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Bay City

$300+ Cheap flights from Seattle to Bay City (SEA - MBS)

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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MBS
May 3 — May 101
Sun 5/3
Sun 5/10
1 adult, Economy
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Cheap flight deals from Seattle to Bay City

Cheapest flights from Seattle to Bay City
Explore the most affordable flight options available from Seattle to Bay City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.

This Delta deal was found by Cheapflights users on 3/29. 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.
Mon 7/1311:11 pm
SEA
-
MBS
1 stop8h 57m
Delta
Tue 7/283:38 pm
MBS
-
SEA
1 stop9h 55m
Delta
Deal found 3/29$369
This Delta deal was found by Cheapflights users on 3/31. 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 7/215:20 am
SEA
-
MBS
1 stop6h 38m
Delta
Fri 7/313:38 pm
MBS
-
SEA
2 stops11h 20m
Delta
Deal found 3/31$374
This Delta deal was found by Cheapflights users on 3/31. 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.
Mon 7/2011:59 pm
SEA
-
MBS
2 stops8h 09m
Delta
Fri 7/313:38 pm
MBS
-
SEA
2 stops11h 20m
Delta
Deal found 3/31$379
This Delta deal was found by Cheapflights users on 3/31. 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 7/215:20 am
SEA
-
MBS
1 stop6h 38m
Delta
Wed 7/293:38 pm
MBS
-
SEA
1 stop9h 55m
Delta
Deal found 3/31$394
This Delta deal was found by Cheapflights users on 3/31. 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 7/215:20 am
SEA
-
MBS
1 stop6h 38m
Delta
Mon 7/273:38 pm
MBS
-
SEA
2 stops11h 20m
Delta
Deal found 3/31$399
This Delta deal was found by Cheapflights users on 3/31. 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.
Thu 7/2311:59 pm
SEA
-
MBS
2 stops11h 59m
Delta
Tue 7/283:38 pm
MBS
-
SEA
2 stops11h 20m
Delta
Deal found 3/31$404
This Delta deal was found by Cheapflights users on 3/31. 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 7/245:20 am
SEA
-
MBS
1 stop6h 38m
Delta
Tue 7/283:38 pm
MBS
-
SEA
1 stop9h 55m
Delta
Deal found 3/31$424
This Delta deal was found by Cheapflights users on 3/31. 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 7/2411:59 pm
SEA
-
MBS
2 stops8h 04m
Delta
Wed 7/293:38 pm
MBS
-
SEA
2 stops11h 21m
Delta
Deal found 3/31$434
This Delta deal was found by Cheapflights users on 3/31. 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 7/195:20 am
SEA
-
MBS
1 stop6h 38m
Delta
Tue 7/283:38 pm
MBS
-
SEA
1 stop9h 55m
Delta
Deal found 3/31$454
This Delta deal was found by Cheapflights users on 3/31. 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 7/195:20 am
SEA
-
MBS
1 stop6h 38m
Delta
Wed 7/293:38 pm
MBS
-
SEA
2 stops11h 20m
Delta
Deal found 3/31$459

Find flight deals from Seattle to Bay City

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Bay City (MBS). 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 April 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$369
(Delta)

One-way from

$300
(Delta)

Popular in

August

Cheapest in

June

Average price

$386
Provider with most accurate pricing for Seattle/Tacoma Intl-Bay City MBS Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Bay City MBS Intl flights.
Search Deals
From Seattle/Tacoma Intl to Bay City MBS Intl
Search Deals
One-way flight from Seattle/Tacoma Intl to Bay City MBS Intl
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($141 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Bay City 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 April 3, 2026.
Use the filters below to find and compare flights from Seattle to Bay City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleBay City

SEA - MBS

SEAMBS

Seattle/Tacoma Intl

Tue 7/21

5:20 am-2:58 pm

1 stop6h 38m

Bay City MBS Intl

Tue 7/28

3:38 pm-11:58 pm

2 stops11h 20m

$374

SeattleBay City

SEA - MBS

SEAMBS

Seattle/Tacoma Intl

Tue 7/21

5:20 am-2:58 pm

1 stop6h 38m

Bay City MBS Intl

Wed 7/29

3:38 pm-11:58 pm

2 stops11h 20m

$374

SeattleBay City

SEA - MBS

SEAMBS

Seattle/Tacoma Intl

Mon 7/20

11:59 pm-11:08 am

2 stops8h 09m

Bay City MBS Intl

Tue 7/28

3:38 pm-10:33 pm

1 stop9h 55m

$374

SeattleBay City

SEA - MBS

SEAMBS

Seattle/Tacoma Intl

Fri 7/24

11:59 pm-11:03 am

2 stops8h 04m

Bay City MBS Intl

Fri 7/31

3:38 pm-11:58 pm

2 stops11h 20m

$379

SeattleBay City

SEA - MBS

SEAMBS

Seattle/Tacoma Intl

Thu 7/23

11:59 pm-11:08 am

2 stops8h 09m

Bay City MBS Intl

Mon 7/27

3:38 pm-11:58 pm

2 stops11h 20m

$404
Quickest round-trip

SeattleBay City

SEA - MBS

SEAMBS

Seattle/Tacoma Intl

Wed 7/15

5:20 am-2:58 pm

1 stop6h 38m

Bay City MBS Intl

Mon 7/27

6:16 pm-10:33 pm

1 stop7h 17m

$424

SeattleBay City

SEA - MBS

SEAMBS

Seattle/Tacoma Intl

Fri 7/24

5:20 am-2:58 pm

1 stop6h 38m

Bay City MBS Intl

Mon 7/27

3:38 pm-11:58 pm

2 stops11h 20m

$454

SeattleBay City

SEA - MBS

SEAMBS

Seattle/Tacoma Intl

Sun 7/19

5:20 am-2:58 pm

1 stop6h 38m

Bay City MBS Intl

Mon 7/27

6:16 pm-10:33 pm

1 stop7h 17m

$479

SeattleBay City

SEA - MBS

SEAMBS

Seattle/Tacoma Intl

Fri 7/17

11:59 pm-2:58 pm

2 stops11h 59m

Bay City MBS Intl

Fri 7/31

3:38 pm-11:58 pm

2 stops11h 20m

$502
Cheapest one-way
Quickest one-way

SeattleBay City

SEA - MBS

SEAMBS

Seattle/Tacoma Intl

Sun 7/19

5:20 am-2:58 pm

1 stop6h 38m

$300

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Compare providers for flights from Seattle to Bay City

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

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

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

Currently, November is the cheapest month in which you can book a flight from Seattle to Bay City (average of $167). Flying from Seattle to Bay City in June is currently the most expensive (average of $310). 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 Seattle to Bay City?

Reviews of airlines servicing Bay City

Get insights into the airlines that provide service to Bay City. 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 Bay City. Reviews last updated April 3, 2026.
See what other customers who have flown with Delta and United Airlines from Seattle to Bay City have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,374 reviews

Food

7.2

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2023

ATL - GRR

This was the best! Everything moved quickly! This was a connecting flight for me and my child coming off an international flight that was delayed by a hour and we just zipped through that airport. We had to pick up our luggage, recheck our luggage, go through customs and make it to our gate within a hour to make our connecting flight and we got to our gate with 15 minutes to spare before boarding began. Everything just moved efficiently and before I knew it we were taking off. This was a two hour flight and drinks and snacks were offered. Just a great experience.
Delta
7.9
Good
8,374 reviews
Delta
7.9
Good
8,374 reviews

Food

7.2

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2023

ATL - GRR

This was the best! Everything moved quickly! This was a connecting flight for me and my child coming off an international flight that was delayed by a hour and we just zipped through that airport. We had to pick up our luggage, recheck our luggage, go through customs and make it to our gate within a hour to make our connecting flight and we got to our gate with 15 minutes to spare before boarding began. Everything just moved efficiently and before I knew it we were taking off. This was a two hour flight and drinks and snacks were offered. Just a great experience.
United Airlines
7.4
Good
9,538 reviews
Delta
7.9
Good
8,374 reviews

Food

7.2

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2023

ATL - GRR

This was the best! Everything moved quickly! This was a connecting flight for me and my child coming off an international flight that was delayed by a hour and we just zipped through that airport. We had to pick up our luggage, recheck our luggage, go through customs and make it to our gate within a hour to make our connecting flight and we got to our gate with 15 minutes to spare before boarding began. Everything just moved efficiently and before I knew it we were taking off. This was a two hour flight and drinks and snacks were offered. Just a great experience.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Bay City. 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 Seattle to Bay City?

    For as low as $374, Delta can have you in Bay City from Seattle in 6h 38m. Airlines will cover a distance of 1851 mi.

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

    According to our current data, United Airlines ($278), and Delta ($288) offers the cheapest pricing from Seattle to Bay City. United Airlines is priced at 46% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Seattle to Bay City (average of $167). Flying from Seattle to Bay City in June is currently the most expensive (average of $310). 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
Mount Pleasant
Frankenmuth

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Top 2 airlines flying from Seattle to Bay City

Discover the top 2 airlines that operate flights from Seattle to Bay City. 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 April 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$278Average$536FlexibilityNo cancel feeOn-time69%
DeltaCheapest$288Average$476FlexibilityNo cancel feeOn-timeN/A

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