Cheap flights from Las Vegas to Seattle (LAS - SEA) from $39

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 6/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LAS — SEA
Mar 24 — Mar 311

The best prices from Las Vegas Harry Reid Intl to Seattle/Tacoma Intl are usually found in October or January, booked 33 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from Las Vegas to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Seattle (SEA). 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 March 19, 2024.

Popular in

July

Cheapest in

October

Round-trip from

$243

One-way from

$81
High demand for flights, 28% potential price rise
Best time to find cheap flights, 40% potential price drop
From Las Vegas Harry Reid Intl to Seattle/Tacoma Intl
One-way flight from Las Vegas Harry Reid Intl to Seattle/Tacoma Intl

What is the cheapest day to fly round-trip from Las Vegas to Seattle?

Flights from Las Vegas to Seattle are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Seattle.

How far in advance should I book a flight from Las Vegas to Seattle?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 34 days in advance, which can save you up to 131% on flights from Las Vegas to Seattle compared to booking the week you need them. Waiting 34 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $132. For sooner than that we have options available in the next 3 days from $251.

What is the cheapest month to fly from Las Vegas to Seattle?

Flights from Las Vegas to Seattle lean towards being more expensive in July. Prices are generally better when you fly from Las Vegas to Seattle in October, with the cheapest ticket starting at $38.

When is the cheapest time to fly from Las Vegas to Seattle (LAS - SEA)?

When flying from Las Vegas to Seattle, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 29% versus a flight in the evening.

Cheap Frontier flights from Las Vegas to Seattle

Explore cheap flight options specifically provided by Frontier for the route between Las Vegas and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Check out some of the cheapest Frontier flights we've come across from Las Vegas to Seattle. It's recommended that users confirm their flight details before booking.
Thu 4/181:34 pmLAS - SEA
Nonstop2h 57mFrontier
Sun 4/219:20 pmSEA - LAS
Nonstop2h 43mFrontier
Deal found 3/17$90
Fri 4/264:34 pmLAS - SEA
Nonstop2h 56mFrontier
Tue 4/3010:44 amSEA - LAS
1 stop7h 01mFrontier
Deal found 3/17$118
Fri 5/247:23 pmLAS - SEA
Nonstop2h 44mFrontier
Mon 5/277:51 pmSEA - LAS
Nonstop2h 41mFrontier
Deal found 3/18$123
Wed 4/109:02 pmLAS - SEA
1 stop11h 33mFrontier
Mon 4/159:00 pmSEA - LAS
Nonstop2h 43mFrontier
Deal found 3/17$126
Fri 4/269:49 pmLAS - SEA
1 stop16h 06mFrontier
Mon 4/299:00 pmSEA - LAS
Nonstop2h 43mFrontier
Deal found 3/17$129
Wed 3/203:13 pmLAS - SEA
Nonstop2h 57mFrontier
Sun 3/248:13 pmSEA - LAS
Nonstop2h 37mFrontier
Deal found 3/17$137
Wed 4/178:40 amLAS - SEA
1 stop8h 18mFrontier
Sat 4/209:06 pmSEA - LAS
1 stop9h 59mFrontier
Deal found 3/17$141
Fri 5/1711:10 pmLAS - SEA
2 stops13h 43mFrontier
Mon 5/207:51 pmSEA - LAS
Nonstop2h 41mFrontier
Deal found 3/18$142
Thu 4/118:35 pmLAS - SEA
1 stop12h 05mFrontier
Mon 4/159:00 pmSEA - LAS
Nonstop2h 43mFrontier
Deal found 3/17$143
  • One of the most popular airlines traveling from Las Vegas to Seattle is Frontier. Flights from Frontier traveling this route typically cost $197.80 RT. This price is typically 46% cheaper than other airlines that offer Las Vegas to Seattle flights. When booking this route, the cheapest RT price found was $89. Las Vegas Harry Reid Intl Airport is the most common Las Vegas airport to take off from when flying to Seattle. Seattle/Tacoma Intl Airport is the most popular arrival airport in Seattle. When flying from Las Vegas to Seattle, Frontier flights are 13% more popular than any other airline flying that same route.

Cheap Spirit Airlines flights from Las Vegas to Seattle

Explore cheap flight options specifically provided by Spirit Airlines for the route between Las Vegas and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Have a look at some of the cheapest available Spirit Airlines flights departing from Las Vegas and landing in Seattle. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Thu 3/286:00 amLAS - SEA
Nonstop2h 51mSpirit Airlines
Tue 4/29:17 pmSEA - LAS
Nonstop2h 31mSpirit Airlines
Deal found 3/17$93
Wed 3/276:00 amLAS - SEA
Nonstop2h 51mSpirit Airlines
Mon 4/88:57 pmSEA - LAS
Nonstop2h 33mSpirit Airlines
Deal found 3/18$96
Wed 5/156:00 amLAS - SEA
Nonstop2h 45mSpirit Airlines
Thu 5/239:11 pmSEA - LAS
Nonstop2h 30mSpirit Airlines
Deal found 3/17$109
Fri 4/56:00 amLAS - SEA
Nonstop2h 51mSpirit Airlines
Tue 4/99:41 amSEA - LAS
Nonstop2h 30mSpirit Airlines
Deal found 3/17$112
Tue 4/166:00 amLAS - SEA
Nonstop2h 45mSpirit Airlines
Fri 4/198:57 pmSEA - LAS
Nonstop2h 28mSpirit Airlines
Deal found 3/18$113
Fri 3/294:40 pmLAS - SEA
Nonstop2h 53mSpirit Airlines
Tue 4/29:17 pmSEA - LAS
Nonstop2h 31mSpirit Airlines
Deal found 3/18$114
Sat 5/1811:13 amLAS - SEA
Nonstop2h 45mSpirit Airlines
Tue 5/219:11 pmSEA - LAS
Nonstop2h 30mSpirit Airlines
Deal found 3/18$117
Sun 3/316:00 amLAS - SEA
Nonstop2h 51mSpirit Airlines
Tue 4/29:17 pmSEA - LAS
Nonstop2h 31mSpirit Airlines
Deal found 3/18$119
Fri 3/226:00 amLAS - SEA
Nonstop2h 51mSpirit Airlines
Mon 3/258:57 pmSEA - LAS
Nonstop2h 33mSpirit Airlines
Deal found 3/17$132
  • If you’re traveling from Las Vegas to Seattle, one of the more common airlines traveling that route is Spirit Airlines. Las Vegas to Seattle flights are typically 47% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $197.81 RT. The cheapest Spirit Airlines flight found for this route was $89. When traveling from Las Vegas to Seattle on Spirit Airlines, the most popular airport to depart from is Las Vegas Harry Reid Intl Airport and the most popular airport to arrive at is Seattle/Tacoma Intl Airport. When flying from Las Vegas to Seattle, Spirit Airlines flights are 11% more popular than any other airline flying that same route.

Cheap Las Vegas to Seattle flights in March & April 2024

Find cheap flight options from Las Vegas to Seattle specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on March 19, 2024.
Listed are some of the best fares we've found on flights departing from Las Vegas to Seattle in 2024. Check back in a little while for more flight options.
Thu 3/283:50 pmLAS - SEA
Nonstop2h 57mMultiple Airlines
Tue 4/29:17 pmSEA - LAS
Nonstop2h 31mMultiple Airlines
Deal found 3/16$87
Fri 4/194:34 pmLAS - SEA
Nonstop2h 56mFrontier
Mon 4/229:00 pmSEA - LAS
Nonstop2h 43mFrontier
Deal found 3/16$90
Wed 4/175:42 pmLAS - SEA
Nonstop2h 47mSpirit Airlines
Fri 4/198:57 pmSEA - LAS
Nonstop2h 28mSpirit Airlines
Deal found 3/18$93
Thu 3/283:50 pmLAS - SEA
Nonstop2h 57mFrontier
Mon 4/110:00 pmSEA - LAS
Nonstop2h 33mFrontier
Deal found 3/16$95
Wed 3/276:00 amLAS - SEA
Nonstop2h 51mSpirit Airlines
Mon 4/88:57 pmSEA - LAS
Nonstop2h 33mSpirit Airlines
Deal found 3/18$96
Wed 4/246:00 amLAS - SEA
Nonstop2h 45mMultiple Airlines
Sun 4/289:20 pmSEA - LAS
Nonstop2h 43mMultiple Airlines
Deal found 3/17$97
Tue 4/166:00 amLAS - SEA
Nonstop2h 45mSpirit Airlines
Tue 4/239:19 pmSEA - LAS
Nonstop2h 25mSpirit Airlines
Deal found 3/17$98
Tue 4/166:00 amLAS - SEA
Nonstop2h 45mSpirit Airlines
Tue 4/239:19 pmSEA - LAS
Nonstop2h 25mSpirit Airlines
Deal found 3/17$99
Wed 3/276:00 amLAS - SEA
Nonstop2h 51mMultiple Airlines
Mon 4/110:00 pmSEA - LAS
Nonstop2h 33mMultiple Airlines
Deal found 3/16$100

Las Vegas to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Las Vegas and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Listed are some of the best fares we've found on flights departing from Las Vegas to Seattle in 2024. Check back in a little while for more flight options.
Tue 8/204:13 pmLAS - SEA
Nonstop2h 48mFrontier
Wed 8/2811:30 amSEA - LAS
Nonstop2h 43mFrontier
Deal found 3/17$78
Thu 6/207:16 pmLAS - SEA
Nonstop2h 44mFrontier
Mon 6/247:51 pmSEA - LAS
Nonstop2h 41mFrontier
Deal found 3/17$80
Wed 8/214:13 pmLAS - SEA
Nonstop2h 48mFrontier
Sat 8/2411:30 amSEA - LAS
Nonstop2h 43mFrontier
Deal found 3/17$87
Fri 4/194:34 pmLAS - SEA
Nonstop2h 56mFrontier
Mon 4/229:00 pmSEA - LAS
Nonstop2h 43mFrontier
Deal found 3/16$90
Sat 5/186:00 amLAS - SEA
Nonstop2h 45mMultiple Airlines
Sun 5/1911:09 pmSEA - LAS
Nonstop2h 43mMultiple Airlines
Deal found 3/17$92
Wed 4/175:42 pmLAS - SEA
Nonstop2h 47mSpirit Airlines
Fri 4/198:57 pmSEA - LAS
Nonstop2h 28mSpirit Airlines
Deal found 3/18$93
Wed 5/85:43 pmLAS - SEA
Nonstop2h 38mMultiple Airlines
Sun 5/129:20 pmSEA - LAS
Nonstop2h 43mMultiple Airlines
Deal found 3/16$95
Wed 3/276:00 amLAS - SEA
Nonstop2h 51mSpirit Airlines
Mon 4/88:57 pmSEA - LAS
Nonstop2h 33mSpirit Airlines
Deal found 3/18$96
Wed 4/246:00 amLAS - SEA
Nonstop2h 45mMultiple Airlines
Sun 4/289:20 pmSEA - LAS
Nonstop2h 43mMultiple Airlines
Deal found 3/17$97

Non-stop flights to Seattle from Las Vegas

Discover non-stop flight options from Las Vegas to Seattle. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Consider booking one of these non-stop flights heading from Las Vegas to Seattle. Those looking to potentially save on 1 or 2-stop flights from Las Vegas to Seattle should utilize the search form at the the top of the page.
Tue 8/204:13 pmLAS - SEA
Nonstop2h 48mFrontier
Wed 8/2811:30 amSEA - LAS
Nonstop2h 43mFrontier
Deal found 3/17$78
Thu 6/207:16 pmLAS - SEA
Nonstop2h 44mFrontier
Mon 6/247:51 pmSEA - LAS
Nonstop2h 41mFrontier
Deal found 3/17$80
Wed 8/214:13 pmLAS - SEA
Nonstop2h 48mFrontier
Sat 8/2411:30 amSEA - LAS
Nonstop2h 43mFrontier
Deal found 3/17$87
Fri 4/194:34 pmLAS - SEA
Nonstop2h 56mFrontier
Mon 4/229:00 pmSEA - LAS
Nonstop2h 43mFrontier
Deal found 3/16$90
Sat 5/186:00 amLAS - SEA
Nonstop2h 45mMultiple Airlines
Sun 5/1911:09 pmSEA - LAS
Nonstop2h 43mMultiple Airlines
Deal found 3/17$92
Wed 4/175:42 pmLAS - SEA
Nonstop2h 47mSpirit Airlines
Fri 4/198:57 pmSEA - LAS
Nonstop2h 28mSpirit Airlines
Deal found 3/18$93
Wed 5/85:43 pmLAS - SEA
Nonstop2h 38mMultiple Airlines
Sun 5/129:20 pmSEA - LAS
Nonstop2h 43mMultiple Airlines
Deal found 3/16$95
Sat 3/306:00 amLAS - SEA
Nonstop2h 51mSpirit Airlines
Tue 4/29:17 pmSEA - LAS
Nonstop2h 31mSpirit Airlines
Deal found 3/18$96
Wed 4/246:00 amLAS - SEA
Nonstop2h 45mMultiple Airlines
Sun 4/289:20 pmSEA - LAS
Nonstop2h 43mMultiple Airlines
Deal found 3/17$97

Las Vegas to Seattle flights leaving soon

Find last-minute flight options from Las Vegas to Seattle for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Check out these flights departing soon from Las Vegas to Seattle. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Thu 3/286:00 amLAS - SEA
Nonstop2h 51mSpirit Airlines
Tue 4/29:17 pmSEA - LAS
Nonstop2h 31mSpirit Airlines
Deal found 3/17$93
Wed 3/276:00 amLAS - SEA
Nonstop2h 51mSpirit Airlines
Mon 4/88:57 pmSEA - LAS
Nonstop2h 33mSpirit Airlines
Deal found 3/18$96
Fri 3/294:40 pmLAS - SEA
Nonstop2h 53mSpirit Airlines
Tue 4/29:17 pmSEA - LAS
Nonstop2h 31mSpirit Airlines
Deal found 3/18$114
Sat 3/306:00 amLAS - SEA
Nonstop2h 51mMultiple Airlines
Mon 4/110:00 pmSEA - LAS
Nonstop2h 33mMultiple Airlines
Deal found 3/18$117
Sun 3/316:00 amLAS - SEA
Nonstop2h 51mSpirit Airlines
Tue 4/29:17 pmSEA - LAS
Nonstop2h 31mSpirit Airlines
Deal found 3/18$119
Sat 3/306:00 amLAS - SEA
Nonstop2h 51mMultiple Airlines
Wed 4/37:00 pmSEA - LAS
Nonstop2h 34mMultiple Airlines
Deal found 3/18$124
Wed 3/203:13 pmLAS - SEA
Nonstop2h 57mMultiple Airlines
Mon 3/258:57 pmSEA - LAS
Nonstop2h 33mMultiple Airlines
Deal found 3/17$125
Thu 3/213:50 pmLAS - SEA
Nonstop2h 57mMultiple Airlines
Mon 3/258:57 pmSEA - LAS
Nonstop2h 33mMultiple Airlines
Deal found 3/17$126
Wed 3/276:00 amLAS - SEA
Nonstop2h 51mMultiple Airlines
Mon 4/110:00 pmSEA - LAS
Nonstop2h 33mMultiple Airlines
Deal found 3/17$128

One-way flights to Seattle from Las Vegas

Search for one-way flight options from Las Vegas to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
If you're seeking multiple options on one-way flights from Las Vegas to Seattle, be sure to check out these deals, which are updated often. For those needing a return trip from Las Vegas, there is a search form available above.
Fri 6/147:23 pmLAS - SEA
Nonstop2h 44mFrontier
Deal found 3/18$39
Thu 3/283:50 pmLAS - SEA
Nonstop2h 57mFrontier
Deal found 3/18$44
Thu 4/181:34 pmLAS - SEA
Nonstop2h 57mFrontier
Deal found 3/18$45
Wed 3/276:00 amLAS - SEA
Nonstop2h 51mSpirit Airlines
Deal found 3/17$46
Wed 3/276:00 amLAS - SEA
Nonstop2h 51mSpirit Airlines
Deal found 3/18$47
Tue 4/166:00 amLAS - SEA
Nonstop2h 45mSpirit Airlines
Deal found 3/18$48
Mon 4/86:00 amLAS - SEA
Nonstop2h 51mSpirit Airlines
Deal found 3/18$51
Thu 6/137:16 pmLAS - SEA
Nonstop2h 44mFrontier
Deal found 3/18$58
Tue 4/169:02 pmLAS - SEA
1 stop11h 53mFrontier
Deal found 3/18$62

Find flights from Las Vegas to Seattle within your budget

Customize your flight search to find flights from Las Vegas to Seattle 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 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$90 - $196

Route

Depart

Return

Price

Las Vegas Harry Reid IntlSeattle/Tacoma Intl

LAS - SEA

LASSEA

Las Vegas Harry Reid Intl

Thu 4/18

Nonstop2h 57m

Seattle/Tacoma Intl

Sun 4/21

Nonstop2h 43m

$90

Las Vegas Harry Reid IntlSeattle/Tacoma Intl

LAS - SEA

LASSEA

Las Vegas Harry Reid Intl

Sat 5/18

Nonstop2h 45m

Seattle/Tacoma Intl

Sun 5/19

Nonstop2h 43m

$92

Las Vegas Harry Reid IntlSeattle/Tacoma Intl

LAS - SEA

LASSEA

Las Vegas Harry Reid Intl

Tue 4/30

Nonstop2h 47m

Seattle/Tacoma Intl

Fri 5/10

Nonstop2h 30m

$93

Las Vegas Harry Reid IntlSeattle/Tacoma Intl

LAS - SEA

LASSEA

Las Vegas Harry Reid Intl

Wed 5/8

Nonstop2h 45m

Seattle/Tacoma Intl

Sun 5/12

Nonstop2h 43m

$95

Las Vegas Harry Reid IntlSeattle/Tacoma Intl

LAS - SEA

LASSEA

Las Vegas Harry Reid Intl

Wed 3/27

Nonstop2h 51m

Seattle/Tacoma Intl

Mon 4/8

Nonstop2h 33m

$96

Las Vegas Harry Reid IntlSeattle/Tacoma Intl

LAS - SEA

LASSEA

Las Vegas Harry Reid Intl

Wed 4/24

Nonstop2h 45m

Seattle/Tacoma Intl

Sun 4/28

Nonstop2h 43m

$97

Las Vegas Harry Reid IntlSeattle/Tacoma Intl

LAS - SEA

LASSEA

Las Vegas Harry Reid Intl

Wed 4/17

Nonstop2h 45m

Seattle/Tacoma Intl

Thu 4/18

Nonstop2h 35m

$98

Las Vegas Harry Reid IntlSeattle/Tacoma Intl

LAS - SEA

LASSEA

Las Vegas Harry Reid Intl

Fri 4/26

Nonstop2h 56m

Seattle/Tacoma Intl

Tue 4/30

1 stop7h 01m

$118

Las Vegas Harry Reid IntlSeattle/Tacoma Intl

LAS - SEA

LASSEA

Las Vegas Harry Reid Intl

Thu 4/25

1 stop5h 08m

Seattle/Tacoma Intl

Sun 4/28

1 stop5h 11m

$196

Flights are sorted by cheapest first

Deals found on 3/17

When is the best time to book a flight from Las Vegas to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to Seattle. Price data was last updated on January 28, 2024.
Booking 33 days in advance of your planned departure date is, on average, the best time to get cheap flights from Las Vegas to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Las Vegas to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Seattle. Price data was last updated on March 10, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Las Vegas to Seattle flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Seattle by month

Plan your trip from Las Vegas to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from Las Vegas to Seattle is currently $49 while a round-trip flight costs $108. Price data was last updated on March 10, 2024.

Currently, December is the cheapest month in which you can book a flight from Las Vegas to Seattle (average of $243). Flying from Las Vegas to Seattle in June is currently the most expensive (average of $418). 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.

January

$247

February

$254

March

$287

April

$298

May

$334

June

$418

July

$408

August

$344

September

$278

October

$257

November

$258

December

$243

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

SEA

Temperature

41 - 66.2 °F

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated March 19, 2024.
Peruse reviews from past customers who have flown with Frontier, Spirit Airlines and Alaska Airlines from Las Vegas to Seattle 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.
8.1
Very good
9,147 reviews

Overall

8.1

Comfort

7.9

Entertainment

7.4

Crew

8.6

Food

7.3

Boarding

8.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

8.1
Very good
9,147 reviews
8.1
Very good
9,147 reviews

Overall

8.1

Comfort

7.9

Entertainment

7.4

Crew

8.6

Food

7.3

Boarding

8.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

8.1
Very good
11,551 reviews
8.1
Very good
9,147 reviews

Overall

8.1

Comfort

7.9

Entertainment

7.4

Crew

8.6

Food

7.3

Boarding

8.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

7.4
Good
11,602 reviews
8.1
Very good
9,147 reviews

Overall

8.1

Comfort

7.9

Entertainment

7.4

Crew

8.6

Food

7.3

Boarding

8.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

7.3
Good
15,312 reviews
8.1
Very good
9,147 reviews

Overall

8.1

Comfort

7.9

Entertainment

7.4

Crew

8.6

Food

7.3

Boarding

8.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

7.3
Good
704 reviews
8.1
Very good
9,147 reviews

Overall

8.1

Comfort

7.9

Entertainment

7.4

Crew

8.6

Food

7.3

Boarding

8.3

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Seattle. 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 Las Vegas to Seattle?

    If you book a flight from Las Vegas to Seattle, you will be flying from Harry Reid Intl to Seattle/Tacoma Intl. Flights to Seattle/Tacoma Intl (SEA) from Las Vegas Harry Reid Intl (LAS) take 2h 38m for a nonstop flight. There are 39 flights from Harry Reid Intl to Seattle per day from 6 airlines.

  • Can I find flights from Las Vegas to Seattle for under $100 on Cheapflights?

    Yes, there are multiple flights from Las Vegas to Seattle for under $100. The cheapest flight booked recently is on Frontier for just $90, but on average you can expect to pay $109.

  • Are there nonstop flights from Las Vegas to Seattle for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from Las Vegas to Seattle under $100. A good price for a nonstop flight from Las Vegas to Seattle is less than $101.

  • Are there last-minute flights available from Las Vegas to Seattle for under $100?

    There are currently 20+ open flights from Las Vegas to Seattle within the next 7 days for less than $100.

  • What days are nonstop flights available from Las Vegas to Seattle?

    Nonstop flights are available for this route on the following days: Sunday, Tuesday, Wednesday, Thursday, Friday, Saturday.

  • How popular is this Las Vegas to Seattle flight route?

  • How many flights depart from Las Vegas to Seattle on average per day?

    34 flight departures from Las Vegas to Seattle per day on average.
    Early Morning (Midnight to 6am) - 6% of flight departures
    Morning (6am - Noon) - 26% of flight departures
    Afternoon (Noon - 6pm) - 50% of flight departures
    Evening (6pm - Midnight) - 18% of flight departures

  • How long is the flight from Las Vegas to Seattle?

    Frontier and Spirit Airlines can get you from Las Vegas to Seattle in just under 2h 47m. Your travel time will be generally consistent. Las Vegas and Seattle are separated by a distance of 871 mi. All flights are typically nonstop.

  • What are the cheapest airlines flying from Las Vegas to Seattle round-trip?

    Currently priced at $90, Frontier will fly you from Las Vegas to Seattle and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Spirit Airlines for as low as $93. Frontier is priced at 36% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Las Vegas to Seattle one-way?

    The cheapest airlines for a one-way flight from Las Vegas to Seattle are Frontier ($39), Spirit Airlines ($46), and Delta ($89).

  • What are the most popular airlines that fly from Las Vegas to Seattle?

  • What are the most reliable airlines from Las Vegas to Seattle?

    The top 3 most reliable airlines when flying from Las Vegas to Seattle are KLM (99%), China Eastern (98%) and WestJet (98%).

  • What are the cheapest flights from Las Vegas to Seattle?

    Looking at all options, your cheapest flight can be booked for $40. While the most popular route (Las Vegas Harry Reid Intl - Seattle/Tacoma Intl) can be booked for $79 on average our data indicates $491 when flying from Las Vegas to Seattle.

  • What does LAS to SEA mean?

    Las Vegas Harry Reid Intl Airport is LAS and Seattle/Tacoma Intl Airport is SEA. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 6 airlines flying from Las Vegas to Seattle

Discover the top 6 airlines that operate flights from Las Vegas to Seattle. 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 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$37Average$95FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$39Average$101FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapest$89Average$198FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapest$89Average$198FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapest$193Average$278FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$243Average$288FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from Las Vegas to Seattle by cabin class

Find flights from Las Vegas to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Las Vegas to Seattle

Find hourly flight availability from Las Vegas to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 19, 2024.
33%of flight departuresEarly morningMidnight to 6 am
24%of flight departuresMorning6 am to noon
37%of flight departuresAfternoonNoon to 6 pm
6%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Las Vegas to Seattle

Explore weekly flight availability from Las Vegas to Seattle. 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 March 19, 2024.
Sunday39daily flights
Monday49daily flights
Tuesday41daily flights
Wednesday29daily flights
Thursday30daily flights
Friday49daily flights
Saturday40daily flights

Fly with Cheapflights

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 Las Vegas to Seattle?

Cheapflights makes it easy to find Las Vegas to Seattle flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Las Vegas to Seattle?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Las Vegas to Seattle for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Las Vegas to Seattle with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Las Vegas to Seattle flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Las Vegas to Seattle become cheaper?

Yes! Start tracking prices for Las Vegas to Seattle 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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.