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Paducah

$449+ Cheap flights from Ontario to Paducah (ONT - PAH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — PAH
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
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 February 13, 2026.

This United Airlines deal was found by Cheapflights users on 2/10. 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 2/256:37 pm
ONT
-
PAH
3 stops16h 50m
United Airlines
Sun 3/12:05 pm
PAH
-
ONT
1 stop9h 54m
United Airlines
Deal found 2/10$449
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Tue 2/245:00 am
ONT
-
PAH
2 stops30h 27m
United Airlines
Sat 2/282:05 pm
PAH
-
ONT
1 stop9h 54m
United Airlines
Deal found 2/9$542
This United Airlines deal was found by Cheapflights users on 2/12. 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 2/271:45 pm
ONT
-
PAH
2 stops21h 42m
United Airlines
Tue 3/32:05 pm
PAH
-
ONT
1 stop9h 55m
United Airlines
Deal found 2/12$562

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 February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$449
(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

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 February 13, 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

Wed 2/25

6:37 pm-1:27 pm

3 stops16h 50m

Paducah Barkley Regional

Sun 3/1

2:05 pm-9:59 pm

1 stop9h 54m

$449

OntarioPaducah

ONT - PAH

ONTPAH

Ontario

Sat 2/28

5:00 am-1:27 pm

2 stops30h 27m

Paducah Barkley Regional

Wed 3/4

2:05 pm-9:59 pm

1 stop9h 54m

$542

OntarioPaducah

ONT - PAH

ONTPAH

Ontario

Tue 2/24

5:00 am-1:27 pm

2 stops30h 27m

Paducah Barkley Regional

Sat 2/28

2:05 pm-9:59 pm

1 stop9h 54m

$542

OntarioPaducah

ONT - PAH

ONTPAH

Ontario

Fri 2/27

1:45 pm-1:27 pm

2 stops21h 42m

Paducah Barkley Regional

Tue 3/3

2:05 pm-10:00 pm

1 stop9h 55m

$562

OntarioPaducah

ONT - PAH

ONTPAH

Ontario

Sun 3/1

5:00 am-11:30 pm

2 stops16h 30m

$505

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

  • 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 16h 50m. United Airlines provides one of the quickest options available for as low as $449. 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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