When did momondo last update prices for flights from Marquette Sawyer Intl Airport to Ontario Airport?

Prices for flights from Marquette Sawyer Intl Airport to Ontario Airport are updated daily.

How old do you have to be to fly from Marquette Sawyer Intl Airport to Ontario 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 Marquette Sawyer Intl Airport to Ontario Airport.

What documentation or ID do you need to fly to Ontario Airport?

The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$441 Cheap Flights from Marquette to Ontario in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Marquette to Los Angeles

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:25 pm - 10:22 pmMQT-ONT

11h 57m2 stops

7:05 am - 9:52 pmONT-MQT

11h 47m2 stops

$441Delta

Find Deal

Tue, Nov 4 - Sat, Nov 8

7:02 am - 5:45 pmMQT-ONT

13h 43m2 stops

6:00 am - 8:51 pmONT-MQT

11h 51m2 stops

$618American Airlines

Find Deal

Sat, Apr 11 - Wed, Apr 15

7:02 am - 5:45 pmMQT-ONT

13h 43m2 stops

6:00 am - 8:51 pmONT-MQT

11h 51m2 stops

$623American Airlines

Find Deal

Sat, Apr 11 - Wed, Apr 15

7:02 am - 5:45 pmMQT-ONT

13h 43m2 stops

6:43 am - 8:51 pmONT-MQT

11h 08m2 stops

$666American Airlines

Find Deal

Sat, Apr 11 - Tue, Apr 14

8:06 am - 6:20 pmMQT-ONT

13h 14m3 stops

6:10 am - 10:05 pmONT-MQT

12h 55m2 stops

$822American Airlines

Find Deal

Tue, Nov 4 - Sat, Nov 8

American Airlines flights from Marquette to Ontario

Our best American Airlines deals on Marquette to Ontario flight tickets

American Airlines

Apr 11

MQT7:02 amMarquette Sawyer Intl

13h 43m

2 stops

ONT5:45 pmOntario

Apr 15

ONT6:00 amOntario

11h 51m

2 stops

MQT8:51 pmMarquette Sawyer Intl

$618

Find similar

American Airlines

Apr 11

MQT7:02 amMarquette Sawyer Intl

13h 43m

2 stops

ONT5:45 pmOntario

Apr 15

ONT6:00 amOntario

11h 51m

2 stops

MQT8:51 pmMarquette Sawyer Intl

$623

Find similar

American Airlines

Apr 11

MQT7:02 amMarquette Sawyer Intl

13h 43m

2 stops

ONT5:45 pmOntario

Apr 14

ONT6:43 amOntario

11h 08m

2 stops

MQT8:51 pmMarquette Sawyer Intl

$666

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MarquetteOntario

MQT - ONT

MQTONT

Marquette Sawyer Intl

Tue 11/4

1:25 pm-10:22 pm

2 stops11h 57m

Ontario

Sat 11/8

7:05 am-9:52 pm

2 stops11h 47m

$441

MarquetteOntario

MQT - ONT

MQTONT

Marquette Sawyer Intl

Sat 4/11

7:02 am-5:45 pm

2 stops13h 43m

Ontario

Wed 4/15

6:00 am-8:51 pm

2 stops11h 51m

$618

MarquetteOntario

MQT - ONT

MQTONT

Marquette Sawyer Intl

Sat 4/11

7:02 am-5:45 pm

2 stops13h 43m

Ontario

Wed 4/15

6:00 am-8:51 pm

2 stops11h 51m

$623

MarquetteOntario

MQT - ONT

MQTONT

Marquette Sawyer Intl

Sat 4/11

7:02 am-5:45 pm

2 stops13h 43m

Ontario

Tue 4/14

6:43 am-8:51 pm

2 stops11h 08m

$666

MarquetteOntario

MQT - ONT

MQTONT

Marquette Sawyer Intl

Tue 11/4

8:06 am-6:20 pm

3 stops13h 14m

Ontario

Sat 11/8

6:10 am-10:05 pm

2 stops12h 55m

$822

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Marquette to Ontario

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

What airlines fly to Ontario?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Ontario from Marquette according to our data. American Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 3 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

When to book flights from Marquette to Ontario

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

Estimated round-trip price

Cheap Marquette to Ontario (MQT to ONT) flight deals and tips

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

Direct flights	None

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

Search flight deals

How far is Marquette Sawyer Intl to Ontario by plane?
Marquette Sawyer Intl and Ontario are 1795.5 mi apart from one another. Typically, this will take 11h 57m by plane in normal conditions.
When did momondo last update prices for flights from Marquette Sawyer Intl Airport to Ontario Airport?
Prices for flights from Marquette Sawyer Intl Airport to Ontario Airport are updated daily.
How old do you have to be to fly from Marquette Sawyer Intl Airport to Ontario 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 Marquette Sawyer Intl Airport to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Marquette to Ontario for you.

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

momondo does allow users to show only those flights to Ontario from Marquette which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Marquette to Ontario?

Once all potential Marquette to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Marquette to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.