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Harry Reid International Airport to Seattle-Tacoma International Airport flight

Explore the cheapest one-way and round-trip flights from Harry Reid International Airport to Seattle-Tacoma International Airport over the next 90 days, with one-way fares from CAD 42 and round-trip from CAD 154. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        LAS 06:00
        2h 58m
        Nonstop
        SEA 08:58
        Las Vegas - Seattle | Thu, Oct 15 | Frontier Airlines
        SEA 17:20
        2h 33m
        Nonstop
        LAS 19:53
        Seattle - Las Vegas | Sat, Oct 17 | Alaska Airlines
        CAD 154 CAD 290
        47% off
        47% off
        CAD 290 CAD 154
      • LAS 06:00
        2h 42m
        Nonstop
        SEA 08:42
        Las Vegas - Seattle | Thu, Oct 29 | Delta Air Lines
        SEA 07:15
        2h 39m
        Nonstop
        LAS 09:54
        Seattle - Las Vegas | Sun, Nov 1 | Delta Air Lines
        CAD 191 CAD 290
        34% off
        34% off
        CAD 290 CAD 191
      • LAS 14:49
        2h 56m
        Nonstop
        SEA 17:45
        Las Vegas - Seattle | Fri, Oct 16 | Frontier Airlines
        SEA 21:16
        2h 40m
        Nonstop
        LAS 23:56
        Seattle - Las Vegas | Sun, Oct 18 | Frontier Airlines
        CAD 193 CAD 290
        33% off
        33% off
        CAD 290 CAD 193
      • LAS 06:50
        2h 55m
        Nonstop
        SEA 09:45
        Las Vegas - Seattle | Thu, Oct 29 | Frontier Airlines
        SEA 19:45
        2h 37m
        Nonstop
        LAS 22:22
        Seattle - Las Vegas | Sun, Nov 1 | Delta Air Lines
        CAD 199
        31% off
        CAD 290 CAD 199
      • LAS 07:02
        2h 48m
        Nonstop
        SEA 09:50
        Las Vegas - Seattle | Thu, Oct 29 | Alaska Airlines
        SEA 19:45
        2h 37m
        Nonstop
        LAS 22:22
        Seattle - Las Vegas | Sun, Nov 1 | Delta Air Lines
        CAD 200
        31% off
        CAD 290 CAD 200
      • LAS 06:50
        2h 55m
        Nonstop
        SEA 09:45
        Las Vegas - Seattle | Thu, Nov 12 | Frontier Airlines
        SEA 21:13
        2h 46m
        Nonstop
        LAS 23:59
        Seattle - Las Vegas | Sun, Nov 15 | Frontier Airlines
        CAD 209
        28% off
        CAD 290 CAD 209
      • LAS 06:50
        2h 55m
        Nonstop
        SEA 09:45
        Las Vegas - Seattle | Thu, Nov 5 | Frontier Airlines
        SEA 21:13
        2h 46m
        Nonstop
        LAS 23:59
        Seattle - Las Vegas | Sun, Nov 8 | Frontier Airlines
        CAD 209
        28% off
        CAD 290 CAD 209
      • LAS 06:50
        2h 55m
        Nonstop
        SEA 09:45
        Las Vegas - Seattle | Fri, Nov 6 | Frontier Airlines
        SEA 21:13
        2h 46m
        Nonstop
        LAS 23:59
        Seattle - Las Vegas | Sun, Nov 8 | Frontier Airlines
        CAD 209
        28% off
        CAD 290 CAD 209
      • LAS 10:03
        2h 55m
        Nonstop
        SEA 12:58
        Las Vegas - Seattle | Fri, Dec 4 | Frontier Airlines
        SEA 21:53
        2h 38m
        Nonstop
        LAS 00:31
        Seattle - Las Vegas | Mon, Dec 7 | Frontier Airlines
        CAD 211
        27% off
        CAD 290 CAD 211
      • LAS 10:03
        2h 55m
        Nonstop
        SEA 12:58
        Las Vegas - Seattle | Thu, Dec 3 | Frontier Airlines
        SEA 21:53
        2h 38m
        Nonstop
        LAS 00:31
        Seattle - Las Vegas | Mon, Dec 7 | Frontier Airlines
        CAD 211
        27% off
        CAD 290 CAD 211
      • LAS 08:05
        2h 54m
        Nonstop
        SEA 10:59
        Las Vegas - Seattle | Wed, Nov 11 | Frontier Airlines
        SEA 20:09
        22h 21m
        1 stop
        LAS 18:30
        Seattle - Las Vegas | Fri, Nov 13 | Frontier Airlines
        CAD 157
        46% off
        CAD 290 CAD 157
      • LAS 06:30
        12h 15m
        1 stop
        SEA 18:45
        Las Vegas - Seattle | Tue, Oct 13 | Frontier Airlines
        SEA 21:24
        2h 35m
        Nonstop
        LAS 23:59
        Seattle - Las Vegas | Thu, Oct 15 | Alaska Airlines
        CAD 208
        28% off
        CAD 290 CAD 208
      • LAS 13:00
        17h 25m
        1 stop
        SEA 14:00
        Las Vegas - Seattle | Fri, Oct 9 | Normal Airline
        SEA 15:00
        6h
        Nonstop
        LAS 16:00
        Seattle - Las Vegas | Sun, Oct 11 | Normal Airline
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      • Cheapest nonstop
        LAS 08:05
        2h 54m
        Nonstop
        SEA 10:59
        Las Vegas - Seattle | Tue, Oct 27 | Frontier Airlines
        CAD 42 CAD 144
        71% off
        71% off
        CAD 144 CAD 42
      • LAS 07:00
        3h
        Nonstop
        SEA 10:00
        Las Vegas - Seattle | Sun, Oct 25 | Frontier Airlines
        CAD 82 CAD 144
        43% off
        43% off
        CAD 144 CAD 82
      • LAS 07:20
        2h 49m
        Nonstop
        SEA 10:09
        Las Vegas - Seattle | Wed, Nov 18 | Alaska Airlines
        CAD 84 CAD 144
        42% off
        42% off
        CAD 144 CAD 84
      • LAS 14:11
        2h 43m
        Nonstop
        SEA 16:54
        Las Vegas - Seattle | Wed, Nov 18 | Delta Air Lines
        CAD 87
        40% off
        CAD 144 CAD 87
      • LAS 10:59
        2h 55m
        Nonstop
        SEA 13:54
        Las Vegas - Seattle | Sat, Nov 7 | Delta Air Lines
        CAD 91
        37% off
        CAD 144 CAD 91
      • LAS 06:02
        2h 47m
        Nonstop
        SEA 08:49
        Las Vegas - Seattle | Tue, Oct 27 | Alaska Airlines
        CAD 93
        35% off
        CAD 144 CAD 93
      • LAS 06:00
        2h 42m
        Nonstop
        SEA 08:42
        Las Vegas - Seattle | Tue, Oct 27 | Delta Air Lines
        CAD 97
        33% off
        CAD 144 CAD 97
      • LAS 11:10
        2h 50m
        Nonstop
        SEA 14:00
        Las Vegas - Seattle | Tue, Nov 10 | Delta Air Lines
        CAD 97
        33% off
        CAD 144 CAD 97
      • LAS 07:20
        2h 49m
        Nonstop
        SEA 10:09
        Las Vegas - Seattle | Tue, Nov 10 | Alaska Airlines
        CAD 104
        28% off
        CAD 144 CAD 104
      • LAS 06:50
        2h 55m
        Nonstop
        SEA 09:45
        Las Vegas - Seattle | Thu, Nov 12 | Frontier Airlines
        CAD 105
        27% off
        CAD 144 CAD 105
      • LAS 14:55
        27h 59m
        1 stop
        SEA 18:54
        Las Vegas - Seattle | Tue, Nov 17 | Frontier Airlines
        CAD 76
        47% off
        CAD 144 CAD 76
      • LAS 16:54
        25h 51m
        1 stop
        SEA 18:45
        Las Vegas - Seattle | Fri, Oct 16 | Frontier Airlines
        CAD 97
        33% off
        CAD 144 CAD 97
      • LAS 13:00
        17h 25m
        1 stop
        SEA 14:00
        Las Vegas - Seattle | Fri, Oct 9 | Normal Airline
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Displayed flight fares from Harry Reid International Airport to Seattle-Tacoma International Airport 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 Seattle-Tacoma International Airport

What is the cheapest month for one-way flights from Harry Reid International Airport to Seattle-Tacoma International Airport?

Data is based on average one-way flight prices from Harry Reid International Airport to Seattle-Tacoma International Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Harry Reid International Airport to Seattle-Tacoma International Airport, the best time to buy is in December, with an average price of CAD 157. You’ll want to avoid May, when the average price can reach as high as CAD 323.

CAD 323
CAD 240
CAD 157
CAD 74
    Cheapest
  • CAD 219
    Oct
  • CAD 191
    Nov
  • CAD 157
    Dec
  • CAD 224
    Jan
  • CAD 184
    Feb
  • CAD 217
    Mar
  • CAD 227
    Apr
  • CAD 323
    May
  • CAD 234
    Jun
  • CAD 271
    Jul
  • CAD 192
    Aug
  • CAD 211
    Sep

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

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

CAD 299
CAD 244
CAD 188
CAD 133
    Cheapest
  • CAD 280
    Mon
  • CAD 209
    Tue
  • CAD 188
    Wed
  • CAD 192
    Thu
  • CAD 200
    Fri
  • CAD 215
    Sat
  • CAD 299
    Sun

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

The cheapest airline flying from Harry Reid International Airport to Seattle-Tacoma International Airport is Frontier Airlines (from CAD 57) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From CAD 57
Delta Air Lines
From CAD 101
Alaska Airlines
From CAD 116
American Airlines
From CAD 133
United Airlines
From CAD 194
Hahn Air
From CAD 199

Find more flights and airlines

What is the flight schedule from Harry Reid International Airport to Seattle-Tacoma International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL2844

    Harry Reid International Airport

    06:00

    LAS

    2h 51m

    08:51

    SEA

    S M T W T F S
    Search

  2. DL2905

    Harry Reid International Airport

    13:44

    LAS

    2h 50m

    16:34

    SEA

    S M T W T F S
    Search

  3. AS741

    Harry Reid International Airport

    06:02

    LAS

    2h 47m

    08:49

    SEA

    S M T W T F S
    Search

  4. AS701

    Harry Reid International Airport

    07:02

    LAS

    2h 48m

    09:50

    SEA

    S M T W T F S
    Search

  5. F92407

    Harry Reid International Airport

    08:05

    LAS

    2h 54m

    10:59

    SEA

    S - T W T - S
    Search

  6. DL2922

    Harry Reid International Airport

    10:59

    LAS

    2h 55m

    13:54

    SEA

    S M T W T F S
    Search

  7. AA2690

    Harry Reid International Airport

    07:15

    LAS

    1h 17m

    Nonstop

    08:32

    LAX

    S M T W T F S
    Search

  8. AA6476

    Los Angeles International Airport

    10:00

    LAX

    3h 7m

    Nonstop

    13:07

    SEA

    S M T W T F S

  9. F94968

    Harry Reid International Airport

    06:45

    LAS

    2h 3m

    Nonstop

    09:48

    DEN

    S M - W T F S
    Search

  10. F91175

    Denver International Airport

    13:07

    DEN

    3h 5m

    Nonstop

    15:12

    SEA

    S M T W T F S

  11. F93540

    Harry Reid International Airport

    15:24

    LAS

    2h 1m

    Nonstop

    18:25

    DEN

    S M T W T F -
    Search

  12. F91175

    Denver International Airport

    13:07

    DEN

    3h 5m

    Nonstop

    15:12

    SEA

    S M T W T F S

  13. F91183

    Harry Reid International Airport

    19:45

    LAS

    1h 20m

    Nonstop

    21:05

    LAX

    S - - W T F S
    Search

  14. F91177

    Los Angeles International Airport

    17:38

    LAX

    3h

    Nonstop

    20:38

    SEA

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

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

Flight distance 1,395.97 km
Cheapest one-way ticket price CAD 42
Cheapest return ticket price CAD 154

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

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

    Harry Reid International Airport to Seattle-Tacoma International Airport takes about 2 hours 13 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 11 daily flights from Harry Reid International Airport (LAS) to Seattle-Tacoma International Airport (SEA).
  • The earliest flight from Harry Reid International Airport to Seattle-Tacoma International Airport departs at 06:00, and the last departs at 22:40, with about 31 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 Seattle-Tacoma International Airport (SEA) is quite popular. Without considering departure times or holidays, tickets cost around CAD 384 in October, the most expensive month to book this route.
  • The earliest flight departs from Harry Reid International Airport (LAS) at 06:00 and arrives in Seattle-Tacoma International Airport (SEA) at 08:44.
  • The latest flight departs from Harry Reid International Airport (LAS) at 21:55 and arrives in Seattle-Tacoma International Airport (SEA) at 00:30.
    • The distance from Seattle-Tacoma International Airport to downtown is about 17 km, by taxi about 30 minutes.
  • Delta Air Lines is a very popular airline operating an average of 4333 flights per month.
  • One-way flights from Harry Reid International Airport to Seattle-Tacoma International Airport currently start from CAD 42, and round-trip fares start from CAD 154. The current lowest fare is a Frontier Airlines flight departing on Tue, Oct 27; prices may vary depending on availability.
  • Yes. Alaska Airlines, Delta Air Lines and Frontier Airlines operate direct flights from Harry Reid International Airport to Seattle-Tacoma International Airport, with an average flight time of 2 hours 12 minutes, and around 113 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 Seattle-Tacoma International Airport is CAD 238. Prices may vary depending on the departure date, airline, and availability.
  • Condor, WestJet and Frontier Airlines are the most popular budget airlines flying from Harry Reid International Airport to Seattle-Tacoma International Airport, with one-way fares starting from CAD 42. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Harry Reid International Airport to Seattle-Tacoma International Airport operates around 118 weekly flights, mainly by Alaska Airlines and Delta Air Lines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Harry Reid International Airport and Seattle-Tacoma 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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