Cheap flights from Detroit to Ontario from $55
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Ontario departing on 5/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? Create a price alert to track prices.Easily compare round-trip flights from Detroit to Ontario
Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Detroit to Ontario by changing tabs
Find the cheapest one-way flights from Detroit to Ontario
If you're looking for one-way flights from Detroit to Ontario, view some of our deals below provided by American Airlines and Frontier
Search last-minute flights to Ontario from Detroit
Find and compare round-trip flight prices for your last-minute flight from Detroit to Ontario
Best airlines flying from Detroit to Ontario
Compare and see reviews for airlines that fly from Detroit to Ontario with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $147 | Free Cancellation | Rating 6.4 8,777 reviews | |||
| PriceFrom $153 | Free Cancellation | Rating 6.3 4,163 reviews | |||
| PriceFrom $328 | Free Cancellation | Rating 8.0 11,094 reviews | |||
| PriceFrom $336 | Free Cancellation | Rating 7.4 11,325 reviews | |||
| PriceFrom $359 | Free Cancellation | Rating 7.3 14,955 reviews |
Frontier flights from Detroit to Ontario
Our best Frontier deals on Detroit to Ontario flight tickets
United Airlines flights from Detroit to Ontario
Our best United Airlines deals on Detroit to Ontario flight tickets
How to get the cheapest flight ticket from Detroit 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 is the cheapest month to fly from Detroit to Ontario?
October. The cheapest time of year to fly to Ontario from Detroit is October. Most expensive is December
What is the cheapest day to depart Detroit for Ontario?
Sunday. The cheapest day of the week is typically Sunday. The most expensive is typically Saturday
When is the cheapest time to fly from Detroit to Ontario?
In the morning. Detroit to Ontario flights are approximately 31% more expensive in the afternoon than in the morning
What is the cheapest airline that flies to Ontario from Detroit?
Frontier. American Airlines, Delta, and Frontier are the most popular carriers operating from Detroit to Ontario
What is the cheapest Detroit to Ontario flight route?
Detroit Metropolitan Wayne County - Ontario. Fly from Detroit Metropolitan Wayne County to Ontario for the best Detroit - Ontario flight prices
How far in advance should you book Detroit to Ontario flights?
40 days before. The cheapest time to buy a flight from Detroit to Ontario is approximately 40 days to departure
Cheap Detroit to Ontario (DTT to ONT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Detroit to Ontario
Best Price Found | $55 |
|---|---|
Fastest flight time | 6h 15m |
Direct flights | None |
Airports in Ontario | 1 airport |
How far is Detroit to Ontario by plane?
The straight-line distance from Detroit to Ontario is 1947.2 mi. Flights usually cover this in 6h 39m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Detroit to Ontario Airport?
Prices for flights from Detroit to Ontario Airport were last updated today.
How many operators does momondo search for flights from Detroit to Ontario Airport?
As of April 2024, there are 5 operators available to choose from for flights from Detroit to Ontario Airport.
How old do you have to be to fly from Detroit 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 Detroit to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The required travel and health documents for your Ontario Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal from Detroit 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 Detroit to Ontario for you.
Can I find flights from Detroit to Ontario with flexible booking policies on momondo?
Flights from Detroit to Ontario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Detroit to Ontario?
Once all potential Detroit 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 Detroit to Ontario right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Detroit and alert you when they change.