Cheap flights from Seattle to Las Vegas from C$ 69
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LAS
13 Dec — 20 Dec1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Las Vegas Harry Reid Intl are usually found in February or March, booked 81 days in advance, depart on a Sunday or Tuesday and return on a Monday
Cheap flight deals from Seattle to Las Vegas
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 November 2025.
Explore the most affordable flight options available from Seattle to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 November 2025.
Thu 11/1211:01 a.m.SEA - LAS
Nonstop2h 37mMultiple Airlines
Thu 18/1210:04 a.m.LAS - SEA
Nonstop2h 54mMultiple Airlines
Deal found 11/11C$ 119
Thu 11/1211:01 a.m.SEA - LAS
Nonstop2h 37mFrontier
Wed 17/1212:59 a.m.LAS - SEA
1 stop11h 31mFrontier
Deal found 11/11C$ 142
Sat 13/127:05 a.m.SEA - LAS
Nonstop2h 37mAlaska Airlines
Sat 13/1212:51 p.m.LAS - SEA
Nonstop2h 54mAlaska Airlines
Deal found 12/11C$ 156
Tue 9/123:45 p.m.SEA - LAS
Nonstop2h 31mDelta
Wed 10/123:50 p.m.LAS - SEA
Nonstop2h 50mDelta
Deal found 11/11C$ 164
Fri 21/119:53 p.m.SEA - LAS
Nonstop2h 38mFrontier
Mon 24/1110:24 a.m.LAS - SEA
Nonstop2h 58mFrontier
Deal found 12/11C$ 175
Tue 9/123:05 p.m.SEA - LAS
Nonstop2h 25mSouthwest
Wed 10/129:05 a.m.LAS - SEA
1 stop7h 25mSouthwest
Deal found 11/11C$ 178
Wed 17/128:17 a.m.SEA - LAS
Nonstop2h 41mAlaska Airlines
Wed 17/122:57 p.m.LAS - SEA
1 stop6h 46mAlaska Airlines
Deal found 12/11C$ 184
Wed 10/1210:50 a.m.SEA - LAS
1 stop5h 25mSouthwest
Sat 13/126:30 a.m.LAS - SEA
1 stop4h 50mSouthwest
Deal found 12/11C$ 191
Wed 10/127:05 a.m.SEA - LAS
1 stop5h 54mAlaska Airlines
Sat 13/126:00 a.m.LAS - SEA
Nonstop2h 52mAlaska Airlines
Deal found 12/11C$ 192
Sat 22/113:22 p.m.SEA - LAS
1 stop6h 50mMultiple Airlines
Mon 24/1110:24 a.m.LAS - SEA
Nonstop2h 58mMultiple Airlines
Deal found 11/11C$ 195
Best flights from Seattle to Las Vegas
Discover carefully curated flight deals from Seattle to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 13 November 2025.
Tue 10/39:22 p.m.SEA - LAS
Nonstop2h 33mAlaska Airlines
Wed 11/37:00 a.m.LAS - SEA
Nonstop2h 53mAlaska Airlines
Deal found 12/11C$ 136
Tue 10/39:22 p.m.SEA - LAS
Nonstop2h 33mHawaiian Airlines
Wed 11/36:00 a.m.LAS - SEA
Nonstop2h 51mHawaiian Airlines
Deal found 11/11C$ 136
Tue 10/38:10 p.m.SEA - LAS
Nonstop2h 36mDelta
Wed 11/36:00 a.m.LAS - SEA
Nonstop2h 50mDelta
Deal found 10/11C$ 137
Tue 3/28:45 a.m.SEA - LAS
Nonstop2h 30mSouthwest
Fri 6/23:00 p.m.LAS - SEA
1 stop7h 50mSouthwest
Deal found 11/11C$ 150
Sat 14/26:05 p.m.SEA - LAS
Nonstop2h 30mDelta
Fri 20/24:00 p.m.LAS - SEA
Nonstop2h 51mDelta
Deal found 11/11C$ 150
Sun 18/16:25 a.m.SEA - LAS
1 stop6h 05mSouthwest
Fri 23/15:10 p.m.LAS - SEA
1 stop5h 55mSouthwest
Deal found 12/11C$ 163
Wed 10/1212:10 p.m.SEA - LAS
Nonstop2h 35mDelta
Sat 13/1211:05 a.m.LAS - SEA
Nonstop2h 59mDelta
Deal found 11/11C$ 164
Tue 30/128:10 p.m.SEA - LAS
Nonstop2h 40mDelta
Sun 4/13:50 p.m.LAS - SEA
Nonstop2h 50mDelta
Deal found 12/11C$ 164
Tue 16/127:20 a.m.SEA - LAS
Nonstop2h 39mDelta
Tue 16/122:10 p.m.LAS - SEA
Nonstop2h 44mDelta
Deal found 11/11C$ 164
Wed 17/123:45 p.m.SEA - LAS
Nonstop2h 31mDelta
Sat 20/126:00 a.m.LAS - SEA
Nonstop2h 53mDelta
Deal found 11/11C$ 164
Mon 29/127:36 a.m.SEA - LAS
Nonstop2h 38mDelta
Thu 1/16:00 a.m.LAS - SEA
Nonstop2h 53mDelta
Deal found 11/11C$ 164
Sat 21/212:30 p.m.SEA - LAS
Nonstop2h 29mDelta
Mon 23/26:00 a.m.LAS - SEA
Nonstop2h 49mDelta
Deal found 12/11C$ 164
Direct flights from Seattle to Las Vegas
Explore direct flight options from Seattle to Las Vegas based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 November 2025.
Thu 11/1211:01 a.m.SEA - LAS
Nonstop2h 37mMultiple Airlines
Thu 18/1210:04 a.m.LAS - SEA
Nonstop2h 54mMultiple Airlines
Deal found 11/11C$ 119
Wed 28/112:03 p.m.SEA - LAS
Nonstop2h 38mAlaska Airlines
Wed 28/15:42 p.m.LAS - SEA
Nonstop2h 53mAlaska Airlines
Deal found 12/11C$ 129
Tue 10/39:22 p.m.SEA - LAS
Nonstop2h 33mHawaiian Airlines
Wed 11/36:00 a.m.LAS - SEA
Nonstop2h 51mHawaiian Airlines
Deal found 11/11C$ 136
Tue 10/38:10 p.m.SEA - LAS
Nonstop2h 36mDelta
Wed 11/36:00 a.m.LAS - SEA
Nonstop2h 50mDelta
Deal found 10/11C$ 137
Wed 4/27:20 a.m.SEA - LAS
Nonstop2h 38mDelta
Sat 7/21:48 p.m.LAS - SEA
Nonstop2h 53mDelta
Deal found 12/11C$ 150
Sat 13/127:05 a.m.SEA - LAS
Nonstop2h 37mAlaska Airlines
Sat 13/1212:51 p.m.LAS - SEA
Nonstop2h 54mAlaska Airlines
Deal found 12/11C$ 156
Tue 9/1212:10 p.m.SEA - LAS
Nonstop2h 35mDelta
Tue 16/127:12 p.m.LAS - SEA
Nonstop3h 01mDelta
Deal found 12/11C$ 164
Fri 2/18:10 p.m.SEA - LAS
Nonstop2h 40mDelta
Mon 5/14:10 p.m.LAS - SEA
Nonstop2h 50mDelta
Deal found 12/11C$ 165
Fri 9/18:38 a.m.SEA - LAS
Nonstop2h 33mAlaska Airlines
Fri 9/11:43 p.m.LAS - SEA
Nonstop2h 53mAlaska Airlines
Deal found 12/11C$ 185
Sun 15/37:20 a.m.SEA - LAS
Nonstop2h 35mDelta
Wed 18/31:45 p.m.LAS - SEA
Nonstop2h 55mDelta
Deal found 12/11C$ 192
Fri 12/127:05 a.m.SEA - LAS
Nonstop2h 37mAlaska Airlines
Fri 12/1212:51 p.m.LAS - SEA
Nonstop2h 54mAlaska Airlines
Deal found 12/11C$ 198
Sat 14/29:22 p.m.SEA - LAS
Nonstop2h 33mAlaska Airlines
Wed 18/28:00 a.m.LAS - SEA
Nonstop2h 54mAlaska Airlines
Deal found 11/11C$ 199
Last-minute flights from Seattle to Las Vegas
Discover last-minute flight deals from Seattle to Las Vegas. Data last updated 13 November 2025 and is based on user searches.
Fri 21/119:53 p.m.SEA - LAS
Nonstop2h 38mFrontier
Mon 24/1110:24 a.m.LAS - SEA
Nonstop2h 58mFrontier
Deal found 12/11C$ 175
Sat 22/113:22 p.m.SEA - LAS
1 stop6h 50mMultiple Airlines
Mon 24/1110:24 a.m.LAS - SEA
Nonstop2h 58mMultiple Airlines
Deal found 11/11C$ 195
Tue 9/127:20 a.m.SEA - LAS
Nonstop2h 39mDelta
Tue 16/122:10 p.m.LAS - SEA
Nonstop2h 44mDelta
Deal found 12/11C$ 164
Tue 9/125:05 p.m.SEA - LAS
1 stop4h 50mSouthwest
Wed 10/129:05 a.m.LAS - SEA
Nonstop2h 50mSouthwest
Deal found 11/11C$ 178
Wed 10/1210:50 a.m.SEA - LAS
1 stop5h 25mSouthwest
Sat 13/126:30 a.m.LAS - SEA
1 stop4h 50mSouthwest
Deal found 12/11C$ 191
Wed 10/127:05 a.m.SEA - LAS
1 stop5h 54mAlaska Airlines
Sat 13/126:00 a.m.LAS - SEA
Nonstop2h 52mAlaska Airlines
Deal found 12/11C$ 192
Thu 11/1211:01 a.m.SEA - LAS
Nonstop2h 37mMultiple Airlines
Thu 18/1210:04 a.m.LAS - SEA
Nonstop2h 54mMultiple Airlines
Deal found 11/11C$ 119
Thu 11/1211:01 a.m.SEA - LAS
Nonstop2h 37mFrontier
Wed 17/1212:59 a.m.LAS - SEA
1 stop11h 31mFrontier
Deal found 11/11C$ 142
Sat 13/127:05 a.m.SEA - LAS
Nonstop2h 37mAlaska Airlines
Sat 13/1212:51 p.m.LAS - SEA
Nonstop2h 54mAlaska Airlines
Deal found 12/11C$ 156
Wed 17/128:17 a.m.SEA - LAS
Nonstop2h 41mAlaska Airlines
Wed 17/122:57 p.m.LAS - SEA
1 stop6h 46mAlaska Airlines
Deal found 12/11C$ 184
One-way flights from Seattle to Las Vegas
Search for one-way flight options from Seattle to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 13 November 2025.
Wed 7/110:45 a.m.SEA - LAS
Nonstop2h 28mDelta
Deal found 12/11C$ 69
Wed 18/27:15 a.m.SEA - LAS
1 stop5h 18mUnited Airlines
Deal found 12/11C$ 76
Tue 6/16:25 a.m.SEA - LAS
1 stop6h 05mSouthwest
Deal found 12/11C$ 81
Thu 18/127:20 a.m.SEA - LAS
Nonstop2h 37mAlaska Airlines
Deal found 12/11C$ 83
Wed 21/16:25 a.m.SEA - LAS
2 stops6h 00mSouthwest
Deal found 12/11C$ 90
Thu 11/128:10 a.m.SEA - LAS
1 stop5h 30mSouthwest
Deal found 12/11C$ 95
Sun 15/38:10 p.m.SEA - LAS
Nonstop2h 36mDelta
Deal found 11/11C$ 97
Mon 15/1212:35 p.m.SEA - LAS
2 stops6h 35mSouthwest
Deal found 11/11C$ 104
Fri 26/121:25 p.m.SEA - LAS
1 stop9h 29mFrontier
Deal found 10/11C$ 106
Mon 16/39:50 a.m.SEA - LAS
1 stop7h 07mAlaska Airlines
Deal found 12/11C$ 109
Sat 14/33:53 p.m.SEA - LAS
Nonstop2h 34mAlaska Airlines
Deal found 10/11C$ 111
Wed 18/39:25 a.m.SEA - LAS
2 stops5h 55mSouthwest
Deal found 12/11C$ 118
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 13 November 2025.
Use the filters below to find and compare flights from Seattle to Las Vegas that are best for you.
Fly from
Seattle
Fly to
Las Vegas
Route
Depart
Return
Price
SeattleLas Vegas
SEA - LAS
SEALAS
Seattle/Tacoma Intl
Tue 10/3
9:22 p.m.-11:55 p.m.
Nonstop2h 33m
Las Vegas Harry Reid Intl
Wed 11/3
7:00 a.m.-9:53 a.m.
Nonstop2h 53m
C$ 136
SeattleLas Vegas
SEA - LAS
SEALAS
Seattle/Tacoma Intl
Tue 10/3
9:22 p.m.-11:55 p.m.
Nonstop2h 33m
Las Vegas Harry Reid Intl
Wed 11/3
6:00 a.m.-8:51 a.m.
Nonstop2h 51m
C$ 136
SeattleLas Vegas
SEA - LAS
SEALAS
Seattle/Tacoma Intl
Tue 10/3
8:10 p.m.-10:46 p.m.
Nonstop2h 36m
Las Vegas Harry Reid Intl
Wed 11/3
6:00 a.m.-8:50 a.m.
Nonstop2h 50m
C$ 137
SeattleLas Vegas
SEA - LAS
SEALAS
Seattle/Tacoma Intl
Tue 3/2
8:45 a.m.-11:15 a.m.
Nonstop2h 30m
Las Vegas Harry Reid Intl
Fri 6/2
3:00 p.m.-10:50 p.m.
1 stop7h 50m
C$ 150
SeattleLas Vegas
SEA - LAS
SEALAS
Seattle/Tacoma Intl
Sat 14/2
6:05 p.m.-8:35 p.m.
Nonstop2h 30m
Las Vegas Harry Reid Intl
Fri 20/2
4:00 p.m.-6:51 p.m.
Nonstop2h 51m
C$ 150
SeattleLas Vegas
SEA - LAS
SEALAS
Seattle/Tacoma Intl
Sun 18/1
6:25 a.m.-12:30 p.m.
1 stop6h 05m
Las Vegas Harry Reid Intl
Fri 23/1
5:10 p.m.-11:05 p.m.
1 stop5h 55m
C$ 163
SeattleLas Vegas
SEA - LAS
SEALAS
Seattle/Tacoma Intl
Wed 10/12
12:10 p.m.-2:45 p.m.
Nonstop2h 35m
Las Vegas Harry Reid Intl
Sat 13/12
11:05 a.m.-2:04 p.m.
Nonstop2h 59m
C$ 164
SeattleLas Vegas
SEA - LAS
SEALAS
Seattle/Tacoma Intl
Tue 30/12
8:10 p.m.-10:50 p.m.
Nonstop2h 40m
Las Vegas Harry Reid Intl
Sun 4/1
3:50 p.m.-6:40 p.m.
Nonstop2h 50m
C$ 164
SeattleLas Vegas
SEA - LAS
SEALAS
Seattle/Tacoma Intl
Tue 16/12
7:20 a.m.-9:59 a.m.
Nonstop2h 39m
Las Vegas Harry Reid Intl
Tue 16/12
2:10 p.m.-4:54 p.m.
Nonstop2h 44m
C$ 164
SeattleLas Vegas
SEA - LAS
SEALAS
Seattle/Tacoma Intl
Wed 17/12
3:45 p.m.-6:16 p.m.
Nonstop2h 31m
Las Vegas Harry Reid Intl
Sat 20/12
6:00 a.m.-8:53 a.m.
Nonstop2h 53m
C$ 164
Flights are sorted by cheapest round-trip flights first.
Deals found on 12/11
Showing 1-10 of 23 results
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Best time to book a flight from Seattle to Las Vegas
Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Seattle to Las Vegas
Prices
Airlines
Delays
How far ahead should I book a flight from Seattle to Las Vegas?
Use this chart to determine the optimal time to book a round-trip flight from Seattle to Las Vegas. Price data was last updated on 7 November 2025.
Booking 81 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Seattle to Las Vegas?
Currently, March is the cheapest month in which you can book a flight from Seattle to Las Vegas (average of C$ 67). Flying from Seattle to Las Vegas in July is currently the most expensive (average of C$ 142). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SEA to LAS?
Find hourly flight availability from Seattle to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 November 2025.
A simple way to save on the total cost of your ticket is to fly from Seattle to Las Vegas in the morning. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight in the evening.
What is the cheapest day to fly from Seattle to Las Vegas?
Use this chart to determine the cheapest time to fly round-trip from Seattle to Las Vegas. Price data was last updated on 2 November 2025.
Travelers seeking maximum savings on their Seattle to Las Vegas flight should consider departing on Sunday mornings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Seattle to Las Vegas
Explore weekly flight availability from Seattle to Las Vegas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 13 November 2025.
The most flights from SEA to LAS are scheduled on a Monday (51 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (27 on average).
How often are flights from Seattle to Las Vegas delayed?
About 15% of weekly flights between Seattle and Las Vegas have experienced delays in the past year, with the average delay time being 124 minutes.
What is the most punctual flight time for Seattle to Las Vegas flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Seattle to Las Vegas flights?
Over the past year, Delta has had the lowest number of delays on this route, with just 9% of flights being delayed.
Reviews of airlines servicing Las Vegas
Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated 13 November 2025.
Check out reviews from past customers who have flown with Alaska Airlines,Southwest, andDelta from Seattle to Las Vegas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Related info for your journey
Find useful and relevant information for your journey from Seattle to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airports do I use to fly from Seattle to Las Vegas?
If you wish to fly to Las Vegas from Seattle, then you need to book flights from Seattle/Tacoma Intl to Las Vegas Harry Reid Intl. There are 36 flights from Seattle/Tacoma Intl (SEA) to Harry Reid Intl (LAS) per day to choose from. Flights to Las Vegas from Seattle/Tacoma Intl are available from 6 different airlines, which means you should have some options if you want to compare airfare deals. 2h 29m is how long a nonstop flight from Seattle to Las Vegas Harry Reid Intl typically takes.
How popular is this Seattle to Las Vegas flight route?
Within the past month, 271 users have taken a look at flights from Seattle/Tacoma Intl to Las Vegas Harry Reid Intl.
How long is the flight from Seattle to Las Vegas?
Departing from Seattle to Las Vegas will take you 2h 33m. The distance between Seattle and Las Vegas is about 1394 km. Generally, flights for this route are direct.
What are the cheapest airlines flying from Seattle to Las Vegas round-trip?
Flying on Frontier is currently your cheapest option to Las Vegas, with prices starting at C$ 54. Additional round-trip tickets that might be worth considering are offered by Spirit Airlines and Delta, with the lowest prices starting at C$ 78 and C$ 102, respectively. You may be able to fly from Seattle to Las Vegas for 81% less than the average price by searching for these airlines.
What are the most reliable airlines from Seattle to Las Vegas?
No one likes to see their flight delayed. When booking a flight from Seattle to Las Vegas consider choosing SkyWest Airlines (100%), KLM (94%) or Air France (93%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Seattle to Las Vegas?
While on average a flight from Seattle to Las Vegas is generally C$ 653, our data shows the cheapest flight currently is C$ 45. When looking at the most popular route, (Seattle/Tacoma Intl - Las Vegas Harry Reid Intl), you can expect to pay C$ 318 for that flight.
Can I find deals for business class flights from Seattle to Las Vegas?
Yes. Cheapflights offers flight deals from Seattle to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Seattle to Las Vegas?
Currently, March is the cheapest month in which you can book a flight from Seattle to Las Vegas (average of C$ 67). Flying from Seattle to Las Vegas in July is currently the most expensive (average of C$ 142). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Book flights to Las Vegas if you plan to visit one of these locations
Henderson
Boulder City
North Las Vegas
Paradise
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Fly from Seattle to Las Vegas on these airlines
Choose from the following airlines for your flight from Seattle to Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on 13 November 2025.
Explore flights to Las Vegas departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 13 November 2025.
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on 13 November 2025.
Discover the top 6 airlines that operate flights from Seattle to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 13 November 2025.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Seattle to Las Vegas?
When you search for this flight from Seattle to Las Vegas, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Seattle to Las Vegas?
Millions of users choose and trust Cheapflights to book the best flight deals from Seattle to Las Vegas for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Seattle to Las Vegas with no change fees?
Yes! Cheapflights helps users easily find flights from Seattle to Las Vegas with no change fees.
Can Cheapflights notify me if prices for flights from Seattle to Las Vegas become cheaper?
Yes! Start tracking prices for Seattle to Las Vegas flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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