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Medford

$119+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MFR
Apr 4 — Apr 111
Sat 4/4
Sat 4/11
1 adult, Economy
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Find cheap flights from Ontario to Medford with Cheapflights

1. Tell us where you want to go

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Cheap flight deals from Ontario to Medford

Cheapest flights from Ontario to Medford
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 March 5, 2026.

This Alaska Airlines deal was found by Cheapflights users on 3/1. 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.
Tue 4/286:00 am
ONT
-
MFR
1 stop10h 59m
Alaska Airlines
Fri 5/17:41 pm
MFR
-
ONT
1 stop14h 04m
Alaska Airlines
Deal found 3/1$203
This Alaska Airlines deal was found by Cheapflights users on 3/1. 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.
Tue 4/77:08 pm
ONT
-
MFR
1 stop24h 02m
Alaska Airlines
Tue 4/141:22 pm
MFR
-
ONT
1 stop10h 37m
Alaska Airlines
Deal found 3/1$223
This Alaska Airlines deal was found by Cheapflights users on 2/28. 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.
Sat 4/187:00 am
ONT
-
MFR
1 stop8h 34m
Alaska Airlines
Sat 4/255:36 pm
MFR
-
ONT
1 stop16h 09m
Alaska Airlines
Deal found 2/28$233
This Travelocity deal was found by Cheapflights users on 3/2. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:00 am
ONT
-
MFR
1 stop5h 01m
Alaska Airlines
Wed 5/65:36 pm
MFR
-
ONT
1 stop4h 56m
Alaska Airlines
Deal found 3/2$243
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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.
Wed 4/17:00 am
ONT
-
MFR
1 stop4h 54m
Alaska Airlines
Thu 4/23:59 pm
MFR
-
ONT
1 stop4h 24m
Alaska Airlines
Deal found 3/2$253
This CheapOair deal was found by Cheapflights users on 3/3. 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.
Sat 5/304:03 pm
ONT
-
MFR
1 stop7h 56m
Alaska Airlines
Mon 6/15:16 am
MFR
-
ONT
1 stop5h 05m
Alaska Airlines
Deal found 3/3$261
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Thu 7/165:00 am
ONT
-
MFR
1 stop8h 05m
United Airlines
Mon 7/206:00 am
MFR
-
ONT
1 stop6h 12m
United Airlines
Deal found 3/3$263
This Expedia deal was found by Cheapflights users on 3/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/317:08 pm
ONT
-
MFR
1 stop17h 37m
Alaska Airlines
Tue 4/73:59 pm
MFR
-
ONT
1 stop4h 24m
Alaska Airlines
Deal found 3/1$270
This Expedia deal was found by Cheapflights users on 3/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/206:00 am
ONT
-
MFR
1 stop13h 10m
Alaska Airlines
Mon 4/275:36 pm
MFR
-
ONT
1 stop16h 09m
Alaska Airlines
Deal found 3/2$278
This Delta deal was found by Cheapflights users on 3/4. 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.
Fri 5/15:05 pm
ONT
-
MFR
1 stop6h 47m
Delta
Sun 5/36:10 am
MFR
-
ONT
1 stop5h 03m
Delta
Deal found 3/4$283
This CheapOair deal was found by Cheapflights users on 3/2. 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.
Thu 4/210:33 am
ONT
-
MFR
1 stop13h 26m
Alaska Airlines
Wed 4/81:22 pm
MFR
-
ONT
1 stop10h 37m
Alaska Airlines
Deal found 3/2$288

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 March 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$203
(Alaska Airlines)

One-way from

$119
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$260
Provider with most accurate pricing for Ontario-Medford flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Medford flights.
Search Deals
From Ontario to Medford
Search Deals
One-way flight from Ontario to Medford
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 5, 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

Price

OntarioMedford

ONT - MFR

ONTMFR

Ontario

Sat 8/1

2:09 pm-7:13 pm

1 stop5h 04m

Medford

Sun 8/2

5:58 am-1:13 pm

1 stop7h 15m

$278

OntarioMedford

ONT - MFR

ONTMFR

Ontario

Wed 3/25

6:00 am-7:10 pm

1 stop13h 10m

Medford

Mon 3/30

1:22 pm-9:39 am

1 stop20h 17m

$293

OntarioMedford

ONT - MFR

ONTMFR

Ontario

Fri 7/31

2:09 pm-7:13 pm

1 stop5h 04m

Medford

Sun 8/2

5:58 am-11:14 am

1 stop5h 16m

$297

OntarioMedford

ONT - MFR

ONTMFR

Ontario

Fri 6/5

11:15 am-6:39 pm

1 stop7h 24m

Medford

Mon 6/8

12:36 pm-11:56 pm

1 stop11h 20m

$297

OntarioMedford

ONT - MFR

ONTMFR

Ontario

Sat 3/21

7:00 am-3:34 pm

1 stop8h 34m

Medford

Sat 3/28

3:59 pm-8:23 pm

1 stop4h 24m

$303

OntarioMedford

ONT - MFR

ONTMFR

Ontario

Tue 4/7

7:00 am-11:54 am

1 stop4h 54m

Medford

Wed 4/8

1:22 pm-11:59 pm

1 stop10h 37m

$310

OntarioMedford

ONT - MFR

ONTMFR

Ontario

Sat 4/18

6:00 am-11:48 am

1 stop5h 48m

Medford

Sat 4/25

5:00 am-5:47 pm

2 stops12h 47m

$318

OntarioMedford

ONT - MFR

ONTMFR

Ontario

Thu 5/21

11:15 am-3:34 pm

1 stop4h 19m

Medford

Wed 5/27

7:16 pm-11:56 pm

1 stop4h 40m

$321

OntarioMedford

ONT - MFR

ONTMFR

Ontario

Mon 3/23

6:37 pm-10:58 pm

1 stop4h 21m

Medford

Wed 3/25

2:00 pm-5:41 pm

1 stop3h 41m

$323

OntarioMedford

ONT - MFR

ONTMFR

Ontario

Wed 3/25

6:00 am-7:10 pm

1 stop13h 10m

Medford

Sun 3/29

7:50 pm-9:39 am

1 stop13h 49m

$323

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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 $74). Flying from Ontario to Medford in March is currently the most expensive (average of $133). 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.

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 March 5, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and United 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.
Alaska Airlines
8.0
Very good
11,985 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,985 reviews
Alaska Airlines
8.0
Very good
11,985 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,249 reviews
Alaska Airlines
8.0
Very good
11,985 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,388 reviews
Alaska Airlines
8.0
Very good
11,985 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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.

  • How long is the flight from Ontario to Medford?

    Airlines like Alaska Airlines fly from Ontario to Medford in about 5h 04m. The time it takes to get you to your destination can typically vary by up to . The distance from Ontario to Medford is about 641 mi.

  • What are the cheapest airlines flying from Ontario to Medford round-trip?

    According to our current data, United Airlines ($238), Delta ($249), and Alaska Airlines ($257) offers the cheapest pricing from Ontario to Medford. Users have found that United Airlines is 35% cheaper than the other options available to this destination.

  • Can I find deals for flights from Ontario to Medford that include hotel bookings?

    Yes. In addition to deals on Ontario to Medford flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Medford?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Medford.

  • Can I find deals for business class flights from Ontario to Medford?

    Yes. Cheapflights offers flight deals from Ontario to Medford by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 $74). Flying from Ontario to Medford in March is currently the most expensive (average of $133). 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.

See more FAQs

Traveling to a place near Medford?

Book flights to Medford if you plan to visit one of these locations
Yreka

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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 March 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$238Average$394FlexibilityNo cancel feeOn-time69%
DeltaCheapest$249Average$356FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$257Average$329FlexibilityNo cancel feeOn-time75%

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