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$279+ 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
MBS — SEA
May 29 — Jun 51
Fri 5/29
Fri 6/5
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 April 29, 2026.

This Delta deal was found by Cheapflights users on 4/28. 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 6/36:13 pm
MBS
-
SEA
1 stop7h 33m
Delta
Thu 6/185:30 am
SEA
-
MBS
1 stop6h 34m
Delta
Deal found 4/28$369
This Delta deal was found by Cheapflights users on 4/26. 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 8/233:30 pm
MBS
-
SEA
2 stops11h 31m
Delta
Wed 9/211:53 pm
SEA
-
MBS
2 stops8h 20m
Delta
Deal found 4/26$379
This Delta deal was found by Cheapflights users on 4/27. 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 9/93:30 pm
MBS
-
SEA
1 stop7h 59m
Delta
Tue 9/156:00 am
SEA
-
MBS
1 stop8h 04m
Delta
Deal found 4/27$394
This Delta deal was found by Cheapflights users on 4/26. 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 7/213:43 pm
MBS
-
SEA
1 stop9h 50m
Delta
Wed 7/2911:59 pm
SEA
-
MBS
2 stops12h 03m
Delta
Deal found 4/26$399
This Delta deal was found by Cheapflights users on 4/24. 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 7/73:38 pm
MBS
-
SEA
2 stops11h 21m
Delta
Mon 7/1311:59 pm
SEA
-
MBS
2 stops8h 09m
Delta
Deal found 4/24$404
This United Airlines deal was found by Cheapflights users on 4/26. 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 7/317:55 pm
MBS
-
SEA
1 stop7h 19m
United Airlines
Tue 8/47:01 am
SEA
-
MBS
1 stop9h 06m
United Airlines
Deal found 4/26$414
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Wed 9/95:29 am
MBS
-
SEA
1 stop7h 06m
United Airlines
Sat 9/126:29 am
SEA
-
MBS
2 stops12h 57m
United Airlines
Deal found 4/27$417
This Delta deal was found by Cheapflights users on 4/28. 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 5/123:38 pm
MBS
-
SEA
1 stop8h 03m
Delta
Sun 5/175:30 am
SEA
-
MBS
1 stop9h 03m
Delta
Deal found 4/28$419
This United Airlines deal was found by Cheapflights users on 4/24. 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.
Wed 9/95:29 am
MBS
-
SEA
2 stops11h 53m
United Airlines
Tue 9/155:00 am
SEA
-
MBS
2 stops8h 59m
United Airlines
Deal found 4/24$422

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 April 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$369
(Delta)

One-way from

$279
(United Airlines)

Popular in

January

Cheapest in

November

Average price

$384
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. 9% potential increase in price ($51 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 April 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 April 29, 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
Quickest round-trip

Bay CitySeattle

MBS - SEA

MBSSEA

Bay City MBS Intl

Wed 9/9

5:29 am-9:35 am

1 stop7h 06m

Seattle/Tacoma Intl

Tue 9/15

7:00 am-4:59 pm

1 stop6h 59m

$369

Bay CitySeattle

MBS - SEA

MBSSEA

Bay City MBS Intl

Fri 7/31

7:55 pm-12:14 am

1 stop7h 19m

Seattle/Tacoma Intl

Tue 8/4

8:30 am-10:31 pm

2 stops11h 01m

$374

Bay CitySeattle

MBS - SEA

MBSSEA

Bay City MBS Intl

Thu 7/23

3:43 pm-10:33 pm

1 stop9h 50m

Seattle/Tacoma Intl

Mon 7/27

5:20 am-3:02 pm

1 stop6h 42m

$394

Bay CitySeattle

MBS - SEA

MBSSEA

Bay City MBS Intl

Wed 9/9

3:30 pm-8:29 pm

1 stop7h 59m

Seattle/Tacoma Intl

Tue 9/15

11:53 pm-11:13 am

2 stops8h 20m

$399

Bay CitySeattle

MBS - SEA

MBSSEA

Bay City MBS Intl

Fri 7/31

11:48 am-9:48 pm

2 stops13h 00m

Seattle/Tacoma Intl

Tue 8/4

5:20 am-2:58 pm

1 stop6h 38m

$459

Bay CitySeattle

MBS - SEA

MBSSEA

Bay City MBS Intl

Thu 9/10

3:30 pm-8:29 pm

1 stop7h 59m

Seattle/Tacoma Intl

Mon 9/14

11:53 pm-11:13 am

2 stops8h 20m

$459

Bay CitySeattle

MBS - SEA

MBSSEA

Bay City MBS Intl

Sat 7/11

7:55 pm-12:14 am

1 stop7h 19m

Seattle/Tacoma Intl

Mon 7/13

10:52 am-10:31 pm

1 stop8h 39m

$479

Bay CitySeattle

MBS - SEA

MBSSEA

Bay City MBS Intl

Sat 7/25

11:46 am-7:53 am

1 stop23h 07m

Seattle/Tacoma Intl

Tue 7/28

5:20 am-3:02 pm

1 stop6h 42m

$502
Cheapest one-way
Quickest one-way

Bay CitySeattle

MBS - SEA

MBSSEA

Bay City MBS Intl

Wed 7/8

7:55 pm-12:14 am

1 stop7h 19m

$279

Bay CitySeattle

MBS - SEA

MBSSEA

Bay City MBS Intl

Sat 10/3

3:30 pm-8:29 pm

1 stop7h 59m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 16 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 April.
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 April 29, 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
7.9
Good
8,465 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Food

7.2

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
8,465 reviews
Delta
7.9
Good
8,465 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Food

7.2

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
9,680 reviews
Delta
7.9
Good
8,465 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Food

7.2

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 06m. Fly via United Airlines or Delta 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 39% 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
Ocean Shores
Olympia
Lynnwood
Lacey
Edmonds
Leavenworth
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Renton
Kirkland
Ellensburg
Fife
Lakewood
Issaquah
Shoreline

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 April 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$288Average$428FlexibilityNo cancel feeOn-time69%
DeltaCheapest$288Average$393FlexibilityNo cancel feeOn-timeN/A

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