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$297+ Cheap flights from Lansing to Seattle (LAN - SEA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAN — SEA
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Lansing to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Lansing (LAN) 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$297
(Delta)

Popular in

May

Cheapest in

November

Average price

$357
Provider with most accurate pricing for Lansing Capital City-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Lansing Capital City-Seattle/Tacoma Intl flights.
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From Lansing Capital City to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 12% potential increase in price ($68 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Lansing to Seattle

Cheapest flights from Lansing to Seattle
Explore the most affordable flight options available from Lansing to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/61:00 pmLAN - SEA
1 stop8h 43mDelta
Sat 12/1311:15 pmSEA - LAN
1 stop8h 47mDelta
Deal found 10/29$297
This Delta deal was found by Cheapflights users on 10/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2311:32 amLAN - SEA
1 stop10h 08mDelta
Wed 12/311:15 pmSEA - LAN
1 stop8h 47mDelta
Deal found 10/30$307
This Delta deal was found by Cheapflights users on 10/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/235:30 amLAN - SEA
2 stops15h 14mDelta
Sat 12/611:50 amSEA - LAN
1 stop7h 38mDelta
Deal found 10/30$312
This Delta deal was found by Cheapflights users on 10/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/236:22 pmLAN - SEA
1 stop7h 01mDelta
Fri 12/55:25 amSEA - LAN
2 stops9h 12mDelta
Deal found 10/30$322
This Delta deal was found by Cheapflights users on 10/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/235:30 amLAN - SEA
2 stops8h 24mDelta
Sun 12/711:59 pmSEA - LAN
2 stops8h 03mDelta
Deal found 10/30$327
This American Airlines deal was found by Cheapflights users on 10/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:00 amLAN - SEA
1 stop6h 58mAmerican Airlines
Fri 12/1212:38 amSEA - LAN
1 stop8h 37mAmerican Airlines
Deal found 10/29$329
This Delta deal was found by Cheapflights users on 10/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2511:32 amLAN - SEA
1 stop10h 08mDelta
Sat 12/611:50 amSEA - LAN
1 stop7h 38mDelta
Deal found 10/30$367
This Delta deal was found by Cheapflights users on 10/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/285:30 amLAN - SEA
1 stop8h 16mDelta
Sat 12/611:15 pmSEA - LAN
1 stop8h 47mDelta
Deal found 10/30$368

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lansing 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 October 30, 2025.
Use the filters below to find and compare flights from Lansing to Seattle that are best for you.

Fly from

Lansing

Fly to

Seattle

Route

Depart

Return

Price

LansingSeattle

LAN - SEA

LANSEA

Lansing Capital City

Sat 12/6

1:00 pm-6:43 pm

1 stop8h 43m

Seattle/Tacoma Intl

Sat 12/13

11:15 pm-11:02 am

1 stop8h 47m

$297

LansingSeattle

LAN - SEA

LANSEA

Lansing Capital City

Thu 11/27

1:40 pm-6:40 pm

1 stop8h 00m

Seattle/Tacoma Intl

Wed 12/3

11:15 pm-11:02 am

1 stop8h 47m

$307

LansingSeattle

LAN - SEA

LANSEA

Lansing Capital City

Sun 11/23

11:32 am-6:40 pm

1 stop10h 08m

Seattle/Tacoma Intl

Wed 12/3

11:15 pm-11:02 am

1 stop8h 47m

$307

LansingSeattle

LAN - SEA

LANSEA

Lansing Capital City

Fri 12/12

6:20 pm-10:25 pm

1 stop7h 05m

Seattle/Tacoma Intl

Sat 12/13

11:15 pm-11:02 am

1 stop8h 47m

$307

LansingSeattle

LAN - SEA

LANSEA

Lansing Capital City

Sun 11/23

11:32 am-6:40 pm

1 stop10h 08m

Seattle/Tacoma Intl

Tue 12/2

11:59 pm-11:02 am

2 stops8h 03m

$312

LansingSeattle

LAN - SEA

LANSEA

Lansing Capital City

Mon 11/24

11:32 am-6:40 pm

1 stop10h 08m

Seattle/Tacoma Intl

Tue 12/2

11:59 pm-11:02 am

2 stops8h 03m

$312

LansingSeattle

LAN - SEA

LANSEA

Lansing Capital City

Sun 11/23

5:30 am-5:44 pm

2 stops15h 14m

Seattle/Tacoma Intl

Sat 12/6

11:50 am-10:28 pm

1 stop7h 38m

$312

LansingSeattle

LAN - SEA

LANSEA

Lansing Capital City

Thu 11/27

1:40 pm-6:40 pm

1 stop8h 00m

Seattle/Tacoma Intl

Tue 12/2

11:59 pm-11:02 am

2 stops8h 03m

$312

LansingSeattle

LAN - SEA

LANSEA

Lansing Capital City

Fri 1/16

6:10 pm-9:49 pm

1 stop6h 39m

Seattle/Tacoma Intl

Mon 1/19

6:05 am-5:21 pm

1 stop8h 16m

$317

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Compare providers for flights from Lansing 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 Lansing to Seattle in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 Lansing-Seattle flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Lansing-Seattle flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Lansing-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lansing-Seattle flights, Cheapflights users trust eDreams the most. eDreams 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 Lansing-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 Lansing to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Lansing 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 Lansing to Seattle

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

Currently, January is the cheapest month in which you can book a flight from Lansing to Seattle (average of $150). Flying from Lansing to Seattle in July is currently the most expensive (average of $256). 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.

What is the cheapest time of day to fly from LAN to SEA?

Find hourly flight availability from Lansing 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 October 30, 2025.

One of the essential ways to save on airfare from Lansing to Seattle is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 37% on airfare.

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 October 30, 2025.
Get a feel of what it's like to fly with Delta and American Airlines from Lansing to Seattle by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MSP - GEG

The amount of carry on is put of control. We were in group 3 boarding and there was no room in upper storage for our 1 bag (between 2 people) Just because we can’t afford to up grade our seats… $2000 more. We get penaltized. Make us feel less than
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MSP - GEG

The amount of carry on is put of control. We were in group 3 boarding and there was no room in upper storage for our 1 bag (between 2 people) Just because we can’t afford to up grade our seats… $2000 more. We get penaltized. Make us feel less than
American Airlines
7.2
Good
11,035 reviews
Delta
7.9
Good
7,998 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MSP - GEG

The amount of carry on is put of control. We were in group 3 boarding and there was no room in upper storage for our 1 bag (between 2 people) Just because we can’t afford to up grade our seats… $2000 more. We get penaltized. Make us feel less than

Related info for your journey

Find useful and relevant information for your journey from Lansing 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 Lansing to Seattle?

    Delta can get you from Lansing to Seattle in just under 8h 43m. Your travel time can differ by up to . Lansing and Seattle are separated by a distance of 1847 mi.

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

    Flying on Delta is currently your cheapest option to Seattle, with prices starting at $218. Another option worth looking into is American Airlines, starting at $312 round trip. Delta is priced at 53% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lansing 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 Lansing to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Lansing to Seattle (average of $150). Flying from Lansing to Seattle in July is currently the most expensive (average of $256). 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
Tukwila
Tacoma
Lakewood
Olympia
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Renton
Kirkland
Lacey
Kent
Federal Way
Cle Elum
Marysville
Puyallup
Chehalis
Fife
Issaquah

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Top 2 airlines flying from Lansing to Seattle

Discover the top 2 airlines that operate flights from Lansing 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$218Average$462FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$312Average$488FlexibilityNo cancel feeOn-time71%

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