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$294+ Cheap flights from Bay City to Seattle (MBS - 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
MBS — SEA
Aug 17 — Aug 241
Mon 8/17
Mon 8/24
1 adult, Economy
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Cheap 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 July 18, 2026.

This Delta deal was found by Cheapflights users on 7/13. 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 12/36:05 pm
MBS
-
SEA
1 stop7h 00m
Delta
Thu 12/106:00 am
SEA
-
MBS
1 stop5h 53m
Delta
Deal found 7/13$344
This Delta deal was found by Cheapflights users on 7/13. 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 12/26:05 pm
MBS
-
SEA
2 stops9h 06m
Delta
Fri 12/116:00 am
SEA
-
MBS
1 stop5h 53m
Delta
Deal found 7/13$354
This Delta deal was found by Cheapflights users on 7/14. 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 9/243:38 pm
MBS
-
SEA
2 stops11h 21m
Delta
Thu 10/111:59 pm
SEA
-
MBS
2 stops8h 06m
Delta
Deal found 7/14$359
This Delta deal was found by Cheapflights users on 7/14. 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 8/153:56 pm
MBS
-
SEA
1 stop9h 09m
Delta
Mon 8/315:30 am
SEA
-
MBS
1 stop6h 33m
Delta
Deal found 7/14$374
This Delta deal was found by Cheapflights users on 7/13. 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 9/43:44 pm
MBS
-
SEA
1 stop9h 21m
Delta
Mon 9/1411:05 pm
SEA
-
MBS
1 stop9h 00m
Delta
Deal found 7/13$379
This United Airlines deal was found by Cheapflights users on 7/16. 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.
Fri 9/257:02 pm
MBS
-
SEA
1 stop6h 54m
United Airlines
Sat 10/38:10 am
SEA
-
MBS
2 stops12h 38m
United Airlines
Deal found 7/16$382
This Delta deal was found by Cheapflights users on 7/14. 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 8/153:56 pm
MBS
-
SEA
1 stop9h 09m
Delta
Wed 9/211:59 pm
SEA
-
MBS
2 stops8h 09m
Delta
Deal found 7/14$384
This Delta deal was found by Cheapflights users on 7/13. 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 12/13:30 pm
MBS
-
SEA
2 stops11h 39m
Delta
Sun 12/66:00 am
SEA
-
MBS
1 stop5h 53m
Delta
Deal found 7/13$389
This United Airlines deal was found by Cheapflights users on 7/14. 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.
Sat 9/267:02 pm
MBS
-
SEA
1 stop6h 54m
United Airlines
Sat 10/38:10 am
SEA
-
MBS
2 stops12h 38m
United Airlines
Deal found 7/14$391
This Delta deal was found by Cheapflights users on 7/14. 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 9/233:38 pm
MBS
-
SEA
2 stops11h 21m
Delta
Wed 9/306:00 am
SEA
-
MBS
2 stops8h 33m
Delta
Deal found 7/14$394

Find 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 July 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$344
(Delta)

One-way from

$294
(United Airlines)

Popular in

January

Cheapest in

November

Average price

$569
Provider with most accurate pricing for Bay City MBS Intl-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bay City MBS Intl-Seattle/Tacoma Intl flights.
Search Deals
From Bay City MBS Intl to Seattle/Tacoma Intl
Search Deals
One-way flight from Bay City MBS Intl to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 18, 2026.
Use the filters below to find and compare flights from Bay City to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Bay CitySeattle

MBS - SEA

MBSSEA

Bay City MBS Intl

Fri 9/25

6:16 pm-11:59 pm

2 stops8h 43m

Seattle/Tacoma Intl

Wed 9/30

11:05 pm-11:05 am

1 stop9h 00m

$354

Bay CitySeattle

MBS - SEA

MBSSEA

Bay City MBS Intl

Fri 10/30

6:12 pm-10:05 pm

1 stop6h 53m

Seattle/Tacoma Intl

Mon 11/2

10:35 pm-10:58 am

2 stops9h 23m

$354
Quickest round-trip

Bay CitySeattle

MBS - SEA

MBSSEA

Bay City MBS Intl

Sat 8/15

3:56 pm-10:05 pm

1 stop9h 09m

Seattle/Tacoma Intl

Sat 8/29

5:30 am-3:08 pm

1 stop6h 38m

$374

Bay CitySeattle

MBS - SEA

MBSSEA

Bay City MBS Intl

Fri 9/25

7:02 pm-10:56 pm

1 stop6h 54m

Seattle/Tacoma Intl

Sat 10/3

8:10 am-11:48 pm

2 stops12h 38m

$382

Bay CitySeattle

MBS - SEA

MBSSEA

Bay City MBS Intl

Sat 8/15

3:56 pm-10:05 pm

1 stop9h 09m

Seattle/Tacoma Intl

Tue 9/1

11:59 pm-11:08 am

2 stops8h 09m

$384

Bay CitySeattle

MBS - SEA

MBSSEA

Bay City MBS Intl

Wed 9/23

3:38 pm-11:59 pm

2 stops11h 21m

Seattle/Tacoma Intl

Sun 10/4

11:59 pm-11:05 am

2 stops8h 06m

$394

Bay CitySeattle

MBS - SEA

MBSSEA

Bay City MBS Intl

Mon 8/17

3:44 pm-10:05 pm

1 stop9h 21m

Seattle/Tacoma Intl

Mon 8/31

5:30 am-3:03 pm

1 stop6h 33m

$404

Bay CitySeattle

MBS - SEA

MBSSEA

Bay City MBS Intl

Sat 10/31

1:50 pm-6:48 pm

1 stop7h 58m

Seattle/Tacoma Intl

Tue 11/3

8:40 pm-1:00 pm

2 stops13h 20m

$454

Bay CitySeattle

MBS - SEA

MBSSEA

Bay City MBS Intl

Mon 8/17

7:00 am-11:59 pm

2 stops19h 59m

Seattle/Tacoma Intl

Tue 9/1

11:59 pm-11:08 am

2 stops8h 09m

$503

Bay CitySeattle

MBS - SEA

MBSSEA

Bay City MBS Intl

Thu 8/13

3:44 pm-7:49 am

1 stop19h 05m

Seattle/Tacoma Intl

Wed 9/2

5:30 am-3:03 pm

1 stop6h 33m

$517

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/15

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 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.

Cheapflights Insights

Everything you need to know about your flight from Bay City to Seattle

How much does it cost to fly round-trip from Bay City to Seattle?

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 July 18, 2026.
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
7.8
Good
8,478 reviews

Comfort

7.8

Entertainment

7.8

Crew

8.5

Overall

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Lesley,Aug 2023

LIH - SEA

It was a red eye flight . And after take off and the first service the flight attendants were no where to be found except in the galley. When I went to the bathroom, the entrance was blocked by a FA sitting and he basically exhaled loudly as he had to move his legs so I could get in. Never mind I was a comfort plus passenger and traveled to the back of the plane to go to the bathroom. I know I can go up to first class because there are no rules to prohibit me but it followed the “air” rules and was the flight attendants were rude as if I was putting them out. I will always fly delta but get your crew in check. I’m a former flight attendant and the crew is not priviledged. They are hired and paid to do a service.
Delta
7.8
Good
8,478 reviews
Delta
7.8
Good
8,478 reviews

Comfort

7.8

Entertainment

7.8

Crew

8.5

Overall

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Lesley,Aug 2023

LIH - SEA

It was a red eye flight . And after take off and the first service the flight attendants were no where to be found except in the galley. When I went to the bathroom, the entrance was blocked by a FA sitting and he basically exhaled loudly as he had to move his legs so I could get in. Never mind I was a comfort plus passenger and traveled to the back of the plane to go to the bathroom. I know I can go up to first class because there are no rules to prohibit me but it followed the “air” rules and was the flight attendants were rude as if I was putting them out. I will always fly delta but get your crew in check. I’m a former flight attendant and the crew is not priviledged. They are hired and paid to do a service.
United Airlines
7.4
Good
10,006 reviews
Delta
7.8
Good
8,478 reviews

Comfort

7.8

Entertainment

7.8

Crew

8.5

Overall

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Lesley,Aug 2023

LIH - SEA

It was a red eye flight . And after take off and the first service the flight attendants were no where to be found except in the galley. When I went to the bathroom, the entrance was blocked by a FA sitting and he basically exhaled loudly as he had to move his legs so I could get in. Never mind I was a comfort plus passenger and traveled to the back of the plane to go to the bathroom. I know I can go up to first class because there are no rules to prohibit me but it followed the “air” rules and was the flight attendants were rude as if I was putting them out. I will always fly delta but get your crew in check. I’m a former flight attendant and the crew is not priviledged. They are hired and paid to do a service.

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 6h 54m. Fly via Delta or United Airlines to get the fastest option. The distance between Bay City and Seattle is about 1851 mi. This flight may include one or multiple stops.

  • 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 41% 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.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tacoma
Lacey
Leavenworth
Olympia
Ocean Shores
Edmonds
Snoqualmie
Tumwater
Tukwila
Renton
Kent
Lynnwood
Puyallup
Ellensburg
Fife
Marysville
Lakewood
Issaquah
Shoreline

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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 July 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$288Average$428FlexibilityNo cancel feeOn-time69%
DeltaCheapest$288Average$393FlexibilityNo cancel feeOn-timeN/A

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