HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Moline

$739+ Cheap flights from Santa Rosa to Moline (STS - MLI)

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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
STS — MLI
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Santa Rosa 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 Santa Rosa to Moline

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) 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 September 15, 2025.

Round-trip from

$739
(American Airlines)

Popular in

May

Cheapest in

February

Average price

$450
From Santa Rosa Sonoma County to Moline Quad-City
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Santa Rosa to Moline

Cheapest flights from Santa Rosa to Moline
Explore the most affordable flight options available from Santa Rosa to Moline. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This American Airlines deal was found by Cheapflights users on 9/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/284:17 pmSTS - MLI
2 stops16h 35mAmerican Airlines
Sat 11/16:32 pmMLI - STS
2 stops24h 21mAmerican Airlines
Deal found 9/13$739

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa 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 September 15, 2025.
Use the filters below to find and compare flights from Santa Rosa to Moline that are best for you.

Fly from

Santa Rosa

Fly to

Moline

Route

Depart

Return

Price

Santa RosaMoline

STS - MLI

STSMLI

Santa Rosa Sonoma County

Tue 10/28

4:17 pm-10:52 am

2 stops16h 35m

Moline Quad-City

Sat 11/1

6:32 pm-4:53 pm

2 stops24h 21m

$739

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Best time to book a flight from Santa Rosa to Moline

Have a flexible travel schedule? Discover the best time to fly to Moline from Santa Rosa 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 Santa Rosa to Moline

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

Currently, April is the cheapest month in which you can book a flight from Santa Rosa to Moline (average of $327). Flying from Santa Rosa to Moline in June is currently the most expensive (average of $433). 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.

Related info for your journey

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

    Airlines like American Airlines fly from Santa Rosa to Moline in about 16h 35m. The time it takes to get you to your destination can typically vary by up to . The distance from Santa Rosa to Moline is about 1711 mi.

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

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

  • How can I find direct flights from Santa Rosa to Moline?

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

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

    Yes. Cheapflights offers flight deals from Santa Rosa to Moline 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 Santa Rosa to Moline?

    Currently, April is the cheapest month in which you can book a flight from Santa Rosa to Moline (average of $327). Flying from Santa Rosa to Moline in June is currently the most expensive (average of $433). 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

Traveling to a place near Moline?

Book flights to Moline if you plan to visit one of these locations
Davenport
Bettendorf

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Santa Rosa to Moline

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to O'Hare Intl flights
San Francisco to O'Hare Intl flights
Ontario to O'Hare Intl flights
Los Angeles to Midway flights
Santa Ana to O'Hare Intl flights
San Diego to O'Hare Intl flights
San Francisco to Midway flights
Burbank to O'Hare Intl flights
San Jose to O'Hare Intl flights
Las Vegas to O'Hare Intl flights
Sacramento to O'Hare Intl flights
Oakland to O'Hare Intl flights
San Francisco to St. Louis flights
Ontario to Midway flights
Los Angeles to St. Louis flights
San Jose to Midway flights
Santa Ana to Midway flights
San Diego to Midway flights
Las Vegas to Midway flights
Palm Springs to O'Hare Intl flights
Reno to O'Hare Intl flights
Fresno to O'Hare Intl flights
Burbank to Midway flights
Ontario to St. Louis flights
Oakland to Midway flights
Las Vegas to St. Louis flights
Long Beach to O'Hare Intl flights
San Diego to St. Louis flights
Sacramento to Midway flights
Burbank to St. Louis flights
Reno to Midway flights
Long Beach to Midway flights
Sacramento to St. Louis flights
Santa Ana to St. Louis flights
Fresno to St. Louis flights
Santa Rosa to O'Hare Intl flights
San Jose to St. Louis flights
Reno to St. Louis flights
Fresno to Midway flights
Santa Barbara to O'Hare Intl flights
Long Beach to St. Louis flights
Los Angeles to Peoria flights
Santa Ana to Bloomington flights
Palm Springs to Midway flights
Santa Ana to Peoria flights
San Luis Obispo to O'Hare Intl flights
Monterey to O'Hare Intl flights
Ontario to Peoria flights
Los Angeles to Moline flights
Oakland to St. Louis flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.