Vegas | Sat, Dec 26 | Frontier Airlines
      CAD 106
      27% off
      CAD 146 CAD 106
    • SEA 21:53
      2h 38m
      Direct
      LAS 00:31
      Seattle - Las Vegas | Mon, Dec 7 | Frontier Airlines
      CAD 107
      27% off
      CAD 146 CAD 107
    • SEA 19:57
      2h 38m
      Direct
      LAS 22:35
      Seattle - Las Vegas | Sat, Jan 2 | Frontier Airlines
      CAD 107
      27% off
      CAD 146 CAD 107
    • SEA 13:00
      17h 25m
      1 stop
      LAS 14:00
      Seattle - Las Vegas | Thu, Nov 12 | 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-Tacoma International Airport to Harry Reid International Airport

What is the cheapest month to fly from Seattle-Tacoma 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 Seattle-Tacoma 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 Seattle-Tacoma International Airport to Harry Reid International Airport are usually in February, with an average price of CAD 139. It is best to avoid October, when the average price can reach CAD 294.

CAD 294
CAD 217
CAD 139
CAD 62
    Cheapest
  • CAD 184
    Nov
  • CAD 211
    Dec
  • CAD 192
    Jan
  • CAD 139
    Feb
  • CAD 211
    Mar
  • CAD 215
    Apr
  • CAD 219
    May
  • CAD 244
    Jun
  • CAD 272
    Jul
  • CAD 234
    Aug
  • CAD 226
    Sep
  • CAD 294
    Oct

What is the cheapest month to fly return from Seattle-Tacoma International Airport to Harry Reid International Airport?

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

Based on Trip.com's data from the past 12 months, December is often the month to find the lowest fares from Seattle-Tacoma International Airport to Harry Reid International Airport, with an average price of CAD 221. May is usually the most expensive month, with an average price reaching CAD 545.

CAD 545
CAD 383
CAD 221
CAD 59
    Cheapest
  • CAD 526
    Nov
  • CAD 221
    Dec
  • CAD 351
    Jan
  • CAD 346
    Feb
  • CAD 467
    Mar
  • CAD 235
    Apr
  • CAD 545
    May
  • CAD 422
    Jun
  • CAD 462
    Jul
  • CAD 224
    Aug
  • CAD 378
    Sep
  • CAD 515
    Oct

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

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

CAD 280
CAD 229
CAD 177
CAD 126
  • CAD 177
    Mon
  • CAD 196
    Tue
  • CAD 214
    Wed
  • CAD 248
    Thu
  • CAD 280
    Fri
  • CAD 216
    Sat
  • CAD 229
    Sun

Which airline offers the cheapest flights from Seattle-Tacoma International Airport to Harry Reid International Airport?

The cheapest airline flying from Seattle-Tacoma International Airport to Harry Reid International Airport is Frontier Airlines (from CAD 88) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From CAD 88
Delta Air Lines
From CAD 90
Alaska Airlines
From CAD 127
American Airlines
From CAD 163
Hahn Air
From CAD 195
United Airlines
From CAD 224

Find more flights and airlines

What is the 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. F94204

    Seattle-Tacoma International Airport

    21:28

    SEA

    2h 39m

    00:07

    LAS

    S - - W T - S
    Search

  2. AS680

    Seattle-Tacoma International Airport

    15:51

    SEA

    2h 13m

    Direct

    18:04

    SFO

    S M T W T F S
    Search

  3. F94156

    San Francisco International Airport

    21:25

    SFO

    1h 46m

    Direct

    23:11

    LAS

    S - - W T - S

  4. AS619

    Seattle-Tacoma International Airport

    07:30

    SEA

    2h 15m

    Direct

    09:45

    SFO

    S M T W T F S
    Search

  5. F92486

    San Francisco International Airport

    12:54

    SFO

    1h 46m

    Direct

    14:40

    LAS

    S M T W T F S

  6. DL1412

    Seattle-Tacoma International Airport

    11:00

    SEA

    2h 15m

    Direct

    13:15

    SFO

    S M T W T F S
    Search

  7. F94156

    San Francisco International Airport

    21:25

    SFO

    1h 46m

    Direct

    23:11

    LAS

    S - - W T - S
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About Seattle-Tacoma International Airport and Harry Reid International Airport

Learn about Seattle-Tacoma International Airport (SEA) and Harry Reid International Airport (LAS) — including location, terminals, transportation, and travel tips.

Flight distance 1,395.97km
Cheapest one-way ticket price CAD 35
Cheapest return ticket price CAD 169

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

  • How long is the flight from Seattle-Tacoma International Airport to Harry Reid International Airport?

    Seattle-Tacoma International Airport to Harry Reid International Airport takes about 2 hours 1 minute on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 10 daily flights from Seattle-Tacoma International Airport (SEA) to Harry Reid International Airport (LAS).
  • The earliest flight from Seattle-Tacoma International Airport to Harry Reid International Airport departs at 05:40, and the last departs at 21:34, with about 32 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • 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 CAD 402 in November, the most expensive month to book this route.
  • Frontier Airlines is a very popular airline operating an average of 4823 flights per month.
  • One-way flights from Seattle-Tacoma International Airport to Harry Reid International Airport currently start from CAD 88, and round-trip fares start from CAD 169. The current lowest fare is a Frontier Airlines flight departing on Mon, Nov 23; prices may vary depending on availability.
  • Yes. Alaska Airlines, Delta Air Lines and Frontier Airlines operate direct flights from Seattle-Tacoma International Airport to Harry Reid International Airport, with an average flight time of 2 hours, and around 103 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 Seattle-Tacoma International Airport to Harry Reid International Airport is CAD 262. Prices may vary depending on the departure date, airline, and availability.
  • Condor, Frontier Airlines and Volaris are the most popular budget airlines flying from Seattle-Tacoma International Airport to Harry Reid International Airport, with one-way fares starting from CAD 88. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Seattle-Tacoma International Airport to Harry Reid International Airport operates around 107 weekly flights, mainly by Alaska Airlines and Delta Air Lines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Seattle-Tacoma 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.

Find Cheap Flights with Trip.com

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

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

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.