MBS - SEA

$234 Find Cheap Flights from Bay City to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bay City to Seattle departing on 8/15. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bay City to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bay City to Seattle, as well as popular online travel agencies
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Cheap Flights from Bay City to Seattle (MBS-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bay City to Seattle 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 Bay City to Seattle

Tue, Aug 12 - Fri, Aug 22
Delta Logo
3:33 pm - 10:07 pmMBS-SEA
9h 34m1 stop
Delta Logo
6:00 am - 5:27 pmSEA-MBS
8h 27m1 stop
$289Delta
Find Deal
Sat, Oct 11 - Sat, Oct 18
Delta Logo
3:30 pm - 11:32 pmMBS-SEA
11h 02m2 stops
Delta Logo
6:00 am - 4:48 pmSEA-MBS
7h 48m1 stop
$294Delta
Find Deal
Thu, Jul 10 - Thu, Jul 17
Delta Logo
3:33 pm - 11:59 pmMBS-SEA
11h 26m2 stops
Delta Logo
11:59 pm - 11:10 amSEA-MBS
8h 11m2 stops
$299Delta
Find Deal
Thu, Jul 10 - Thu, Jul 17
Delta Logo
3:33 pm - 10:21 pmMBS-SEA
9h 48m1 stop
Delta Logo
11:59 pm - 11:10 amSEA-MBS
8h 11m2 stops
$349Delta
Find Deal
Thu, Jul 10 - Tue, Jul 15
Delta Logo
6:18 pm - 11:59 pmMBS-SEA
8h 41m2 stops
Delta Logo
9:30 pm - 11:10 amSEA-MBS
10h 40m2 stops
$354Delta
Find Deal
Thu, Jul 10 - Mon, Jul 14
United Airlines Logo
2:05 pm - 6:58 pmMBS-SEA
7h 53m1 stop
United Airlines Logo
10:05 pm - 1:22 pmSEA-MBS
12h 17m2 stops
$384United Airlines
Find Deal
Sat, Jul 12 - Mon, Jul 14
United Airlines Logo
2:05 pm - 12:59 amMBS-SEA
13h 54m2 stops
United Airlines Logo
10:05 pm - 1:22 pmSEA-MBS
12h 17m2 stops
$389United Airlines
Find Deal
Sat, Jul 12 - Thu, Jul 17
Delta Logo
5:45 pm - 6:27 amMBS-SEA
15h 42m2 stops
Delta Logo
11:59 pm - 11:10 amSEA-MBS
8h 11m2 stops
$392Delta
Find Deal
Wed, Jul 9 - Thu, Jul 17
Delta Logo
3:33 pm - 11:59 pmMBS-SEA
11h 26m2 stops
Delta Logo
11:59 pm - 11:10 amSEA-MBS
8h 11m2 stops
$394Delta
Find Deal
Tue, Aug 12 - Fri, Aug 22
Delta Logo
3:33 pm - 10:15 pmMBS-SEA
9h 42m2 stops
Delta Logo
11:55 pm - 11:05 amSEA-MBS
8h 10m2 stops
$409Delta
Find Deal
Useful Info

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

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

What’s the cheapest day of the week to fly from Bay City to Seattle?

The average price of all round-trip flights from Bay City to Seattle clicked on KAYAK for each day over the last 12 months.

When flying from Bay City to Seattle, you should consider leaving on a Thursday and avoid Mondays if you are looking for the best rates. For your return to Bay City, you’ll find the best rates on Tuesdays and the most expensive ones on Thursdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bay City to Seattle, 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 Bay City to Seattle is January, where tickets cost $343 (return) on average. On the other hand, the most expensive months are December and September, where the average cost of round-trip tickets is $749 and $660 respectively.

Good to know

Low seasonFebruary
High seasonDecember
Cheapest flight$234
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly with an average 41% increase in price.
Flight from Bay City to Seattle

When to book flights from Bay City to Seattle

Are your dates flexible? Find out the best times to travel from Bay City to Seattle 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 Bay City to Seattle

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

    In the last 3 days, the lowest price for a flight from Bay City to Seattle was $234 for a one-way ticket and $289 for a round-trip.

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

    No, a passport isn't needed to fly from Bay City to Seattle. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Bay City to Seattle?

    On your way to Seattle, you’ll fly out from Bay City MBS Intl. You’ll be landing at Seattle/Tacoma Intl.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Bay City to Seattle are Delta and United Airlines. With an average price for the route of $472 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $660 and an overall rating of 7.4.

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

    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 Bay City to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Bay City 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 Bay City to Seattle?

    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 Seattle with an airline and back to Bay City with another airline. Booking your flights between Bay City and SEA 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 Bay City to Seattle?

    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 Seattle from Bay City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Bay City to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Bay City to Seattle. 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 Bay City to Seattle? 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.
8.0
DeltaOverall score based on 7950 reviews
7.3Food
8.2Boarding
7.9Entertainment
7.9Comfort
8.5Crew
Airline reviews

Food from the flight from Atlanta to Santiago was very poor..

4.0 OkayAnonymous, May 2025FAI - SEA
Read more Delta reviews

Food from the flight from Atlanta to Santiago was very poor..

Crew was friendly Love the entertainment in the seat head rest.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

Kind staff. Snacks are small but that’s the new normal.

Flight left early and arrived early. the whole trip was excellent.

Overall, it was okay. Seat was a little cramped. Would’ve liked more substantial snacks or opportunity to buy some.

Inexpensive, got an exit row aisle aeat with no middle passenger, bought a great breakfast sandwich, flight comfortable & arrived ahead of schedule.

Delta was great the entertainment was outdated. Screen was very small and didn’t work.

The seats are uncomfortable, feels like a small seat pad on plywood.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

I liked that the flight was nonstop from ORD to CIU for $200 round trip.

Smooth flight, especially take off and landing, and great crew on board. Really loved the stroopwaffles!

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

Information on your arrival and departure airports

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