Cheap Flight Tickets from Ontario (ONT) to Dallas (DFW), Starting at $104

Good to Know: Cheapest and Fastest ONT - DFW Flights

Useful information for finding best airline tickets from Ontario International to Dallas Fort Worth International on your next trip.

Cheapest Round Trip Flight

$142

AA American Airlines • nonstop • 5h 7m

Sep 23 – Sep 29

The cheapest round trip flight from Ontario to Dallas (ONT-DFW-ONT) is currently $142

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Cheapest Direct Flight

$104

WN Southwest Airlines • nonstop • 5h 5m

Sep 23

The cheapest nonstop flight from Ontario to Dallas (ONT-DFW) is currently $104

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Fastest Flight

5h

The fastest nonstop flight from Ontario to Dallas (ONT-DFW) takes 5h

Top Airlines Flying from Ontario to Dallas

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Avianca Airline - AV

Avianca

Latest Flight Deals from Ontario (ONT) to Dallas (DFW)

Compare and book low fare round-trip air tickets from Ontario to Dallas. Ideal for travelers with confirmed return itineraries.

Sep 23 - Sep 29, Economy
AA
Ontario → Dallas
5h 7m
10:25 AM - 3:32 PM • nonstop
AA
Ontario → Dallas
5h 4m
5:49 PM - 6:53 PM • nonstop
$142
American Airlines
Sep 23 - Sep 29, Economy
AA
Ontario → Dallas
42h 1m
6:15 AM - 9:36 AM • 1 stop
AA
Ontario → Dallas
8h 52m
2:45 PM - 6:17 PM • 1 stop
$241
American Airlines
Sep 23 - Sep 29, Economy
DL
Ontario → Dallas
12h 18m
12:19 PM - 9:57 PM • 1 stop
DL
Ontario → Dallas
16h 50m
2:30 PM - 10:40 PM • 2 stops
$244
Delta Airlines
Sep 23 - Sep 29, Economy
B6
Ontario → Dallas
37h 24m
10:39 PM - 11:23 PM • 1 stop
F9
Ontario → Dallas
44h 8m
10:59 PM - 11:47 PM • 2 stops
$590
JetBlue Airways
Sep 23 - Sep 29, Economy
B6
Ontario → Dallas
75h 18m
10:39 PM - 9:57 PM • 3 stops
AS
Ontario → Dallas
13h 36m
8:00 AM - 2:16 PM • 1 stop
$1112
JetBlue Airways
Sep 23 - Sep 29, Economy
B6
Ontario → Dallas
53h 53m
10:39 PM - 9:12 AM • 3 stops
AS
Ontario → Dallas
13h 36m
8:00 AM - 2:16 PM • 1 stop
$1288
JetBlue Airways

Fly from Ontario to Dallas with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Ontario to Dallas? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Ontario to Dallas Flights

What are the airports in Ontario?
ONT
What’s the most popular airline flying from ONT to DFW?
The most popular airline flying from Ontario to Dallas are
Can I fly from ONT to DFW non-stop?
Yes, you can fly ONT to DFW non-stop on
Which airlines fly nonstop between Ontario and Dallas?
The non-stop flights between Ontario and Dallas are .
What’s the earliest departure time from ONT to DFW Airport?
The earliest flight leaves ONT at 6:00 am and lands in DFW - Dallas Fort Worth International
What are the airports in Dallas?
DFW
Can I make changes to my Ontario to Dallas flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from ONT to DFW?
Read the fare rules of the Ontario to Dallas air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Ontario and Dallas?
operate flights between Ontario and Dallas
How long does a flight from Ontario to Dallas take?
It takes approximately 3 hour to fly non-stop from ONT to DFW, which is 1188.3 miles by air.
Which airlines provide the cheapest flights from Ontario (ONT) to Dallas (DFW) ?
In the past couple of days, the cheapest tickets to DFW from ONT were found on DL : USD 244
Do I need a passport to fly between ONT and DFW?
No
What’s the latest departure time from ONT to DFW ?
The last flight leaves ONT at 10:39 pm

Ontario (ONT) to Dallas (DFW): Airport Information

Origin Airport Ontario International , Ontario, US
Destination Airport Dallas Fort Worth International, Dallas, US
Distance 1188 miles

More Flight Options for Ontario (ONT) and Dallas (DFW)

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