Cheap flights from Seattle to Las Vegas from $29
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Travel Restriction Alert
View current United States travel restrictionsFlight information for Seattle to Las Vegas
(SEA to LAS)
Find info about flight duration, direct flights, and airports for your flight from Seattle to Las Vegas
| Best Price Found | $29 | The best one-way flight to Las Vegas from Seattle in the past 72 hours is $29. The best round-trip flight deal from Seattle to Las Vegas found on momondo in the last 72 hours is $64. |
| Fastest flight time | 2h 19m | The fastest flight from Seattle to Las Vegas takes 2h 19m |
| Direct flights | Mon, Tue, Wed, Fri, Sat and Sun | Direct flights go from Seattle to Las Vegas on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. The only airline offering direct flights is Alaska Airlines. |
| Airports in Las Vegas | 2 airports | There are 2 airports near Las Vegas: Las Vegas Boulder City (BLD), Las Vegas Harry Reid Intl (LAS) |
How to get the cheapest flight ticket from Seattle to Las Vegas
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from Seattle to Las Vegas?
August
The cheapest time of year to fly to Las Vegas from Seattle is August. Most expensive is December
What is the cheapest day to depart Seattle for Las Vegas?
Monday
The cheapest day of the week is typically Monday. The most expensive is typically Friday
When is the cheapest time to fly from Seattle to Las Vegas?
in the morning
Seattle to Las Vegas flights are approximately 15% more expensive at noon than in the morning
What is the cheapest airline that flies to Las Vegas from Seattle?
Frontier
Alaska Airlines, Delta, and Frontier are the most popular carriers operating from Seattle to Las Vegas
What is the cheapest Seattle to Las Vegas flight route?
Seattle/Tacoma Intl - Las Vegas Harry Reid Intl
Fly from Seattle/Tacoma Intl to Las Vegas Harry Reid Intl for the best Seattle - Las Vegas flight prices
How far in advance should you book Seattle to Las Vegas flights?
54 days before
The cheapest time to buy a flight from Seattle to Las Vegas is approximately 54 days to departure
Easily compare round-trip flights from Seattle to Las Vegas
Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to Las Vegas by changing tabs
Find the cheapest one-way flights from Seattle to Las Vegas
If you're looking for one-way flights from Seattle to Las Vegas, view some of our deals below provided by Frontier and Spirit Airlines
Search last-minute flights to Las Vegas from Seattle
Find and compare round-trip flight prices for your last-minute flight from Seattle to Las Vegas
Best airlines flying from Seattle to Las Vegas
Compare and see reviews for airlines that fly from Seattle to Las Vegas with momondo
Reviews
Flight staff was great! No free refreshments onboard but that was expected. We took off an hour late and waiting for our checked baggage to come around took forever so that was a little bit annoying.
Reviews
5 hour delay because they didnt book a crew. Waited for 3 hours not knowing if they would even have one. They offered you your money back or to book at flight at 730 pm next business day. Zero compensation for lack of planning on their part.
Reviews
Bring own entertainment and food. Amenities in economy are a thing of the past with United
Reviews
Even after posting extra for comfort +, the seats do not recline!
Reviews
Flight attendant asked me to take off my KN95 and put on cloth or surgical mask
Reviews
Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!
Reviews
Flight was excellent. On time (actually early) and not crowded. We landed early and it was a smooth flight. The only 2 nada at the seats are old and very uncomfortable. And 2. there really should be some degree of food service.
Reviews
Snacks could be better
Frontier flights from Seattle to Las Vegas
Our best Frontier deals on Seattle to Las Vegas flight tickets
Spirit Airlines flights from Seattle to Las Vegas
Our best Spirit Airlines deals on Seattle to Las Vegas flight tickets
Are airlines flying from Seattle/Tacoma Intl to Las Vegas Harry Reid Intl offering flexible cancellation due to COVID-19?
Some of our partner airlines flying from Seattle/Tacoma Intl to Las Vegas Harry Reid Intl are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are Spirit Airlines, Delta, and Alaska Airlines. You can search for the full list of airlines like Spirit Airlines that are offering this flexibility.
How far is Seattle/Tacoma Intl to Las Vegas Harry Reid Intl by plane?
A flight from Seattle/Tacoma Intl to Las Vegas Harry Reid Intl will travel around 871.3 mi. Flights usually cover this in 2h 28m, depending on flying conditions and air traffic around both airports.
Can I fly to Las Vegas Harry Reid Intl from Seattle/Tacoma Intl right now?
Most visitors from Seattle/Tacoma Intl need to provide a negative COVID-19 test result and/or quarantine to enter Las Vegas Harry Reid Intl.
COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Las Vegas Harry Reid Intl.
Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Las Vegas Harry Reid Intl.
Can I fly back to Seattle/Tacoma Intl from Las Vegas Harry Reid Intl?
COVID-19 testing requirements
Visitors from Las Vegas Harry Reid Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Seattle/Tacoma Intl.
Quarantine requirements
Visitors from Las Vegas Harry Reid Intl are not required to quarantine after entering Seattle/Tacoma Intl.