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$377+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
MBS — SEA
mar. 17 — mar. 241
lun. 3/17
lun. 3/24
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 marzo 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$377
(Delta)

Popular in

December

Cheapest in

January

Average price

$538
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
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in March 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 marzo 12, 2025.

This Delta deal was found by Cheapflights users on 3/10. 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.
sáb. 5/106:10 pmMBS - SEA
1 stop7h 11mDelta
sáb. 5/176:00 amSEA - MBS
1 stop8h 11mDelta
Deal found 3/10$377
This United Airlines deal was found by Cheapflights users on 3/12. 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.
lun. 4/74:44 pmMBS - SEA
2 stops11h 14mUnited Airlines
dom. 4/135:14 amSEA - MBS
2 stops12h 34mUnited Airlines
Deal found 3/12$477
This United deal was found by Cheapflights users on 3/11. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/17:00 amMBS - SEA
3 stops16h 41mMultiple Airlines
sáb. 8/99:06 amSEA - MBS
2 stops8h 57mMultiple Airlines
Deal found 3/11$1,036

Find flights from Bay City to Seattle within your budget

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 marzo 12, 2025.

Fly from

Bay City

Fly to

Seattle

Route

Depart

Return

Price

Bay CitySeattle

MBS - SEA

MBSSEA

Bay City MBS Intl

sáb. 5/10

6:10 pm-10:21 pm

1 stop7h 11m

Seattle/Tacoma Intl

sáb. 5/17

6:00 am-5:11 pm

1 stop8h 11m

$377

Bay CitySeattle

MBS - SEA

MBSSEA

Bay City MBS Intl

lun. 4/7

4:44 pm-10:43 pm

1 stop8h 59m

Seattle/Tacoma Intl

dom. 4/13

10:50 am-8:48 pm

1 stop6h 58m

$467

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bay City-Seattle flight deals on Cheapflights vs. FlightHub >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 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 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.

Travel insights for flights from Bay City to Seattle

Get recent, data-driven insights about flights from Bay City to Seattle including ideal travel times, pricing trends, and more.

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 $238). Flying from Bay City to Seattle in July is currently the most expensive (average of $411). 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.

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 marzo 12, 2025.
Delta
8.0
Very good
7,953 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

Overall

8.0

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
7,953 reviews
Delta
8.0
Very good
7,953 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

Overall

8.0

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
8,623 reviews
Delta
8.0
Very good
7,953 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Crew

8.5

Overall

8.0

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.

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

    Our cheapest airline available from Bay City to Seattle is Delta. Our recent data shows that you can find tickets from as low as $377 on this airline. An additional option worth looking into is United Airlines, starting at $467. Users have found that Delta is 32% 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 $238). Flying from Bay City to Seattle in July is currently the most expensive (average of $411). 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 Bay City?

Book flights to Bay City if you plan to visit one of these locations
SeaTac
Tukwila
Renton
Lacey
Ocean Shores
Tacoma
Leavenworth
Federal Way
Lakewood
Centralia
Olympia
Cle Elum
Mukilteo
Aberdeen
Issaquah
Shoreline
Lynnwood
Shelton
Silverdale
Redmond

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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 marzo 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$313Average$597FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$459Average$644FlexibilityNo cancel feeOn-time69%
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