Cheap Flights from Chicago (ORD) to Marathon (MTH)

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Marathon, FL (MTH-Florida Keys Marathon)

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Frequently asked questions

How much does a flight from O'Hare Intl. Airport (ORD) to Marathon, FL (MTH-Florida Keys Marathon) cost?
Discover the latest flight deals from ORD to MTH by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from ORD to MTH?
The cheapest flights from ORD to MTH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from ORD to MTH?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from ORD to MTH. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from O'Hare Intl. Airport (ORD) to Marathon, FL (MTH-Florida Keys Marathon)?
You’ll have to take a flight with a layover when traveling from O’Hare Intl. Airport (ORD) to Marathon, FL (MTH-Florida Keys Marathon). Direct flights don’t operate daily on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from ORD to MTH?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on various factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from O'Hare Intl. Airport (ORD) to Marathon, FL (MTH-Florida Keys Marathon)?
To land at Marathon, FL (MTH-Florida Keys Marathon) without delays, pick a flight that leaves O’Hare Intl. Airport (ORD) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from O'Hare Intl. Airport (ORD) to Marathon, FL (MTH-Florida Keys Marathon) last-minute?
Waiting until just before your departure to book a ticket from ORD to MTH generally means paying more. While you might find some last-minute discounts, they’re not always guaranteed. Keep your travel schedule open for a better chance of snagging a bargain.
Can I cancel or change the date of my flight from O'Hare Intl. Airport (ORD) to Marathon, FL (MTH-Florida Keys Marathon)?
You can usually cancel or reschedule your ORD to MTH flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline’s policies in your itinerary to see what changes are allowed and if any costs are involved. You’ll also find more information on our Customer Service portal.
*Available to One Key members.