SEA - MBS

$269 Find Cheap Flights from Seattle to Bay City - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Bay City departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$354
Typical prices: $288-$423
Delta
Wed 11/4Sun 11/8
SEA - MBS • 1 stop
Cheapest one-way
$269
Delta
Sat 9/5
SEA - MBS • 1 stop
Top airlines
Cheapest • from $354 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Nonstop flights
Not available
There are currently no direct flights between Seattle and Bay City. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $513 (round-trip)
Shortest trip • 7h 11m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 37% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Bay City!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Bay City (SEA-MBS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Bay City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Bay City

Wed, Nov 4 - Sun, Nov 8
Delta Logo
11:25 am - 10:27 pm
SEA
-
MBS
8h 02m
1 stop
Delta Logo
3:46 pm - 10:05 pm
MBS
-
SEA
9h 19m
1 stop
$354Delta
Sat, Nov 14 - Wed, Nov 18
Delta Logo
11:15 pm - 11:01 am
SEA
-
MBS
8h 46m
1 stop
Delta Logo
11:41 am - 6:32 pm
MBS
-
SEA
9h 51m
1 stop
$354Delta
Fri, Nov 13 - Wed, Nov 18
Delta Logo
6:00 am - 3:07 pm
SEA
-
MBS
6h 07m
1 stop
Delta Logo
6:45 am - 10:55 am
MBS
-
SEA
7h 10m
1 stop
$354Delta
Wed, Nov 4 - Sun, Nov 8
United Airlines Logo
5:05 am - 8:21 pm
SEA
-
MBS
12h 16m
2 stops
United Airlines Logo
1:24 pm - 7:03 pm
MBS
-
SEA
8h 39m
1 stop
$364United Airlines
Fri, Nov 13 - Wed, Nov 18
Delta Logo
6:00 am - 3:07 pm
SEA
-
MBS
6h 07m
1 stop
Delta Logo
3:47 pm - 11:59 pm
MBS
-
SEA
11h 12m
2 stops
$364Delta
Wed, Nov 4 - Sun, Nov 8
Delta Logo
10:35 pm - 11:01 am
SEA
-
MBS
9h 26m
2 stops
Delta Logo
6:07 pm - 10:05 pm
MBS
-
SEA
6h 58m
1 stop
$364Delta
Sat, Nov 14 - Wed, Nov 18
Delta Logo
6:00 am - 3:07 pm
SEA
-
MBS
6h 07m
1 stop
Delta Logo
3:47 pm - 11:57 pm
MBS
-
SEA
11h 10m
2 stops
$364Delta
Fri, Nov 13 - Wed, Nov 18
United Airlines Logo
7:35 pm - 12:59 pm
SEA
-
MBS
14h 24m
2 stops
United Airlines Logo
6:00 am - 4:27 pm
MBS
-
SEA
13h 27m
2 stops
$369United Airlines
Sat, Nov 14 - Wed, Nov 18
Delta Logo
11:47 pm - 3:07 pm
SEA
-
MBS
12h 20m
2 stops
Delta Logo
3:47 pm - 11:59 pm
MBS
-
SEA
11h 12m
2 stops
$369Delta
Wed, Nov 4 - Mon, Nov 9
Delta Logo
11:25 am - 10:27 pm
SEA
-
MBS
8h 02m
1 stop
Delta Logo
3:47 pm - 10:05 pm
MBS
-
SEA
9h 18m
1 stop
$374Delta
Booking Insights

KAYAK's insights & trends for Seattle to Bay City flights

Get data-powered insights and trends into flights from Seattle to Bay City to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Seattle to Bay City?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Bay City, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Bay City is January, where tickets cost $368 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is $1,178 and $896 respectively.

Good to know

Low season

March

Cheapest flight

$269
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Seattle to Bay City

When to book flights from Seattle to Bay City

Are your dates flexible? Find out the best times to travel from Seattle to Bay City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Bay City

  • What is the cheapest flight from Seattle to Bay City?

    In the last 5 days, the lowest price for a flight from Seattle to Bay City was $269 for a one-way ticket and $354 for a round-trip.

  • Do I need a passport to fly between Seattle and Bay City?

    No

  • Which aircraft models fly most regularly from Seattle to Bay City?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Bay City?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Seattle and Bay City, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Seattle to Bay City, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Seattle to Bay City are Delta and United Airlines. With an average price for the route of $489 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $505 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Seattle to Bay City?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Bay City.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Bay City?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bay City from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Bay City?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bay City with an airline and back to Seattle with another airline. Booking your flights between Seattle and MBS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Bay City?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bay City from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Seattle to Bay City

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Bay City. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Bay City? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8487 reviews
8.1Boarding
7.8Comfort
7.8Entertainment
8.5Crew
7.2Food
Airline reviews

The flight was mostly smooth and direct (although it was 2 hours late). The glow of the flight attendant’s phone was annoying as I tried to sleep on this midnight flight.

8.0 ExcellentAnonymous, Jul 2026
DTW - MBS
Read more Delta reviews

The flight was mostly smooth and direct (although it was 2 hours late). The glow of the flight attendant’s phone was annoying as I tried to sleep on this midnight flight.

My flight was delayed by 4 hours in 30 minute increments. The gate agents were amazing but the communication was not. We were told that there was a maintenance issue but they didn't know what it was. That didn't inspire confidence. Then they said they found it and it was fixed and the pilot just needed to sign off. Then the pilot needed to talk to the other pilot from the arriving flight and we'd be fine. Then we were waiting for the pilot to call back. Then the maintenance issue wasn't fixed. Then they decided we were getting a new plane (why didn't they decide this earlier??). Fine. But then they announced we were changing gates AND terminals. And we were boarding in 20 minutes. So we all had to run to the new terminal gate. We could have taken off at that time, but we then had to wait for all the people who rebooked on a different flight to book this flight again. That took 30+ minutes because there was only one gate agent. When everyone ditched this flight, I saw it as an opportunity to upgrade to comfort. Delta, the greedy jerks they are, charged me $121. After their delay, their fault, their issues, couldn't even discount an upgrade. They only handed out $12 meal vouchers for the delay. I can't even get a snack from starbucks for that.

Love me some Delta. One of the few airlines to recognize and support veterans. Easy boarding, flight was on time and arrived early and the flight attendants were excellent on this flight.

We sat on the runway for over an hour before departure. That was unwelcome.

Crew was nice, meal was good. Entertainment had to be rebooted 3 times and still did not work. Turns out there was residue on screen, it needed to be cleaned to prevent the touchscreen buttons from continuously activating. I had entertainment for the last 45 minutes of a 5 hour 45 minute flight. Really unacceptable for first class. Flight attendent indicated your cleaning solution creates this problem. Seems as if this is widely known, you should be using a different product or cleaning better. Really really disappointing which simply added to the wi fi on your planes with reliably never ever works.

Snacks and included beverages were appreciated. Boarding went smoothly. Plenty of overhead bin space. Seats get very uncomfortable after a couple of hours. After waiting 10 painful minutes for my walker, a very nice Delta guest agent pushed me in a wheelchair to the gate. It was finally delivered to me after another 15 minutes . Our checked bag was on the carousel long b4 I was able to retrieve it. Fortunately it was still there but somewhere along the way the straps we used to secure it were removed and and were not reattached. Wish I had made note of the agents name.

The cabin temperature was nice and cool. The wifi was not working.

Could not get my connecting flight boarding pass until four hrs before departure! Ver annoying especially since the staff could not explain why!

Coach seating is debilitating, neither my husband or I can walk the following day

It was nice having the whole row to myself and was nice to get in earlier than expected

Flight be on time would be a good start. Then train your flight attendants to be attentive and friendly. This time they completely forgot my row for the measly snack! United, do better!

Our flight was delayed several Times due to mechanical issues. Although I understand this may happen at times, it was very inconvenient and we had to book a hotel for an overnight stay. We were traveling with my 3-yo grandson and waiting at the airport from noon until 6:30pm with no reassurance that our next rescheduled flight would depart, we had to decide what’s best for him. A day later, I found out that I may be able to demand compensation if my flight is delayed more than 4 hours. I will hav to read the fine print next time.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Delayed by 2.5hrs any longer and they would’ve had to honour their own policy for breaking their own rules and regs. Not cool, especially when I have an infant child that needs to stay on a routine and they get schedules.

They had three choices for snacks - but you could only have one - and they ran out of the dark chocolate before they made it all the way down the aisle... Packed flight - limited service.

They opened my checked bag and even though my lock was tsa approved, they loose my lock and left my bag just like that. Incompetent people, very upset about it. I’ll try to avoid traveling with united

We fly to Ecuador frequently. Checking in is usually a hassle because most United agents take some time before they can verify that my passport doesn't require a visa to Ecuador. This time the process was even longer due to the cyber attack. But she was really nice to us. So glad we brought plenty of snacks to supplement the 3 flights from SEA to GYE.

We had selected seats in the app that were a 2x2 format in the middle of the plane. Our seats when we got on the plane had been moved to the back rows in a 3x1 format. What’s the point of paying up for tickets that allow seat selection if the airline will just change them?

Upgrade planes to have larger overhead bins, especially on this popular route and first class. Easy flight to Chicago, good service in first class. Can't wait for seatback entertainment to be brought back. I like the free wifi and messaging with T-Mobile. Although, the tray tables are not big enough to work even on a small laptop - so why is it called "business" class? Flight attendant said that the flight was too short to even serve water. I've flown that route several times, and that is the first time I ever heard that. No chargers in the seats. Rough landing.

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

Information on your arrival and departure airports