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Cheap flights from Ontario to Medford from $113

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Medford departing on 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ontario to Medford

Cheap round-trip flights

Enter your travel dates to find the best prices.
Hawaiian Airlines Logo
4:11 pm - 12:30 pmONT-MFR
20h 19m1 stop
Hawaiian Airlines Logo
8:45 pm - 11:05 amMFR-ONT
14h 20m1 stop
$228Hawaiian Airlines
Find Deal
sáb., nov. 1 - dom., nov. 2
Alaska Airlines Logo
6:00 am - 11:30 amONT-MFR
5h 30m1 stop
Alaska Airlines Logo
5:50 am - 11:05 amMFR-ONT
5h 15m1 stop
$246Alaska Airlines
Find Deal
mar., nov. 4 - mar., nov. 11
Delta Logo
11:48 am - 4:43 pmONT-MFR
4h 55m1 stop
Delta Logo
6:00 am - 11:08 amMFR-ONT
5h 08m1 stop
$247Delta
Find Deal
vie., nov. 14 - dom., nov. 16
Delta Logo
4:00 pm - 11:09 pmONT-MFR
7h 09m1 stop
Delta Logo
1:05 pm - 10:52 pmMFR-ONT
9h 47m2 stops
$252Delta
Find Deal
vie., ene. 23 - sáb., ene. 31
Alaska Airlines Logo
6:00 am - 11:30 amONT-MFR
5h 30m1 stop
Alaska Airlines Logo
5:10 am - 9:58 amMFR-ONT
4h 48m1 stop
$253Alaska Airlines
Find Deal
mié., nov. 5 - mié., nov. 12
Alaska Airlines Logo
7:20 am - 11:59 amONT-MFR
4h 39m1 stop
Alaska Airlines Logo
12:39 pm - 5:09 pmMFR-ONT
4h 30m1 stop
$255Alaska Airlines
Find Deal
vie., oct. 31 - mar., nov. 4
Multiple Airlines Logo
6:00 am - 4:05 pmONT-MFR
10h 05m1 stop
Multiple Airlines Logo
9:32 pm - 8:42 pmMFR-ONT
23h 10m1 stop
$256Multiple Airlines
Find Deal
lun., nov. 3 - vie., nov. 7
Alaska Airlines Logo
7:20 am - 11:59 amONT-MFR
4h 39m1 stop
Alaska Airlines Logo
2:35 pm - 8:53 pmMFR-ONT
6h 18m1 stop
$257Alaska Airlines
Find Deal
lun., nov. 3 - lun., nov. 3
Multiple Airlines Logo
10:05 am - 3:16 pmONT-MFR
5h 11m1 stop
Multiple Airlines Logo
9:42 pm - 7:47 amMFR-ONT
10h 05m1 stop
$285Multiple Airlines
Find Deal
jue., oct. 23 - dom., oct. 26
United Airlines Logo
1:53 pm - 5:42 pmONT-MFR
3h 49m1 stop
United Airlines Logo
6:25 pm - 10:53 pmMFR-ONT
4h 28m1 stop
$333United Airlines
Find Deal
jue., ene. 15 - lun., ene. 19

Alaska Airlines flights from Ontario to Medford

Our best Alaska Airlines deals on Ontario to Medford flight tickets
Alaska Airlines
Nov 4
ONT6:00 amOntario
5h 30m
1 stop
MFR11:30 amMedford
Nov 11
MFR5:50 amMedford
5h 15m
1 stop
ONT11:05 amOntario
$246
Find similar
Alaska Airlines
Nov 5
ONT6:00 amOntario
5h 30m
1 stop
MFR11:30 amMedford
Nov 12
MFR5:10 amMedford
4h 48m
1 stop
ONT9:58 amOntario
$253
Find similar
Alaska Airlines
Oct 31
ONT7:20 amOntario
4h 39m
1 stop
MFR11:59 amMedford
Nov 4
MFR12:39 pmMedford
4h 30m
1 stop
ONT5:09 pmOntario
$255
Find similar

Delta flights from Ontario to Medford

Our best Delta deals on Ontario to Medford flight tickets
Delta
Nov 14
ONT11:48 amOntario
4h 55m
1 stop
MFR4:43 pmMedford
Nov 16
MFR6:00 amMedford
5h 08m
1 stop
ONT11:08 amOntario
$247
Find similar
Delta
Jan 23
ONT4:00 pmOntario
7h 09m
1 stop
MFR11:09 pmMedford
Jan 31
MFR1:05 pmMedford
9h 47m
2 stops
ONT10:52 pmOntario
$252
Find similar
Delta
Jan 15
ONT5:05 pmOntario
5h 52m
1 stop
MFR10:57 pmMedford
Jan 20
MFR5:21 pmMedford
5h 17m
1 stop
ONT10:38 pmOntario
$261
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated octubre 9, 2025.
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

Price

OntarioMedford

ONT - MFR

ONTMFR

Ontario

sáb. 11/1

4:11 pm-12:30 pm

1 stop20h 19m

Medford

dom. 11/2

8:45 pm-11:05 am

1 stop14h 20m

$228

OntarioMedford

ONT - MFR

ONTMFR

Ontario

mar. 11/4

6:00 am-11:30 am

1 stop5h 30m

Medford

mar. 11/11

5:50 am-11:05 am

1 stop5h 15m

$246

OntarioMedford

ONT - MFR

ONTMFR

Ontario

vie. 11/14

11:48 am-4:43 pm

1 stop4h 55m

Medford

dom. 11/16

6:00 am-11:08 am

1 stop5h 08m

$247

OntarioMedford

ONT - MFR

ONTMFR

Ontario

vie. 1/23

4:00 pm-11:09 pm

1 stop7h 09m

Medford

sáb. 1/31

1:05 pm-10:52 pm

2 stops9h 47m

$252

OntarioMedford

ONT - MFR

ONTMFR

Ontario

mié. 11/5

6:00 am-11:30 am

1 stop5h 30m

Medford

mié. 11/12

5:10 am-9:58 am

1 stop4h 48m

$253

OntarioMedford

ONT - MFR

ONTMFR

Ontario

vie. 10/31

7:20 am-11:59 am

1 stop4h 39m

Medford

mar. 11/4

12:39 pm-5:09 pm

1 stop4h 30m

$255

OntarioMedford

ONT - MFR

ONTMFR

Ontario

lun. 11/3

6:00 am-4:05 pm

1 stop10h 05m

Medford

vie. 11/7

9:32 pm-8:42 pm

1 stop23h 10m

$256

OntarioMedford

ONT - MFR

ONTMFR

Ontario

lun. 11/3

7:20 am-11:59 am

1 stop4h 39m

Medford

lun. 11/3

2:35 pm-8:53 pm

1 stop6h 18m

$257

OntarioMedford

ONT - MFR

ONTMFR

Ontario

jue. 10/23

10:05 am-3:16 pm

1 stop5h 11m

Medford

dom. 10/26

9:42 pm-7:47 am

1 stop10h 05m

$285

OntarioMedford

ONT - MFR

ONTMFR

Ontario

jue. 1/15

1:53 pm-5:42 pm

1 stop3h 49m

Medford

lun. 1/19

6:25 pm-10:53 pm

1 stop4h 28m

$333

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Medford from

How to get the cheapest flight ticket from Ontario to Medford

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Medford?

The month of March is, on average, the cheapest month to fly to Medford from Ontario, with most prices found around $260. If you don’t want to visit Medford in March, then you should wait until May to fly from Ontario, when ticket prices are also cheap, with an average price of $277.

What is the cheapest day to depart on your flight to Medford?

The cheapest day to depart from Ontario to Medford is on a Saturday when prices can be found for as low as $277. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $372. These prices are subject to change though, so be sure to set up a Price Alert for flights to Medford.

What is the cheapest time of day to depart on your flight to Medford?

In the afternoon is the cheapest time of day to fly from Ontario to Medford when you can find flight prices for as low as $277. Flying to Medford in the afternoon is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive with an average ticket price of $346.

How have Ontario to Medford flight prices changed over time?

As of October 2025, prices for Ontario to Medford flights are approximately 150% more expensive when compared to flights at the same time last year.

When to book flights from Ontario to Medford

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Medford according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Medford (ONT to MFR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Medford

Direct flights

None
There are no direct flights from Ontario to Medford. There are no popular flight routes from Ontario to Medford.
Search flight deals

  • How far is Ontario to Medford by plane?

    The distance between Ontario and Medford is about 636.8 mi. By plane, this route typically takes 3h 49m.

  • When did momondo last update prices for flights from Ontario Airport to Medford Airport?

    Prices for flights from Ontario Airport to Medford Airport are updated daily.

  • How many operators does momondo search for flights from Ontario Airport to Medford Airport?

  • How old do you have to be to fly from Ontario Airport to Medford Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Medford Airport.

  • What documentation or ID do you need to fly to Medford Airport?

    The travel and health documents required for your trip to Medford Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Medford Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Ontario to Medford?

Best airlines flying from Ontario to Medford

Compare and see reviews for airlines that fly from Ontario to Medford with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $238Free CancellationRating
7.4
8,968 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $240Free CancellationRating
8.0
11,050 reviews
Search Alaska Airlines flights
DeltaPriceFrom $244Free CancellationRating
7.9
7,969 reviews
Search Delta flights

Traveling to a place near Medford?

Book flights to Medford if you plan to visit one of these locations
Grants Pass
Ashland
Yreka
Canyonville

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Medford?

It is quick and easy to find Ontario to Medford flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Medford that suits you.

Can I find flights from Ontario to Medford with flexible booking policies on momondo?

Flights from Ontario to Medford with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ontario to Medford?

Once all potential Ontario to Medford flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ontario to Medford right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ontario to Medford flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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sáb. 11/8
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