$162+ Cheap flights from Ontario to Moline (ONT - MLI)
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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MLI
Sep 16 — Sep 231
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Moline with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Moline
Cheapest
Best
Last-minute
One-way
Cheapest flights from Ontario to MolineExplore the most affordable flight options available from Ontario to Moline. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.
Explore the most affordable flight options available from Ontario to Moline. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Sat 9/512:33 pm -
1 stop7h 38m
Wed 9/94:33 pm -
1 stop8h 04m
Deal found 8/16![American Airlines logo]()
$350
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Sat 9/51:18 pm -
1 stop5h 43m
Wed 9/910:42 am -
2 stops11h 19m
Deal found 8/16![United Airlines logo]()
$355
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 9/51:18 pm -
1 stop5h 43m
Sun 9/69:05 am -
1 stop5h 45m
Deal found 8/14![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 9/51:18 pm -
1 stop5h 43m
Fri 9/119:05 am -
2 stops12h 56m
Deal found 8/14![United Airlines logo]()
$364
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 9/56:15 am -
2 stops13h 56m
Sun 9/67:33 am -
1 stop6h 10m
Deal found 8/14![American Airlines logo]()
$397
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Tue 9/812:59 pm -
2 stops9h 09m
Tue 9/154:33 pm -
1 stop8h 04m
Deal found 8/14![American Airlines logo]()
$398
This United Airlines deal was found by Cheapflights users on 8/13. 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 8/281:18 pm -
1 stop5h 43m
Tue 9/19:05 am -
1 stop5h 45m
Deal found 8/13![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Sat 10/311:29 pm -
1 stop5h 43m
Tue 11/36:30 am -
2 stops8h 03m
Deal found 8/12![United Airlines logo]()
$446
Best flights from Ontario to MolineDiscover carefully curated flight deals from Ontario to Moline that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
Discover carefully curated flight deals from Ontario to Moline that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 9/51:18 pm -
1 stop5h 43m
Sun 9/69:05 am -
1 stop5h 45m
Deal found 8/14![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 9/26:00 am -
1 stop8h 02m
Sat 9/511:32 am -
2 stops8h 43m
Deal found 8/16![American Airlines logo]()
$434
This Delta deal was found by Cheapflights users on 8/15. 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.
Wed 9/3012:19 pm -
1 stop8h 11m
Tue 10/66:00 am -
2 stops12h 23m
Deal found 8/15![Delta logo]()
$476
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 9/511:00 am -
2 stops10h 14m
Fri 9/119:05 am -
2 stops11h 06m
Deal found 8/14![United Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 8/13. 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 8/281:18 pm -
1 stop5h 43m
Tue 9/19:05 am -
1 stop5h 45m
Deal found 8/13![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/15:00 am -
2 stops10h 45m
Sat 9/55:09 pm -
1 stop7h 26m
Deal found 8/17![United Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Sat 10/311:29 pm -
1 stop5h 43m
Tue 11/36:30 am -
2 stops8h 03m
Deal found 8/12![United Airlines logo]()
$446
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Sat 9/511:00 am -
2 stops10h 14m
Wed 9/96:32 am -
2 stops13h 44m
Deal found 8/16![United Airlines logo]()
$461
Last-minute flights from Ontario to MolineDiscover last-minute flight deals from Ontario to Moline. Data last updated August 17, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Moline. Data last updated August 17, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/13. 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 8/281:18 pm -
1 stop5h 43m
Tue 9/19:05 am -
1 stop5h 45m
Deal found 8/13![United Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Sat 9/512:33 pm -
1 stop7h 38m
Wed 9/94:33 pm -
1 stop8h 04m
Deal found 8/16![American Airlines logo]()
$350
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Sat 9/51:18 pm -
1 stop5h 43m
Wed 9/910:42 am -
2 stops11h 19m
Deal found 8/16![United Airlines logo]()
$355
This Delta deal was found by Cheapflights users on 8/14. 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.
Sat 9/512:00 pm -
1 stop8h 19m
Wed 9/96:00 am -
1 stop7h 05m
Deal found 8/14![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 9/56:15 am -
2 stops13h 56m
Sun 9/67:33 am -
1 stop6h 10m
Deal found 8/14![American Airlines logo]()
$397
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 9/511:00 am -
2 stops10h 14m
Fri 9/119:05 am -
2 stops11h 06m
Deal found 8/14![United Airlines logo]()
$404
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Tue 9/812:59 pm -
2 stops9h 09m
Tue 9/154:33 pm -
1 stop8h 04m
Deal found 8/14![American Airlines logo]()
$398
One-way flights from Ontario to MolineSearch for one-way flight options from Ontario to Moline. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
Search for one-way flight options from Ontario to Moline. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:40 pm -
1 stop18h 43m
Deal found 8/14![Multiple Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/92:30 pm -
1 stop19h 53m
Deal found 8/12![Multiple Airlines logo]()
$170
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 9/97:20 am -
2 stops14h 45m
Deal found 8/12![American Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 9/97:00 am -
1 stop6h 14m
Deal found 8/12![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 9/58:00 am -
2 stops11h 01m
Deal found 8/14![United Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 8/297:00 am -
1 stop6h 54m
Deal found 8/14![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Thu 8/275:00 am -
1 stop14h 01m
Deal found 8/12![United Airlines logo]()
$558
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/181:18 pm -
1 stop5h 43m
Deal found 8/17![United Airlines logo]()
$659
Find flight deals from Ontario to Moline
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Moline (MLI). 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 August 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $350 (American Airlines) |
One-way from | $162 (Kiwi.com) |
Popular in | April |
Cheapest in | September |
Average price | $463 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Moline 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 August 17, 2026.
Use the filters below to find and compare flights from Ontario to Moline that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
OntarioMoline
ONT Ontario - MLI Moline Quad-City
ONTMLI
Ontario
Sat 9/5
1:18 pm-9:01 pm
1 stop5h 43m
Moline Quad-City
Sun 9/6
9:05 am-12:50 pm
1 stop5h 45m
$359
OntarioMoline
ONT Ontario - MLI Moline Quad-City
ONTMLI
Ontario
Sat 9/5
11:00 am-11:14 pm
2 stops10h 14m
Moline Quad-City
Fri 9/11
9:05 am-6:11 pm
2 stops11h 06m
$404
OntarioMoline
ONT Ontario - MLI Moline Quad-City
ONTMLI
Ontario
Fri 8/28
1:18 pm-9:01 pm
1 stop5h 43m
Moline Quad-City
Tue 9/1
9:05 am-12:50 pm
1 stop5h 45m
$429
OntarioMoline
ONT Ontario - MLI Moline Quad-City
ONTMLI
Ontario
Wed 9/2
6:00 am-4:02 pm
1 stop8h 02m
Moline Quad-City
Sat 9/5
11:32 am-6:15 pm
2 stops8h 43m
$434
OntarioMoline
ONT Ontario - MLI Moline Quad-City
ONTMLI
Ontario
Tue 9/1
5:00 am-5:45 pm
2 stops10h 45m
Moline Quad-City
Sat 9/5
5:09 pm-10:35 pm
1 stop7h 26m
$434
OntarioMoline
ONT Ontario - MLI Moline Quad-City
ONTMLI
Ontario
Sat 10/31
1:29 pm-9:12 pm
1 stop5h 43m
Moline Quad-City
Tue 11/3
6:30 am-12:33 pm
2 stops8h 03m
$446
OntarioMoline
ONT Ontario - MLI Moline Quad-City
ONTMLI
Ontario
Sat 9/5
11:00 am-11:14 pm
2 stops10h 14m
Moline Quad-City
Wed 9/9
6:32 am-6:16 pm
2 stops13h 44m
$461
OntarioMoline
ONT Ontario - MLI Moline Quad-City
ONTMLI
Ontario
Wed 9/30
12:19 pm-10:30 pm
1 stop8h 11m
Moline Quad-City
Tue 10/6
6:00 am-4:23 pm
2 stops12h 23m
$476
Cheapest one-way
OntarioMoline
ONT Ontario - MLI Moline Quad-City
ONTMLI
Ontario
Wed 9/9
7:20 am-12:05 am
2 stops14h 45m
$373
OntarioMoline
ONT Ontario - MLI Moline Quad-City
ONTMLI
Ontario
Wed 9/9
7:00 am-3:14 pm
1 stop6h 14m
$379
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from Ontario to Moline
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 Ontario to Moline in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Ontario-Moline flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Moline flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Moline flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ontario-Moline 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-Moline 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 Moline
Have a flexible travel schedule? Discover the best time to fly to Moline from Ontario with our price prediction graph.
ONT-MLI
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.
Reviews of airlines servicing Moline
Get insights into the airlines that provide service to Moline. 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 Moline. Reviews last updated August 17, 2026.
Read reviews from past customers who have flown American Airlines from Ontario to Moline. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.9
Overall
7.1
Comfort
7.2
Boarding
7.5
Entertainment
6.8
Food
6.4
Reviews
1 / 20
2.0
MediocreAnonymous,Aug 2025
BNA - ORD
Crew
7.9
Overall
7.1
Comfort
7.2
Boarding
7.5
Entertainment
6.8
Food
6.4
Reviews
1 / 20
2.0
MediocreAnonymous,Aug 2025
BNA - ORD
Related info for your journey
Find useful and relevant information for your journey from Ontario to Moline. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Moline?
Book flights to Moline if you plan to visit one of these locationsDavenport
Geneseo
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Other flights to Moline
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Ontario and Moline flights
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Other flights from Ontario
Browse through other flights departing from Ontario. Flights are based on user searches made on Cheapflights and were last updated on August 17, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Ontario to Moline
Discover the top airline that operate flights from Ontario to Moline. 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 August 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$294 | Average$378 | FlexibilityNo cancel fee | On-time71% |