What airlines fly to Moline?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Moline from Ontario according to our data. American Airlines is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Moline. Keep in mind that there are 5 different airlines that fly to Moline on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ontario to Moline Quad-City?

Delta, United Airlines, and Alaska Airlines are the most popular carriers operating from Ontario to Moline Quad-City

When did momondo last update prices for flights from Ontario Airport to Moline Quad-City Airport?

Prices for flights from Ontario Airport to Moline Quad-City Airport are updated daily.

How many operators does momondo search for flights from Ontario Airport to Moline Quad-City Airport?

As of July 2025, there are 2 operators available to choose from for flights from Ontario Airport to Moline Quad-City Airport.

How old do you have to be to fly from Ontario Airport to Moline Quad-City Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Moline Quad-City Airport.

What documentation or ID do you need to fly to Moline Quad-City Airport?

The travel and health documents required for your trip to Moline Quad-City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Moline Quad-City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$238 Cheap Flights from Ontario to Moline in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Ontario to Moline

Round-trip

One-way

Last minute

Cheap round-trip flights

2:31 pm - 11:22 pmONT-MLI

6h 51m1 stop

6:04 am - 4:24 pmMLI-ONT

12h 20m2 stops

$294American Airlines

Find Deal

Thu, Aug 21 - Sun, Aug 24

12:22 pm - 11:22 pmONT-MLI

9h 00m2 stops

6:04 am - 4:24 pmMLI-ONT

12h 20m2 stops

$299American Airlines

Find Deal

Thu, Aug 21 - Sun, Aug 24

2:31 pm - 11:22 pmONT-MLI

6h 51m1 stop

5:24 pm - 12:08 amMLI-ONT

8h 44m1 stop

$344American Airlines

Find Deal

Thu, Aug 21 - Sun, Aug 24

2:31 pm - 11:22 pmONT-MLI

6h 51m1 stop

6:20 am - 4:24 pmMLI-ONT

12h 04m2 stops

$349American Airlines

Find Deal

Thu, Aug 21 - Sun, Aug 24

12:22 pm - 11:22 pmONT-MLI

9h 00m2 stops

6:20 am - 4:24 pmMLI-ONT

12h 04m2 stops

$354American Airlines

Find Deal

Thu, Aug 21 - Sun, Aug 24

1:15 pm - 8:53 pmONT-MLI

5h 38m1 stop

3:40 pm - 10:30 pmMLI-ONT

8h 50m1 stop

$379United Airlines

Find Deal

Fri, Sep 5 - Sat, Sep 13

6:50 pm - 10:10 amONT-MLI

13h 20m2 stops

3:40 pm - 10:30 pmMLI-ONT

8h 50m1 stop

$384United Airlines

Find Deal

Fri, Sep 5 - Sat, Sep 13

7:40 pm - 10:50 amONT-MLI

13h 10m2 stops

10:50 am - 12:03 amMLI-ONT

15h 13m2 stops

$537Alaska Airlines

Find Deal

Fri, Sep 5 - Mon, Sep 8

6:00 am - 8:24 pmONT-MLI

12h 24m2 stops

6:00 am - 6:47 pmMLI-ONT

14h 47m2 stops

$565Alaska Airlines

Find Deal

Wed, Sep 24 - Sat, Sep 27

11:45 am - 10:48 pmONT-MLI

9h 03m1 stop

6:00 am - 4:08 pmMLI-ONT

12h 08m2 stops

$579Delta

Find Deal

Fri, Aug 29 - Mon, Sep 1

United Airlines flights from Ontario to Moline

Our best United Airlines deals on Ontario to Moline flight tickets

United Airlines

Sep 5

ONT1:15 pmOntario

5h 38m

1 stop

MLI8:53 pmMoline Quad-City

Sep 13

MLI3:40 pmMoline Quad-City

8h 50m

1 stop

ONT10:30 pmOntario

$379

Find similar

United Airlines

Sep 5

ONT6:50 pmOntario

13h 20m

2 stops

MLI10:10 amMoline Quad-City

Sep 13

MLI3:40 pmMoline Quad-City

8h 50m

1 stop

ONT10:30 pmOntario

$384

Find similar

United Airlines

Aug 16

ONT7:00 amOntario

6h 07m

1 stop

MLI3:07 pmMoline Quad-City

Aug 19

MLI5:31 pmMoline Quad-City

6h 59m

1 stop

ONT10:30 pmOntario

$404

Find similar

Alaska Airlines flights from Ontario to Moline

Our best Alaska Airlines deals on Ontario to Moline flight tickets

Alaska Airlines

Sep 5

ONT7:40 pmOntario

13h 10m

2 stops

MLI10:50 amMoline Quad-City

Sep 8

MLI10:50 amMoline Quad-City

15h 13m

2 stops

ONT12:03 amOntario

$537

Find similar

Alaska Airlines

Sep 24

ONT6:00 amOntario

12h 24m

2 stops

MLI8:24 pmMoline Quad-City

Sep 27

MLI6:00 amMoline Quad-City

14h 47m

2 stops

ONT6:47 pmOntario

$565

Find similar

Alaska Airlines

Sep 6

ONT6:00 amOntario

12h 25m

2 stops

MLI8:25 pmMoline Quad-City

Sep 8

MLI5:23 amMoline Quad-City

10h 49m

2 stops

ONT2:12 pmOntario

$655

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioMoline

ONT - MLI

ONTMLI

Ontario

Thu 8/21

2:31 pm-11:22 pm

1 stop6h 51m

Moline Quad-City

Sun 8/24

6:04 am-4:24 pm

2 stops12h 20m

$294

OntarioMoline

ONT - MLI

ONTMLI

Ontario

Thu 8/21

12:22 pm-11:22 pm

2 stops9h 00m

Moline Quad-City

Sun 8/24

6:04 am-4:24 pm

2 stops12h 20m

$299

OntarioMoline

ONT - MLI

ONTMLI

Ontario

Thu 8/21

2:31 pm-11:22 pm

1 stop6h 51m

Moline Quad-City

Sun 8/24

5:24 pm-12:08 am

1 stop8h 44m

$344

OntarioMoline

ONT - MLI

ONTMLI

Ontario

Thu 8/21

2:31 pm-11:22 pm

1 stop6h 51m

Moline Quad-City

Sun 8/24

6:20 am-4:24 pm

2 stops12h 04m

$349

OntarioMoline

ONT - MLI

ONTMLI

Ontario

Thu 8/21

12:22 pm-11:22 pm

2 stops9h 00m

Moline Quad-City

Sun 8/24

6:20 am-4:24 pm

2 stops12h 04m

$354

OntarioMoline

ONT - MLI

ONTMLI

Ontario

Fri 9/5

1:15 pm-8:53 pm

1 stop5h 38m

Moline Quad-City

Sat 9/13

3:40 pm-10:30 pm

1 stop8h 50m

$379

OntarioMoline

ONT - MLI

ONTMLI

Ontario

Fri 9/5

6:50 pm-10:10 am

2 stops13h 20m

Moline Quad-City

Sat 9/13

3:40 pm-10:30 pm

1 stop8h 50m

$384

OntarioMoline

ONT - MLI

ONTMLI

Ontario

Fri 9/5

7:40 pm-10:50 am

2 stops13h 10m

Moline Quad-City

Mon 9/8

10:50 am-12:03 am

2 stops15h 13m

$537

OntarioMoline

ONT - MLI

ONTMLI

Ontario

Wed 9/24

6:00 am-8:24 pm

2 stops12h 24m

Moline Quad-City

Sat 9/27

6:00 am-6:47 pm

2 stops14h 47m

$565

OntarioMoline

ONT - MLI

ONTMLI

Ontario

Fri 8/29

11:45 am-10:48 pm

1 stop9h 03m

Moline Quad-City

Mon 9/1

6:00 am-4:08 pm

2 stops12h 08m

$579

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Moline

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Moline?

On average, the least expensive day to fly to Moline from Ontario is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $383. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $583. These prices are subject to change though, so be sure to set up a Price Alert for flights to Moline.

What is the cheapest time of day to depart on your flight to Moline?

Our data shows that the cheapest Ontario to Moline flights are usually those with departure times at noon. Our users have found flights to Moline at noon for as low as $440. Flights in the evening are often more expensive with an average ticket price of $500.

When to book flights from Ontario to Moline

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Moline according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to Moline (ONT to MLI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Moline

Best Price Found	$238
Fastest flight time	5h 38m
Direct flights	None
Airports in Moline	1 airport

The best one-way flight to Moline from Ontario in the past 72 hours is $238. The best round-trip flight deal from Ontario to Moline found on momondo in the last 72 hours is $294.

The fastest flight from Ontario to Moline takes 5h 38m

There are no direct flights from Ontario to Moline. Popular non-direct route for this connection is Ontario Airport - Moline Quad-City Airport.

There is 1 airport near Moline: Moline Quad-City (MLI)

Search flight deals

How far is Ontario to Moline Quad-City by plane?
A flight from Ontario to Moline Quad-City will travel around 1559.6 mi. Flights usually cover this in 5h 38m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Ontario Airport to Moline Quad-City Airport?
Prices for flights from Ontario Airport to Moline Quad-City Airport are updated daily.
How many operators does momondo search for flights from Ontario Airport to Moline Quad-City Airport?
As of July 2025, there are 2 operators available to choose from for flights from Ontario Airport to Moline Quad-City Airport.
How old do you have to be to fly from Ontario Airport to Moline Quad-City Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Moline Quad-City Airport.
What documentation or ID do you need to fly to Moline Quad-City Airport?
The travel and health documents required for your trip to Moline Quad-City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Moline Quad-City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Ontario to Moline?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Ontario to Moline is American Airlines (50% of total bookings). The next most popular airline is United Airlines (50%).

Best airlines flying from Ontario to Moline

Compare and see reviews for airlines that fly from Ontario to Moline with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights
United Airlines	PriceFrom $288	Free Cancellation	Rating 7.4 8,899 reviews		Search United Airlines flights

Davenport

Bettendorf

Galesburg

Clinton

East Moline

Geneseo

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Moline?

It is quick and easy to find Ontario to Moline flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Moline that suits you.

Can I find flights from Ontario to Moline with flexible booking policies on momondo?

momondo does allow users to show only those flights to Moline from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to Moline?

momondo provides multiple filters to help you find the best flight to Moline from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ontario to Moline right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ontario to Moline now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Moline and let you know when they change.