HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Marquette

$479+ Cheap flights from Ontario to Marquette (ONT - MQT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MQT
Apr 1 — Apr 81
Tue 4/1
Tue 4/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Marquette with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Ontario to Marquette

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Marquette (MQT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 27, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

July

Cheapest in

March

Average price

$426
Provider with most accurate pricing for Ontario-Marquette Sawyer Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Marquette Sawyer Intl flights.
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Ontario to Marquette

One-way flights from Ontario to Marquette
Search for one-way flight options from Ontario to Marquette. Find affordable one-way fares based on user searches. Data last updated March 27, 2025.

This American Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/67:00 amONT - MQT
2 stops11h 37mAmerican Airlines
Deal found 3/26$479

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Marquette 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, Cheapflights users made 2,558,603 searches. Data last updated March 27, 2025.
Use the filters below to find and compare flights from Ontario to Marquette that are best for you.

Fly from

Ontario

Fly to

Marquette

Route

Depart

Return

Price

OntarioMarquette

ONT - MQT

ONTMQT

Ontario

Sun 4/6

7:00 am-9:37 pm

2 stops11h 37m

$479

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Compare providers for flights from Ontario to Marquette

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Marquette in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Marquette flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Marquette flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Marquette flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Marquette flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Marquette flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Marquette

Have a flexible travel schedule? Discover the best time to fly to Marquette from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Marquette

Rainfall in Marquette by month

Plan your trip to Marquette by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Marquette ranges from 1.6 - 3.9 inches per month. September is typically the wettest month, when rainfall can reach 3.9 in. February is typically the driest time to visit Marquette when rainfall is around 1.6 in.

Temperature in Marquette by month

Plan your trip to Marquette by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Marquette, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 F).

Reviews of airlines servicing Marquette

Get insights into the airlines that provide service to Marquette. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Marquette. Reviews last updated March 27, 2025.
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Boarding

7.5

Comfort

7.2

Overall

7.2

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Boarding

7.5

Comfort

7.2

Overall

7.2

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

Find useful and relevant information for your journey from Ontario to Marquette. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Ontario to Marquette that include hotel bookings?

    Yes. In addition to deals on Ontario to Marquette flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Marquette?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Marquette.

  • Can I find deals for business class flights from Ontario to Marquette?

    Yes. Cheapflights offers flight deals from Ontario to Marquette by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Marquette?

    Currently, November is the cheapest month in which you can book a flight from Ontario to Marquette (average of $460). Flying from Ontario to Marquette in July is currently the most expensive (average of $650). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Marquette

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to O'Hare Intl flights
San Francisco to O'Hare Intl flights
Ontario to O'Hare Intl flights
Los Angeles to Midway flights
San Francisco to Midway flights
San Diego to O'Hare Intl flights
Santa Ana to O'Hare Intl flights
Burbank to O'Hare Intl flights
Los Angeles to Detroit flights
San Jose to O'Hare Intl flights
San Francisco to Detroit flights
Oakland to O'Hare Intl flights
San Diego to Midway flights
Ontario to Midway flights
Sacramento to O'Hare Intl flights
Santa Ana to Midway flights
Las Vegas to O'Hare Intl flights
San Diego to Detroit flights
Ontario to Detroit flights
Santa Ana to Detroit flights
San Jose to Midway flights
Burbank to Detroit flights
Reno to O'Hare Intl flights
Fresno to O'Hare Intl flights
Oakland to Detroit flights
San Jose to Detroit flights
Sacramento to Midway flights
Palm Springs to O'Hare Intl flights
Burbank to Midway flights
Las Vegas to Detroit flights
Long Beach to O'Hare Intl flights
Sacramento to Detroit flights
Fresno to Midway flights
Oakland to Midway flights
Las Vegas to Midway flights
San Diego to Grand Rapids flights
San Francisco to Traverse City flights
Ontario to Grand Rapids flights
Los Angeles to Grand Rapids flights
San Francisco to Grand Rapids flights
Reno to Midway flights
Long Beach to Midway flights
San Diego to Traverse City flights
Palm Springs to Midway flights
Los Angeles to Traverse City flights
Los Angeles to Rockford flights
San Francisco to South Bend flights
San Jose to Grand Rapids flights
San Francisco to Flint flights
Las Vegas to Grand Rapids flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.