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$179+ Cheap flights from Lansing to Seattle (LAN - 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAN — SEA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$357
(American Airlines)

One-way from

$179
(Delta)

Popular in

May

Cheapest in

October

Average price

$542
From Lansing Capital City to Seattle/Tacoma Intl
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One-way flight from Lansing Capital City to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 7% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 7/294:33 pmLAN - SEA
1 stop6h 57mAmerican Airlines
Thu 8/76:10 amSEA - LAN
1 stop8h 00mAmerican Airlines
Deal found 6/11$357
This Delta deal was found by Cheapflights users on 6/10. 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.
Wed 9/245:50 pmLAN - SEA
1 stop7h 35mDelta
Sat 9/279:40 amSEA - LAN
2 stops9h 29mDelta
Deal found 6/10$362

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 June 12, 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

Tue 7/29

4:33 pm-8:30 pm

1 stop6h 57m

Seattle/Tacoma Intl

Thu 8/7

6:10 am-5:10 pm

1 stop8h 00m

$357

LansingSeattle

LAN - SEA

LANSEA

Lansing Capital City

Fri 7/25

6:15 pm-11:56 pm

2 stops8h 41m

Seattle/Tacoma Intl

Wed 8/6

11:50 pm-10:56 am

1 stop8h 06m

$362

LansingSeattle

LAN - SEA

LANSEA

Lansing Capital City

Mon 8/4

6:15 pm-10:21 pm

1 stop7h 06m

$179

LansingSeattle

LAN - SEA

LANSEA

Lansing Capital City

Fri 6/27

6:00 am-10:04 am

1 stop7h 04m

$295

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 $238). Flying from Lansing to Seattle in July is currently the most expensive (average of $391). 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 June 12, 2025.

One of the essential ways to save on airfare from Lansing to Seattle is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 20% on airfare.

Rainfall in Seattle by month

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

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

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

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 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 June 12, 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 can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

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
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

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
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

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.

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

    Flying on American Airlines is currently your cheapest option to Seattle, with prices starting at $357. Another option worth looking into is Delta, starting at $362 round trip. American Airlines is priced at 23% 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 $238). Flying from Lansing to Seattle in July is currently the most expensive (average of $391). 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 Lansing?

Book flights to Lansing if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Ocean Shores
Lacey
Leavenworth
Federal Way
Lynnwood
Olympia
Shoreline
Kent
Cle Elum
Centralia
Kirkland
Aberdeen
Renton
Shelton
Silverdale
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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$290Average$449FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$316Average$482FlexibilityNo cancel feeOn-time71%

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