$123+ Cheap flights from Ontario to Medford (ONT - MFR)
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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MFR
mai 15 — mai 221
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Ontario to Medford with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Medford
Cheapest
Best
Last-minute
One-way
Cheapest flights from Ontario to MedfordExplore the most affordable flight options available from Ontario to Medford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on avril 15, 2026.
Explore the most affordable flight options available from Ontario to Medford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on avril 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/98:27 pm
ONT
- MFR
1 stop18h 12m
Multiple Airlines
dim. 5/179:12 pm
MFR
- ONT
1 stop10h 37m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 6/1111:58 am
ONT
- MFR
1 stop26h 51m
Multiple Airlines
jeu. 6/189:31 pm
MFR
- ONT
1 stop22h 20m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$298
This Alaska Airlines deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/510:39 am
ONT
- MFR
1 stop6h 20m
Alaska Airlines
sam. 5/95:36 pm
MFR
- ONT
1 stop4h 56m
Alaska Airlines
Deal found 4/12![Alaska Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 7/186:01 pm
ONT
- MFR
1 stop5h 12m
Delta
jeu. 7/236:01 am
MFR
- ONT
1 stop5h 18m
Delta
Deal found 4/12![Delta logo]()
$321
This Alaska Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 5/77:00 am
ONT
- MFR
1 stop5h 01m
Alaska Airlines
lun. 5/115:36 pm
MFR
- ONT
1 stop6h 23m
Alaska Airlines
Deal found 4/14![Alaska Airlines logo]()
$323
This Delta deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/25:59 pm
ONT
- MFR
1 stop4h 40m
Delta
dim. 5/36:10 am
MFR
- ONT
1 stop5h 03m
Delta
Deal found 4/12![Delta logo]()
$328
This Alaska Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/810:39 am
ONT
- MFR
1 stop6h 20m
Alaska Airlines
dim. 5/105:36 pm
MFR
- ONT
1 stop6h 23m
Alaska Airlines
Deal found 4/13![Alaska Airlines logo]()
$330
This Delta deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/166:00 am
ONT
- MFR
1 stop5h 41m
Delta
mer. 5/2012:21 pm
MFR
- ONT
1 stop4h 49m
Delta
Deal found 4/11![Delta logo]()
$331
This Alaska Airlines deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 5/37:00 am
ONT
- MFR
1 stop5h 01m
Alaska Airlines
dim. 5/245:41 pm
MFR
- ONT
1 stop6h 17m
Alaska Airlines
Deal found 4/10![Alaska Airlines logo]()
$337
This Vliegwinkel deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 7/182:05 pm
ONT
- MFR
1 stop5h 08m
Alaska Airlines
ven. 7/245:15 am
MFR
- ONT
1 stop4h 41m
Alaska Airlines
Deal found 4/11![Alaska Airlines logo]()
$342
This Alaska Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 5/106:00 am
ONT
- MFR
1 stop6h 52m
Alaska Airlines
mar. 5/125:36 pm
MFR
- ONT
1 stop4h 56m
Alaska Airlines
Deal found 4/13![Alaska Airlines logo]()
$352
Best flights from Ontario to MedfordDiscover carefully curated flight deals from Ontario to Medford that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated avril 15, 2026.
Discover carefully curated flight deals from Ontario to Medford that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated avril 15, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/2011:15 am
ONT
- MFR
1 stop7h 24m
Alaska Airlines
sam. 5/235:16 am
MFR
- ONT
1 stop5h 05m
Alaska Airlines
Deal found 4/10![Alaska Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/126:00 am
ONT
- MFR
1 stop5h 47m
United Airlines
mar. 5/192:07 pm
MFR
- ONT
1 stop3h 45m
United Airlines
Deal found 4/13![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/155:50 pm
ONT
- MFR
1 stop6h 05m
Delta
mer. 5/206:15 am
MFR
- ONT
1 stop4h 57m
Delta
Deal found 4/11![Delta logo]()
$321
This Alaska Airlines deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/510:39 am
ONT
- MFR
1 stop6h 20m
Alaska Airlines
sam. 5/95:36 pm
MFR
- ONT
1 stop4h 56m
Alaska Airlines
Deal found 4/12![Alaska Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/96:00 am
ONT
- MFR
1 stop5h 47m
United Airlines
lun. 5/186:36 pm
MFR
- ONT
1 stop4h 23m
United Airlines
Deal found 4/12![United Airlines logo]()
$321
This Alaska Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/66:00 am
ONT
- MFR
1 stop6h 52m
Alaska Airlines
mer. 5/135:41 pm
MFR
- ONT
1 stop6h 17m
Alaska Airlines
Deal found 4/13![Alaska Airlines logo]()
$319
This Alaska Airlines deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/206:00 am
ONT
- MFR
1 stop6h 49m
Alaska Airlines
mar. 5/265:41 pm
MFR
- ONT
1 stop6h 17m
Alaska Airlines
Deal found 4/10![Alaska Airlines logo]()
$319
This Alaska Airlines deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/1210:39 am
ONT
- MFR
1 stop6h 20m
Alaska Airlines
sam. 5/165:16 am
MFR
- ONT
1 stop5h 05m
Alaska Airlines
Deal found 4/11![Alaska Airlines logo]()
$319
This Alaska Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/910:39 am
ONT
- MFR
1 stop6h 20m
Alaska Airlines
sam. 5/165:41 pm
MFR
- ONT
1 stop17h 29m
Alaska Airlines
Deal found 4/14![Alaska Airlines logo]()
$319
This Alaska Airlines deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/35:26 pm
ONT
- MFR
1 stop6h 38m
Alaska Airlines
sam. 8/85:58 am
MFR
- ONT
1 stop7h 11m
Alaska Airlines
Deal found 4/10![Alaska Airlines logo]()
$321
Last-minute flights from Ontario to MedfordDiscover last-minute flight deals from Ontario to Medford. Data last updated avril 15, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Medford. Data last updated avril 15, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/25:59 pm
ONT
- MFR
1 stop4h 40m
Delta
dim. 5/36:10 am
MFR
- ONT
1 stop5h 03m
Delta
Deal found 4/12![Delta logo]()
$328
This Alaska Airlines deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 5/37:00 am
ONT
- MFR
1 stop5h 01m
Alaska Airlines
dim. 5/245:41 pm
MFR
- ONT
1 stop6h 17m
Alaska Airlines
Deal found 4/10![Alaska Airlines logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/510:39 am
ONT
- MFR
1 stop6h 20m
Alaska Airlines
sam. 5/95:36 pm
MFR
- ONT
1 stop4h 56m
Alaska Airlines
Deal found 4/12![Alaska Airlines logo]()
$319
This Alaska Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 5/77:00 am
ONT
- MFR
1 stop5h 01m
Alaska Airlines
lun. 5/115:36 pm
MFR
- ONT
1 stop6h 23m
Alaska Airlines
Deal found 4/14![Alaska Airlines logo]()
$323
This United Airlines deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/86:59 pm
ONT
- MFR
1 stop4h 00m
United Airlines
dim. 5/106:00 am
MFR
- ONT
1 stop6h 22m
United Airlines
Deal found 4/12![United Airlines logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/98:27 pm
ONT
- MFR
1 stop18h 12m
Multiple Airlines
dim. 5/179:12 pm
MFR
- ONT
1 stop10h 37m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$288
This United Airlines deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/96:00 am
ONT
- MFR
1 stop5h 47m
United Airlines
lun. 5/186:36 pm
MFR
- ONT
1 stop4h 23m
United Airlines
Deal found 4/12![United Airlines logo]()
$321
This Alaska Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/97:00 am
ONT
- MFR
2 stops9h 59m
Alaska Airlines
sam. 5/165:41 pm
MFR
- ONT
1 stop17h 29m
Alaska Airlines
Deal found 4/14![Alaska Airlines logo]()
$376
This Alaska Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 5/106:00 am
ONT
- MFR
1 stop6h 52m
Alaska Airlines
mar. 5/125:36 pm
MFR
- ONT
1 stop4h 56m
Alaska Airlines
Deal found 4/13![Alaska Airlines logo]()
$352
This Delta deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/166:00 am
ONT
- MFR
1 stop5h 41m
Delta
mar. 5/195:25 pm
MFR
- ONT
1 stop5h 09m
Delta
Deal found 4/11![Delta logo]()
$331
This Delta deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/166:00 am
ONT
- MFR
1 stop5h 41m
Delta
jeu. 5/2112:21 pm
MFR
- ONT
1 stop4h 49m
Delta
Deal found 4/11![Delta logo]()
$364
This Alaska Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/2911:15 am
ONT
- MFR
1 stop4h 19m
Alaska Airlines
lun. 6/15:41 pm
MFR
- ONT
1 stop6h 17m
Alaska Airlines
Deal found 4/14![Alaska Airlines logo]()
$354
One-way flights from Ontario to MedfordSearch for one-way flight options from Ontario to Medford. Find affordable one-way fares based on user searches. Data last updated avril 15, 2026.
Search for one-way flight options from Ontario to Medford. Find affordable one-way fares based on user searches. Data last updated avril 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/168:27 pm
ONT
- MFR
1 stop18h 12m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$123
This American Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 7/227:14 pm
ONT
- MFR
1 stop4h 24m
American Airlines
Deal found 4/14![American Airlines logo]()
$160
This Delta deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/245:05 pm
ONT
- MFR
1 stop6h 36m
Delta
Deal found 4/10![Delta logo]()
$162
This CheapOair deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 8/149:20 pm
ONT
- MFR
1 stop12h 31m
Alaska Airlines
Deal found 4/12![Alaska Airlines logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 5/1010:39 am
ONT
- MFR
1 stop6h 20m
Alaska Airlines
Deal found 4/13![Alaska Airlines logo]()
$193
This Alaska Airlines deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 7/17:00 am
ONT
- MFR
1 stop4h 53m
Alaska Airlines
Deal found 4/12![Alaska Airlines logo]()
$200
This CheapOair deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 6/2510:54 am
ONT
- MFR
1 stop5h 00m
Alaska Airlines
Deal found 4/10![Alaska Airlines logo]()
$202
This United Airlines deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 6/76:00 am
ONT
- MFR
1 stop6h 04m
United Airlines
Deal found 4/12![United Airlines logo]()
$209
This Alaska Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 5/37:00 am
ONT
- MFR
1 stop5h 01m
Alaska Airlines
Deal found 4/13![Alaska Airlines logo]()
$229
This Alaska Airlines deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 6/125:26 pm
ONT
- MFR
1 stop6h 38m
Alaska Airlines
Deal found 4/10![Alaska Airlines logo]()
$238
Find flight deals from Ontario to Medford
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Medford (MFR). 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 avril 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $288 (Kiwi.com) |
One-way from | $123 (Kiwi.com) |
Popular in | December |
Cheapest in | July |
Average price | $322 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Medford 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 2,558,603 searches. Data last updated avril 15, 2026.
Use the filters below to find and compare flights from Ontario to Medford that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioMedford
ONT - MFR
ONTMFR
Ontario
mer. 5/20
11:15 am-6:39 pm
1 stop7h 24m
Medford
sam. 5/23
5:16 am-10:21 am
1 stop5h 05m
$319
Quickest round-trip
OntarioMedford
ONT - MFR
ONTMFR
Ontario
mar. 5/12
6:00 am-11:47 am
1 stop5h 47m
Medford
mar. 5/19
2:07 pm-5:52 pm
1 stop3h 45m
$319
OntarioMedford
ONT - MFR
ONTMFR
Ontario
mar. 5/5
10:39 am-4:59 pm
1 stop6h 20m
Medford
sam. 5/9
5:36 pm-10:32 pm
1 stop4h 56m
$319
OntarioMedford
ONT - MFR
ONTMFR
Ontario
mer. 5/6
6:00 am-12:52 pm
1 stop6h 52m
Medford
mer. 5/13
5:41 pm-11:58 pm
1 stop6h 17m
$319
OntarioMedford
ONT - MFR
ONTMFR
Ontario
mer. 5/20
6:00 am-12:49 pm
1 stop6h 49m
Medford
mar. 5/26
5:41 pm-11:58 pm
1 stop6h 17m
$319
OntarioMedford
ONT - MFR
ONTMFR
Ontario
mar. 5/12
10:39 am-4:59 pm
1 stop6h 20m
Medford
sam. 5/16
5:16 am-10:21 am
1 stop5h 05m
$319
OntarioMedford
ONT - MFR
ONTMFR
Ontario
sam. 5/9
10:39 am-4:59 pm
1 stop6h 20m
Medford
sam. 5/16
5:41 pm-11:10 am
1 stop17h 29m
$319
OntarioMedford
ONT - MFR
ONTMFR
Ontario
ven. 5/15
5:50 pm-11:55 pm
1 stop6h 05m
Medford
mer. 5/20
6:15 am-11:12 am
1 stop4h 57m
$321
OntarioMedford
ONT - MFR
ONTMFR
Ontario
sam. 5/9
6:00 am-11:47 am
1 stop5h 47m
Medford
lun. 5/18
6:36 pm-10:59 pm
1 stop4h 23m
$321
OntarioMedford
ONT - MFR
ONTMFR
Ontario
lun. 8/3
5:26 pm-12:04 am
1 stop6h 38m
Medford
sam. 8/8
5:58 am-1:09 pm
1 stop7h 11m
$321
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Ontario to Medford
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Medford in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Ontario-Medford flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Medford flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Medford flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ontario-Medford flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Medford flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Ontario to Medford
Have a flexible travel schedule? Discover the best time to fly to Medford from Ontario with our price prediction graph.
ONT-MFR
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.
Cheapflights Insights
Everything you need to know about your flight from Ontario to Medford
What is the cheapest month to book a flight from Ontario to Medford?
Currently, June is the cheapest month in which you can book a flight from Ontario to Medford (average of $78). Flying from Ontario to Medford in March is currently the most expensive (average of $131). 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.
How much does it cost to fly round-trip from Ontario to Medford?
Reviews of airlines servicing Medford
Get insights into the airlines that provide service to Medford. 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 Medford. Reviews last updated avril 15, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Delta, andUnited Airlines from Ontario to Medford to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from Ontario to Medford. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Medford?
Book flights to Medford if you plan to visit one of these locationsYreka
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Medford flight routes
Other flight options
Other flights from Ontario
Popular flights
Alternative routes for Ontario to Medford
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Medford by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to Medford by cabin class
Find flights from Ontario to Medford, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Medford
Explore flights to Medford departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on avril 15, 2026.
Ontario and Medford flights
Browse other Ontario and Medford flight options. Last updated on avril 15, 2026.
Other flights from Ontario
Browse through other flights departing from Ontario. Flights are based on user searches made on Cheapflights and were last updated on avril 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Ontario to Medford
Discover the top 3 airlines that operate flights from Ontario to Medford. 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 2,558,603 searches. Data last updated avril 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$238 | Average$474 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$257 | Average$329 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$259 | Average$328 | FlexibilityNo cancel fee | On-timeN/A |