$34 Frontier Airlines Cheap Flights from Las Vegas to Seattle

Find The Best Day To Fly from Las Vegas to Seattle

Amazing Frontier Airlines LAS to SEA Flight Deals

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $68 round trip and $34 one way. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

Can I catch a flight from Harry Reid Airport (formerly McCarran Airport) to Seattle - Tacoma Intl. Airport (SEA) right now?
It’s always prudent to know about any travel advice reports and quarantine requirements in place in your destination. Make sure you visit our Covid-19 Travel Advisor for up-to-date info on flying to Sea-Tac Airport from LAS.
What terminal is Frontier Airlines at Harry Reid Airport (formerly McCarran Airport)?
Flights usually set off from terminal 3 at Harry Reid Airport (formerly McCarran Airport) if you’ve booked a ticket with Frontier Airlines. Landing at SEA? Contact your airline (or do some online research) to find out which terminal you’ll be exiting the plane at.
Are there Frontier Airlines non-stop flights from LAS to SEA?
Direct flights are available for booking with Frontier Airlines, which means you’ll be able to travel from Harry Reid Airport (formerly McCarran Airport) to Sea-Tac Airport the easy way. Those thrilling travel experiences you’re searching for are one simple flight away.
How long is a Frontier Airlines flight from LAS to SEA?
As it’ll take around 4 hours and 5 minutes for your Frontier Airlines flight to journey from Harry Reid Airport (formerly McCarran Airport) to Seattle - Tacoma Intl. Airport (SEA), think about tossing a couple of travel games in your carry-on bag. You never know — the passenger next to you might welcome a challenge to break up the trip.
What type of aircraft does Frontier Airlines fly from LAS to SEA?
When you jet between LAS and SEA with Frontier Airlines, you’ll typically be doing it aboard the Airbus A320neo. The carrier also operates the Airbus A320 on this route.
How many direct and indirect flights does Frontier Airlines fly from LAS to SEA?
Every week, there are approximately 7 Frontier Airlines flights that connect LAS and Seattle - Tacoma Intl. Airport (SEA).
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Seattle - Tacoma Intl. Airport (SEA), please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.
CarrierFlightDepart LASArrive SEASat
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F9216702:29 pm05:30 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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Discover our best Frontier Airlines flight from Las Vegas LAS to Seattle SEA 

To find the best deals on flights to Las Vegas from Seattle with Frontier Airlines, just enter your travel dates, filter by Frontier Airlines, and hit search. You’ll find 1 flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Las Vegas LAS to Seattle SEA with Frontier Airlines 

If you’re planning a round trip, booking return flights with Frontier Airlines is usually the most cost-effective option. With airfares ranging from $68 to $83, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way Frontier Airlines flights from Las Vegas LAS to Seattle SEA 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Frontier Airlines flight from Las Vegas to Seattle costs from $34. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Seattle SEA from  Las Vegas LAS with Frontier Airlines 

To find a cheap Frontier Airlines flight from Las Vegas LAS to Seattle SEA, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on Frontier Airlines flights from Las Vegas LAS to Seattle SEA 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as January, or if you book a flight with a stopover. 

 

Find nonstop flights from Las Vegas LAS to Seattle SEA with Frontier Airlines 

If you’re keen to be on Seattle soil fast, don’t waste time with a stopover—filter your search results to show direct Frontier Airlines flights only. The journey takes around 3 hour(s) 1 min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for Frontier Airlines flights from Las Vegas LAS to Seattle SEA 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Seattle SEA from  Las Vegas LAS with Frontier Airlines on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

Frontier Airlines Airports
Hop on a(n) Frontier Airlines flight today by flying to many destinations out of these domestic and international airports:
Airport Code
Country
Airport Name
Number of Flights
DENUSADenver Intl.13
MCOUSAOrlando Intl.7
CUNMEXCancun Intl.6
GDLMEXDon Miguel Hidalgo y Costilla Intl.5
PHLUSAPhiladelphia Intl.2
ORDUSAO'Hare Intl.2
MIAUSAMiami Intl.1
LASUSAMcCarran Intl.1
MEXMEXMexico City Intl.1
LAXUSALos Angeles Intl.1

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