Spirit's Big Front Seat offers 20-inch width and 11” more legroom for added comfort.
Spirit's Wi-Fi offers gate-to-gate connectivity, ensuring online access throughout the flight.
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
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 | January |
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High season | July |
Cheapest flight | $19 |
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, +18 more
Aeromexico, Air France, +19 more
17
18
Tuesday
Aeromexico, Air France, Air Tahiti Nui, +17 more
Aeromexico, Air France, +18 more
16
17
Wednesday
Aeromexico, Air France, Air Tahiti Nui, +16 more
Aeromexico, Air France, +17 more
15
16
Thursday
Aeromexico, Air France, Air Tahiti Nui, +17 more
Aeromexico, Air France, +18 more
16
17
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, +16 more
Aeromexico, Air France, +17 more
15
16
Direct returns
Seattle/Tacoma Intl to Las Vegas Harry Reid Intl
Monday
Aeromexico, Air France, Air Tahiti Nui, +17 more
Aeromexico, Air France, +18 more
16
17
Tuesday
Aeromexico, Air Tahiti Nui, Alaska Airlines, +18 more
Aeromexico, Air Tahiti Nui, +19 more
17
18
Wednesday
Aeromexico, Air Tahiti Nui, Alaska Airlines, +15 more
Aeromexico, Air Tahiti Nui, +16 more
14
15
Thursday
Aeromexico, Air France, Air Tahiti Nui, +18 more
Aeromexico, Air France, +19 more
17
18
Friday
Aeromexico, Air France, Air Tahiti Nui, +17 more
Aeromexico, Air France, +18 more
16
17
Saturday
Aeromexico, Air Tahiti Nui, Alaska Airlines, +16 more
Aeromexico, Air Tahiti Nui, +17 more
15
16
Sunday
Aeromexico, Air France, Air Tahiti Nui, +17 more
Aeromexico, Air France, +18 more
16
17
Gate agents were informative and friendly… flight attendants were as well. Had a fun time chatting about their legacy AirTran experiences as a former fan of the airline that Southwest acquired.
Gate agents were informative and friendly… flight attendants were as well. Had a fun time chatting about their legacy AirTran experiences as a former fan of the airline that Southwest acquired.
Flight was awfully bumpy and landing was a bit jolting. I was in the restroom when snacks and drinks were served and was not asked if i wanted any. I had to ask for water finally.
Wi Fi was horrible kept cutting out the whole time and too expensive
I really like open seating. I hate that I've heard this is going away. This is one of the unique things that makes Southwest my goto choice.
Boarding was a little late, but made up for it. It was quick to taxi to the runway, since it's a smallish airport.
Excellent! Only question is how we check in at exactly 24 hours in advance and end up at the end of the B boarding group
Multiple delays and gate changes. Arrived at final destination 6 hours late. All rental cars had been taken.
The movies using Southwest WiFi kept pausing and I had to restart multiple times.
This was a nicer flight - not fully booked and so we were able to spread out.
A bit expensive for the overall service; but the flight departed on time and arrived early.
The flight was delayed almost an hour causing many passengers to be at jeopardy of missing their connecting flights. There was no help in providing passengers help with connections or allowing passengers with connecting flights to exit the plane in an expediated manner.
Hadn't flown for a while the crew was wonderful! Trip was great. My only challenge is navigating the airports. Getting from one plane to the next! All on all nice trip!
Nothing! I just didn't eat or use entertainment. I had three seats all to myself and it was wonderful!!!!
The kiosk for check in/bag check in. I liked the older version where you did everything on the kiosk (check in and bag tags). This time I needed to use my phone to check in and then scan the ticket from my phone to complete the bag tags. I didn't care for this new method. The older method was simpler.
Weather caused delays, but since I was in no hurry I asked to reschedule for any other day to make room for anyone in need of keeping their schedule. Alaska accommodated my request with an extra bonus - with a credit to my account for another day…. Always had great experience with the Alaska folks.
Overall it was a good flight. No issues. Alaska Airlines is always my first choice.
On time (in fact, early). Easy boarding and getting off.
they took my carryon at the gate for free. Everything went smoothly.
It was delayed twice and they still want $8 for wifi so i had to sit for an hour.
I rated the food and entertainment as poor due to the fact the flights were short in duration and no food serves or entertainment provided.
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.
Delta was great the entertainment was outdated. Screen was very small and didn’t work.
The seats are uncomfortable, feels like a small seat pad on plywood.
My husband is very tall and we generally fly Delta Comfort. We used our companion benefit, and our seats were coach and extremely uncomfortable........ horrid even
Long line to check bags. Curbside check-in was closed. Seat back monitor was not working.
My seat had no padding, it was literally plywood with a plastic cover. I could not change seats on my 10 hour flight. My excitement for this trip helped me deal with the pain.
I notice that every time I fly delta or any American carrier, the staff seem tired, overworked, and not at the service level I’m accustomed to in Asia. They frequently crash into my arm when coming down the aisle. Food is shoved at my face with no greeting or verbal cue. The food portions seemed much smaller than usual and didn’t see much wine or beverage options. This is comfort plus? The plane was old and tired. The bathroom was dripping with mineral stains after a long lack of cleaning. The power socket did not work, although the USB output did. I really wonder why I’m flying Delta, I think it’s time to switch to ANA.
Left on time. Arrived on time. That’s all i ask.
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.
LA to Seattle was a smooth process. Seattle to LA was delayed more Than 6hrs
I could not print my boarding passes and had to see an agent. However, the agents were very friendly and helpful.
It was cancelled unexpectedly so we rented a car and drove home.
This airline is effective for the price you pay, do not expect anything extra at all. You have to pay extra for seat assignment , carry on luggage, food, you name it ...and even if you pay extra for better seats they do not recline.
Got on quickly and easily. When it turned out the other two seats in my row would be occupied, a nearby flight attendant immediately let me know that I could move one row behind me since it was an empty row, I moved into the window seat where I could relax enough to take a little nap. Can’t ask for much more.
Very easy with the app to board and staff skills
After waiting several minutes to be acknowledged by 3 employees on their phones, was told we had missed our flight because the doors were closed at that literal moment. Had they given any actual service or help while we were standing there we would have been on with time to spare. More than 10 people were turned away in this fashion claiming there was no way they could let us on the plane, even though it was still sitting connected to the terminal. After the desk agents let us know they didn't care about the situation we were forced to pay more than twice the price of our original tickets as no credits were given for the price of the "missed" flight. And the icing on the cake was after being treated poorly, fleeced for another few hundred dollars for new tickets? We waited on the next plane for 25 minutes passed the "doors closed" time, letting almost an extra dozen passengers on board. You're company has lazy, disinterested employees and your lack of any real help will ensure this was the first and last time we fly Frontier. Awful.
My experience with the phoenix airport was terrible, the personnel lay the ticket counter charged me for a carry on that fit in the carry on size box, and the two women I spoke with were terribly rude and not willing to help.,,, there was one lady “candy” on the flight crew that was amazing and is the only reason I stayed on the flight at all, because the other stewards helping people to get seated on the plane were terrible
I loked walking out on the tarmac to board and no first class. I didn't like that they have no snacks or onboard wifi to bide your time.
The plane was clean, the crew was friendly and helpful. It’s a low cost airline so there was no food, drinks or in flight entertainment but we didn’t expect any of these things. In the room for improvement department, they should install USB ports in seats to charge mobile devices.
The seats were extremely hard and uncomfortable, even for a budget airline.
The seats were extremely hard and uncomfortable. It was disappointing even for a budget airline.
Charging $74 for one checked bag is outrageous. I will never fly Frontier again.
Boarding was very well executed. Got my bag right away.
I was surprised that all baggage, including carry on, were charged. Each additional bag went up in cost. Really disappointed in the additional costs.
Average price | Average duration | |
---|---|---|
Flights | $907 | 2h 42m |
Buses | $313 | 33h 31m |
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