Cheap flights from Erie to Ontario (ERI - ONT)

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How to find the cheapest flight from
Erie (ERI) to Ontario (ONT)

All the information you need to plan the best ERI to ONT flight in 2021: compare Erie to Ontario flight prices with the expected peak season, weather and rainfall in Ontario.
When is the cheapest time to fly from Erie to Ontario (ERI - ONT)?

When flying from Erie to Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How far in advance should I book a flight from Erie to Ontario?

To save on the cost of your flight from Erie to Ontario, book at least 17 days before your planned departure. Booking around this time can save you about 27% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $319 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $433.

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

Due to multiple factors, expect to potentially pay more when booking in September. For low rates, August can be a great choice for travel to Ontario. Flights to Ontario from Erie in August are about $368 on average during August, but can be found for as low as $265.

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

Flights from Erie to Ontario are found to be more expensive on Sunday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Ontario.

Cheap flights from Erie to Ontario in December, January 2022

The best prices found for ERI to ONT flights for December, January
16 Jan - 21 Jan
$345pp
ERI
Erie
United Airlines
   
2 STOPS
ONT
Ontario
ONT
Ontario
United Airlines
   
2 STOPS
ERI
Erie
8 Dec - 15 Dec
$915pp
ERI
Erie
Multiple Airlines
   
2 STOPS
ONT
Ontario
ONT
Ontario
American Airlines
   
2 STOPS
ERI
Erie
8 Dec - 15 Dec
$1,486pp
ERI
Erie
Multiple Airlines
   
2 STOPS
ONT
Ontario
ONT
Ontario
American Airlines
 
1 STOP
ERI
Erie

Erie to Ontario 2022 flight deals

Cheap flights to Ontario from Erie found for this year
6 Dec - 20 Dec
$737pp
ERI
Erie
United Airlines
   
2 STOPS
ONT
Ontario
ONT
Ontario
United Airlines
   
2 STOPS
ERI
Erie
8 Dec - 15 Dec
$915pp
ERI
Erie
Multiple Airlines
   
2 STOPS
ONT
Ontario
ONT
Ontario
American Airlines
   
2 STOPS
ERI
Erie
8 Dec - 15 Dec
$1,486pp
ERI
Erie
Multiple Airlines
   
2 STOPS
ONT
Ontario
ONT
Ontario
American Airlines
 
1 STOP
ERI
Erie

One-way flights to Ontario from Erie

The cheapest one-way flights from Erie to Ontario
12:05 pm - 3:43 pm
United Airlines
2 Stops
30h 38m
ERI - ONT
United Airlines
$368
United
12:04 pm - 3:43 pm
United Airlines
2 Stops
30h 39m
ERI - ONT
United Airlines
$529
United

Related info for your journey

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

Flight FAQs

From Erie to Ontario

Which airlines flying from Erie to Ontario have flexible changes due to COVID-19?

Some of our airline partners flying from Erie to Ontario have new flexible policies in place due to COVID-19. American Airlines is one of the carriers where you may find flexible change policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from Erie to Ontario for under $600 on Cheapflights?

Yes, there are multiple flights from Erie to Ontario for under $600. The cheapest flight booked recently is on American Airlines for just $507, but on average you can expect to pay $947.

What are the cheapest flights from Erie to Ontario?

Looking at all options, your cheapest flight can be booked for $208. While the most popular route (Erie - Ontario) can be booked for $507 on average our data indicates $245 when flying from Erie to Ontario.

COVID Restrictions

View COVID Travel Restrictions for Ontario, CA

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

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

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

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

Quarantine requirements
Visitors from Erie are not required to quarantine after entering Ontario.

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

Returning to Erie 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 Erie.

Quarantine requirements
Visitors from Ontario are not required to quarantine after entering Erie.

Hide COVID Travel Restrictions for Ontario, CA

Alternative routes for Erie 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 Erie to Ontario.

Airports servicing Erie

Airports servicing Ontario