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Cheap flights from Bay City to Portland from $264

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bay City to Portland departing on 7/13. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Bay City to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
11:40 am - 3:55 pm
MBS
-
PWM
4h 15m
1 stop
Delta Logo
6:05 am - 5:32 pm
PWM
-
MBS
11h 27m
2 stops
$314Delta
Tue, Sep 15 - Tue, Sep 22
Delta Logo
11:40 am - 11:25 pm
MBS
-
PWM
11h 45m
2 stops
Delta Logo
2:14 pm - 10:26 pm
PWM
-
MBS
8h 12m
2 stops
$319Delta
Tue, Sep 15 - Tue, Sep 22
United Airlines Logo
1:58 pm - 11:30 pm
MBS
-
PWM
9h 32m
2 stops
United Airlines Logo
6:00 am - 1:12 pm
PWM
-
MBS
7h 12m
1 stop
$366United Airlines
Tue, Jul 7 - Sat, Jul 11
Delta Logo
11:50 am - 11:13 pm
MBS
-
PWM
11h 23m
2 stops
Delta Logo
6:00 am - 2:57 pm
PWM
-
MBS
8h 57m
2 stops
$375Delta
Mon, Aug 31 - Wed, Sep 9
United Airlines Logo
1:58 pm - 11:30 pm
MBS
-
PWM
9h 32m
2 stops
United Airlines Logo
5:15 am - 1:12 pm
PWM
-
MBS
7h 57m
2 stops
$392United Airlines
Tue, Jul 7 - Sat, Jul 11
Delta Logo
11:50 am - 11:13 pm
MBS
-
PWM
11h 23m
2 stops
Delta Logo
4:45 pm - 10:26 pm
PWM
-
MBS
5h 41m
1 stop
$418Delta
Mon, Aug 31 - Wed, Sep 9
United Airlines Logo
1:58 pm - 9:41 pm
MBS
-
PWM
7h 43m
1 stop
United Airlines Logo
6:00 am - 1:12 pm
PWM
-
MBS
7h 12m
1 stop
$437United Airlines
Tue, Jul 7 - Sat, Jul 11
Delta Logo
11:50 am - 4:01 pm
MBS
-
PWM
4h 11m
1 stop
Delta Logo
6:05 am - 3:03 pm
PWM
-
MBS
8h 58m
2 stops
$439Delta
Sat, Aug 8 - Wed, Aug 12
Delta Logo
3:44 pm - 12:59 am
MBS
-
PWM
9h 15m
2 stops
Delta Logo
4:59 pm - 11:08 am
PWM
-
MBS
18h 09m
2 stops
$447Delta
Wed, Aug 12 - Sat, Aug 15
Delta Logo
3:44 pm - 12:59 am
MBS
-
PWM
9h 15m
2 stops
Delta Logo
6:30 am - 11:08 am
PWM
-
MBS
28h 38m
2 stops
$455Delta
Wed, Aug 12 - Fri, Aug 14

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Delta flights from Bay City to Portland, Maine

Our best Delta deals on Bay City to Portland, Maine flight tickets
Delta
Sep 15
MBS11:40 amBay City MBS Intl
4h 15m
1 stop
PWM3:55 pmPortland
Sep 22
PWM6:05 amPortland
11h 27m
2 stops
MBS5:32 pmBay City MBS Intl
$314
Delta
Sep 15
MBS11:40 amBay City MBS Intl
11h 45m
2 stops
PWM11:25 pmPortland
Sep 22
PWM2:14 pmPortland
8h 12m
2 stops
MBS10:26 pmBay City MBS Intl
$319
Delta
Aug 31
MBS11:50 amBay City MBS Intl
11h 23m
2 stops
PWM11:13 pmPortland
Sep 9
PWM6:00 amPortland
8h 57m
2 stops
MBS2:57 pmBay City MBS Intl
$375

United Airlines flights from Bay City to Portland, Maine

Our best United Airlines deals on Bay City to Portland, Maine flight tickets
United Airlines
Jul 7
MBS1:58 pmBay City MBS Intl
9h 32m
2 stops
PWM11:30 pmPortland
Jul 11
PWM6:00 amPortland
7h 12m
1 stop
MBS1:12 pmBay City MBS Intl
$366
United Airlines
Jul 7
MBS1:58 pmBay City MBS Intl
9h 32m
2 stops
PWM11:30 pmPortland
Jul 11
PWM5:15 amPortland
7h 57m
2 stops
MBS1:12 pmBay City MBS Intl
$392
United Airlines
Jul 7
MBS1:58 pmBay City MBS Intl
7h 43m
1 stop
PWM9:41 pmPortland
Jul 11
PWM6:00 amPortland
7h 12m
1 stop
MBS1:12 pmBay City MBS Intl
$437

momondo Fare Finder

 
Customize your flight search to find flights from Bay City to Portland, Maine 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 June 24, 2026.
Use the filters below to find and compare flights from Bay City to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Bay CityPortland

MBS - PWM

MBSPWM

Bay City MBS Intl

Tue 9/15

11:40 am-3:55 pm

1 stop4h 15m

Portland

Tue 9/22

6:05 am-5:32 pm

2 stops11h 27m

$314

Bay CityPortland

MBS - PWM

MBSPWM

Bay City MBS Intl

Tue 9/15

11:40 am-11:25 pm

2 stops11h 45m

Portland

Tue 9/22

2:14 pm-10:26 pm

2 stops8h 12m

$319

Bay CityPortland

MBS - PWM

MBSPWM

Bay City MBS Intl

Tue 7/7

1:58 pm-11:30 pm

2 stops9h 32m

Portland

Sat 7/11

6:00 am-1:12 pm

1 stop7h 12m

$366

Bay CityPortland

MBS - PWM

MBSPWM

Bay City MBS Intl

Mon 8/31

11:50 am-11:13 pm

2 stops11h 23m

Portland

Wed 9/9

6:00 am-2:57 pm

2 stops8h 57m

$375

Bay CityPortland

MBS - PWM

MBSPWM

Bay City MBS Intl

Tue 7/7

1:58 pm-11:30 pm

2 stops9h 32m

Portland

Sat 7/11

5:15 am-1:12 pm

2 stops7h 57m

$392

Bay CityPortland

MBS - PWM

MBSPWM

Bay City MBS Intl

Mon 8/31

11:50 am-11:13 pm

2 stops11h 23m

Portland

Wed 9/9

4:45 pm-10:26 pm

1 stop5h 41m

$418

Bay CityPortland

MBS - PWM

MBSPWM

Bay City MBS Intl

Tue 7/7

1:58 pm-9:41 pm

1 stop7h 43m

Portland

Sat 7/11

6:00 am-1:12 pm

1 stop7h 12m

$437
Quickest round-trip

Bay CityPortland

MBS - PWM

MBSPWM

Bay City MBS Intl

Sat 8/8

11:50 am-4:01 pm

1 stop4h 11m

Portland

Wed 8/12

6:05 am-3:03 pm

2 stops8h 58m

$439

Bay CityPortland

MBS - PWM

MBSPWM

Bay City MBS Intl

Wed 8/12

3:44 pm-12:59 am

2 stops9h 15m

Portland

Sat 8/15

4:59 pm-11:08 am

2 stops18h 09m

$447

Bay CityPortland

MBS - PWM

MBSPWM

Bay City MBS Intl

Wed 8/12

3:44 pm-12:59 am

2 stops9h 15m

Portland

Fri 8/14

6:30 am-11:08 am

2 stops28h 38m

$455

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Bay City to Portland, Maine

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

Can stopping save me money on Bay City to Portland, Maine flights?

You could potentially save up to 33% on your flight if you consider stops on a Bay City to Portland, Maine flight.

When to book flights from Bay City to Portland, Maine

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

Cheap Bay City to Portland, Maine (MBS to PWM) flight deals and tips

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

Fastest flight time

5h 13m

Direct flights

None
The fastest flight from Bay City to Portland, Maine takes 5h 13m
There are no direct flights from Bay City to Portland, Maine. There are no popular flight routes from Bay City to Portland, Maine.
Search flight deals

Frequently asked questions about flying from Bay City to Portland, Maine

  • How far is Bay City MBS Intl to Portland by plane?

    There are 680.6 mi between Bay City MBS Intl and Portland. A reasonable flight in good conditions will take 5h 13m.

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

    Prices for flights from Bay City MBS Intl Airport to Portland Airport are refreshed on a daily basis.

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

  • How old do you have to be to fly from Bay City MBS Intl Airport to Portland 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 Bay City MBS Intl Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Bay City to Portland, Maine?

Best airlines flying from Bay City to Portland, Maine

Compare and see reviews for airlines that fly from Bay City to Portland, Maine with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $248Free CancellationRating
7.8
8,432 reviews
Search Delta flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,881 reviews
Search United Airlines flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Boothbay Harbor
Jackson
Lewiston
Brunswick
Freeport
Conway
Bartlett
Gorham
Auburn
Windham
Intervale
Bath
Oxford
Falmouth
Georgetown
Tamworth

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Bay City to Portland. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Bay City to Portland flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portland from Bay City.

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

Of course. momondo tracks the price of Bay City to Portland 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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