Spirit's Big Front Seat offers 20-inch width and 11” extra legroom for a nominal fee.
Spirit's Go Big fare includes free Wi-Fi and priority check-in at select airports.
Planning a trip from Las Vegas to Seattle? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.
When planning a trip from Las Vegas to Seattle, there are several strategies that can help save money. Generally, the cheapest day of the week to fly is Friday, while the cheapest month to travel is January.
Book Early: Tickets are generally cheaper when booked at least 30 days in advance.
Airline Choice: Spirit Airlines tends to offer the cheapest flights for this route.
Route Selection: The direct route from Las Vegas to Seattle is typically the cheapest.
Direct Flights: Despite common belief, direct flights are often cheaper than those with layovers for this route.
Flight Type: Direct flights are usually more expensive, consider flights with layovers to save money.
This feature is powered by ChatGPT: an OpenAI-developed artificial intelligence model trained with KAYAK proprietary data and third-party data not verified by KAYAK.
Low season | February |
---|---|
High season | July |
Cheapest flight | $55 |
Find which airlines fly direct from Las Vegas Harry Reid Intl Airport to Seattle/Tacoma Intl Airport, which days they fly and book direct flights.
Direct departures
Las Vegas Harry Reid Intl to Seattle/Tacoma Intl
Monday
Aeromexico, Air France, Air Tahiti Nui, +19 more
Aeromexico, Air France, +20 more
18
19
Tuesday
Aeromexico, Air France, Air Tahiti Nui, +15 more
Aeromexico, Air France, +16 more
14
15
Wednesday
Aeromexico, Air France, Air Tahiti Nui, +18 more
Aeromexico, Air France, +19 more
17
18
Thursday
Aeromexico, Air France, Air Tahiti Nui, +18 more
Aeromexico, Air France, +19 more
17
18
Friday
Aeromexico, Air France, Air Tahiti Nui, +18 more
Aeromexico, Air France, +19 more
17
18
Saturday
Aeromexico, Air France, Air Tahiti Nui, +18 more
Aeromexico, Air France, +19 more
17
18
Sunday
Aeromexico, Air France, Air Tahiti Nui, +18 more
Aeromexico, Air France, +19 more
17
18
Direct returns
Seattle/Tacoma Intl to Las Vegas Harry Reid Intl
Monday
Aeromexico, Air France, Air Tahiti Nui, +18 more
Aeromexico, Air France, +19 more
17
18
Tuesday
Aeromexico, Air France, Air Tahiti Nui, +16 more
Aeromexico, Air France, +17 more
15
16
Wednesday
Aeromexico, Air France, Air Tahiti Nui, +17 more
Aeromexico, Air France, +18 more
16
17
Thursday
Aeromexico, Air France, Air Tahiti Nui, +18 more
Aeromexico, Air France, +19 more
17
18
Friday
Aeromexico, Air France, Air Tahiti Nui, +18 more
Aeromexico, Air France, +19 more
17
18
Saturday
Aeromexico, Air France, Air Tahiti Nui, +18 more
Aeromexico, Air France, +19 more
17
18
Sunday
Aeromexico, Air France, Air Tahiti Nui, +18 more
Aeromexico, Air France, +19 more
17
18
The airline said get there three hours before the flight if you do not have the new Real-ID. Except nobody is at the check in desk and i had to stand in line for 30-45 minutes for somebody to start checking in/accepting baggage.
The airline said get there three hours before the flight if you do not have the new Real-ID. Except nobody is at the check in desk and i had to stand in line for 30-45 minutes for somebody to start checking in/accepting baggage.
So much better coming back to Seattle than my trip TO Chicago. This crew actually communicated with the passengers!! Rebecca, one of the crew, stopped and visited with me about sign language. She should get a bonus of some kind!! She's a very neat gal!! It was still warm inside the plane, but it was packed! I still think you could do better than those teeny tiny pretzels! These were spicy and tasted terrible! All in all, still a better ride coming home. Go Seahawks!!
Arrival delay waiting for another flight to be towed and deboarded
Express the need to arrive at the airport more than 2 hours ahead of BOARDING TIME due to super slow security lines at the Lihue airport. 4 ppl in a party of 9 nearly missed the boarding.
This flight was delayed but otherwise comfortable except for some turbulence. The crew was minimally engaged with us but nothing particularly bad in our interaction. The pilot was incomprehensible mumbling whenever he got on the air - honestly, impossible to understand. However, there were two flights that multiple people were trying to connect to that were leaving in 10 minutes after our flight landed (one to Alaska and one to Oregon). The passengers in the back reported to me that they asked the flight attendents to assist them in getting out first to try to make those flights- they reported that they were told that this would not occur because "people aren't so nice". NOBODY from the flight crew announced that there were people who needed to catch a tight connection and to please let them off first. I was in row 16 and when I heard this, I made an announcement myself and worked to get those trying to make those flights out first. Unfortunately, a lot of people were already in the aisles and these folks were slowed getting out. But what is wrong with the Alaska team that they wouldn't help those passengers???? One of the things I love about flying Alaska is that generally the crews are special people who seem to enjoy their jobs (despite the challenges of working with the public) and try to assist however they can. I would have liked to see the Alaska crew make an announcement to assist getting passengers with a tight connection due to the delayed flight out first. I think that Alaska often stands out because of the niceness of the crews, but this was a fail. Honestly, a huge fail. Please do better next time. I really believe in Alaska and fly preferentially on Alaska, but that means standing out from the crowd to do the right thing in being kind when we can.
The plane was in pretty rough shape-- worn down with a bit of a smell. The crew as less than stellar as well.
Kayak and Alaska have our trusted traveller information stored in our profiles. But, that information never made it to Alaska when it came time to check into our outbound flight. As a result, we were not cleared for TSA recheck. I was able to add in that information for our return flight and we had TSA Recheck on the return. I really expected Kayak and Alaska to do a complete job with our booking given the amount of information you have on file.
Not good, because they don’t serve me any drink with my meal. I asked but he said he forgot my drink again
It was an amazing experience for the first time doing my second flight by myself. Crew are friendly and they makes sure the customers meet their needs. I will use Alaska airline again for my next vocation. Thank you all for your hard work.
Everything was really good except it was really cold in the plane,
Flight crew and cabin crew were great. I had to rearrange flights because my original flight was 3hrs delayed for weather, the rub is the flight I moved to boarded on time then we sat at the gate for 2 hours because scheduling stole our first officer for another flight, TWICE. Then our actual FO was an hour delayed. To make it worse my original flight went from a 3 hour delay to departing 15min EARLY. Just poor scheduling operations all around.
Bring back peanuts Take our drink orders when were all seated, especially after you switch to assigned seating.
Staff was far less than helpful at all times. Departure and arrival times mean nothing to Southwest. Extremely disappointed, will never fly with them again, and I’ll be sure to share my experience with all.
It is southwest seat was ok. Not the most comfortable seat
I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight
The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.
Plz don't take away free bags and free seating
The seats were a bit cramped and worn, but otherwise okay.
I would have liked to arrive on time - not 5 hours late!
After a 3 hour layover in Denver my flight was delayed over 5 hours! No explanation; no assistance; no offer to provide compensation; no one at Southwest was willing to offer any assistance. 8 hours in the Denver airport - ridiculous!
Good flights. On time. They had a gluten free snack option which was nice
Take this flight once or twice a month. Just don’t cut it from the schedule.
737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.
Food from the flight from Atlanta to Santiago was very poor..
Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.
The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.
Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!
Flight left early and arrived early. the whole trip was excellent.
Overall, it was okay. Seat was a little cramped. Would’ve liked more substantial snacks or opportunity to buy some.
Inexpensive, got an exit row aisle aeat with no middle passenger, bought a great breakfast sandwich, flight comfortable & arrived ahead of schedule.
hahaha we are delayed for one hour plus.. but thx we arrived San Diego safe
Canceled my flight and refused to put me on a different flight to get me to my destination. Unacceptable and ruined my trip
Plane uncomfortable. Issues with engine caused a long delay, 2hrs, before taking off
No leg room AT all extremely uncomfortable flight water even cost 5 dollars
Seats are very uncomfortable pls make your seats comfortable pls pls pls
I was comfortable because I upgraded. I would not have been comfortable in economy. It was a short flight so there was limited food service and no inflight entertainment.
Seats were surprisingly comfortable, and crew was polite. I did not like the baggage fee prices, the minimal amount of flight choices for my area and the difficulty of the self service bag drop.
Delayed fight LAS to LAX. OK, fog in LA, not your fault. But all your staff, onboard in in lounge, speak so fast, enunciate so poorly and often have a accent that it is impossible to understanding anything they are saying.
It was smooth. It’ll always be annoying that nothing is included in the booking (seats and bags particularly).
No carry on available to purchase at any point, charged for water, no power to charge phone. Other discount airlines have this.
The reps working at the airport counter were dumber than a second coat of paint.
My costume jewelry was stolen out of my bag. Got to airport and my bag weighed 45 pounds- 5 pounds over cost me $100 Long lines in tier one. No entertainment No WiFi no free drinks or snacks
Not very good. Paid in excess of $400 for assigned seating for my family and that was not provided. I want that money back.
The seats were hard molded plastic covered in plastic vinyl. And the scam to charge people extra to sit together. Don’t they know we can just ask someone to trade seats. And watching the staff separate young children from parents… super classy. We had to guilt them into offering up our seats. This companies policies suck. Don’t give them your money.
The seats were awful, hard plastic covered in sheet vinyl. The airline tries to scam you into paying extra to get seat together when the flight wasn’t full. They were going to separate a family with young children but my wife who had a row to herself gave up her seat so the young mom could be with her young boys. I’m never giving this airline my money again.
It was a short flight so no food or entertainment….
Seats are uncomfortable but price is good. Guess I can put up with misery for four hours.
I’ve never traveled on Frontier before. If you want basic, no frills, friendly service at great prices then give them a fly!
Cancelled and declined to find alternatives Earlier flight is 2 days later Sent the cancellation notification very late, wish I knew earlier would have stayed to watch the Miami open final game Very disappointing service
The worst flight of my life. Never will I fly frontier again
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