Find Deals on Flights from Ontario to Raleigh-Durham (ONT - RDU)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Ontario to Raleigh-Durham

(Round-trip)
Depart: Wed Mar 29 2017 Return: Tue Apr 11 2017 Trip spans 14 days
United
United
ONT
8:30a
RDU
4:02p
7h 32m
1 stop
RDU
2:50a
ONT
11:06a
8h 16m
1 stop
Depart: Tue Apr 4 2017 Return: Tue Apr 11 2017 Trip spans 8 days
American Airlines
American Airlines
ONT
10:30a
RDU
5:06p
6h 36m
1 stop
RDU
1:45a
ONT
9:05a
7h 20m
1 stop
Depart: Thu Apr 6 2017 Return: Mon Apr 10 2017 Trip spans 5 days
Major Airline
Major Airline
ONT
10:20p
RDU
5:25a
31h 05m
1 stop
RDU
9:27a
ONT
4:52a
19h 25m
1 stop
Depart: Mon Mar 6 2017 Return: Tue Mar 7 2017 Trip spans 2 days
Delta
Delta
ONT
1:21p
RDU
12:45a
11h 24m
2 stops
RDU
7:58a
ONT
9:10p
13h 12m
2 stops
Depart: Tue Mar 14 2017 Return: Mon Mar 20 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
ONT
7:45a
RDU
9:25a
25h 40m
1 stop
RDU
1:27p
ONT
8:52a
19h 25m
1 stop
Depart: Tue Apr 11 2017 Return: Wed Apr 12 2017 Trip spans 2 days
United
United
ONT
3:56a
RDU
11:09a
7h 13m
1 stop
RDU
2:56p
ONT
11:06p
8h 10m
1 stop
Depart: Mon Apr 17 2017 Return: Thu Apr 27 2017 Trip spans 11 days
American Airlines
American Airlines
ONT
9:15p
RDU
3:51a
6h 36m
1 stop
RDU
1:45a
ONT
9:05a
7h 20m
1 stop
Depart: Fri May 19 2017 Return: Sun May 21 2017 Trip spans 3 days
Major Airline
Major Airline
ONT
2:00a
RDU
3:22a
1h 22m
1 stop
RDU
2:00a
ONT
9:22a
7h 22m
1 stop
Depart: Thu Mar 30 2017 Return: Tue Apr 11 2017 Trip spans 13 days
United
United
ONT
9:30a
RDU
4:20p
6h 50m
1 stop
RDU
2:56p
ONT
11:06p
8h 10m
1 stop
Depart: Tue Aug 15 2017 Return: Wed Aug 23 2017 Trip spans 9 days
Delta
Delta
ONT
2:00a
RDU
8:50a
6h 50m
1 stop
RDU
12:35p
ONT
9:39p
9h 04m
1 stop
Depart: Wed Apr 19 2017 Return: Sat Apr 22 2017 Trip spans 4 days
American Airlines
American Airlines
ONT
10:30a
RDU
5:06p
6h 36m
1 stop
RDU
1:45a
ONT
9:05a
7h 20m
1 stop
Depart: Fri May 5 2017 Return: Sat May 13 2017 Trip spans 9 days
Major Airline
Major Airline
ONT
1:00a
RDU
2:22a
1h 22m
1 stop
RDU
1:00a
ONT
8:22a
7h 22m
1 stop
Depart: Mon Apr 10 2017 Return: Wed Apr 12 2017 Trip spans 3 days
United
United
ONT
8:36a
RDU
3:56p
7h 20m
1 stop
RDU
2:50a
ONT
11:06a
8h 16m
1 stop
Depart: Tue Mar 21 2017 Return: Tue Apr 4 2017 Trip spans 15 days
Alaska Airlines
Alaska Airlines
ONT
7:45a
RDU
9:25a
25h 40m
1 stop
RDU
1:27p
ONT
8:52a
19h 25m
1 stop
Depart: Sat May 13 2017 Return: Sat May 20 2017 Trip spans 8 days
American Airlines
American Airlines
ONT
10:30a
RDU
4:55p
6h 25m
1 stop
RDU
1:45a
ONT
9:05a
7h 20m
1 stop
Depart: Sat Mar 4 2017 Return: Tue Mar 7 2017 Trip spans 4 days
Major Airline
Major Airline
ONT
1:00a
RDU
2:22a
1h 22m
nonstop
RDU
1:00a
ONT
8:22a
7h 22m
nonstop
Depart: Wed Apr 12 2017 Return: Tue Apr 18 2017 Trip spans 7 days
United
United
ONT
9:25a
RDU
4:34p
7h 09m
1 stop
RDU
2:50a
ONT
11:06a
8h 16m
1 stop
Depart: Tue Jul 18 2017 Return: Tue Aug 1 2017 Trip spans 15 days
Delta
Delta
ONT
2:00a
RDU
8:50a
6h 50m
1 stop
RDU
12:35p
ONT
9:39p
9h 04m
1 stop
Depart: Mon May 15 2017 Return: Wed May 24 2017 Trip spans 10 days
American Airlines
American Airlines
ONT
9:15p
RDU
3:46a
6h 31m
1 stop
RDU
1:45a
ONT
9:05a
7h 20m
1 stop
Depart: Wed Apr 5 2017 Return: Mon Apr 24 2017 Trip spans 20 days
United
United
ONT
6:45a
RDU
3:56p
9h 11m
1 stop
RDU
2:56p
ONT
11:06p
8h 10m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Ontario
$382
Destination

Raleigh
$382