What is the cheapest airline that flies from Bay City MBS Intl to Portland?

Delta and United Airlines are the most popular carriers operating from Bay City MBS Intl to Portland

What airlines fly to Portland, Maine?

Delta, JetBlue and Spirit Airlines are the top three most popular airlines that fly to Portland, Maine from Bay City according to our data. Delta is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Portland, Maine. Keep in mind that there are 8 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.

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 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.

$244 Cheap Flights from Bay City to Portland in 2025/26

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11:39 am - 4:07 pmMBS-PWM

4h 28m1 stop

4:53 pm - 10:34 pmPWM-MBS

5h 41m1 stop

$249Delta

Find Deal

sáb., nov. 15 - mié., nov. 19

3:09 pm - 11:54 pmMBS-PWM

8h 45m2 stops

4:53 pm - 10:34 pmPWM-MBS

5h 41m1 stop

$254Delta

Find Deal

vie., nov. 14 - mié., nov. 19

3:09 pm - 11:54 pmMBS-PWM

8h 45m2 stops

6:00 am - 2:29 pmPWM-MBS

8h 29m2 stops

$259Delta

Find Deal

vie., nov. 14 - mié., nov. 19

11:39 am - 4:07 pmMBS-PWM

4h 28m1 stop

4:53 pm - 10:34 pmPWM-MBS

5h 41m1 stop

$284Delta

Find Deal

jue., nov. 13 - mié., nov. 19

3:09 pm - 10:19 pmMBS-PWM

7h 10m2 stops

12:48 pm - 5:35 pmPWM-MBS

4h 47m1 stop

$289Delta

Find Deal

sáb., nov. 15 - dom., nov. 23

3:09 pm - 11:19 pmMBS-PWM

8h 10m2 stops

6:00 am - 2:29 pmPWM-MBS

8h 29m2 stops

$294Delta

Find Deal

mié., nov. 12 - mié., nov. 19

6:15 pm - 4:00 pmMBS-PWM

21h 45m2 stops

4:53 pm - 10:34 pmPWM-MBS

5h 41m1 stop

$317Delta

Find Deal

mar., nov. 11 - mié., nov. 19

4:40 pm - 9:50 pmMBS-PWM

5h 10m1 stop

9:45 am - 4:04 pmPWM-MBS

6h 19m1 stop

$319United Airlines

Find Deal

mié., nov. 12 - mié., nov. 19

6:15 pm - 10:45 amMBS-PWM

16h 30m2 stops

6:00 am - 2:29 pmPWM-MBS

8h 29m2 stops

$322Delta

Find Deal

mar., nov. 11 - mié., nov. 19

7:10 am - 2:12 pmMBS-PWM

7h 02m1 stop

6:00 am - 4:04 pmPWM-MBS

10h 04m2 stops

$334United Airlines

Find Deal

jue., nov. 6 - lun., nov. 10

Delta flights from Bay City to Portland, Maine

Our best Delta deals on Bay City to Portland, Maine flight tickets

Delta

Nov 15

MBS11:39 amBay City MBS Intl

4h 28m

1 stop

PWM4:07 pmPortland

Nov 19

PWM4:53 pmPortland

5h 41m

1 stop

MBS10:34 pmBay City MBS Intl

$249

Find similar

Delta

Nov 14

MBS3:09 pmBay City MBS Intl

8h 45m

2 stops

PWM11:54 pmPortland

Nov 19

PWM4:53 pmPortland

5h 41m

1 stop

MBS10:34 pmBay City MBS Intl

$254

Find similar

Delta

Nov 14

MBS3:09 pmBay City MBS Intl

8h 45m

2 stops

PWM11:54 pmPortland

Nov 19

PWM6:00 amPortland

8h 29m

2 stops

MBS2:29 pmBay City MBS Intl

$259

Find similar

United Airlines flights from Bay City to Portland, Maine

Our best United Airlines deals on Bay City to Portland, Maine flight tickets

United Airlines

Nov 12

MBS4:40 pmBay City MBS Intl

5h 10m

1 stop

PWM9:50 pmPortland

Nov 19

PWM9:45 amPortland

6h 19m

1 stop

MBS4:04 pmBay City MBS Intl

$319

Find similar

United Airlines

Nov 6

MBS7:10 amBay City MBS Intl

7h 02m

1 stop

PWM2:12 pmPortland

Nov 10

PWM9:45 amPortland

6h 19m

1 stop

MBS4:04 pmBay City MBS Intl

$329

Find similar

United Airlines

Nov 6

MBS7:10 amBay City MBS Intl

7h 02m

1 stop

PWM2:12 pmPortland

Nov 10

PWM6:00 amPortland

10h 04m

2 stops

MBS4:04 pmBay City MBS Intl

$334

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Bay CityPortland

MBS - PWM

MBSPWM

Bay City MBS Intl

sáb. 11/15

11:39 am-4:07 pm

1 stop4h 28m

Portland

mié. 11/19

4:53 pm-10:34 pm

1 stop5h 41m

$249

Bay CityPortland

MBS - PWM

MBSPWM

Bay City MBS Intl

vie. 11/14

3:09 pm-11:54 pm

2 stops8h 45m

Portland

mié. 11/19

4:53 pm-10:34 pm

1 stop5h 41m

$254

Bay CityPortland

MBS - PWM

MBSPWM

Bay City MBS Intl

vie. 11/14

3:09 pm-11:54 pm

2 stops8h 45m

Portland

mié. 11/19

6:00 am-2:29 pm

2 stops8h 29m

$259

Bay CityPortland

MBS - PWM

MBSPWM

Bay City MBS Intl

jue. 11/13

11:39 am-4:07 pm

1 stop4h 28m

Portland

mié. 11/19

4:53 pm-10:34 pm

1 stop5h 41m

$284

Bay CityPortland

MBS - PWM

MBSPWM

Bay City MBS Intl

sáb. 11/15

3:09 pm-10:19 pm

2 stops7h 10m

Portland

dom. 11/23

12:48 pm-5:35 pm

1 stop4h 47m

$289

Bay CityPortland

MBS - PWM

MBSPWM

Bay City MBS Intl

mié. 11/12

3:09 pm-11:19 pm

2 stops8h 10m

Portland

mié. 11/19

6:00 am-2:29 pm

2 stops8h 29m

$294

Bay CityPortland

MBS - PWM

MBSPWM

Bay City MBS Intl

mar. 11/11

6:15 pm-4:00 pm

2 stops21h 45m

Portland

mié. 11/19

4:53 pm-10:34 pm

1 stop5h 41m

$317

Bay CityPortland

MBS - PWM

MBSPWM

Bay City MBS Intl

mié. 11/12

4:40 pm-9:50 pm

1 stop5h 10m

Portland

mié. 11/19

9:45 am-4:04 pm

1 stop6h 19m

$319

Bay CityPortland

MBS - PWM

MBSPWM

Bay City MBS Intl

mar. 11/11

6:15 pm-10:45 am

2 stops16h 30m

Portland

mié. 11/19

6:00 am-2:29 pm

2 stops8h 29m

$322

Bay CityPortland

MBS - PWM

MBSPWM

Bay City MBS Intl

jue. 11/6

7:10 am-2:12 pm

1 stop7h 02m

Portland

lun. 11/10

6:00 am-4:04 pm

2 stops10h 04m

$334

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest day to depart on your flight to Portland, Maine?

On average, the least expensive day to fly to Portland, Maine from Bay City is on a Thursday. momondo users have found tickets for Thursday departures for as low as $388. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Tuesday is the most expensive day to depart from Bay City because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $516.

What is the cheapest time of day to depart on your flight to Portland, Maine?

In the afternoon is the cheapest time of day to fly from Bay City to Portland, Maine when you can find flight prices for as low as $388. Flying to Portland, Maine in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $562. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Direct flights	None

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

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 4h 28m.
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 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.

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Jackson

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Brunswick

Bartlett

Auburn

Gorham

Intervale

Windham

Oxford

Bath

Georgetown

Tamworth

Falmouth

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.