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$289+ Cheap flights from Bay City to Seattle (MBS - 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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
MBS — SEA
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Cheap flight deals from Bay City to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Bay City (MBS) 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 octubre 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$289
(Delta)

Popular in

December

Cheapest in

November

Average price

$401
Provider with most accurate pricing for Bay City MBS Intl-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Bay City MBS Intl-Seattle/Tacoma Intl flights.
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From Bay City MBS Intl to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($27 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 Bay City to Seattle

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

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.
dom. 11/233:09 pmMBS - SEA
1 stop10h 14mDelta
sáb. 12/611:15 pmSEA - MBS
1 stop8h 44mDelta
Deal found 10/30$289
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.
dom. 11/236:15 pmMBS - SEA
1 stop7h 08mDelta
vie. 12/511:59 pmSEA - MBS
2 stops8h 00mDelta
Deal found 10/30$294
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.
dom. 11/236:15 pmMBS - SEA
1 stop7h 08mDelta
mié. 12/311:15 pmSEA - MBS
1 stop8h 44mDelta
Deal found 10/30$313
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.
jue. 11/271:45 pmMBS - SEA
1 stop7h 55mDelta
vie. 12/56:00 amSEA - MBS
1 stop8h 35mDelta
Deal found 10/30$314
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.
jue. 11/271:45 pmMBS - SEA
1 stop7h 55mDelta
mié. 12/311:55 pmSEA - MBS
2 stops8h 04mDelta
Deal found 10/30$319
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.
lun. 11/243:09 pmMBS - SEA
2 stops12h 02mDelta
mié. 12/311:15 pmSEA - MBS
1 stop8h 44mDelta
Deal found 10/30$343
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.
jue. 11/271:45 pmMBS - SEA
1 stop7h 55mDelta
jue. 12/411:59 pmSEA - MBS
2 stops8h 00mDelta
Deal found 10/30$344
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.
dom. 11/233:09 pmMBS - SEA
2 stops11h 50mDelta
jue. 12/411:59 pmSEA - MBS
2 stops8h 00mDelta
Deal found 10/30$349
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.
dom. 11/236:15 pmMBS - SEA
1 stop7h 08mDelta
mar. 12/25:59 pmSEA - MBS
2 stops20h 36mDelta
Deal found 10/30$352
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.
lun. 11/2411:39 amMBS - SEA
1 stop10h 01mDelta
vie. 12/56:00 amSEA - MBS
1 stop8h 35mDelta
Deal found 10/30$354

Cheapflights Fare Finder

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

Fly from

Bay City

Fly to

Seattle

Route

Depart

Return

Price

Bay CitySeattle

MBS - SEA

MBSSEA

Bay City MBS Intl

jue. 11/27

1:45 pm-6:40 pm

1 stop7h 55m

Seattle/Tacoma Intl

sáb. 12/6

11:15 pm-10:59 am

1 stop8h 44m

$314

Bay CitySeattle

MBS - SEA

MBSSEA

Bay City MBS Intl

lun. 11/24

3:09 pm-12:11 am

2 stops12h 02m

Seattle/Tacoma Intl

sáb. 12/6

11:15 pm-10:59 am

1 stop8h 44m

$319

Bay CitySeattle

MBS - SEA

MBSSEA

Bay City MBS Intl

dom. 11/23

3:09 pm-11:59 pm

2 stops11h 50m

Seattle/Tacoma Intl

dom. 12/7

11:59 pm-10:59 am

2 stops8h 00m

$324

Bay CitySeattle

MBS - SEA

MBSSEA

Bay City MBS Intl

dom. 11/23

3:09 pm-11:59 pm

2 stops11h 50m

Seattle/Tacoma Intl

vie. 12/5

11:59 pm-10:59 am

2 stops8h 00m

$324

Bay CitySeattle

MBS - SEA

MBSSEA

Bay City MBS Intl

dom. 11/23

3:09 pm-11:59 pm

2 stops11h 50m

Seattle/Tacoma Intl

mié. 12/3

11:55 pm-10:59 am

2 stops8h 04m

$324

Bay CitySeattle

MBS - SEA

MBSSEA

Bay City MBS Intl

lun. 11/24

3:09 pm-12:11 am

2 stops12h 02m

Seattle/Tacoma Intl

mié. 12/3

11:15 pm-10:59 am

1 stop8h 44m

$343

Bay CitySeattle

MBS - SEA

MBSSEA

Bay City MBS Intl

lun. 11/24

3:09 pm-10:23 pm

1 stop10h 14m

Seattle/Tacoma Intl

dom. 12/7

11:15 pm-10:59 am

1 stop8h 44m

$354

Bay CitySeattle

MBS - SEA

MBSSEA

Bay City MBS Intl

lun. 11/24

11:39 am-6:40 pm

1 stop10h 01m

Seattle/Tacoma Intl

vie. 12/5

6:00 am-5:35 pm

1 stop8h 35m

$354

Bay CitySeattle

MBS - SEA

MBSSEA

Bay City MBS Intl

jue. 11/13

3:09 pm-10:23 pm

1 stop10h 14m

Seattle/Tacoma Intl

lun. 11/17

11:10 pm-10:59 am

1 stop8h 49m

$359

Bay CitySeattle

MBS - SEA

MBSSEA

Bay City MBS Intl

vie. 11/14

11:39 am-6:40 pm

1 stop10h 01m

Seattle/Tacoma Intl

mar. 11/18

11:10 pm-10:59 am

1 stop8h 49m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Compare providers for flights from Bay City 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 Bay City 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 Bay City-Seattle flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Bay City-Seattle flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Bay City-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bay City-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 Bay City-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 Bay City to Seattle

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

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

Currently, January is the cheapest month in which you can book a flight from Bay City to Seattle (average of $150). Flying from Bay City 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.

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 octubre 30, 2025.
Get a feel of what it's like to fly with Delta and United Airlines from Bay City 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

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

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

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

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
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,998 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

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 Bay City 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 Bay City to Seattle?

    There are many flights that can get you from Bay City to Seattle in 7h 55m. Fly via Delta to get the fastest option. The distance between Bay City and Seattle is about 1851 mi.

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

    Our cheapest airline available from Bay City to Seattle is United Airlines. Our recent data shows that you can find tickets from as low as $288 on this airline. An additional option worth looking into is Delta, starting at $288. Users have found that United Airlines is 37% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Bay City to Seattle?

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

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

    Yes. Cheapflights offers flight deals from Bay City 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 Bay City to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Bay City to Seattle (average of $150). Flying from Bay City 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Bay City to Seattle

Discover the top 2 airlines that operate flights from Bay City 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 octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$288Average$580FlexibilityNo cancel feeOn-time69%
DeltaCheapest$288Average$420FlexibilityNo cancel feeOn-timeN/A

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