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

Flights from Stillwater to Ontario usually depart from Stillwater Searcy Fld (SWO) and arrive at Ontario (ONT).

Which airports do connecting flights from Stillwater to Ontario pass through?

Most connecting flights from Stillwater to Ontario pass through Dallas/Fort Worth (DFW), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

What popular places can I visit in Ontario?

Some of the most popular sights in Ontario are Ontario Convention Center, Ontario Mills and Cucamonga-Guasti Regional Park. These are among the most viewed places in Ontario on KAYAK.

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

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 Stillwater to Ontario changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $573 to $833. That means the highest observed fare was about 45% higher than the lowest one.

What is the time difference between Stillwater and Ontario?

Ontario is 2 hours behind Stillwater (Pacific Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Ontario Airport (ONT)?

Ontario Airport (ONT) hosts 5 major car rental companies, with daily rates starting from around $18 for economy cars. Top options include: · Fox · Thrifty · Europcar · Dollar · Alamo

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

American Airlines ($573) offered the cheapest round-trip ticket from Stillwater to Ontario in the last 5 days.

What is the cheapest layover airport when flying from Stillwater to Ontario?

Flights via Dallas/Fort Worth (DFW) offer the most affordable fares, with an average round-trip price of $516. Based on KAYAK data over the past 3 months.

When flying from Stillwater to Ontario which airport offers the shortest layover?

Dallas/Fort Worth (DFW) had the shortest average connection time for Stillwater to Ontario layovers at 240 minutes over the past 3 months.

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Cheapest round-trip

$573

Typical prices: $516-$516

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SWO - ONT • 1 stop

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Cheap Flights from Stillwater to Ontario (SWO-ONT)

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

Round-trip

One-way

Recent round-trip flight deals from Stillwater to Ontario

Sat, Oct 24 - Tue, Oct 27

3:09 pm - 6:44 pmSWO Stillwater Searcy Fld-ONT Ontario

5h 35m1 stop Dallas/Fort Worth

7:00 am - 2:39 pmONT Ontario-SWO Stillwater Searcy Fld

5h 39m1 stop Dallas/Fort Worth

$573American Airlines

Tue, Oct 20 - Sat, Oct 24

6:05 am - 9:35 amSWO Stillwater Searcy Fld-ONT Ontario

5h 30m1 stop Dallas/Fort Worth

2:22 pm - 10:46 pmONT Ontario-SWO Stillwater Searcy Fld

6h 24m1 stop Dallas/Fort Worth

$573American Airlines

Wed, Nov 4 - Sat, Nov 14

6:00 am - 9:40 amSWO Stillwater Searcy Fld-ONT Ontario

5h 40m1 stop Dallas/Fort Worth

7:00 am - 2:46 pmONT Ontario-SWO Stillwater Searcy Fld

5h 46m1 stop Dallas/Fort Worth

$573American Airlines

Tue, Oct 20 - Wed, Oct 28

6:05 am - 9:35 amSWO Stillwater Searcy Fld-ONT Ontario

5h 30m1 stop Dallas/Fort Worth

2:22 pm - 10:46 pmONT Ontario-SWO Stillwater Searcy Fld

6h 24m1 stop Dallas/Fort Worth

$573American Airlines

Wed, Oct 21 - Wed, Oct 28

6:05 am - 11:53 amSWO Stillwater Searcy Fld-ONT Ontario

7h 48m1 stop Dallas/Fort Worth

2:22 pm - 10:46 pmONT Ontario-SWO Stillwater Searcy Fld

6h 24m1 stop Dallas/Fort Worth

$573American Airlines

Wed, Oct 21 - Tue, Oct 27

3:09 pm - 6:44 pmSWO Stillwater Searcy Fld-ONT Ontario

5h 35m1 stop Dallas/Fort Worth

6:00 am - 2:39 pmONT Ontario-SWO Stillwater Searcy Fld

6h 39m1 stop Dallas/Fort Worth

$573American Airlines

Tue, Oct 20 - Tue, Oct 27

3:09 pm - 6:44 pmSWO Stillwater Searcy Fld-ONT Ontario

5h 35m1 stop Dallas/Fort Worth

6:00 am - 2:39 pmONT Ontario-SWO Stillwater Searcy Fld

6h 39m1 stop Dallas/Fort Worth

$573American Airlines

Sat, Oct 24 - Wed, Oct 28

3:09 pm - 6:44 pmSWO Stillwater Searcy Fld-ONT Ontario

5h 35m1 stop Dallas/Fort Worth

7:00 am - 2:39 pmONT Ontario-SWO Stillwater Searcy Fld

5h 39m1 stop Dallas/Fort Worth

$573American Airlines

Wed, Oct 21 - Sat, Oct 24

3:09 pm - 6:44 pmSWO Stillwater Searcy Fld-ONT Ontario

5h 35m1 stop Dallas/Fort Worth

2:22 pm - 10:46 pmONT Ontario-SWO Stillwater Searcy Fld

6h 24m1 stop Dallas/Fort Worth

$573American Airlines

Tue, Nov 10 - Sat, Nov 14

6:00 am - 9:40 amSWO Stillwater Searcy Fld-ONT Ontario

5h 40m1 stop Dallas/Fort Worth

7:00 am - 2:46 pmONT Ontario-SWO Stillwater Searcy Fld

5h 46m1 stop Dallas/Fort Worth

$573American Airlines

Booking Insights

Price, demand and travel trends for Stillwater to Ontario flights

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

Prices

Airlines

Layovers

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

Round-trip flights from Stillwater to Ontario start at $573. Prices are above average for this route right now, with typical round-trip fares ranging from $516 to $516. The lowest price found in the past 5 days was $573 on American Airlines.

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Cheapest flight	$573

Flight from Stillwater to Ontario

When to book flights from Stillwater to Ontario

Are your dates flexible? Find out the best times to travel from Stillwater to Ontario 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 Stillwater to Ontario?
Flights from Stillwater to Ontario usually depart from Stillwater Searcy Fld (SWO) and arrive at Ontario (ONT).
Which airports do connecting flights from Stillwater to Ontario pass through?
Most connecting flights from Stillwater to Ontario pass through Dallas/Fort Worth (DFW), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
What popular places can I visit in Ontario?
Some of the most popular sights in Ontario are Ontario Convention Center, Ontario Mills and Cucamonga-Guasti Regional Park. These are among the most viewed places in Ontario on KAYAK.
Do I need a passport to fly from Stillwater to Ontario?
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 Stillwater to Ontario changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $573 to $833. That means the highest observed fare was about 45% higher than the lowest one.
What is the time difference between Stillwater and Ontario?
Ontario is 2 hours behind Stillwater (Pacific Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Ontario Airport (ONT)?
Ontario Airport (ONT) hosts 5 major car rental companies, with daily rates starting from around $18 for economy cars. Top options include:
· Fox
· Thrifty
· Europcar
· Dollar
· Alamo

If you're arriving late at night and need somewhere to stay, check out these hotels close to Ontario Airport.
- Azure Hotel & Suites, Trademark Collection by Wyndham
- La Quinta Inn & Suites by Wyndham Ontario Airport
- Holiday Inn Ontario Airport By IHG

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Everything you should know

Cheap Flights from Stillwater to Ontario (SWO-ONT)

Recent round-trip flight deals from Stillwater to Ontario

Recent one-way flight deals from Stillwater to Ontario

Price, demand and travel trends for Stillwater to Ontario flights

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

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

What is the cheapest layover airport when flying from Stillwater to Ontario?

When flying from Stillwater to Ontario which airport offers the shortest layover?

Key details for Stillwater to Ontario flights

Cheapest flight

When to book flights from Stillwater to Ontario

Your Stillwater to Ontario flight questions, answered

Your guide to booking Stillwater to Ontario flights

More options for your flight from Stillwater to Ontario

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

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