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$184+ Cheap flights from Lubbock to Seattle (LBB - SEA)

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
LBB — SEA
Apr 21 — Apr 281
Tue 4/21
Tue 4/28
1 adult, Economy
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Cheap flight deals from Lubbock to Seattle

Cheapest flights from Lubbock to Seattle
Explore the most affordable flight options available from Lubbock to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.

This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:00 am
LBB
-
SEA
1 stop7h 47m
United Airlines
Thu 4/1612:54 pm
SEA
-
LBB
1 stop6h 49m
United Airlines
Deal found 3/17$405
This United Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:05 pm
LBB
-
SEA
1 stop6h 01m
United Airlines
Sat 4/188:51 am
SEA
-
LBB
1 stop5h 31m
United Airlines
Deal found 3/22$417
This Southwest deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/95:30 am
LBB
-
SEA
1 stop6h 45m
Southwest
Thu 4/162:50 pm
SEA
-
LBB
1 stop6h 20m
Southwest
Deal found 3/17$446
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/86:00 am
LBB
-
SEA
1 stop6h 10m
Southwest
Sat 8/1510:50 am
SEA
-
LBB
1 stop8h 15m
Southwest
Deal found 3/19$447
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/174:50 pm
LBB
-
SEA
2 stops9h 50m
Southwest
Wed 6/2411:10 am
SEA
-
LBB
1 stop8h 00m
Southwest
Deal found 3/18$452
This Southwest deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/13:05 pm
LBB
-
SEA
1 stop12h 05m
Southwest
Sat 8/2210:50 am
SEA
-
LBB
1 stop8h 15m
Southwest
Deal found 3/21$462
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/14:20 pm
LBB
-
SEA
2 stops10h 15m
Southwest
Sat 8/85:30 am
SEA
-
LBB
2 stops12h 05m
Southwest
Deal found 3/19$463

Find flight deals from Lubbock to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Lubbock (LBB) 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 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$405
(United Airlines)

One-way from

$184
(United Airlines)

Popular in

November

Cheapest in

February

Average price

$414
Provider with most accurate pricing for Lubbock-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lubbock-Seattle/Tacoma Intl flights.
Search Deals
From Lubbock to Seattle/Tacoma Intl
Search Deals
One-way flight from Lubbock to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lubbock 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 2,558,603 searches. Data last updated March 22, 2026.
Use the filters below to find and compare flights from Lubbock to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LubbockSeattle

LBB - SEA

LBBSEA

Lubbock

Tue 4/14

5:05 pm-9:06 pm

1 stop6h 01m

Seattle/Tacoma Intl

Sat 4/18

8:51 am-4:22 pm

1 stop5h 31m

$417

LubbockSeattle

LBB - SEA

LBBSEA

Lubbock

Thu 4/9

7:00 am-12:47 pm

1 stop7h 47m

Seattle/Tacoma Intl

Thu 4/16

7:12 am-9:45 pm

2 stops12h 33m

$428

LubbockSeattle

LBB - SEA

LBBSEA

Lubbock

Thu 4/9

5:30 am-10:15 am

1 stop6h 45m

Seattle/Tacoma Intl

Thu 4/16

2:50 pm-11:10 pm

1 stop6h 20m

$446

LubbockSeattle

LBB - SEA

LBBSEA

Lubbock

Sat 8/8

6:00 am-10:10 am

1 stop6h 10m

Seattle/Tacoma Intl

Sat 8/15

10:50 am-9:05 pm

1 stop8h 15m

$447

LubbockSeattle

LBB - SEA

LBBSEA

Lubbock

Thu 8/13

5:30 am-10:05 am

1 stop6h 35m

Seattle/Tacoma Intl

Mon 8/17

5:00 am-4:35 pm

2 stops9h 35m

$452

LubbockSeattle

LBB - SEA

LBBSEA

Lubbock

Wed 6/17

4:50 pm-12:40 am

2 stops9h 50m

Seattle/Tacoma Intl

Wed 6/24

11:10 am-9:10 pm

1 stop8h 00m

$452

LubbockSeattle

LBB - SEA

LBBSEA

Lubbock

Sat 8/1

3:05 pm-1:10 am

1 stop12h 05m

Seattle/Tacoma Intl

Sat 8/8

10:50 am-9:05 pm

1 stop8h 15m

$462

LubbockSeattle

LBB - SEA

LBBSEA

Lubbock

Wed 7/15

4:50 pm-12:30 am

1 stop9h 40m

Seattle/Tacoma Intl

Fri 7/24

6:25 am-5:55 pm

2 stops9h 30m

$468

LubbockSeattle

LBB - SEA

LBBSEA

Lubbock

Tue 6/9

4:50 pm-12:30 am

1 stop9h 40m

Seattle/Tacoma Intl

Tue 6/16

5:40 am-5:10 pm

2 stops9h 30m

$478

LubbockSeattle

LBB - SEA

LBBSEA

Lubbock

Sun 4/5

4:50 pm-1:40 am

2 stops10h 50m

Seattle/Tacoma Intl

Wed 4/8

2:05 pm-10:00 pm

1 stop5h 55m

$491

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/17

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Lubbock to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Lubbock to Seattle in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Lubbock-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lubbock-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lubbock-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lubbock-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Lubbock-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Lubbock to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Lubbock with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Lubbock to Seattle

How far ahead should I book a flight from Lubbock to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Lubbock to Seattle. Price data was last updated on March 13, 2026.

The best time to book flights from Lubbock to Seattle is 70 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Lubbock to Seattle?

Currently, September is the cheapest month in which you can book a flight from Lubbock to Seattle (average of $299). Flying from Lubbock to Seattle in January is currently the most expensive (average of $430). 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.

How much does it cost to fly round-trip from Lubbock to Seattle?

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 22, 2026.
Read through reviews of airlines operating flights from Lubbock to Seattle, such as Southwest,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,325 reviews

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,325 reviews
Southwest
8.0
Very good
4,325 reviews

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,455 reviews
Southwest
8.0
Very good
4,325 reviews

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,489 reviews
Southwest
8.0
Very good
4,325 reviews

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Lubbock to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Lubbock to Seattle?

    For as low as $417, United Airlines can have you in Seattle from Lubbock in 6h 01m. There are 1427 mi between Lubbock and Seattle. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, United Airlines ($293), American Airlines ($319), and Southwest ($364) offers the cheapest pricing from Lubbock to Seattle. United Airlines is currently priced 34% below the average price you’ll pay for this route.

  • Can I find deals for flights from Lubbock to Seattle that include hotel bookings?

    Yes. In addition to deals on Lubbock to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lubbock to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lubbock to Seattle.

  • Can I find deals for business class flights from Lubbock to Seattle?

    Yes. Cheapflights offers flight deals from Lubbock to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Lubbock to Seattle?

    Currently, September is the cheapest month in which you can book a flight from Lubbock to Seattle (average of $299). Flying from Lubbock to Seattle in January is currently the most expensive (average of $430). 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.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tacoma
Ocean Shores
Olympia
Kent
Lynnwood
Edmonds
Lacey
Renton
Puyallup
Kirkland
Ellensburg
Tukwila
Fife
Lakewood
Aberdeen
Shoreline
Marysville
Centralia
Federal Way

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Lubbock to Seattle

Discover the top 3 airlines that operate flights from Lubbock 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 2,558,603 searches. Data last updated March 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$293Average$429FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$319Average$444FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$364Average$447FlexibilityNo cancel feeOn-time63%

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