Cheap flights from Detroit Metropolitan Wayne County Airport to Ontario (DTW - ONT) from $90

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DTW — ONT
may. 29 — jun. 51

The best prices from Detroit Metropolitan Wayne County to Ontario are usually found in March or January, booked 7 days in advance, depart on a Sunday or Tuesday and return on a Tuesday

Cheap flight deals from Detroit to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTW) to Ontario (ONT). 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 mayo 24, 2024.

Popular in

November

Cheapest in

March

Round-trip from

$238

One-way from

$90
High demand for flights, 19% potential price rise
Best time to find cheap flights, 25% potential price drop
From Detroit Metropolitan Wayne County to Ontario
One-way flight from Detroit Metropolitan Wayne County to Ontario

What is the cheapest day to fly round-trip from Detroit Metropolitan Wayne County Airport to Ontario?

Saturday is generally a great day to depart. Flying on this day could help you save up to 48%.

How far in advance should I book a flight from Detroit Metropolitan Wayne County Airport to Ontario?

Travelers have found it’s best to book a flight 48 days in advance to save up to 80% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 48 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Detroit Metropolitan Wayne County Airport to Ontario 1-2 weeks in advance for as low as $263, or $419 for flights within the next 24 hours.

What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport to Ontario?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, November can be a great choice for travel to Ontario. Flights to Ontario from Detroit Metropolitan Wayne County Airport in November are about $310 on average during November, but can be found for as low as $131.

When is the cheapest time to fly from Detroit Metropolitan Wayne County Airport to Ontario (DTW - ONT)?

It’s optimal to fly from Detroit Metropolitan Wayne County Airport to Ontario at noon. By choosing this option you can save up to 43% on the cost of your flight, compared to a flight in the afternoon.

Cheap Frontier flights from Detroit to Ontario

Explore cheap flight options specifically provided by Frontier for the route between Detroit and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,725,499 searches. Data last updated mayo 24, 2024.
Peruse some of the lowest-priced Frontier flights we've found from Detroit to Ontario. Make sure to check back often as deals are often changing.
sáb. 8/2412:25 pmDTW - ONT
1 stop14h 19mFrontier
sáb. 9/710:59 pmONT - DTW
1 stop10h 22mFrontier
Deal found 5/23$176
lun. 6/39:37 pmDTW - ONT
1 stop18h 47mFrontier
mar. 6/117:26 pmONT - DTW
1 stop6h 39mFrontier
Deal found 5/22$177
mar. 8/201:11 pmDTW - ONT
1 stop6h 39mFrontier
mar. 8/275:30 pmONT - DTW
1 stop7h 56mFrontier
Deal found 5/22$178
sáb. 6/86:00 amDTW - ONT
1 stop7h 48mFrontier
sáb. 6/159:15 pmONT - DTW
1 stop28h 19mFrontier
Deal found 5/22$179
mar. 5/286:30 amDTW - ONT
1 stop13h 10mFrontier
vie. 5/318:54 pmONT - DTW
1 stop11h 34mFrontier
Deal found 5/21$180
sáb. 6/16:00 amDTW - ONT
1 stop11h 35mFrontier
sáb. 6/810:59 pmONT - DTW
1 stop10h 59mFrontier
Deal found 5/23$181
jue. 5/309:14 pmDTW - ONT
1 stop29h 45mFrontier
mar. 6/412:59 amONT - DTW
1 stop13h 09mFrontier
Deal found 5/22$182
jue. 5/309:14 pmDTW - ONT
1 stop29h 45mFrontier
lun. 6/39:57 pmONT - DTW
1 stop27h 27mFrontier
Deal found 5/22$183
jue. 5/309:14 pmDTW - ONT
1 stop29h 45mFrontier
sáb. 6/111:17 pmONT - DTW
1 stop10h 41mFrontier
Deal found 5/22$184

Cheap United Airlines flights from Detroit to Ontario

Explore cheap flight options specifically provided by United Airlines for the route between Detroit and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,725,499 searches. Data last updated mayo 24, 2024.
Some of the lowest-priced United Airlines flights we've found at this time heading from Detroit to Ontario. Deals frequently update to provide users with more options.
mié. 5/298:51 amDTW - ONT
1 stop11h 37mUnited Airlines
jue. 5/306:00 amONT - DTW
2 stops13h 40mUnited Airlines
Deal found 5/22$713
dom. 6/27:38 amDTW - ONT
2 stops12h 50mUnited Airlines
jue. 6/65:15 amONT - DTW
1 stop14h 25mUnited Airlines
Deal found 5/23$723
mié. 5/299:28 amDTW - ONT
2 stops14h 20mUnited Airlines
jue. 6/135:15 amONT - DTW
2 stops13h 45mUnited Airlines
Deal found 5/22$728

Cheap Detroit to Ontario flights in May & June 2024

Find cheap flight options from Detroit to Ontario specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,725,499 searches. Prices were last updated on mayo 24, 2024.
The lowest fares we've come across on flights traveling from Detroit to Ontario in May and June 2024. Check back soon for alternative fares.
mar. 5/286:30 amDTW - ONT
1 stop9h 24mFrontier
mar. 6/45:41 pmONT - DTW
1 stop7h 43mFrontier
Deal found 5/23$176
sáb. 6/16:00 amDTW - ONT
1 stop11h 35mFrontier
mié. 6/129:46 pmONT - DTW
1 stop12h 12mFrontier
Deal found 5/22$177
sáb. 6/86:00 amDTW - ONT
1 stop7h 48mFrontier
sáb. 6/159:15 pmONT - DTW
1 stop28h 19mFrontier
Deal found 5/22$179
mar. 5/286:30 amDTW - ONT
1 stop13h 10mFrontier
vie. 5/318:54 pmONT - DTW
1 stop11h 34mFrontier
Deal found 5/21$180
sáb. 6/16:00 amDTW - ONT
1 stop11h 35mFrontier
sáb. 6/810:59 pmONT - DTW
1 stop10h 59mFrontier
Deal found 5/23$181
jue. 5/309:14 pmDTW - ONT
1 stop29h 45mFrontier
mar. 6/412:59 amONT - DTW
1 stop13h 09mFrontier
Deal found 5/22$182
jue. 5/309:14 pmDTW - ONT
1 stop29h 45mFrontier
lun. 6/39:57 pmONT - DTW
1 stop27h 27mFrontier
Deal found 5/22$183
jue. 5/309:14 pmDTW - ONT
1 stop29h 45mFrontier
sáb. 6/111:17 pmONT - DTW
1 stop10h 41mFrontier
Deal found 5/22$184
sáb. 6/16:00 amDTW - ONT
1 stop28h 34mFrontier
lun. 6/35:49 pmONT - DTW
1 stop8h 07mFrontier
Deal found 5/23$189

Detroit to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Detroit and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,725,499 searches. Data last updated mayo 24, 2024.
The lowest fares we've come across on flights traveling from Detroit to Ontario in May and June 2024. Check back soon for alternative fares.
sáb. 8/2412:25 pmDTW - ONT
1 stop14h 19mFrontier
sáb. 9/710:59 pmONT - DTW
1 stop10h 22mFrontier
Deal found 5/23$176
sáb. 6/16:00 amDTW - ONT
1 stop11h 35mFrontier
mié. 6/129:46 pmONT - DTW
1 stop12h 12mFrontier
Deal found 5/22$177
mar. 8/201:11 pmDTW - ONT
1 stop6h 39mFrontier
mar. 8/275:30 pmONT - DTW
1 stop7h 56mFrontier
Deal found 5/22$178
sáb. 6/86:00 amDTW - ONT
1 stop7h 48mFrontier
sáb. 6/159:15 pmONT - DTW
1 stop28h 19mFrontier
Deal found 5/22$179
mar. 8/201:11 pmDTW - ONT
1 stop6h 39mFrontier
sáb. 8/2410:59 pmONT - DTW
1 stop10h 22mFrontier
Deal found 5/22$180
sáb. 6/16:00 amDTW - ONT
1 stop11h 35mFrontier
sáb. 6/810:59 pmONT - DTW
1 stop10h 59mFrontier
Deal found 5/23$181
jue. 5/309:14 pmDTW - ONT
1 stop29h 45mFrontier
mar. 6/412:59 amONT - DTW
1 stop13h 09mFrontier
Deal found 5/22$182
jue. 5/309:14 pmDTW - ONT
1 stop29h 45mFrontier
lun. 6/39:57 pmONT - DTW
1 stop27h 27mFrontier
Deal found 5/22$183
jue. 5/309:14 pmDTW - ONT
1 stop29h 45mFrontier
sáb. 6/111:17 pmONT - DTW
1 stop10h 41mFrontier
Deal found 5/22$184

Detroit to Ontario flights leaving soon

Find last-minute flight options from Detroit to Ontario for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,725,499 searches. Data last updated mayo 24, 2024.
Have a look at some of the flights available from Detroit to Ontario departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.
mar. 5/286:30 amDTW - ONT
1 stop9h 24mFrontier
mar. 6/45:41 pmONT - DTW
1 stop7h 43mFrontier
Deal found 5/23$176
sáb. 6/16:00 amDTW - ONT
1 stop11h 35mFrontier
mié. 6/129:46 pmONT - DTW
1 stop12h 12mFrontier
Deal found 5/22$177
mar. 5/286:30 amDTW - ONT
1 stop13h 10mFrontier
vie. 5/318:54 pmONT - DTW
1 stop11h 34mFrontier
Deal found 5/21$180
sáb. 6/16:00 amDTW - ONT
1 stop11h 35mFrontier
sáb. 6/810:59 pmONT - DTW
1 stop10h 59mFrontier
Deal found 5/23$181
jue. 5/309:14 pmDTW - ONT
1 stop29h 45mFrontier
mar. 6/412:59 amONT - DTW
1 stop13h 09mFrontier
Deal found 5/22$182
jue. 5/309:14 pmDTW - ONT
1 stop29h 45mFrontier
lun. 6/39:57 pmONT - DTW
1 stop27h 27mFrontier
Deal found 5/22$183
jue. 5/309:14 pmDTW - ONT
1 stop29h 45mFrontier
sáb. 6/111:17 pmONT - DTW
1 stop10h 41mFrontier
Deal found 5/22$184
sáb. 6/16:00 amDTW - ONT
1 stop28h 34mFrontier
lun. 6/35:49 pmONT - DTW
1 stop8h 07mFrontier
Deal found 5/23$189
mar. 5/286:30 amDTW - ONT
1 stop13h 10mFrontier
lun. 6/312:59 amONT - DTW
1 stop17h 04mFrontier
Deal found 5/23$190

One-way flights to Ontario from Detroit

Search for one-way flight options from Detroit to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,725,499 searches. Data last updated mayo 24, 2024.
Users traveling one-way from Detroit to Ontario can select one of these great deals. Users in need of a round-trip flight from Detroit to Ontario instead should update the search form at the top of page.
mié. 6/56:36 amDTW - ONT
1 stop9h 39mFrontier
Deal found 5/22$90
sáb. 6/86:00 amDTW - ONT
1 stop7h 48mFrontier
Deal found 5/23$94
sáb. 6/16:00 amDTW - ONT
1 stop11h 35mFrontier
Deal found 5/23$96
lun. 6/39:37 pmDTW - ONT
1 stop29h 22mFrontier
Deal found 5/22$99
vie. 5/3112:28 pmDTW - ONT
1 stop14h 31mFrontier
Deal found 5/22$100
vie. 5/3112:28 pmDTW - ONT
1 stop14h 31mFrontier
Deal found 5/23$101
jue. 8/2212:25 pmDTW - ONT
1 stop14h 14mFrontier
Deal found 5/22$108
dom. 7/217:17 amDTW - ONT
1 stop6h 40mFrontier
Deal found 5/22$110
mié. 6/191:37 pmDTW - ONT
1 stop7h 34mFrontier
Deal found 5/22$114

Find flights from Detroit to Ontario within your budget

Customize your flight search to find flights from Detroit to Ontario 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 2,725,499 searches. Data last updated mayo 24, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$176 - $191

Route

Depart

Return

Price

Detroit Metropolitan Wayne CountyOntario

DTW - ONT

DTWONT

Detroit Metropolitan Wayne County

sáb. 8/24

1 stop14h 19m

Ontario

sáb. 9/7

1 stop10h 22m

$176

Detroit Metropolitan Wayne CountyOntario

DTW - ONT

DTWONT

Detroit Metropolitan Wayne County

lun. 6/3

1 stop18h 47m

Ontario

mar. 6/11

1 stop6h 39m

$177

Detroit Metropolitan Wayne CountyOntario

DTW - ONT

DTWONT

Detroit Metropolitan Wayne County

mar. 8/20

1 stop6h 39m

Ontario

mar. 8/27

1 stop7h 56m

$178

Detroit Metropolitan Wayne CountyOntario

DTW - ONT

DTWONT

Detroit Metropolitan Wayne County

sáb. 6/8

1 stop7h 48m

Ontario

sáb. 6/15

1 stop28h 19m

$179

Detroit Metropolitan Wayne CountyOntario

DTW - ONT

DTWONT

Detroit Metropolitan Wayne County

mar. 8/20

1 stop6h 39m

Ontario

sáb. 8/24

1 stop10h 22m

$180

Detroit Metropolitan Wayne CountyOntario

DTW - ONT

DTWONT

Detroit Metropolitan Wayne County

mar. 8/27

1 stop6h 39m

Ontario

jue. 9/5

1 stop8h 00m

$187

Detroit Metropolitan Wayne CountyOntario

DTW - ONT

DTWONT

Detroit Metropolitan Wayne County

sáb. 9/14

1 stop6h 15m

Ontario

jue. 9/19

1 stop8h 00m

$188

Detroit Metropolitan Wayne CountyOntario

DTW - ONT

DTWONT

Detroit Metropolitan Wayne County

lun. 8/19

1 stop27h 07m

Ontario

lun. 8/26

1 stop28h 51m

$189

Detroit Metropolitan Wayne CountyOntario

DTW - ONT

DTWONT

Detroit Metropolitan Wayne County

mié. 8/28

1 stop10h 26m

Ontario

jue. 9/5

1 stop8h 00m

$191

Flights are sorted by cheapest first

Deals found on 5/23

When is the best time to book a flight from Detroit Metropolitan Wayne County Airport to Ontario?

Use this chart to determine the optimal time to book a round-trip flight from Detroit to Ontario. Price data was last updated on May 22, 2024.
The best time to book flights from Detroit Metropolitan Wayne County Airport to Ontario is 7 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Detroit Metropolitan Wayne County Airport to Ontario?

Use this chart to determine the cheapest time to fly round-trip from Detroit to Ontario. Price data was last updated on May 19, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Detroit Metropolitan Wayne County Airport to Ontario flight should consider departing on Monday at noon when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Detroit to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Detroit 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.

Temperature and rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average temperature and rainfall totals by month.

LAX

Temperature

57.2 - 73.4 °F

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated mayo 24, 2024.
Read reviews from past customers who have flown Frontier, United Airlines and Alaska Airlines from Detroit to Ontario. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,175 reviews

Entertainment

7.3

Comfort

7.9

Overall

8.1

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

8.1
Very good
9,175 reviews
8.1
Very good
9,175 reviews

Entertainment

7.3

Comfort

7.9

Overall

8.1

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

8.0
Very good
10,561 reviews
8.1
Very good
9,175 reviews

Entertainment

7.3

Comfort

7.9

Overall

8.1

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

7.4
Good
10,845 reviews
8.1
Very good
9,175 reviews

Entertainment

7.3

Comfort

7.9

Overall

8.1

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

7.3
Good
14,388 reviews
8.1
Very good
9,175 reviews

Entertainment

7.3

Comfort

7.9

Overall

8.1

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

6.3
Okay
4,039 reviews
8.1
Very good
9,175 reviews

Entertainment

7.3

Comfort

7.9

Overall

8.1

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Related info for your journey

Find useful and relevant information for your journey from Detroit to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Detroit Metropolitan Wayne County Airport to Ontario for under $200 on Cheapflights?

    Yes, there are multiple flights from Detroit Metropolitan Wayne County Airport to Ontario for under $200. The cheapest flight booked recently is on Frontier for just $176, but on average you can expect to pay $195.

  • Are there last-minute flights available from Detroit Metropolitan Wayne County Airport to Ontario for under $200?

    There are currently 20+ open flights from Detroit Metropolitan Wayne County Airport to Ontario within the next 7 days for less than $200.

  • What is the cheapest airline to fly from Detroit Metropolitan Wayne County Airport to Ontario round-trip?

    Cheapflights users have booked flights from Detroit Metropolitan Wayne County Airport to Ontario round-trip from $176. Users have found that Frontier is 55% cheaper than the other options available to this destination.

  • What does DTW to ONT mean?

    DTW and ONT are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. DTW to ONT refers to a flight route from Detroit Metropolitan Wayne County Airport to Ontario Airport.

  • Can I find deals for flights from Detroit to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your Detroit to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Detroit to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Detroit to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Detroit to Ontario that allow pets onboard?

    Many airlines flying from Detroit to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Detroit to Ontario?

    Yes, you can often find last-minute deals on Detroit to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Detroit Metropolitan Wayne County Airport to Ontario flight deals updated?

    The Detroit Metropolitan Wayne County Airport to Ontario flight deals you see on this page were last updated on 5/23.

  • What are the most popular airlines that fly from Detroit Metropolitan Wayne County Airport to Ontario?

  • When is the best time to book a flight from Detroit Metropolitan Wayne County Airport to Ontario?

    Currently, October is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Ontario (average of $238). Flying from Detroit Metropolitan Wayne County Airport to Ontario in June is currently the most expensive (average of $328). 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

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Top 5 airlines flying from Detroit to Ontario

Discover the top 5 airlines that operate flights from Detroit to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,725,499 searches. Data last updated mayo 24, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$148Average$240FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$149Average$280FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapest$329Average$500FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$336Average$495FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$412Average$528FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Detroit to Ontario by cabin class

Find flights from Detroit to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Detroit to Ontario?

Cheapflights helps you search for flights from Detroit to Ontario via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Detroit to Ontario?

Millions of users choose and trust Cheapflights to book the best flight deals from Detroit to Ontario for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Detroit to Ontario with no change fees?

Yes, we can. To see specific flights from Detroit to Ontario with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Detroit to Ontario become cheaper?

Yes! Start tracking prices for Detroit to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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