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$294+ Cheap flights from Moline to Ontario (MLI - ONT)

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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — ONT
dic. 13 — dic. 201
sáb. 12/13
sáb. 12/20
1 adult, Economy
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Cheap flight deals from Moline to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Moline (MLI) 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 noviembre 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$289
(American Airlines)

Popular in

December

Cheapest in

July

Average price

$349
Provider with most accurate pricing for Moline Quad-City-Ontario flight deals.
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Provider most trusted by Cheapflights users for Moline Quad-City-Ontario flights.
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From Moline Quad-City to Ontario
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Highest demand for flights based on searches. 11% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Moline to Ontario

Cheapest flights from Moline to Ontario
Explore the most affordable flight options available from Moline to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 13, 2025.

This United Airlines deal was found by Cheapflights users on 11/12. 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.
mar. 12/168:48 amMLI - ONT
1 stop5h 44mUnited Airlines
mar. 12/3011:59 pmONT - MLI
1 stop8h 13mUnited Airlines
Deal found 11/12$379
This United Airlines deal was found by Cheapflights users on 11/12. 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.
mar. 12/168:48 amMLI - ONT
1 stop5h 44mUnited Airlines
vie. 1/211:59 pmONT - MLI
1 stop8h 13mUnited Airlines
Deal found 11/12$414
This United Airlines deal was found by Cheapflights users on 11/11. 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.
sáb. 12/131:00 pmMLI - ONT
2 stops11h 49mUnited Airlines
sáb. 12/2011:59 pmONT - MLI
1 stop8h 13mUnited Airlines
Deal found 11/11$419
This American Airlines deal was found by Cheapflights users on 11/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/186:20 amMLI - ONT
1 stop9h 32mAmerican Airlines
mié. 12/3110:47 amONT - MLI
1 stop8h 05mAmerican Airlines
Deal found 11/12$429
This American Airlines deal was found by Cheapflights users on 11/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/253:35 pmMLI - ONT
1 stop8h 48mAmerican Airlines
lun. 12/111:59 pmONT - MLI
1 stop8h 30mAmerican Airlines
Deal found 11/10$439
This United Airlines deal was found by Cheapflights users on 11/12. 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.
mié. 12/178:48 amMLI - ONT
1 stop5h 44mUnited Airlines
jue. 1/15:05 amONT - MLI
1 stop13h 52mUnited Airlines
Deal found 11/12$444
This United Airlines deal was found by Cheapflights users on 11/12. 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.
jue. 12/185:33 pmMLI - ONT
1 stop6h 52mUnited Airlines
lun. 1/511:59 pmONT - MLI
1 stop8h 13mUnited Airlines
Deal found 11/12$459
This Delta deal was found by Cheapflights users on 11/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/204:58 pmMLI - ONT
1 stop8h 25mDelta
jue. 1/17:05 amONT - MLI
1 stop7h 11mDelta
Deal found 11/12$464
This American Airlines deal was found by Cheapflights users on 11/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/235:56 amMLI - ONT
1 stop7h 57mAmerican Airlines
dom. 11/3011:59 pmONT - MLI
1 stop8h 30mAmerican Airlines
Deal found 11/12$479

Cheapflights Fare Finder

 
Customize your flight search to find flights from Moline 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 2,558,603 searches. Data last updated noviembre 13, 2025.
Use the filters below to find and compare flights from Moline to Ontario that are best for you.

Fly from

Moline

Fly to

Ontario

Route

Depart

Return

Price

MolineOntario

MLI - ONT

MLIONT

Moline Quad-City

sáb. 1/17

7:31 am-4:05 pm

2 stops10h 34m

Ontario

sáb. 1/24

6:00 am-3:27 pm

1 stop7h 27m

$294

MolineOntario

MLI - ONT

MLIONT

Moline Quad-City

mié. 12/17

8:48 am-12:32 pm

1 stop5h 44m

Ontario

mié. 12/31

11:59 pm-10:12 am

1 stop8h 13m

$379

MolineOntario

MLI - ONT

MLIONT

Moline Quad-City

mié. 12/17

8:48 am-12:32 pm

1 stop5h 44m

Ontario

lun. 1/5

11:59 pm-10:12 am

1 stop8h 13m

$379

MolineOntario

MLI - ONT

MLIONT

Moline Quad-City

sáb. 1/24

8:46 am-12:47 pm

1 stop6h 01m

Ontario

sáb. 1/31

1:24 pm-9:16 pm

1 stop5h 52m

$379

MolineOntario

MLI - ONT

MLIONT

Moline Quad-City

mar. 12/16

8:48 am-12:32 pm

1 stop5h 44m

Ontario

lun. 1/5

11:59 pm-10:12 am

1 stop8h 13m

$379

MolineOntario

MLI - ONT

MLIONT

Moline Quad-City

mar. 12/16

1:00 pm-10:49 pm

2 stops11h 49m

Ontario

mar. 12/30

11:59 pm-10:12 am

1 stop8h 13m

$384

MolineOntario

MLI - ONT

MLIONT

Moline Quad-City

vie. 1/23

8:46 am-12:48 pm

1 stop6h 02m

Ontario

lun. 1/26

1:24 pm-9:16 pm

1 stop5h 52m

$414

MolineOntario

MLI - ONT

MLIONT

Moline Quad-City

mar. 12/16

8:48 am-12:32 pm

1 stop5h 44m

Ontario

vie. 1/2

11:59 pm-10:12 am

1 stop8h 13m

$414

MolineOntario

MLI - ONT

MLIONT

Moline Quad-City

jue. 3/12

5:55 am-11:38 am

1 stop7h 43m

$340

MolineOntario

MLI - ONT

MLIONT

Moline Quad-City

mar. 1/20

8:46 am-10:53 pm

2 stops16h 07m

$350

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 19 results
1
2

Compare providers for flights from Moline to Ontario

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Moline to Ontario in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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

Have a flexible travel schedule? Discover the best time to fly to Ontario from Moline 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.

Cheapflights Insights

Everything you need to know about your flight from Moline to Ontario

What is the cheapest month to book a flight from Moline to Ontario?

Currently, May is the cheapest month in which you can book a flight from Moline to Ontario (average of $88). Flying from Moline to Ontario in September is currently the most expensive (average of $266). 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.

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 noviembre 13, 2025.
Read reviews from past customers who have flown American Airlines from Moline to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,050 reviews

Comfort

7.2

Overall

7.2

Crew

8.0

Boarding

7.5

Food

6.4

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Diana,Jul 2024

ORD - IND

Shout out to Isabelle and Debbie who went above and beyond to make it a good experience. Wheelchair service and workers were excellent and much appreciated.
American Airlines
7.2
Good
11,050 reviews
American Airlines
7.2
Good
11,050 reviews

Comfort

7.2

Overall

7.2

Crew

8.0

Boarding

7.5

Food

6.4

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Diana,Jul 2024

ORD - IND

Shout out to Isabelle and Debbie who went above and beyond to make it a good experience. Wheelchair service and workers were excellent and much appreciated.

Related info for your journey

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

    American Airlines and United Airlines can get you from Moline to Ontario in just under 5h 44m. Your travel time can differ by up to 4h 50m. The distance between Moline and Ontario is about 1557 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Moline to Ontario round-trip?

    Cheapflights users have booked flights from Moline to Ontario round-trip from $294. American Airlines is currently priced 27% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Moline 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.

  • What is the cheapest month to book a flight from Moline to Ontario?

    Currently, May is the cheapest month in which you can book a flight from Moline to Ontario (average of $88). Flying from Moline to Ontario in September is currently the most expensive (average of $266). 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.

See more FAQs

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Alternative routes for Moline to Ontario

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Top airline flying from Moline to Ontario

Discover the top airline that operate flights from Moline 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 2,558,603 searches. Data last updated noviembre 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$294Average$428FlexibilityNo cancel feeOn-time71%

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