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

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

What airlines fly to Bay City?

Spirit Airlines, Delta and American Airlines are the top three most popular airlines that fly to Bay City from Ontario according to our data. Spirit Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Bay City. Keep in mind that there are 8 different airlines that fly to Bay City on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Ontario Airport to Bay City MBS Intl Airport are updated daily.

How old do you have to be to fly from Ontario Airport to Bay City MBS Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario 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 required for your trip to Bay City MBS Intl 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 Bay City MBS Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$259 Cheap Flights from Ontario to Bay City in 2025/26

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0 bags

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Find the cheapest flights from Ontario to Bay City

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Cheap round-trip flights

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10:59 pm - 11:13 amONT-MBS

9h 14m2 stops

3:30 pm - 11:44 pmMBS-ONT

11h 14m2 stops

$299Delta

Find Deal

Tue, Apr 21 - Sat, Apr 25

7:00 am - 4:12 pmONT-MBS

6h 12m1 stop

4:45 pm - 10:26 pmMBS-ONT

8h 41m1 stop

$379United Airlines

Find Deal

Tue, Apr 21 - Sat, Apr 25

7:00 am - 4:12 pmONT-MBS

6h 12m1 stop

1:50 pm - 9:21 pmMBS-ONT

10h 31m2 stops

$384United Airlines

Find Deal

Tue, Apr 21 - Sat, Apr 25

6:37 pm - 1:25 pmONT-MBS

15h 48m3 stops

2:15 pm - 9:59 pmMBS-ONT

10h 44m2 stops

$394United Airlines

Find Deal

Wed, Feb 18 - Tue, Feb 24

6:00 am - 8:07 pmONT-MBS

11h 07m2 stops

2:15 pm - 9:59 pmMBS-ONT

10h 44m2 stops

$478United Airlines

Find Deal

Wed, Feb 18 - Tue, Feb 24

6:04 am - 1:31 pmONT-MBS

28h 27m2 stops

2:10 pm - 9:58 pmMBS-ONT

10h 48m2 stops

$687United Airlines

Find Deal

Sat, Jan 3 - Wed, Jan 7

6:04 am - 1:31 pmONT-MBS

28h 27m2 stops

5:46 pm - 8:58 pmMBS-ONT

30h 12m3 stops

$768United Airlines

Find Deal

Sat, Jan 3 - Wed, Jan 7

6:02 am - 8:39 pmONT-MBS

11h 37m3 stops

1:50 pm - 9:21 pmMBS-ONT

10h 31m2 stops

$793United Airlines

Find Deal

Tue, Apr 21 - Sat, Apr 25

11:59 pm - 1:31 pmONT-MBS

10h 32m1 stop

2:10 pm - 9:58 pmMBS-ONT

10h 48m2 stops

$876United Airlines

Find Deal

Sat, Jan 3 - Wed, Jan 7

5:05 am - 8:12 pmONT-MBS

12h 07m3 stops

7:00 am - 5:43 pmMBS-ONT

13h 43m3 stops

$1,044United Airlines

Find Deal

Sat, Jan 3 - Wed, Jan 7

United Airlines flights from Ontario to Bay City

Our best United Airlines deals on Ontario to Bay City flight tickets

United Airlines

Apr 21

ONT7:00 amOntario

6h 12m

1 stop

MBS4:12 pmBay City MBS Intl

Apr 25

MBS4:45 pmBay City MBS Intl

8h 41m

1 stop

ONT10:26 pmOntario

$379

Find similar

United Airlines

Apr 21

ONT7:00 amOntario

6h 12m

1 stop

MBS4:12 pmBay City MBS Intl

Apr 25

MBS1:50 pmBay City MBS Intl

10h 31m

2 stops

ONT9:21 pmOntario

$384

Find similar

United Airlines

Feb 18

ONT6:37 pmOntario

15h 48m

3 stops

MBS1:25 pmBay City MBS Intl

Feb 24

MBS2:15 pmBay City MBS Intl

10h 44m

2 stops

ONT9:59 pmOntario

$394

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioBay City

ONT - MBS

ONTMBS

Ontario

Tue 4/21

10:59 pm-11:13 am

2 stops9h 14m

Bay City MBS Intl

Sat 4/25

3:30 pm-11:44 pm

2 stops11h 14m

$299

OntarioBay City

ONT - MBS

ONTMBS

Ontario

Tue 4/21

7:00 am-4:12 pm

1 stop6h 12m

Bay City MBS Intl

Sat 4/25

4:45 pm-10:26 pm

1 stop8h 41m

$379

OntarioBay City

ONT - MBS

ONTMBS

Ontario

Tue 4/21

7:00 am-4:12 pm

1 stop6h 12m

Bay City MBS Intl

Sat 4/25

1:50 pm-9:21 pm

2 stops10h 31m

$384

OntarioBay City

ONT - MBS

ONTMBS

Ontario

Wed 2/18

6:37 pm-1:25 pm

3 stops15h 48m

Bay City MBS Intl

Tue 2/24

2:15 pm-9:59 pm

2 stops10h 44m

$394

OntarioBay City

ONT - MBS

ONTMBS

Ontario

Wed 2/18

6:00 am-8:07 pm

2 stops11h 07m

Bay City MBS Intl

Tue 2/24

2:15 pm-9:59 pm

2 stops10h 44m

$478

OntarioBay City

ONT - MBS

ONTMBS

Ontario

Sat 1/3

6:04 am-1:31 pm

2 stops28h 27m

Bay City MBS Intl

Wed 1/7

2:10 pm-9:58 pm

2 stops10h 48m

$687

OntarioBay City

ONT - MBS

ONTMBS

Ontario

Sat 1/3

6:04 am-1:31 pm

2 stops28h 27m

Bay City MBS Intl

Wed 1/7

5:46 pm-8:58 pm

3 stops30h 12m

$768

OntarioBay City

ONT - MBS

ONTMBS

Ontario

Tue 4/21

6:02 am-8:39 pm

3 stops11h 37m

Bay City MBS Intl

Sat 4/25

1:50 pm-9:21 pm

2 stops10h 31m

$793

OntarioBay City

ONT - MBS

ONTMBS

Ontario

Sat 1/3

11:59 pm-1:31 pm

1 stop10h 32m

Bay City MBS Intl

Wed 1/7

2:10 pm-9:58 pm

2 stops10h 48m

$876

OntarioBay City

ONT - MBS

ONTMBS

Ontario

Sat 1/3

5:05 am-8:12 pm

3 stops12h 07m

Bay City MBS Intl

Wed 1/7

7:00 am-5:43 pm

3 stops13h 43m

$1,044

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario 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

Prices

Airlines

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 Ontario is on a Monday. momondo users have found tickets for Monday departures for as low as $377. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Ontario to Bay City for around $621.

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

Our most recent data shows that the best time of day to fly to Bay City is in the evening. Flights from Ontario to Bay City during this time can be as low as $385. Try not to purchase tickets in the morning because they tend to be around $478. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You could potentially save up to 25% on your flight if you consider stops on a Ontario to Bay City flight.

When to book flights from Ontario to Bay City

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

Estimated round-trip price

Cheap Ontario to Bay City (ONT to MBS) flight deals and tips

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

Direct flights	None

There are no direct flights from Ontario to Bay City. There are no popular flight routes from Ontario to Bay City.

Search flight deals

How far is Ontario to Bay City MBS Intl by plane?
A flight from Ontario to Bay City MBS Intl will travel around 1915.8 mi. A reasonable flight in good conditions will take 6h 12m.
When did momondo last update prices for flights from Ontario Airport to Bay City MBS Intl Airport?
Prices for flights from Ontario Airport to Bay City MBS Intl Airport are updated daily.
How old do you have to be to fly from Ontario Airport to Bay City MBS Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario 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 required for your trip to Bay City MBS Intl 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 Bay City MBS Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frankenmuth

Saginaw

Mount Pleasant

Bridgeport

Auburn

Alma

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Bay City. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Ontario to Bay City on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Bay City.

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

If you are not ready to book a flight from Ontario to Bay City now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Bay City and let you know when they change.