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Delta Flights from Detroit (DTW) to Ontario (ONT)

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Amazing Delta DTW to ONT Flight Deals

The cheapest flights to Los Angeles - Ontario Intl. found within the past 7 days were $184 round trip and $134 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Nov 17 -
DTW
Detroit
to
ONT
Ontario
$134

One way

found 23 hours ago

Open DTW to ONT flights search result page
Tue, Oct 20 -
DTW
Detroit
to
ONT
Ontario
$140

One way

found 1 day ago

Open DTW to ONT flights search result page
Wed, Jan 27 -
DTW
Detroit
to
ONT
Ontario
$169

One way

found 4 days ago

Open DTW to ONT flights search result page
Tue, May 25 -
DTW
Detroit
to
ONT
Ontario
$174

One way

just found

Open DTW to ONT flights search result page
Tue, Nov 3 - Mon, Nov 9
DTW
Detroit
to
ONT
Ontario
$184

Roundtrip

found 1 day ago

Open DTW to ONT flights search result page
Fri, Oct 16 - Mon, Oct 19
DTW
Detroit
to
ONT
Ontario
$215

Roundtrip

found 3 days ago

Open DTW to ONT flights search result page
Tue, Oct 13 - Fri, Oct 16
DTW
Detroit
to
ONT
Ontario
$230

Roundtrip

found 1 day ago

Open DTW to ONT flights search result page
Sun, Oct 11 -
DTW
Detroit
to
ONT
Ontario
$238

One way

found 3 hours ago

Open DTW to ONT flights search result page
Thu, Oct 8 -
DTW
Detroit
to
ONT
Ontario
$254

One way

just found

Open DTW to ONT flights search result page
Wed, Oct 14 - Wed, Oct 21
DTW
Detroit
to
ONT
Ontario
$266

Roundtrip

found 18 hours ago

Open DTW to ONT flights search result page
Tue, Nov 10 - Tue, Nov 17
DTW
Detroit
to
ONT
Ontario
$268

Roundtrip

found 1 day ago

Open DTW to ONT flights search result page
Fri, Oct 9 - Fri, Oct 23
DTW
Detroit
to
ONT
Ontario
$275

Roundtrip

found 1 hour ago

Open DTW to ONT flights search result page
Tue, Oct 20 -
DTW
Detroit
to
ONT
Ontario
$140

One way

found 1 day ago

Open DTW to ONT flights search result page
Fri, Oct 16 - Mon, Oct 19
DTW
Detroit
to
ONT
Ontario
$215

Roundtrip

found 3 days ago

Open DTW to ONT flights search result page
Tue, Oct 13 - Fri, Oct 16
DTW
Detroit
to
ONT
Ontario
$230

Roundtrip

found 1 day ago

Open DTW to ONT flights search result page
Sun, Oct 11 -
DTW
Detroit
to
ONT
Ontario
$238

One way

found 3 hours ago

Open DTW to ONT flights search result page
Thu, Oct 8 -
DTW
Detroit
to
ONT
Ontario
$254

One way

just found

Open DTW to ONT flights search result page
Wed, Oct 14 - Wed, Oct 21
DTW
Detroit
to
ONT
Ontario
$266

Roundtrip

found 18 hours ago

Open DTW to ONT flights search result page
Fri, Oct 9 - Fri, Oct 23
DTW
Detroit
to
ONT
Ontario
$275

Roundtrip

found 1 hour ago

Open DTW to ONT flights search result page
Tue, Nov 17 -
DTW
Detroit
to
ONT
Ontario
$134

One way

found 23 hours ago

Open DTW to ONT flights search result page
Tue, Nov 3 - Mon, Nov 9
DTW
Detroit
to
ONT
Ontario
$184

Roundtrip

found 1 day ago

Open DTW to ONT flights search result page
Tue, Nov 10 - Tue, Nov 17
DTW
Detroit
to
ONT
Ontario
$268

Roundtrip

found 1 day ago

Open DTW to ONT flights search result page
Wed, Jan 27 -
DTW
Detroit
to
ONT
Ontario
$169

One way

found 4 days ago

Open DTW to ONT flights search result page
Tue, May 25 -
DTW
Detroit
to
ONT
Ontario
$174

One way

just found

Open DTW to ONT flights search result page

ONT From DTW Economy Coach Packages on Similar Airlines

Save $583
DTW
Detroit Metropolitan Wayne County
to
LAX
Los Angeles Intl.
UnitedEconomy
Palihouse Santa Monica
3.5 out of 5.0

Sat, Nov 21 - Fri, Nov 27

Old price

$1,392

The price now is $809 per person
Flight + Hotel
Palihouse Santa Monica
Save $356
DTW
Detroit Metropolitan Wayne County
to
LAX
Los Angeles Intl.
Spirit AirlinesEconomy
The Crescent - Beverly Hills
4.0 out of 5.0

Mon, Oct 5 - Mon, Oct 12

Old price

$949

The price now is $593 per person
Flight + Hotel
The Crescent - Beverly Hills
Save $287
DTW
Detroit Metropolitan Wayne County
to
LAX
Los Angeles Intl.
Spirit AirlinesEconomy
The Westin Bonaventure Hotel and Suites, Los Angeles
4.0 out of 5.0

Mon, Oct 5 - Mon, Oct 12

Old price

$794

The price now is $507 per person
Flight + Hotel
The Westin Bonaventure Hotel and Suites, Los Angeles

FAQs about Delta Air Lines Flights from DTW to ONT

What terminal is Delta Air Lines at Detroit Metro Airport?

Once you're issued with the boarding pass for your Delta Air Lines flight from Detroit, MI Airport (DTW-Detroit Metropolitan Wayne County) to Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.), you should be able to see which terminals you'll be flying in and out of. Your airline will be able to help if those details are missing from your ticket.

Are there Delta Air Lines non-stop flights from DTW to ONT?

You won't find any direct flights from Detroit, MI Airport (DTW-Detroit Metropolitan Wayne County) to Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.) with Delta Air Lines. Prepare to make a stopover if you need to stick to this airline and route.

How long is a Delta Air Lines flight from DTW to ONT?

Your Delta Air Lines flight from Detroit, MI Airport (DTW-Detroit Metropolitan Wayne County) to Ontario, CA Airport (ONT-Los Angeles - Ontario Intl.) should take approximately 6 hours and 29 minutes. But there are lots of things you can do to distract yourself from constantly staring at the time. Talking to the person next to you about the travel experiences they've had is one of them. If you'd rather a different type of in-flight entertainment, you could always watch a film.

How many direct and indirect flights does Delta Air Lines fly from DTW to ONT?

Delta Air Lines has no fewer than 2 flights every day from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Ontario, CA (ONT-Los Angeles - Ontario Intl.).

Flying Tips & Tricks How do I find my flight number?
  • The number can be found in your travel itinerary, which will be emailed to you when you've finalized your booking. If you're unsure what to look for, scan the document for a code made up of numerals and letters. The first couple of letters and single digit are the IATA airline code, which represents the name of your carrier. This part is followed by one, two, three or four digits — your flight number.
How early can you check bags for a flight?
  • This can vary between airlines, but it's generally two hours ahead of departure for domestic flights and three hours for international. Drop off your suitcase early and chill out with a drink in the airport terminal. It beats being stuck in a traffic jam with only minutes to spare.

Popular Delta Flight Routes from DTW

Top Delta Flight Routes from ONT

Top Flights for Delta originating from DTW

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.