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Flights from Seattle to Las Vegas
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Flights from Seattle to Las Vegas Starting at £26

For as little as £26, 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
        SEA18:31
        2h 29m
        Nonstop
        LAS21:00
        Sat, Jan 18|Seattle - Las Vegas|Alaska Airlines
        £26£57
        55% OFF
        55% OFF
        £57£26

        Choose Alaska Airlines flights from Seattle to Las Vegas. The one-way direct flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Sat, Jan 18, arriving at Harry Reid International Airport. One-way Prices start from £26 including taxes and charges.

      • SEA19:51
        2h 43m
        Nonstop
        LAS22:34
        Wed, Jan 8|Seattle - Las Vegas|Frontier Airlines
        £26£57
        55% OFF
        55% OFF
        £57£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 Wed, Jan 8, arriving at Harry Reid International Airport. One-way Prices start from £26 including taxes and charges.

      • SEA11:49
        2h 37m
        Nonstop
        LAS14:26
        Tue, Dec 31|Seattle - Las Vegas|Frontier Airlines
        £27£57
        54% OFF
        54% OFF
        £57£27

        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, Dec 31, arriving at Harry Reid International Airport. One-way Prices start from £27 including taxes and charges.

      • SEA20:26
        2h 39m
        Nonstop
        LAS23:05
        Sun, Jan 5|Seattle - Las Vegas|Frontier Airlines
        £27
        £27

        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 5, arriving at Harry Reid International Airport. One-way Prices start from £27 including taxes and charges.

      • SEA12:10
        2h 38m
        Nonstop
        LAS14:48
        Sun, Jan 19|Seattle - Las Vegas|Frontier Airlines
        £27
        £27

        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 19, arriving at Harry Reid International Airport. One-way Prices start from £27 including taxes and charges.

      • SEA13:40
        2h 40m
        Nonstop
        LAS16:20
        Sun, Dec 15|Seattle - Las Vegas|Frontier Airlines
        £31
        £31

        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, Dec 15, arriving at Harry Reid International Airport. One-way Prices start from £31 including taxes and charges.

      • SEA11:49
        2h 37m
        Nonstop
        LAS14:26
        Tue, Dec 17|Seattle - Las Vegas|Frontier Airlines
        £31
        £31

        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, Dec 17, arriving at Harry Reid International Airport. One-way Prices start from £31 including taxes and charges.

      • SEA19:05
        2h 37m
        Nonstop
        LAS21:42
        Sat, Jan 4|Seattle - Las Vegas|Frontier Airlines
        £39
        £39

        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, Jan 4, arriving at Harry Reid International Airport. One-way Prices start from £39 including taxes and charges.

      • SEA09:57
        2h 39m
        Nonstop
        LAS12:36
        Mon, Dec 9|Seattle - Las Vegas|Frontier Airlines
        £41
        £41

        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, Dec 9, arriving at Harry Reid International Airport. One-way Prices start from £41 including taxes and charges.

      • SEA13:40
        2h 40m
        Nonstop
        LAS16:20
        Sun, Dec 8|Seattle - Las Vegas|Frontier Airlines
        £41
        £41

        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, Dec 8, arriving at Harry Reid International Airport. One-way Prices start from £41 including taxes and charges.

      • SEA13:00
        3h 5m
        Nonstop
        LAS14:00
        Fri, Nov 29|Seattle - Las Vegas|Alaska 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.

Alaska Airlines
From £26
Delta Air Lines
From £30
Spirit Airlines
From £39
Frontier Airlines
From £41
American Airlines
From £55
Southwest Airlines
From £56
Sun Country Airlines
From £123
United Airlines
From £150

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
    09:57
    2h 39m
    Nonstop
    LAS
    12:36
    Seattle-Tacoma International Airport - Harry Reid International Airport
    Mon, Dec 9Frontier Airlines
    £41
  • Frontier Airlines
    SEA
    09:57
    2h 39m
    Nonstop
    LAS
    12:36
    Seattle-Tacoma International Airport - Harry Reid International Airport
    Mon, Dec 9Frontier Airlines
    £41
    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£25
Cheapest return ticket price£38
Off-season travel monthOctober
Peak season for travelAugust
Flight distance1,394.05km
Average flight time2 hours 31 minutes
Popular airlineAlaska Airlines

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