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Cheap flights from Seattle to Bay City from $399

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Bay City departing on 1/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seattle to Bay City

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:00 am - 5:09 pm
SEA
-
MBS
7h 09m1 stop
United Airlines Logo
2:10 pm - 6:14 pm
MBS
-
SEA
7h 04m1 stop
$399United Airlines
Tue, Jan 27 - Sat, Jan 31
United Airlines Logo
10:58 am - 8:17 pm
SEA
-
MBS
6h 19m1 stop
United Airlines Logo
2:10 pm - 11:47 pm
MBS
-
SEA
12h 37m2 stops
$404United Airlines
Tue, Jan 27 - Sat, Jan 31
United Airlines Logo
5:00 am - 5:09 pm
SEA
-
MBS
9h 09m2 stops
United Airlines Logo
2:10 pm - 9:15 pm
MBS
-
SEA
10h 05m2 stops
$409United Airlines
Tue, Jan 27 - Sat, Jan 31
United Airlines Logo
7:00 am - 5:09 pm
SEA
-
MBS
7h 09m1 stop
United Airlines Logo
2:10 pm - 10:43 pm
MBS
-
SEA
11h 33m1 stop
$462United Airlines
Wed, Feb 4 - Sun, Feb 8
United Airlines Logo
11:45 pm - 5:09 pm
SEA
-
MBS
14h 24m2 stops
United Airlines Logo
2:10 pm - 10:43 pm
MBS
-
SEA
11h 33m1 stop
$467United Airlines
Wed, Feb 4 - Sun, Feb 8
United Airlines Logo
8:40 am - 8:17 pm
SEA
-
MBS
8h 37m2 stops
United Airlines Logo
7:00 am - 9:12 pm
MBS
-
SEA
17h 12m3 stops
$478United Airlines
Tue, Jan 27 - Sat, Jan 31
United Airlines Logo
10:58 am - 8:17 pm
SEA
-
MBS
6h 19m1 stop
United Airlines Logo
5:46 pm - 9:12 pm
MBS
-
SEA
30h 26m3 stops
$492United Airlines
Wed, Feb 4 - Sun, Feb 8
United Airlines Logo
11:45 pm - 5:09 pm
SEA
-
MBS
14h 24m2 stops
United Airlines Logo
5:46 pm - 9:12 pm
MBS
-
SEA
30h 26m3 stops
$498United Airlines
Wed, Feb 4 - Sun, Feb 8

United Airlines flights from Seattle to Bay City

Our best United Airlines deals on Seattle to Bay City flight tickets
United Airlines
Jan 27
SEA7:00 amSeattle/Tacoma Intl
7h 09m
1 stop
MBS5:09 pmBay City MBS Intl
Jan 31
MBS2:10 pmBay City MBS Intl
7h 04m
1 stop
SEA6:14 pmSeattle/Tacoma Intl
$399
Find similar
United Airlines
Jan 27
SEA10:58 amSeattle/Tacoma Intl
6h 19m
1 stop
MBS8:17 pmBay City MBS Intl
Jan 31
MBS2:10 pmBay City MBS Intl
12h 37m
2 stops
SEA11:47 pmSeattle/Tacoma Intl
$404
Find similar
United Airlines
Jan 27
SEA5:00 amSeattle/Tacoma Intl
9h 09m
2 stops
MBS5:09 pmBay City MBS Intl
Jan 31
MBS2:10 pmBay City MBS Intl
10h 05m
2 stops
SEA9:15 pmSeattle/Tacoma Intl
$409
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 27, 2025.
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

SeattleBay City

SEA - MBS

SEAMBS

Seattle/Tacoma Intl

Tue 1/27

7:00 am-5:09 pm

1 stop7h 09m

Bay City MBS Intl

Sat 1/31

2:10 pm-6:14 pm

1 stop7h 04m

$399

SeattleBay City

SEA - MBS

SEAMBS

Seattle/Tacoma Intl

Tue 1/27

10:58 am-8:17 pm

1 stop6h 19m

Bay City MBS Intl

Sat 1/31

2:10 pm-11:47 pm

2 stops12h 37m

$404

SeattleBay City

SEA - MBS

SEAMBS

Seattle/Tacoma Intl

Tue 1/27

5:00 am-5:09 pm

2 stops9h 09m

Bay City MBS Intl

Sat 1/31

2:10 pm-9:15 pm

2 stops10h 05m

$409

SeattleBay City

SEA - MBS

SEAMBS

Seattle/Tacoma Intl

Wed 2/4

7:00 am-5:09 pm

1 stop7h 09m

Bay City MBS Intl

Sun 2/8

2:10 pm-10:43 pm

1 stop11h 33m

$462

SeattleBay City

SEA - MBS

SEAMBS

Seattle/Tacoma Intl

Wed 2/4

11:45 pm-5:09 pm

2 stops14h 24m

Bay City MBS Intl

Sun 2/8

2:10 pm-10:43 pm

1 stop11h 33m

$467

SeattleBay City

SEA - MBS

SEAMBS

Seattle/Tacoma Intl

Tue 1/27

8:40 am-8:17 pm

2 stops8h 37m

Bay City MBS Intl

Sat 1/31

7:00 am-9:12 pm

3 stops17h 12m

$478

SeattleBay City

SEA - MBS

SEAMBS

Seattle/Tacoma Intl

Wed 2/4

10:58 am-8:17 pm

1 stop6h 19m

Bay City MBS Intl

Sun 2/8

5:46 pm-9:12 pm

3 stops30h 26m

$492

SeattleBay City

SEA - MBS

SEAMBS

Seattle/Tacoma Intl

Wed 2/4

11:45 pm-5:09 pm

2 stops14h 24m

Bay City MBS Intl

Sun 2/8

5:46 pm-9:12 pm

3 stops30h 26m

$498

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Bay City from

How to get the cheapest flight ticket from Seattle to Bay City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Bay City?

On average, the least expensive day to fly to Bay City from Seattle is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $486. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Seattle to Bay City for around $641.

Can stopping save me money on Seattle to Bay City flights?

You could potentially save up to 8% on your flight if you consider stops on a Seattle to Bay City flight.

When to book flights from Seattle to Bay City

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Bay City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Bay City (SEA to MBS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Bay City

Fastest flight time

7h 09m

Direct flights

None
The fastest flight from Seattle to Bay City takes 7h 09m
There are no direct flights from Seattle to Bay City. There are no popular flight routes from Seattle to Bay City.
Search flight deals

  • How far is Seattle/Tacoma Intl to Bay City MBS Intl by plane?

    There are 1858.5 mi between Seattle/Tacoma Intl and Bay City MBS Intl. Flights usually cover this in 7h 09m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Bay City MBS Intl Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Bay City MBS Intl Airport refresh daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Bay City MBS Intl Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Bay City MBS Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Bay City MBS Intl Airport.

  • What documentation or ID do you need to fly to Bay City MBS Intl Airport?

    The travel and health documents you'll need for your trip to Bay City MBS Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bay City MBS Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Bay City?

Best airlines flying from Seattle to Bay City

Compare and see reviews for airlines that fly from Seattle to Bay City with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $288Free CancellationRating
7.9
8,018 reviews
Search Delta flights
United AirlinesPriceFrom $308Free CancellationRating
7.4
9,116 reviews
Search United Airlines flights

Traveling to a place near Bay City?

Book flights to Bay City if you plan to visit one of these locations
Frankenmuth
Saginaw
Mount Pleasant
Auburn
Bridgeport
Alma

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Bay City?

Finding the right flight to Bay City from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bay City quick and easy, saving you time and money.

Can I find flights from Seattle to Bay City with flexible booking policies on momondo?

Yes. All flights to Bay City from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seattle to Bay City?

momondo helps you find the best flight between Seattle and Bay City by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Seattle to Bay City right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seattle to Bay City flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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