Trip.com
>
Cheap Flights
>
United States
>
Las Vegas
>
Seattle to Las Vegas flight
>
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 AED 91 and round-trip from AED 440. 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
      AED 440 AED 746
      41% off
      41% off
      AED 746 AED 440
    • 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
      AED 454 AED 746
      39% off
      39% off
      AED 746 AED 454
    • 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
      AED 487 AED 746
      35% off
      35% off
      AED 746 AED 487
    • 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
      AED 490
      34% off
      AED 746 AED 490
    • 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
      AED 491
      34% off
      AED 746 AED 491
    • 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
      AED 494
      34% off
      AED 746 AED 494
    • 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
      AED 514
      31% off
      AED 746 AED 514
    • 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
      AED 523
      30% off
      AED 746 AED 523
    • SEA 18:25
      2h 40m
      Direct
      LAS 21:05
      Seattle - Las Vegas | Sun, Jan 3 | Frontier Airlines
      LAS 07:35
      3h 3m
      Direct
      SEA 10:38
      Las Vegas - Seattle | Sun, Jan 10 | Frontier Airlines
      AED 529
      28% off
      AED 746 AED 529
    • SEA 13:00
      17h 25m
      1 stop
      LAS 14:00
      Seattle - Las Vegas | Wed, Nov 11 | Normal Airline
      LAS 15:00
      6h
      Direct
      SEA 16:00
      Las Vegas - Seattle | Fri, Nov 13 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      SEA 12:14
      2h 42m
      Direct
      LAS 14:56
      Seattle - Las Vegas | Tue, Nov 17 | Frontier Airlines
      AED 91 AED 2,957
      97% off
      97% off
      AED 2,957 AED 91
    • SEA 21:53
      2h 46m
      Direct
      LAS 00:39
      Seattle - Las Vegas | Sat, Nov 21 | Frontier Airlines
      AED 226 AED 384
      41% off
      41% off
      AED 384 AED 226
    • SEA 21:53
      2h 46m
      Direct
      LAS 00:39
      Seattle - Las Vegas | Tue, Nov 24 | Frontier Airlines
      AED 227 AED 384
      41% off
      41% off
      AED 384 AED 227
    • SEA 21:53
      2h 46m
      Direct
      LAS 00:39
      Seattle - Las Vegas | Mon, Nov 23 | Frontier Airlines
      AED 227
      41% off
      AED 384 AED 227
    • SEA 20:05
      2h 41m
      Direct
      LAS 22:46
      Seattle - Las Vegas | Wed, Dec 30 | Delta Air Lines
      AED 232
      40% off
      AED 384 AED 232
    • SEA 07:18
      2h 46m
      Direct
      LAS 10:04
      Seattle - Las Vegas | Wed, Dec 30 | Delta Air Lines
      AED 232
      92% off
      AED 2,957 AED 232
    • SEA 10:29
      2h 38m
      Direct
      LAS 13:07
      Seattle - Las Vegas | Sat, Jan 9 | Frontier Airlines
      AED 239
      92% off
      AED 2,957 AED 239
    • SEA 20:56
      2h 39m
      Direct
      LAS 23:35
      Seattle - Las Vegas | Mon, Dec 7 | Frontier Airlines
      AED 261
      91% off
      AED 2,957 AED 261
    • SEA 21:53
      2h 46m
      Direct
      LAS 00:39
      Seattle - Las Vegas | Mon, Nov 30 | Frontier Airlines
      AED 262
      32% off
      AED 384 AED 262
    • SEA 13:00
      17h 25m
      1 stop
      LAS 14:00
      Seattle - Las Vegas | Wed, Nov 11 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SEA 12:14
      2h 42m
      Direct
      LAS 14:56
      Seattle - Las Vegas | Tue, Nov 17 | Frontier Airlines
      AED 91 AED 2,957
      97% off
      97% off
      AED 2,957 AED 91
    • SEA 21:53
      2h 46m
      Direct
      LAS 00:39
      Seattle - Las Vegas | Sat, Nov 21 | Frontier Airlines
      AED 226 AED 384
      41% off
      41% off
      AED 384 AED 226
    • SEA 21:53
      2h 46m
      Direct
      LAS 00:39
      Seattle - Las Vegas | Tue, Nov 24 | Frontier Airlines
      AED 227 AED 384
      41% off
      41% off
      AED 384 AED 227
    • SEA 21:53
      2h 46m
      Direct
      LAS 00:39
      Seattle - Las Vegas | Mon, Nov 23 | Frontier Airlines
      AED 227
      41% off
      AED 384 AED 227
    • SEA 20:05
      2h 41m
      Direct
      LAS 22:46
      Seattle - Las Vegas | Wed, Dec 30 | Delta Air Lines
      AED 232
      40% off
      AED 384 AED 232
    • SEA 07:18
      2h 46m
      Direct
      LAS 10:04
      Seattle - Las Vegas | Wed, Dec 30 | Delta Air Lines
      AED 232
      92% off
      AED 2,957 AED 232
    • SEA 10:29
      2h 38m
      Direct
      LAS 13:07
      Seattle - Las Vegas | Sat, Jan 9 | Frontier Airlines
      AED 239
      92% off
      AED 2,957 AED 239
    • SEA 20:56
      2h 39m
      Direct
      LAS 23:35
      Seattle - Las Vegas | Mon, Dec 7 | Frontier Airlines
      AED 261
      91% off
      AED 2,957 AED 261
    • SEA 21:53
      2h 46m
      Direct
      LAS 00:39
      Seattle - Las Vegas | Mon, Nov 30 | Frontier Airlines
      AED 262
      32% off
      AED 384 AED 262
    • SEA 13:00
      17h 25m
      1 stop
      LAS 14:00
      Seattle - Las Vegas | Wed, Nov 11 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SEA 12:14
      2h 42m
      Direct
      LAS 14:56
      Seattle - Las Vegas | Tue, Nov 17 | Frontier Airlines
      AED 91 AED 2,957
      97% off
      97% off
      AED 2,957 AED 91
    • SEA 07:18
      2h 46m
      Direct
      LAS 10:04
      Seattle - Las Vegas | Wed, Dec 30 | Delta Air Lines
      AED 232 AED 2,957
      92% off
      92% off
      AED 2,957 AED 232
    • SEA 10:29
      2h 38m
      Direct
      LAS 13:07
      Seattle - Las Vegas | Sat, Jan 9 | Frontier Airlines
      AED 239 AED 2,957
      92% off
      92% off
      AED 2,957 AED 239
    • SEA 20:56
      2h 39m
      Direct
      LAS 23:35
      Seattle - Las Vegas | Mon, Dec 7 | Frontier Airlines
      AED 261
      91% off
      AED 2,957 AED 261
    • SEA 21:53
      2h 38m
      Direct
      LAS 00:31
      Seattle - Las Vegas | Sun, Dec 13 | Frontier Airlines
      AED 275
      91% off
      AED 2,957 AED 275
    • SEA 12:14
      2h 42m
      Direct
      LAS 14:56
      Seattle - Las Vegas | Wed, Nov 18 | Frontier Airlines
      AED 280
      91% off
      AED 2,957 AED 280
    • SEA 07:15
      2h 44m
      Direct
      LAS 09:59
      Seattle - Las Vegas | Tue, Dec 15 | Delta Air Lines
      AED 417
      86% off
      AED 2,957 AED 417
    • SEA 18:25
      2h 40m
      Direct
      LAS 21:05
      Seattle - Las Vegas | Tue, Dec 22 | Frontier Airlines
      AED 545
      82% off
      AED 2,957 AED 545
    • SEA 18:25
      2h 40m
      Direct
      LAS 21:05
      Seattle - Las Vegas | Mon, Dec 28 | Frontier Airlines
      AED 566
      81% off
      AED 2,957 AED 566
    • SEA 13:00
      17h 25m
      1 stop
      LAS 14:00
      Seattle - Las Vegas | Wed, Nov 11 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SEA 12:14
      2h 42m
      Direct
      LAS 14:56
      Seattle - Las Vegas | Wed, Nov 11 | Frontier Airlines
      AED 275 AED 2,431
      89% off
      89% off
      AED 2,431 AED 275
    • SEA 12:14
      2h 42m
      Direct
      LAS 14:56
      Seattle - Las Vegas | Tue, Nov 10 | Frontier Airlines
      AED 275 AED 2,431
      89% off
      89% off
      AED 2,431 AED 275
    • SEA 21:13
      2h 46m
      Direct
      LAS 23:59
      Seattle - Las Vegas | Mon, Nov 16 | Frontier Airlines
      AED 284 AED 2,431
      88% off
      88% off
      AED 2,431 AED 284
    • SEA 21:13
      2h 46m
      Direct
      LAS 23:59
      Seattle - Las Vegas | Sun, Nov 15 | Frontier Airlines
      AED 490
      80% off
      AED 2,431 AED 490
    • SEA 14:43
      2h 31m
      Direct
      LAS 17:14
      Seattle - Las Vegas | Sun, Nov 15 | Alaska Airlines
      AED 773
      68% off
      AED 2,431 AED 773
    • SEA 20:07
      2h 38m
      Direct
      LAS 22:45
      Seattle - Las Vegas | Sat, Nov 14 | Delta Air Lines
      AED 826
      66% off
      AED 2,431 AED 826
    • SEA 20:07
      2h 38m
      Direct
      LAS 22:45
      Seattle - Las Vegas | Sun, Nov 15 | Delta Air Lines
      AED 962
      60% off
      AED 2,431 AED 962
    • SEA 21:13
      2h 46m
      Direct
      LAS 23:59
      Seattle - Las Vegas | Thu, Nov 12 | Frontier Airlines
      AED 1,005
      59% off
      AED 2,431 AED 1,005
    • SEA 10:35
      2h 31m
      Direct
      LAS 13:06
      Seattle - Las Vegas | Wed, Nov 11 | Delta Air Lines
      AED 1,296
      47% off
      AED 2,431 AED 1,296
    • SEA 13:00
      17h 25m
      1 stop
      LAS 14:00
      Seattle - Las Vegas | Wed, Nov 11 | Normal Airline
      Find more flights
      Find more flights
    • SEA 16:36
      2h 27m
      Direct
      LAS 19:03
      Seattle - Las Vegas | Sat, Nov 28 | Delta Air Lines
      AED 2,158 AED 2,957
      27% off
      27% off
      AED 2,957 AED 2,158
    • SEA 15:25
      2h 32m
      Direct
      LAS 17:57
      Seattle - Las Vegas | Tue, Dec 29 | Delta Air Lines
      AED 280 AED 384
      27% off
      27% off
      AED 384 AED 280
    • SEA 10:29
      2h 38m
      Direct
      LAS 13:07
      Seattle - Las Vegas | Sat, Jan 9 | Frontier Airlines
      AED 239 AED 2,957
      92% off
      92% off
      AED 2,957 AED 239
    • SEA 21:53
      2h 38m
      Direct
      LAS 00:31
      Seattle - Las Vegas | Sun, Dec 13 | Frontier Airlines
      AED 275
      28% off
      AED 384 AED 275
    • SEA 19:57
      2h 38m
      Direct
      LAS 22:35
      Seattle - Las Vegas | Sat, Jan 2 | Frontier Airlines
      AED 276
      28% off
      AED 384 AED 276
    • SEA 20:10
      2h 38m
      Direct
      LAS 22:48
      Seattle - Las Vegas | Sat, Nov 14 | Delta Air Lines
      AED 280
      27% off
      AED 384 AED 280
    • SEA 20:56
      2h 39m
      Direct
      LAS 23:35
      Seattle - Las Vegas | Mon, Dec 7 | Frontier Airlines
      AED 261
      91% off
      AED 2,957 AED 261
    • SEA 20:56
      2h 39m
      Direct
      LAS 23:35
      Seattle - Las Vegas | Mon, Dec 7 | Frontier Airlines
      AED 267
      30% off
      AED 384 AED 267
    • SEA 20:56
      2h 39m
      Direct
      LAS 23:35
      Seattle - Las Vegas | Mon, Dec 14 | Frontier Airlines
      AED 274
      28% off
      AED 384 AED 274
    • SEA 13:00
      17h 25m
      1 stop
      LAS 14:00
      Seattle - Las Vegas | Wed, Nov 11 | Normal Airline
      Find more flights
      Find more flights

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 AED 360. It is best to avoid October, when the average price can reach AED 764.

AED 764
AED 562
AED 360
AED 158
    Cheapest
  • AED 479
    Nov
  • AED 548
    Dec
  • AED 498
    Jan
  • AED 360
    Feb
  • AED 547
    Mar
  • AED 558
    Apr
  • AED 569
    May
  • AED 635
    Jun
  • AED 706
    Jul
  • AED 608
    Aug
  • AED 586
    Sep
  • AED 764
    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 AED 573. May is usually the most expensive month, with an average price reaching AED 1,418.

AED 1,418
AED 996
AED 573
AED 151
    Cheapest
  • AED 1,367
    Nov
  • AED 573
    Dec
  • AED 912
    Jan
  • AED 898
    Feb
  • AED 1,214
    Mar
  • AED 610
    Apr
  • AED 1,418
    May
  • AED 1,097
    Jun
  • AED 1,201
    Jul
  • AED 583
    Aug
  • AED 983
    Sep
  • AED 1,339
    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.

AED 730
AED 594
AED 457
AED 321
  • AED 457
    Mon
  • AED 508
    Tue
  • AED 550
    Wed
  • AED 628
    Thu
  • AED 730
    Fri
  • AED 562
    Sat
  • AED 598
    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 AED 226) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From AED 226
Delta Air Lines
From AED 232
Alaska Airlines
From AED 330
American Airlines
From AED 423
Hahn Air
From AED 530
United Airlines
From AED 533
Sun Country Airlines
From AED 846

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. DL2955

    Seattle-Tacoma International Airport

    16:15

    SEA

    2h 31m

    18:46

    LAS

    S M T W T F S
    Search

  2. DL2949

    Seattle-Tacoma International Airport

    20:10

    SEA

    2h 38m

    22:48

    LAS

    S M T W T F S
    Search

  3. F94204

    Seattle-Tacoma International Airport

    21:44

    SEA

    2h 36m

    00:20

    LAS

    S - - W T - S
    Search

  4. DL3707

    Seattle-Tacoma International Airport

    14:57

    SEA

    2h 16m

    Direct

    17:13

    SFO

    S M T W T F S
    Search

  5. F94402

    San Francisco International Airport

    17:37

    SFO

    1h 51m

    Direct

    19:28

    LAS

    - M T - - F -

  6. AS619

    Seattle-Tacoma International Airport

    07:30

    SEA

    2h 15m

    Direct

    09:45

    SFO

    S M T W T F S
    Search

  7. F92486

    San Francisco International Airport

    15:30

    SFO

    1h 42m

    Direct

    17:12

    LAS

    S M T W T F S
Find more flights and airlines

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 AED 91
Cheapest return ticket price AED 440

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 12 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 AED 989 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 AED 226, and round-trip fares start from AED 440. The current lowest fare is a Frontier Airlines flight departing on Sat, Nov 21; 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 AED 680. 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 AED 226. 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.