Cheap flights from Appleton to Ontario (ATW - ONT) from $180

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 8/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ATW — ONT
May 7 — May 141

Cheap flight deals from Appleton to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Appleton (ATW) to Ontario (ONT). 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 May 2, 2024.

Popular in

February

Cheapest in

July

Average price

$781

Round-trip from

$238
High demand for flights, 45% potential price rise
Best time to find cheap flights, 47% potential price drop
Average for round-trip flights in May 2024
From Appleton Intl to Ontario

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

Wednesday is generally a great day to depart. Flying on this day could help you save up to 108%.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 21 days in advance, which can save you up to 91% on flights from Appleton to Ontario compared to booking the week you need them. Waiting 21 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $468. For sooner than that we have options available in the next 3 days from $706.

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

September can be a great time to fly to Ontario from Appleton with a flight ticket averaging about $529. Cheapflights users have found deals in the month of September for as cheap as $296. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Appleton to Ontario (ATW - ONT)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Appleton to Ontario as you normally would.

Cheap Delta flights from Appleton to Ontario

Explore cheap flight options specifically provided by Delta for the route between Appleton and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
Check out some of the cheapest Delta flights we've come across from Appleton to Ontario. Come back soon if you're not finding the exact deal you're looking for.
Thu 9/195:45 amATW - ONT
1 stop7h 37mDelta
Mon 9/2312:45 pmONT - ATW
1 stop7h 12mDelta
Deal found 5/1$393
Sat 6/15:28 amATW - ONT
1 stop8h 11mDelta
Sat 6/810:00 pmONT - ATW
2 stops11h 25mDelta
Deal found 5/2$412
Sat 6/112:00 pmATW - ONT
2 stops10h 06mDelta
Sat 6/810:00 pmONT - ATW
2 stops11h 25mDelta
Deal found 5/2$448
Sat 6/15:28 amATW - ONT
1 stop8h 11mDelta
Sat 6/811:30 amONT - ATW
1 stop8h 37mDelta
Deal found 5/2$497
Thu 6/65:28 amATW - ONT
1 stop8h 12mDelta
Mon 6/1010:00 pmONT - ATW
2 stops11h 25mDelta
Deal found 5/2$503
Thu 6/64:16 pmATW - ONT
2 stops9h 27mDelta
Mon 6/1010:00 pmONT - ATW
2 stops11h 25mDelta
Deal found 5/2$508
Thu 9/194:50 pmATW - ONT
2 stops9h 01mDelta
Mon 9/2312:45 pmONT - ATW
1 stop7h 12mDelta
Deal found 5/1$568
Fri 6/215:30 pmATW - ONT
2 stops8h 12mDelta
Wed 6/267:05 amONT - ATW
2 stops12h 44mDelta
Deal found 5/1$644

Cheap American Airlines flights from Appleton to Ontario

Explore cheap flight options specifically provided by American Airlines for the route between Appleton and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
To aid your search, here are some of the cheapest American Airlines flights we've found from Appleton to Ontario. Check back soon if you're not seeing flights that suit your needs.
Thu 9/1911:34 amATW - ONT
2 stops12h 10mAmerican Airlines
Mon 9/2311:59 pmONT - ATW
2 stops8h 49mAmerican Airlines
Deal found 5/1$492
Thu 10/174:21 pmATW - ONT
1 stop7h 39mAmerican Airlines
Mon 10/2111:59 pmONT - ATW
2 stops8h 49mAmerican Airlines
Deal found 5/1$511
Fri 6/214:17 pmATW - ONT
1 stop8h 42mAmerican Airlines
Wed 6/267:26 pmONT - ATW
2 stops13h 36mAmerican Airlines
Deal found 5/1$520
Thu 6/204:17 pmATW - ONT
1 stop8h 42mAmerican Airlines
Mon 6/247:26 pmONT - ATW
2 stops13h 36mAmerican Airlines
Deal found 5/1$522
Fri 6/214:17 pmATW - ONT
1 stop8h 42mAmerican Airlines
Wed 6/2610:54 amONT - ATW
1 stop9h 10mAmerican Airlines
Deal found 5/1$543
Thu 6/64:17 pmATW - ONT
1 stop8h 42mAmerican Airlines
Mon 6/1011:59 pmONT - ATW
1 stop20h 05mAmerican Airlines
Deal found 5/2$564
Thu 6/204:17 pmATW - ONT
1 stop8h 42mAmerican Airlines
Mon 6/2410:54 amONT - ATW
1 stop9h 10mAmerican Airlines
Deal found 5/1$596
Thu 10/178:09 amATW - ONT
2 stops9h 38mAmerican Airlines
Mon 10/2111:59 pmONT - ATW
2 stops8h 49mAmerican Airlines
Deal found 5/1$624
Thu 10/174:21 pmATW - ONT
1 stop7h 39mAmerican Airlines
Mon 10/2111:59 pmONT - ATW
1 stop18h 56mAmerican Airlines
Deal found 5/1$671

Cheap Appleton to Ontario flights in May & June 2024

Find cheap flight options from Appleton to Ontario specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Prices were last updated on May 2, 2024.
The lowest fares we've come across on flights traveling from Appleton to Ontario in May and June 2024. For more flight deals, be sure to check back very soon.
Sun 5/58:35 amATW - ONT
1 stop6h 05mUnited Airlines
Sun 5/126:00 amONT - ATW
2 stops11h 07mUnited Airlines
Deal found 5/1$357
Sat 6/15:28 amATW - ONT
1 stop8h 11mDelta
Sat 6/810:00 pmONT - ATW
2 stops11h 25mDelta
Deal found 5/2$412
Sun 5/56:11 amATW - ONT
2 stops13h 56mAmerican Airlines
Fri 5/1010:34 amONT - ATW
2 stops8h 48mAmerican Airlines
Deal found 5/2$435
Sat 6/112:00 pmATW - ONT
2 stops10h 06mDelta
Sat 6/810:00 pmONT - ATW
2 stops11h 25mDelta
Deal found 5/2$448
Sat 5/118:35 amATW - ONT
1 stop6h 05mUnited Airlines
Sat 5/186:00 amONT - ATW
2 stops11h 07mUnited Airlines
Deal found 5/1$449
Sat 5/116:40 amATW - ONT
2 stops8h 00mUnited Airlines
Sat 5/186:00 amONT - ATW
2 stops8h 40mUnited Airlines
Deal found 5/1$454
Sat 5/118:35 amATW - ONT
1 stop6h 05mUnited Airlines
Sat 5/185:15 amONT - ATW
1 stop13h 46mUnited Airlines
Deal found 5/1$468
Sat 6/15:28 amATW - ONT
1 stop8h 11mDelta
Sat 6/811:30 amONT - ATW
1 stop8h 37mDelta
Deal found 5/2$497
Thu 6/65:28 amATW - ONT
1 stop8h 12mDelta
Mon 6/1010:00 pmONT - ATW
2 stops11h 25mDelta
Deal found 5/2$503

Appleton to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Appleton and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
The lowest fares we've come across on flights traveling from Appleton to Ontario in May and June 2024. For more flight deals, be sure to check back very soon.
Sun 5/58:35 amATW - ONT
1 stop6h 05mUnited Airlines
Sun 5/126:00 amONT - ATW
2 stops11h 07mUnited Airlines
Deal found 5/1$357
Thu 9/195:45 amATW - ONT
1 stop7h 37mDelta
Mon 9/2312:45 pmONT - ATW
1 stop7h 12mDelta
Deal found 5/1$393
Sat 6/15:28 amATW - ONT
1 stop8h 11mDelta
Sat 6/810:00 pmONT - ATW
2 stops11h 25mDelta
Deal found 5/2$412
Sun 5/56:11 amATW - ONT
2 stops13h 56mAmerican Airlines
Fri 5/1010:34 amONT - ATW
2 stops8h 48mAmerican Airlines
Deal found 5/2$435
Sat 6/112:00 pmATW - ONT
2 stops10h 06mDelta
Sat 6/810:00 pmONT - ATW
2 stops11h 25mDelta
Deal found 5/2$448
Sat 5/118:35 amATW - ONT
1 stop6h 05mUnited Airlines
Sat 5/186:00 amONT - ATW
2 stops11h 07mUnited Airlines
Deal found 5/1$449
Sat 5/116:40 amATW - ONT
2 stops8h 00mUnited Airlines
Sat 5/186:00 amONT - ATW
2 stops8h 40mUnited Airlines
Deal found 5/1$454
Sat 5/118:35 amATW - ONT
1 stop6h 05mUnited Airlines
Sat 5/185:15 amONT - ATW
1 stop13h 46mUnited Airlines
Deal found 5/1$468
Thu 9/1911:34 amATW - ONT
2 stops12h 10mAmerican Airlines
Mon 9/2311:59 pmONT - ATW
2 stops8h 49mAmerican Airlines
Deal found 5/1$492

Appleton to Ontario flights leaving soon

Find last-minute flight options from Appleton to Ontario for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
Check out these flights departing soon from Appleton to Ontario. It's wise to confirm all flight details are correct before booking.
Sat 5/118:35 amATW - ONT
1 stop6h 05mUnited Airlines
Sat 5/186:00 amONT - ATW
2 stops11h 07mUnited Airlines
Deal found 5/1$449
Sat 5/116:40 amATW - ONT
2 stops8h 00mUnited Airlines
Sat 5/186:00 amONT - ATW
2 stops8h 40mUnited Airlines
Deal found 5/1$454
Sat 5/118:35 amATW - ONT
1 stop6h 05mUnited Airlines
Sat 5/185:15 amONT - ATW
1 stop13h 46mUnited Airlines
Deal found 5/1$468
Sat 5/118:35 amATW - ONT
1 stop6h 05mUnited Airlines
Sun 5/195:15 amONT - ATW
1 stop13h 46mUnited Airlines
Deal found 5/1$613
Sat 5/116:40 amATW - ONT
2 stops8h 00mUnited Airlines
Sun 5/195:15 amONT - ATW
1 stop13h 46mUnited Airlines
Deal found 5/1$618

One-way flights to Ontario from Appleton

Search for one-way flight options from Appleton to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
If you're seeking multiple options on one-way flights from Appleton to Ontario, be sure to check out these deals, which are updated often. Users in need of a round-trip flight from Appleton to Ontario instead should update the search form at the top of page.
Fri 8/24:18 pmATW - ONT
1 stop8h 42mAmerican Airlines
Deal found 5/1$180
Tue 8/65:45 amATW - ONT
2 stops8h 08mAmerican Airlines
Deal found 5/1$186
Fri 8/24:17 pmATW - ONT
2 stops9h 26mDelta
Deal found 5/1$229
Mon 8/54:14 pmATW - ONT
2 stops9h 30mDelta
Deal found 5/1$269
Tue 7/304:17 pmATW - ONT
2 stops9h 26mDelta
Deal found 5/1$314
Tue 5/286:45 amATW - ONT
2 stops12h 43mUnited Airlines
Deal found 5/1$341
Thu 8/14:17 pmATW - ONT
2 stops9h 26mDelta
Deal found 5/1$359
Mon 8/54:18 pmATW - ONT
1 stop8h 42mAmerican Airlines
Deal found 5/1$363
Tue 8/66:40 amATW - ONT
1 stop9h 05mAmerican Airlines
Deal found 5/1$364

Find flights from Appleton to Ontario within your budget

Customize your flight search to find flights from Appleton to Ontario 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 2,864,334 searches. Data last updated May 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$393 - $586

Route

Depart

Return

Price

Appleton IntlOntario

ATW - ONT

ATWONT

Appleton Intl

Thu 9/19

1 stop7h 37m

Ontario

Mon 9/23

1 stop7h 12m

$393

Appleton IntlOntario

ATW - ONT

ATWONT

Appleton Intl

Sat 6/1

1 stop8h 11m

Ontario

Sat 6/8

2 stops11h 25m

$412

Appleton IntlOntario

ATW - ONT

ATWONT

Appleton Intl

Sat 6/1

2 stops10h 06m

Ontario

Sat 6/8

2 stops11h 25m

$448

Appleton IntlOntario

ATW - ONT

ATWONT

Appleton Intl

Thu 9/19

2 stops12h 10m

Ontario

Mon 9/23

2 stops8h 49m

$492

Appleton IntlOntario

ATW - ONT

ATWONT

Appleton Intl

Sat 6/1

1 stop8h 11m

Ontario

Sat 6/8

1 stop8h 37m

$497

Appleton IntlOntario

ATW - ONT

ATWONT

Appleton Intl

Thu 10/17

1 stop7h 39m

Ontario

Mon 10/21

2 stops8h 49m

$511

Appleton IntlOntario

ATW - ONT

ATWONT

Appleton Intl

Tue 9/10

2 stops13h 40m

Ontario

Tue 9/17

2 stops11h 17m

$513

Appleton IntlOntario

ATW - ONT

ATWONT

Appleton Intl

Fri 6/21

1 stop8h 42m

Ontario

Wed 6/26

2 stops13h 36m

$520

Appleton IntlOntario

ATW - ONT

ATWONT

Appleton Intl

Thu 5/30

1 stop10h 43m

Ontario

Mon 6/3

1 stop24h 41m

$586

Flights are sorted by cheapest first

Deals found on 5/1

When is the cheapest time to fly from Appleton to Ontario?

Use this chart to determine the cheapest time to fly round-trip from Appleton to Ontario. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Appleton to Ontario flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Ontario by month

Plan your trip from Appleton to Ontario by taking into account the cheapest months to travel. The average price of a one-way flight from Appleton to Ontario is currently $289 while a round-trip flight costs $486. Price data was last updated on April 28, 2024.

Currently, October is the cheapest month in which you can book a flight from Appleton to Ontario (average of $237). Flying from Appleton to Ontario in June is currently the most expensive (average of $341). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$268

February

$287

March

$281

April

$256

May

$268

June

$341

July

$336

August

$287

September

$258

October

$237

November

$268

December

$271

Temperature and rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average temperature and rainfall totals by month.

LAX

Temperature

57.2 - 73.4 °F

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated May 2, 2024.
Read reviews from past customers who have flown Delta, American Airlines and United Airlines from Appleton to Ontario. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
10,861 reviews

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.4

Comfort

7.9

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

8.1
Very good
10,861 reviews
8.1
Very good
10,861 reviews

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.4

Comfort

7.9

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

7.4
Good
11,142 reviews
8.1
Very good
10,861 reviews

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.4

Comfort

7.9

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

7.3
Good
14,769 reviews
8.1
Very good
10,861 reviews

Entertainment

8.0

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.4

Comfort

7.9

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

Related info for your journey

Find useful and relevant information for your journey from Appleton to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Appleton to Ontario for under $400 on Cheapflights?

    Yes, there are multiple flights from Appleton to Ontario for under $400. The cheapest flight booked recently is on Delta for just $393, but on average you can expect to pay $530.

  • Are there last-minute flights available from Appleton to Ontario for under $500?

    There are currently 5+ open flights from Appleton to Ontario within the next 7 days for less than $500.

  • What are the cheapest airlines flying from Appleton to Ontario round-trip?

    Currently priced at $393, Delta will fly you from Appleton to Ontario and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $492 and $513, respectively. Delta is 39% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Appleton to Ontario one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $180. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Appleton to Ontario for a low price.

  • What does ATW to ONT mean?

    Great question - ATW to ONT just means Appleton Intl Airport to Ontario Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Appleton to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your Appleton to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Appleton to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Appleton to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Appleton to Ontario that allow pets onboard?

    Many airlines flying from Appleton to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Appleton to Ontario?

    Yes, you can often find last-minute deals on Appleton to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Appleton to Ontario flight deals updated?

    The Appleton to Ontario flight deals you see on this page were last updated on 5/2.

See more FAQs

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Alternative routes for Appleton to Ontario
See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Appleton to Ontario

Discover the top 2 airlines that operate flights from Appleton to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$348Average$486FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$407Average$744FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Appleton to Ontario by cabin class

Find flights from Appleton to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Appleton to Ontario?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ontario from Appleton today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Appleton to Ontario?

Millions of users choose and trust Cheapflights to book the best flight deals from Appleton to Ontario for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Appleton to Ontario with no change fees?

Yes! Cheapflights helps users easily find flights from Appleton to Ontario with no change fees.

Can Cheapflights notify me if prices for flights from Appleton to Ontario become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from Appleton today and book when prices fit your budget.

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