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Flights from Seattle to Las Vegas
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Flights from Seattle to Las Vegas Starting at £19

For as little as £19, you can take your next adventure to Las Vegas without breaking the bank. Choose between one-way and return tickets from Seattle below.

  • One way
  • Round-trip
      • Cheapest nonstop
        SEA09:47
        2h 39m
        Nonstop
        LAS12:26
        Mon, Jan 13|Seattle - Las Vegas|Frontier Airlines
        £19£105
        82% OFF
        82% OFF
        £105£19

        Choose Frontier Airlines flights from Seattle to Las Vegas. The one-way direct flight with Frontier Airlines departs from Seattle-Tacoma International Airport on Mon, Jan 13, arriving at Harry Reid International Airport. One-way Prices start from £19 including taxes and charges.

      • SEA11:23
        2h 41m
        Nonstop
        LAS14:04
        Mon, Feb 24|Seattle - Las Vegas|Frontier Airlines
        £21£105
        80% OFF
        80% OFF
        £105£21

        Choose Frontier Airlines flights from Seattle to Las Vegas. The one-way direct flight with Frontier Airlines departs from Seattle-Tacoma International Airport on Mon, Feb 24, arriving at Harry Reid International Airport. One-way Prices start from £21 including taxes and charges.

      • SEA15:03
        2h 34m
        Nonstop
        LAS17:37
        Sat, Feb 22|Seattle - Las Vegas|Frontier Airlines
        £23£105
        78% OFF
        78% OFF
        £105£23

        Choose Frontier Airlines flights from Seattle to Las Vegas. The one-way direct flight with Frontier Airlines departs from Seattle-Tacoma International Airport on Sat, Feb 22, arriving at Harry Reid International Airport. One-way Prices start from £23 including taxes and charges.

      • SEA11:38
        2h 41m
        Nonstop
        LAS14:19
        Sun, Feb 23|Seattle - Las Vegas|Frontier Airlines
        £23
        £23

        Choose Frontier Airlines flights from Seattle to Las Vegas. The one-way direct flight with Frontier Airlines departs from Seattle-Tacoma International Airport on Sun, Feb 23, arriving at Harry Reid International Airport. One-way Prices start from £23 including taxes and charges.

      • SEA11:48
        2h 41m
        Nonstop
        LAS14:29
        Tue, Mar 11|Seattle - Las Vegas|Frontier Airlines
        £24
        £24

        Choose Frontier Airlines flights from Seattle to Las Vegas. The one-way direct flight with Frontier Airlines departs from Seattle-Tacoma International Airport on Tue, Mar 11, arriving at Harry Reid International Airport. One-way Prices start from £24 including taxes and charges.

      • SEA17:16
        2h 32m
        Nonstop
        LAS19:48
        Mon, Jan 27|Seattle - Las Vegas|Frontier Airlines
        £24
        £24

        Choose Frontier Airlines flights from Seattle to Las Vegas. The one-way direct flight with Frontier Airlines departs from Seattle-Tacoma International Airport on Mon, Jan 27, arriving at Harry Reid International Airport. One-way Prices start from £24 including taxes and charges.

      • SEA12:13
        2h 42m
        Nonstop
        LAS14:55
        Sun, Jan 12|Seattle - Las Vegas|Frontier Airlines
        £26
        £26

        Choose Frontier Airlines flights from Seattle to Las Vegas. The one-way direct flight with Frontier Airlines departs from Seattle-Tacoma International Airport on Sun, Jan 12, arriving at Harry Reid International Airport. One-way Prices start from £26 including taxes and charges.

      • SEA17:16
        2h 32m
        Nonstop
        LAS19:48
        Mon, Feb 10|Seattle - Las Vegas|Frontier Airlines
        £26
        £26

        Choose Frontier Airlines flights from Seattle to Las Vegas. The one-way direct flight with Frontier Airlines departs from Seattle-Tacoma International Airport on Mon, Feb 10, arriving at Harry Reid International Airport. One-way Prices start from £26 including taxes and charges.

      • SEA09:40
        2h 38m
        Nonstop
        LAS12:18
        Mon, Jan 20|Seattle - Las Vegas|Frontier Airlines
        £26
        £26

        Choose Frontier Airlines flights from Seattle to Las Vegas. The one-way direct flight with Frontier Airlines departs from Seattle-Tacoma International Airport on Mon, Jan 20, arriving at Harry Reid International Airport. One-way Prices start from £26 including taxes and charges.

      • SEA12:13
        2h 42m
        Nonstop
        LAS14:55
        Thu, Jan 9|Seattle - Las Vegas|Frontier Airlines
        £36
        £36

        Choose Frontier Airlines flights from Seattle to Las Vegas. The one-way direct flight with Frontier Airlines departs from Seattle-Tacoma International Airport on Thu, Jan 9, arriving at Harry Reid International Airport. One-way Prices start from £36 including taxes and charges.

      • SEA01:00 pm
        3h 5m
        Nonstop
        LAS02:00 pm
        Mon, Dec 30|Seattle - Las Vegas|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Seattle to Las Vegas

Explore the best time to buy affordable tickets to Las Vegas with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Seattle to Las Vegas

Which airline provides the cheapest flights from Seattle to Las Vegas? Discover the option that best suits your travel needs before embarking on your journey.

Frontier Airlines
From £19
Southwest Airlines
From £45
Delta Air Lines
From £45
American Airlines
From £54
United Airlines
From £66
Spirit Airlines
From £91
Alaska Airlines
From £94
Sun Country Airlines
From £137

Find more flights and airlines

Alternative Routes from Seattle to Las Vegas

Searching for potential routes that might be cheaper and faster? There are a few alternative ways to get to Las Vegas from Seattle which could help you save money and time.

  • Cheapest
    Frontier Airlines
    SEA
    09:47
    2h 39m
    Nonstop
    LAS
    12:26
    Seattle-Tacoma International Airport - Harry Reid International Airport
    Mon, Jan 13Frontier Airlines
    £19
  • Frontier Airlines
    SEA
    09:47
    2h 39m
    Nonstop
    LAS
    12:26
    Seattle-Tacoma International Airport - Harry Reid International Airport
    Mon, Jan 13Frontier Airlines
    £19
    Find More Flights

FAQ

How to find a cheap flight from Seattle to Las Vegas

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Seattle to Las Vegas

Cheapest direct flight price£19
Cheapest return ticket price£36
Off-season travel monthOctober
Peak season for travelSeptember
Flight distance1,394.05km
Average flight time2 hours 33 minutes
Popular airlineAlaska Airlines

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