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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 €47 and round-trip from €43. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      LAS 09:39
      2h 58m
      Direct
      SEA 12:37
      Las Vegas - Seattle | Sat, Nov 21 | Frontier Airlines
      SEA 21:53
      2h 46m
      Direct
      LAS 00:39
      Seattle - Las Vegas | Mon, Nov 23 | Frontier Airlines
      €43 €144
      70% off
      70% off
      €144 €43
    • LAS 19:05
      2h 50m
      Direct
      SEA 21:55
      Las Vegas - Seattle | Sat, Nov 21 | Delta Air Lines
      SEA 21:53
      2h 46m
      Direct
      LAS 00:39
      Seattle - Las Vegas | Mon, Nov 23 | Frontier Airlines
      €83 €144
      42% off
      42% off
      €144 €83
    • LAS 09:29
      2h 58m
      Direct
      SEA 12:27
      Las Vegas - Seattle | Thu, Dec 3 | Frontier Airlines
      SEA 20:56
      2h 39m
      Direct
      LAS 23:35
      Seattle - Las Vegas | Mon, Dec 7 | Frontier Airlines
      €100 €144
      31% off
      31% off
      €144 €100
    • LAS 09:29
      2h 58m
      Direct
      SEA 12:27
      Las Vegas - Seattle | Fri, Dec 4 | Frontier Airlines
      SEA 20:56
      2h 39m
      Direct
      LAS 23:35
      Seattle - Las Vegas | Mon, Dec 7 | Frontier Airlines
      €100
      31% off
      €144 €100
    • LAS 07:00
      2h 50m
      Direct
      SEA 09:50
      Las Vegas - Seattle | Sat, Nov 21 | Alaska Airlines
      SEA 21:53
      2h 46m
      Direct
      LAS 00:39
      Seattle - Las Vegas | Mon, Nov 23 | Frontier Airlines
      €110
      24% off
      €144 €110
    • LAS 16:09
      2h 52m
      Direct
      SEA 19:01
      Las Vegas - Seattle | Fri, Nov 20 | Delta Air Lines
      SEA 19:51
      2h 30m
      Direct
      LAS 22:21
      Seattle - Las Vegas | Sun, Nov 22 | Alaska Airlines
      €119
      17% off
      €144 €119
    • LAS 09:39
      2h 58m
      Direct
      SEA 12:37
      Las Vegas - Seattle | Fri, Nov 20 | Frontier Airlines
      SEA 21:53
      2h 46m
      Direct
      LAS 00:39
      Seattle - Las Vegas | Mon, Nov 23 | Frontier Airlines
      €120
      17% off
      €144 €120
    • LAS 19:08
      2h 51m
      Direct
      SEA 21:59
      Las Vegas - Seattle | Fri, Nov 20 | Alaska Airlines
      SEA 19:51
      2h 30m
      Direct
      LAS 22:21
      Seattle - Las Vegas | Sun, Nov 22 | Alaska Airlines
      €123
      15% off
      €144 €123
    • LAS 09:39
      2h 58m
      Direct
      SEA 12:37
      Las Vegas - Seattle | Thu, Nov 26 | Frontier Airlines
      SEA 21:53
      2h 46m
      Direct
      LAS 00:39
      Seattle - Las Vegas | Mon, Nov 30 | Frontier Airlines
      €128
      11% off
      €144 €128
    • LAS 13:00
      17h 25m
      1 stop
      SEA 14:00
      Las Vegas - Seattle | Tue, Nov 10 | Normal Airline
      SEA 15:00
      6h
      Direct
      LAS 16:00
      Seattle - Las Vegas | Thu, Nov 12 | Normal Airline
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    • Cheapest
      LAS 16:45
      3h 1m
      Direct
      SEA 19:46
      Las Vegas - Seattle | Sat, Dec 19 | Frontier Airlines
      €47 €107
      56% off
      56% off
      €107 €47
    • LAS 14:11
      2h 43m
      Direct
      SEA 16:54
      Las Vegas - Seattle | Wed, Nov 18 | Delta Air Lines
      €55 €1,203
      95% off
      95% off
      €1,203 €55
    • LAS 14:11
      2h 59m
      Direct
      SEA 17:10
      Las Vegas - Seattle | Tue, Dec 22 | Frontier Airlines
      €66 €198
      67% off
      67% off
      €198 €66
    • LAS 14:19
      2h 59m
      Direct
      SEA 17:18
      Las Vegas - Seattle | Fri, Jan 29 | Frontier Airlines
      €67
      66% off
      €198 €67
    • LAS 10:03
      2h 59m
      Direct
      SEA 13:02
      Las Vegas - Seattle | Thu, Dec 10 | Frontier Airlines
      €68
      36% off
      €107 €68
    • LAS 10:03
      2h 59m
      Direct
      SEA 13:02
      Las Vegas - Seattle | Fri, Dec 11 | Frontier Airlines
      €68
      36% off
      €107 €68
    • LAS 07:35
      3h 3m
      Direct
      SEA 10:38
      Las Vegas - Seattle | Tue, Jan 5 | Frontier Airlines
      €68
      36% off
      €107 €68
    • LAS 09:32
      2h 59m
      Direct
      SEA 12:31
      Las Vegas - Seattle | Fri, Dec 11 | Frontier Airlines
      €68
      66% off
      €198 €68
    • LAS 14:19
      2h 59m
      Direct
      SEA 17:18
      Las Vegas - Seattle | Thu, Jan 28 | Frontier Airlines
      €69
      65% off
      €198 €69
    • LAS 13:00
      17h 25m
      1 stop
      SEA 14:00
      Las Vegas - Seattle | Tue, Nov 10 | Normal Airline
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    • Cheapest nonstop
      LAS 16:45
      3h 1m
      Direct
      SEA 19:46
      Las Vegas - Seattle | Sat, Dec 19 | Frontier Airlines
      €47 €107
      56% off
      56% off
      €107 €47
    • LAS 14:11
      2h 43m
      Direct
      SEA 16:54
      Las Vegas - Seattle | Wed, Nov 18 | Delta Air Lines
      €55 €1,203
      95% off
      95% off
      €1,203 €55
    • LAS 14:11
      2h 59m
      Direct
      SEA 17:10
      Las Vegas - Seattle | Tue, Dec 22 | Frontier Airlines
      €66 €198
      67% off
      67% off
      €198 €66
    • LAS 14:19
      2h 59m
      Direct
      SEA 17:18
      Las Vegas - Seattle | Fri, Jan 29 | Frontier Airlines
      €67
      66% off
      €198 €67
    • LAS 10:03
      2h 59m
      Direct
      SEA 13:02
      Las Vegas - Seattle | Thu, Dec 10 | Frontier Airlines
      €68
      36% off
      €107 €68
    • LAS 10:03
      2h 59m
      Direct
      SEA 13:02
      Las Vegas - Seattle | Fri, Dec 11 | Frontier Airlines
      €68
      36% off
      €107 €68
    • LAS 07:35
      3h 3m
      Direct
      SEA 10:38
      Las Vegas - Seattle | Tue, Jan 5 | Frontier Airlines
      €68
      36% off
      €107 €68
    • LAS 09:32
      2h 59m
      Direct
      SEA 12:31
      Las Vegas - Seattle | Fri, Dec 11 | Frontier Airlines
      €68
      66% off
      €198 €68
    • LAS 14:19
      2h 59m
      Direct
      SEA 17:18
      Las Vegas - Seattle | Thu, Jan 28 | Frontier Airlines
      €69
      65% off
      €198 €69
    • LAS 13:00
      17h 25m
      1 stop
      SEA 14:00
      Las Vegas - Seattle | Tue, Nov 10 | Normal Airline
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    • Cheapest nonstop
      LAS 16:45
      3h 1m
      Direct
      SEA 19:46
      Las Vegas - Seattle | Sat, Dec 19 | Frontier Airlines
      €47 €460
      90% off
      90% off
      €460 €47
    • LAS 14:11
      2h 59m
      Direct
      SEA 17:10
      Las Vegas - Seattle | Tue, Dec 22 | Frontier Airlines
      €66 €460
      86% off
      86% off
      €460 €66
    • LAS 14:19
      2h 59m
      Direct
      SEA 17:18
      Las Vegas - Seattle | Fri, Jan 29 | Frontier Airlines
      €67 €460
      85% off
      85% off
      €460 €67
    • LAS 09:32
      2h 59m
      Direct
      SEA 12:31
      Las Vegas - Seattle | Fri, Dec 11 | Frontier Airlines
      €68
      85% off
      €460 €68
    • LAS 10:03
      2h 59m
      Direct
      SEA 13:02
      Las Vegas - Seattle | Thu, Dec 10 | Frontier Airlines
      €68
      85% off
      €460 €68
    • LAS 07:35
      3h 3m
      Direct
      SEA 10:38
      Las Vegas - Seattle | Tue, Jan 5 | Frontier Airlines
      €68
      85% off
      €460 €68
    • LAS 14:19
      2h 59m
      Direct
      SEA 17:18
      Las Vegas - Seattle | Thu, Jan 28 | Frontier Airlines
      €69
      85% off
      €460 €69
    • LAS 14:19
      2h 59m
      Direct
      SEA 17:18
      Las Vegas - Seattle | Fri, Jan 15 | Frontier Airlines
      €70
      85% off
      €460 €70
    • LAS 06:30
      2h 54m
      Direct
      SEA 09:24
      Las Vegas - Seattle | Sat, Jan 9 | Frontier Airlines
      €70
      85% off
      €460 €70
    • LAS 13:00
      17h 25m
      1 stop
      SEA 14:00
      Las Vegas - Seattle | Tue, Nov 10 | Normal Airline
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    • Cheapest nonstop
      LAS 08:05
      2h 54m
      Direct
      SEA 10:59
      Las Vegas - Seattle | Sat, Nov 14 | Frontier Airlines
      €78 €342
      77% off
      77% off
      €342 €78
    • LAS 06:50
      2h 55m
      Direct
      SEA 09:45
      Las Vegas - Seattle | Sun, Nov 15 | Frontier Airlines
      €85 €342
      75% off
      75% off
      €342 €85
    • LAS 07:20
      2h 49m
      Direct
      SEA 10:09
      Las Vegas - Seattle | Thu, Nov 12 | Alaska Airlines
      €100 €342
      71% off
      71% off
      €342 €100
    • LAS 17:46
      2h 49m
      Direct
      SEA 20:35
      Las Vegas - Seattle | Tue, Nov 10 | Alaska Airlines
      €117
      66% off
      €342 €117
    • LAS 13:55
      2h 52m
      Direct
      SEA 16:47
      Las Vegas - Seattle | Wed, Nov 11 | Alaska Airlines
      €117
      66% off
      €342 €117
    • LAS 06:50
      2h 55m
      Direct
      SEA 09:45
      Las Vegas - Seattle | Thu, Nov 12 | Frontier Airlines
      €120
      65% off
      €342 €120
    • LAS 06:50
      2h 55m
      Direct
      SEA 09:45
      Las Vegas - Seattle | Fri, Nov 13 | Frontier Airlines
      €169
      51% off
      €342 €169
    • LAS 06:50
      2h 55m
      Direct
      SEA 09:45
      Las Vegas - Seattle | Mon, Nov 9 | Frontier Airlines
      €212
      38% off
      €342 €212
    • LAS 20:18
      2h 47m
      Direct
      SEA 23:05
      Las Vegas - Seattle | Sat, Nov 14 | Alaska Airlines
      €243
      28% off
      €342 €243
    • LAS 13:00
      17h 25m
      1 stop
      SEA 14:00
      Las Vegas - Seattle | Tue, Nov 10 | Normal Airline
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    • LAS 14:11
      2h 43m
      Direct
      SEA 16:54
      Las Vegas - Seattle | Wed, Nov 18 | Delta Air Lines
      €55 €1,203
      95% off
      95% off
      €1,203 €55
    • LAS 14:11
      2h 43m
      Direct
      SEA 16:54
      Las Vegas - Seattle | Wed, Nov 11 | Delta Air Lines
      €101 €1,203
      92% off
      92% off
      €1,203 €101
    • LAS 14:11
      2h 43m
      Direct
      SEA 16:54
      Las Vegas - Seattle | Tue, Nov 10 | Delta Air Lines
      €101 €1,203
      92% off
      92% off
      €1,203 €101
    • LAS 14:11
      2h 43m
      Direct
      SEA 16:54
      Las Vegas - Seattle | Thu, Nov 12 | Delta Air Lines
      €102
      92% off
      €1,203 €102
    • LAS 14:11
      2h 43m
      Direct
      SEA 16:54
      Las Vegas - Seattle | Thu, Nov 19 | Delta Air Lines
      €242
      80% off
      €1,203 €242
    • LAS 14:11
      2h 43m
      Direct
      SEA 16:54
      Las Vegas - Seattle | Sat, Nov 14 | Delta Air Lines
      €244
      80% off
      €1,203 €244
    • LAS 14:11
      2h 43m
      Direct
      SEA 16:54
      Las Vegas - Seattle | Fri, Nov 13 | Delta Air Lines
      €318
      74% off
      €1,203 €318
    • LAS 14:11
      2h 43m
      Direct
      SEA 16:54
      Las Vegas - Seattle | Tue, Nov 17 | Delta Air Lines
      €319
      73% off
      €1,203 €319
    • LAS 14:11
      2h 43m
      Direct
      SEA 16:54
      Las Vegas - Seattle | Mon, Nov 9 | Delta Air Lines
      €321
      73% off
      €1,203 €321
    • LAS 13:00
      17h 25m
      1 stop
      SEA 14:00
      Las Vegas - Seattle | Tue, Nov 10 | Normal Airline
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Displayed flight fares from Las Vegas to Seattle are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight.News
A Wind Advisory remains in effect for Seattle from 6 PM this evening to 4 AM PST Sunday. Expect south winds of 15 to 25 mph with gusts up to 45 mph. Gusty winds will blow around unsecured objects, tree limbs could be blown down, and a few power outages may result.

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

What is the cheapest month 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 one-way ticket prices from Harry Reid International Airport to Seattle-Tacoma 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 Harry Reid International Airport to Seattle-Tacoma International Airport are usually in December, with an average price of €99. It is best to avoid May, when the average price can reach €204.

€204
€152
€99
€47
    Cheapest
  • €122
    Nov
  • €99
    Dec
  • €142
    Jan
  • €116
    Feb
  • €137
    Mar
  • €144
    Apr
  • €204
    May
  • €148
    Jun
  • €172
    Jul
  • €122
    Aug
  • €134
    Sep
  • €155
    Oct

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 departure day from Harry Reid International Airport to Seattle-Tacoma International Airport is Thursday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

€192
€157
€122
€87
    Cheapest
  • €173
    Mon
  • €135
    Tue
  • €124
    Wed
  • €122
    Thu
  • €125
    Fri
  • €138
    Sat
  • €192
    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 €36) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From €36
Alaska Airlines
From €53
Delta Air Lines
From €55
American Airlines
From €67
Hahn Air
From €107
United Airlines
From €142
Sun Country Airlines
From €260

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. DL2905

    Harry Reid International Airport

    13:50

    LAS

    2h 51m

    16:41

    SEA

    S M T W T F S
    Search

  2. AS701

    Harry Reid International Airport

    06:00

    LAS

    2h 47m

    08:47

    SEA

    S M T W T F S
    Search

  3. F92407

    Harry Reid International Airport

    07:35

    LAS

    3h 3m

    10:38

    SEA

    S - - W T - S
    Search

  4. AA2940

    Harry Reid International Airport

    12:28

    LAS

    1h 18m

    Direct

    14:46

    PHX

    S M T W T F S
    Search

  5. AA2177

    Phoenix Sky Harbor International Airport

    18:28

    PHX

    3h 13m

    Direct

    20:41

    SEA

    S M T W T F S

  6. F93291

    Harry Reid International Airport

    07:04

    LAS

    1h 17m

    Direct

    08:21

    LAX

    S M T W T F S
    Search

  7. F91177

    Los Angeles International Airport

    06:00

    LAX

    3h 3m

    Direct

    09:03

    SEA

    S M T W T F S

  8. F92263

    Harry Reid International Airport

    15:57

    LAS

    1h 17m

    Direct

    17:14

    LAX

    S M T W T F S
    Search

  9. F91177

    Los Angeles International Airport

    06:00

    LAX

    3h 3m

    Direct

    09:03

    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 1,395.97km
Cheapest one-way ticket price €47
Cheapest return ticket price €43

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 16 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 10 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 22:30, with about 30 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 €266 in November, the most expensive month to book this route.
    • The distance from Seattle-Tacoma International Airport to downtown is about 17km, 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 €47, and round-trip fares start from €43. The current lowest fare is a Frontier Airlines flight departing on Sat, Dec 19; prices may vary depending on availability.
  • Yes. Alaska Airlines, Delta Air Lines, Philippine Airlines and Frontier Airlines operate direct flights from Harry Reid International Airport to Seattle-Tacoma International Airport, with an average flight time of 2 hours 20 minutes, and around 119 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 €174. Prices may vary depending on the departure date, airline, and availability.
  • Condor, Frontier Airlines and WestJet are the most popular budget airlines flying from Harry Reid International Airport to Seattle-Tacoma International Airport, with one-way fares starting from €47. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Harry Reid International Airport to Seattle-Tacoma International Airport operates around 111 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.

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.