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Paducah

$407+ Cheap flights from Ontario to Paducah (ONT - PAH)

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — PAH
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Ontario to Paducah

Cheapest flights from Ontario to Paducah
Explore the most affordable flight options available from Ontario to Paducah. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This United Airlines deal was found by Cheapflights users on 1/26. 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 5/76:00 am
ONT
-
PAH
1 stop15h 30m
United Airlines
Sun 5/102:10 pm
PAH
-
ONT
1 stop9h 48m
United Airlines
Deal found 1/26$702
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Fri 5/81:40 pm
ONT
-
PAH
2 stops21h 55m
United Airlines
Sun 5/102:10 pm
PAH
-
ONT
1 stop9h 48m
United Airlines
Deal found 1/26$732
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Wed 6/176:02 am
ONT
-
PAH
1 stop15h 43m
United Airlines
Wed 6/242:05 pm
PAH
-
ONT
2 stops24h 15m
United Airlines
Deal found 1/26$740

Find flight deals from Ontario to Paducah

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Paducah (PAH). 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$561
(United Airlines)

One-way from

$407
(United Airlines)
Provider with most accurate pricing for Ontario-Paducah Barkley Regional flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Paducah Barkley Regional flights.
Search Deals
From Ontario to Paducah Barkley Regional
Search Deals
One-way flight from Ontario to Paducah Barkley Regional
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Paducah 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 January 27, 2026.
Use the filters below to find and compare flights from Ontario to Paducah that are best for you.

Fly from

Ontario

Fly to

Paducah

Route

Depart

Return

Price

OntarioPaducah

ONT - PAH

ONTPAH

Ontario

Thu 5/7

6:00 am-11:30 pm

1 stop15h 30m

Paducah Barkley Regional

Sun 5/10

2:10 pm-9:58 pm

1 stop9h 48m

$561

OntarioPaducah

ONT - PAH

ONTPAH

Ontario

Fri 5/8

6:00 am-11:30 pm

1 stop15h 30m

Paducah Barkley Regional

Sun 5/10

2:10 pm-9:58 pm

1 stop9h 48m

$599

OntarioPaducah

ONT - PAH

ONTPAH

Ontario

Wed 6/17

6:02 am-11:45 pm

1 stop15h 43m

Paducah Barkley Regional

Wed 6/24

2:05 pm-12:20 pm

2 stops24h 15m

$740

OntarioPaducah

ONT - PAH

ONTPAH

Ontario

Fri 3/6

1:50 pm-1:27 pm

2 stops21h 37m

$407

OntarioPaducah

ONT - PAH

ONTPAH

Ontario

Sun 4/12

7:00 am-1:35 pm

1 stop28h 35m

$450

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

  • Most accurate provider: When it comes to deals on Ontario-Paducah flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Paducah flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Paducah flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Paducah 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-Paducah 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 Paducah

Have a flexible travel schedule? Discover the best time to fly to Paducah 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.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Paducah. 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 Paducah?

    A quick flight from Ontario to Paducah can take about 15h 30m. United Airlines provides one of the quickest options available for as low as $561. The distance from Ontario to Paducah is about 1626 mi.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Paducah?

Book flights to Paducah if you plan to visit one of these locations
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