Which airports can I use when flying from Ontario to Erie?

Flights from Ontario to Erie usually depart from Ontario (ONT) and arrive at Erie (ERI).

What cabin classes can I book on flights from Ontario to Erie?

Only Economy Class is available on flights from Ontario to Erie.

Do I need a passport to fly from Ontario to Erie?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Have flight prices from Ontario to Erie changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $514 to $1,415. That means the highest observed fare was about 3x higher than the lowest one.

What is the time difference between Ontario and Erie?

Erie is 3 hours ahead of Ontario (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Erie Airport (ERI)?

Erie Airport (ERI) hosts 5 major car rental companies, with daily rates starting from around $37 for economy cars. Top options include: • Enterprise Rent-A-Car • Alamo • National • Budget • Avis

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

American Airlines ($514) offered the cheapest round-trip ticket from Ontario to Erie in the last 5 days.

$514 CHEAP FLIGHTS from Ontario to Erie (ONT - ERI)

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Cheapest round-trip

$514

Typical prices: $613-$648

American Airlines

Tue 10/9Wed 10/17

ONT - ERI • 1 stop

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Flight Deals

Cheap Flights from Ontario to Erie (ONT-ERI)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Ontario to Erie

Fri, Oct 9 - Sat, Oct 17

10:10 pm - 11:21 amONT Ontario-ERI Erie

10h 11m1 stop Charlotte Douglas

5:08 pm - 10:59 pmERI Erie-ONT Ontario

8h 51m1 stop Charlotte Douglas

$514American Airlines

Fri, Oct 9 - Sat, Oct 17

7:34 pm - 11:21 amONT Ontario-ERI Erie

12h 47m2 stops Phoenix Sky Harbor Intl Charlotte Douglas

5:08 pm - 10:59 pmERI Erie-ONT Ontario

8h 51m1 stop Charlotte Douglas

$520American Airlines

Fri, Oct 9 - Sat, Oct 17

7:34 pm - 11:21 amONT Ontario-ERI Erie

12h 47m2 stops Phoenix Sky Harbor Intl Charlotte Douglas

8:07 am - 7:43 pmERI Erie-ONT Ontario

14h 36m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$525American Airlines

Fri, Oct 9 - Sat, Oct 17

10:10 pm - 11:21 amONT Ontario-ERI Erie

10h 11m1 stop Charlotte Douglas

5:08 pm - 10:59 pmERI Erie-ONT Ontario

8h 51m1 stop Charlotte Douglas

$534American Airlines

Fri, Oct 9 - Sat, Oct 17

7:34 pm - 11:21 amONT Ontario-ERI Erie

12h 47m2 stops Phoenix Sky Harbor Intl Charlotte Douglas

5:08 pm - 10:59 pmERI Erie-ONT Ontario

8h 51m1 stop Charlotte Douglas

$540American Airlines

Fri, Oct 9 - Sat, Oct 17

7:34 pm - 11:21 amONT Ontario-ERI Erie

12h 47m2 stops Phoenix Sky Harbor Intl Charlotte Douglas

8:07 am - 7:43 pmERI Erie-ONT Ontario

14h 36m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$545American Airlines

Sat, Oct 10 - Sun, Oct 18

10:10 pm - 11:21 amONT Ontario-ERI Erie

10h 11m1 stop Charlotte Douglas

5:08 pm - 10:59 pmERI Erie-ONT Ontario

8h 51m1 stop Charlotte Douglas

$617American Airlines

Sat, Oct 10 - Sun, Oct 18

4:29 pm - 11:21 amONT Ontario-ERI Erie

15h 52m2 stops Phoenix Sky Harbor Intl Charlotte Douglas

5:08 pm - 10:59 pmERI Erie-ONT Ontario

8h 51m1 stop Charlotte Douglas

$620American Airlines

Sat, Oct 10 - Sun, Oct 18

7:00 am - 11:55 pmONT Ontario-ERI Erie

13h 55m2 stops Dallas/Fort Worth Chicago O'Hare Intl

6:00 am - 3:16 pmERI Erie-ONT Ontario

12h 16m2 stops Charlotte Douglas Phoenix Sky Harbor Intl

$908American Airlines

Sun, Sep 27 - Thu, Oct 1

7:11 pm - 12:27 pmONT Ontario-ERI Erie

14h 16m2 stops Phoenix Sky Harbor Intl Charlotte Douglas

5:45 am - 1:25 pmERI Erie-ONT Ontario

10h 40m2 stops Charlotte Douglas Dallas/Fort Worth

$1,108American Airlines

Booking Insights

Price, demand and travel trends for Ontario to Erie flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Ontario to Erie with more confidence.

Prices

Airlines

How much is a round-trip flight from Ontario to Erie?

Round-trip flights from Ontario to Erie start at $514. Prices are below average for this route right now, with typical round-trip fares ranging from $613 to $648. The lowest price found in the past 5 days was $514 on American Airlines.

Find deals

When to book flights from Ontario to Erie

Are your dates flexible? Find out the best times to travel from Ontario to Erie based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Ontario to Erie?
Flights from Ontario to Erie usually depart from Ontario (ONT) and arrive at Erie (ERI).
What cabin classes can I book on flights from Ontario to Erie?
Only Economy Class is available on flights from Ontario to Erie.
Do I need a passport to fly from Ontario to Erie?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
Have flight prices from Ontario to Erie changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $514 to $1,415. That means the highest observed fare was about 3x higher than the lowest one.
What is the time difference between Ontario and Erie?
Erie is 3 hours ahead of Ontario (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Erie Airport (ERI)?
Erie Airport (ERI) hosts 5 major car rental companies, with daily rates starting from around $37 for economy cars. Top options include:
• Enterprise Rent-A-Car
• Alamo
• National
• Budget
• Avis

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ONT - ERI

$514 Find Cheap Flights from Ontario to Erie - Compare and Save

Everything you should know

Cheap Flights from Ontario to Erie (ONT-ERI)

Recent round-trip flight deals from Ontario to Erie

Recent one-way flight deals from Ontario to Erie

Price, demand and travel trends for Ontario to Erie flights

How much is a round-trip flight from Ontario to Erie?

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

When to book flights from Ontario to Erie

Your Ontario to Erie flight questions, answered

More options for your flight from Ontario to Erie

Complete your trip to Erie with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Ontario to Erie

Find direct flights to and from Ontario and Erie

Flights from domestic origins to Erie

Flights to other popular destinations

Find deals for your return flight