Cheap flights from Madison to Ontario (MSN - ONT)

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The best prices from Madison Truax Field to Ontario are usually found in July or June, booked 28 days in advance, depart on a Wednesday or Sunday and return on a Wednesday

How to find the cheapest flight from
Madison (MSN) to Ontario (ONT)

All the information you need to plan the best MSN to ONT flight in 2021: compare Madison to Ontario flight prices with the expected peak season, weather and rainfall in Ontario.
MSN - ONT
Price
$221 - $537
ONT
Temperature
53.6 - 78.8 °F
ONT
Precipitation
0.1 - 3.4 inches

Popular in

October

High demand for flights, 32% potential price rise

Cheapest in

July

Best time to find cheap flights, 39% potential price drop

Average price

$448

Average for round-trip flights in December 2021

Round-trip from

$221

From Madison Truax Field to Ontario

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Madison to Ontario (MSN - ONT)?

When flying from Madison to Ontario, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 33% versus a flight in the afternoon.

What is the cheapest day to fly round-trip from Madison to Ontario?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 77% on the overall cost on flights from Madison to Ontario.

What is the cheapest month to fly from Madison to Ontario?

Flights from Madison to Ontario lean towards being more expensive in December. Prices are generally better when you fly from Madison to Ontario in August, with the cheapest ticket starting at $116.

Cheap flights from Madison to Ontario in December, January 2022

The best prices found for MSN to ONT flights for December, January
20 Jan - 22 Jan
$168pp
MSN
Madison Truax Field
Frontier
 
1 STOP
ONT
Ontario
ONT
Ontario
Frontier
 
1 STOP
MSN
Madison Truax Field
20 Jan - 22 Jan
$173pp
MSN
Madison Truax Field
Frontier
 
1 STOP
ONT
Ontario
ONT
Ontario
Frontier
   
2 STOPS
MSN
Madison Truax Field
20 Jan - 22 Jan
$177pp
MSN
Madison Truax Field
Frontier
   
2 STOPS
ONT
Ontario
ONT
Ontario
Frontier
   
2 STOPS
MSN
Madison Truax Field

Madison Truax Field to Ontario 2022 flight deals

Cheap flights to Ontario from Madison found for this year
14 Dec - 17 Dec
$309pp
MSN
Madison Truax Field
Frontier
   
2 STOPS
ONT
Ontario
ONT
Ontario
Frontier
 
1 STOP
MSN
Madison Truax Field
9 Dec - 25 Dec
$347pp
MSN
Madison Truax Field
Frontier
   
2 STOPS
ONT
Ontario
ONT
Ontario
Frontier
 
1 STOP
MSN
Madison Truax Field
12 Dec - 17 Dec
$359pp
MSN
Madison Truax Field
Frontier
   
2 STOPS
ONT
Ontario
ONT
Ontario
Frontier
 
1 STOP
MSN
Madison Truax Field

Last minute flights from Madison to Ontario

Late deals on round-trip flights to Ontario from Madison, departing today and this week
14 Dec - 17 Dec
$309pp
MSN
Madison Truax Field
Frontier
   
2 STOPS
ONT
Ontario
ONT
Ontario
Frontier
 
1 STOP
MSN
Madison Truax Field
12 Dec - 17 Dec
$359pp
MSN
Madison Truax Field
Frontier
   
2 STOPS
ONT
Ontario
ONT
Ontario
Frontier
 
1 STOP
MSN
Madison Truax Field
14 Dec - 14 Dec
$533pp
MSN
Madison Truax Field
American Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
 
1 STOP
MSN
Madison Truax Field

One-way flights to Ontario from Madison

The cheapest one-way flights from Madison to Ontario
12:43 am - 5:30 pm
Delta
3 Stops
18h 47m
MSN - ONT
Delta
$320
Delta
8:15 am - 5:15 am
Multiple Airlines
3 Stops
23h 00m
MSN - ONT
Multiple Airlines
$441
Kiwi.com
1:17 pm - 4:14 am
Frontier
2 Stops
16h 57m
MSN - ONT
Frontier
$444
ChatDeal

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Madison</span> to <span class="emphasized">Ontario</span> flights.

Flight FAQs

From Madison to Ontario

Which airlines flying from Madison Truax Field to Ontario have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Madison Truax Field to Ontario that may be offering flexible cancellation policies are United Airlines, American Airlines, and Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Madison to Ontario for under $200 on Cheapflights?

Yes, there are multiple flights from Madison to Ontario for under $200. The cheapest flight booked recently is on Frontier for just $158, but on average you can expect to pay $319.

Are there last-minute flights available from Madison to Ontario for under $400?

There are currently 20+ open flights from Madison to Ontario within the next 7 days for less than $400.

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

Frontier, at $158, was found to be the cheapest airline from Madison to Ontario.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Frontier is currently priced 56% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Madison to Ontario one-way?

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $64. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Madison to Ontario for a low price.

What are the cheapest flights from Madison to Ontario?

The cheapest flight price from Madison to Ontario is $76. On average you can expect to pay $188. The most popular route, (Madison Truax Field - Ontario), can usually be booked for $263.

What are the most popular airlines that fly from Madison to Ontario?

American Airlines, Delta and Frontier are the most popular airlines when flying from Madison to Ontario.

COVID Restrictions

View COVID Travel Restrictions for Ontario, CA

Do I need a COVID test to fly to Ontario from Madison?

Information is based on travel restrictions for travel to Ontario within the United States

Most visitors from Madison Truax Field need to provide a negative COVID-19 test result and/or quarantine to enter Ontario.

COVID-19 testing requirements
Visitors from Madison Truax Field must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Ontario.

Quarantine requirements
Visitors from Madison Truax Field are not required to quarantine after entering Ontario.

Do I need a test to fly back to Madison from Ontario?

Returning to Madison Truax Field from Ontario

COVID-19 testing requirements
Visitors from Ontario must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Madison Truax Field.

Quarantine requirements
Visitors from Ontario are not required to quarantine after entering Madison Truax Field.

Hide COVID Travel Restrictions for Ontario, CA

Alternative routes for Madison to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Ontario

Things to know before you go - useful duration and weather info for your trip from Madison to Ontario.

Airports servicing Madison

Airports servicing Ontario

Top 3 airlines flying from Madison Truax Field to Ontario

The chart below displays the airlines Cheapflights users traveling from Madison to Ontario choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
American Airlines
$122 $410 No cancel fee 71%
Delta
$220 $465 No cancel fee N/A
United Airlines
$221 $419 No cancel fee 69%
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