$314 Cheap Flights from Tucson (TUS) to Moline (MLI)

View $314 flight on Sat, May 2, 2026Opens in a new window

Popular airlines from Tucson International Airport (TUS) to Quad City Intl. Airport (MLI)

Cheap Flights from Tucson to Moline (TUS-MLI)

Prices were available within the past 7 days and start at $314 for one-way flights and $329 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Apr 11 - Mon, Apr 20
TUS
Tucson
MLI
Moline
$329 Roundtrip, found 13 hours ago
$329
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Sat, Apr 11 from Tucson to Moline, returning Mon, Apr 20, priced at $329 found 13 hours ago
Delta
Tue, Sep 15 - Mon, Sep 21
TUS
Tucson
MLI
Moline
$365 Roundtrip, found 4 hours ago
$365
Roundtrip
found 4 hours ago
Select Delta flight, departing Tue, Sep 15 from Tucson to Moline, returning Mon, Sep 21, priced at $365 found 4 hours ago
American Airlines
Sat, Apr 11 - Mon, Apr 20
TUS
Tucson
MLI
Moline
$402 Roundtrip, found 13 hours ago
$402
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Sat, Apr 11 from Tucson to Moline, returning Mon, Apr 20, priced at $402 found 13 hours ago
American Airlines
Tue, May 26 - Mon, Jun 1
TUS
Tucson
MLI
Moline
$407 Roundtrip, found 8 hours ago
$407
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Tue, May 26 from Tucson to Moline, returning Mon, Jun 1, priced at $407 found 8 hours ago
American Airlines
Sat, Apr 11 - Mon, Apr 20
TUS
Tucson
MLI
Moline
$409 Roundtrip, found 13 hours ago
$409
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Sat, Apr 11 from Tucson to Moline, returning Mon, Apr 20, priced at $409 found 13 hours ago
Delta
Sun, Sep 13 - Sat, Sep 19
TUS
Tucson
MLI
Moline
$425 Roundtrip, found 2 days ago
$425
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Sep 13 from Tucson to Moline, returning Sat, Sep 19, priced at $425 found 2 days ago
American Airlines
Tue, May 26 - Mon, Jun 1
TUS
Tucson
MLI
Moline
$427 Roundtrip, found 8 hours ago
$427
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Tue, May 26 from Tucson to Moline, returning Mon, Jun 1, priced at $427 found 8 hours ago
American Airlines
Tue, Sep 15 - Mon, Sep 21
TUS
Tucson
MLI
Moline
$443 Roundtrip, found 4 hours ago
$443
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Tue, Sep 15 from Tucson to Moline, returning Mon, Sep 21, priced at $443 found 4 hours ago
Delta
Tue, Sep 15 - Mon, Sep 21
TUS
Tucson
MLI
Moline
$445 Roundtrip, found 4 hours ago
$445
Roundtrip
found 4 hours ago
Select Delta flight, departing Tue, Sep 15 from Tucson to Moline, returning Mon, Sep 21, priced at $445 found 4 hours ago
United
Tue, Sep 15 - Mon, Sep 21
TUS
Tucson
MLI
Moline
$653 Roundtrip, found 4 hours ago
$653
Roundtrip
found 4 hours ago
Select United flight, departing Tue, Sep 15 from Tucson to Moline, returning Mon, Sep 21, priced at $653 found 4 hours ago

The Annual Vacation Sale

Members save up to 40% on hotels and homes. Plan this year’s big trip and save.
Book now

Frequently asked questions

How much does a flight from Tucson, AZ (TUS-Tucson Intl.) to Moline, IL (MLI-Quad City Intl.) cost?
You can find cheap one-way flights from $314 and cheap return flights from $329 Tucson, AZ (TUS-Tucson Intl.) to Moline, IL (MLI-Quad City Intl.) with Expedia. One-way flights typically cost between $384 and $634, and return flights often range between $349 and $1080. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Tucson, AZ (TUS-Tucson Intl.) to Moline, IL (MLI-Quad City Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Tucson, AZ (TUS-Tucson Intl.) to Moline, IL (MLI-Quad City Intl.)?
The cheapest month to fly from TUS to MLI is April when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Tucson, AZ (TUS-Tucson Intl.) to Moline, IL (MLI-Quad City Intl.)?
Enter TUS to MLI and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Tucson, AZ (TUS-Tucson Intl.) to Moline, IL (MLI-Quad City Intl.)?
American Airlines is one of the cheapest airlines offering connecting flights from Tucson, AZ (TUS) to Moline, IL (MLI) with a layover in Sky Harbor Intl. (PHX), starting from around $697. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Tucson, AZ (TUS-Tucson Intl.) to Moline, IL (MLI-Quad City Intl.)?
To find a cheap flight from Tucson, AZ (TUS-Tucson Intl.) to Moline, IL (MLI-Quad City Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Tucson, AZ (TUS-Tucson Intl.) to Moline, IL (MLI-Quad City Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Tucson, AZ (TUS-Tucson Intl.) to Moline, IL (MLI-Quad City Intl.)?
The earliest flight from Tucson, AZ (TUS-Tucson Intl.) to Moline, IL (MLI-Quad City Intl.) typically departs at 5:00 AM, operated by American Airlines. This seasonal service is available in March and May, allowing you to make the most of your day upon arrival. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Tucson, AZ (TUS-Tucson Intl.) to Moline, IL (MLI-Quad City Intl.)?
The most popular departure times for flights from Tucson (TUS-Tucson Intl.) to Moline (MLI-Quad City Intl.) are in the early morning, from 6am to 9am. About 40% of passengers prefer this time window. Many major carriers, including United Airlines and American Airlines, offer flights during this window. This timing works well because it allows you to arrive in Moline early in the day.
How long does it take to fly from Tucson, AZ (TUS-Tucson Intl.) to Moline, IL (MLI-Quad City Intl.)?
Flights from TUS to MLI with one stop typically take around 8 hours, covering approximately 1,297 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Tucson, AZ (TUS-Tucson Intl.) to Moline, IL (MLI-Quad City Intl.)?
First class seats are offered on the TUS to MLI route. First class cabins are available on:

  • American Airlines
  • Delta Air Lines
  • United Airlines

How do I earn miles on a Tucson, AZ (TUS-Tucson Intl.) to Moline, IL (MLI-Quad City Intl.) flight with Expedia?
It's easy to earn miles on a Tucson, AZ (TUS-Tucson Intl.) to Moline, IL (MLI-Quad City Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Moline from Tucson Intl. (TUS)?
From Tucson Intl. (TUS), you can fly into Quad City Intl. (MLI) to reach Moline. Some flights may connect through major hubs like Denver Intl. (DEN), George Bush Intercontinental (IAH), San Francisco Intl. (SFO) before reaching Moline. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Tucson, AZ (TUS-Tucson Intl.) to Moline, IL (MLI-Quad City Intl.) at the last minute?
Typically, booking a last minute flight from Tucson, AZ (TUS-Tucson Intl.) to Moline, IL (MLI-Quad City Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Tucson, AZ (TUS-Tucson Intl.) to Moline, IL (MLI-Quad City Intl.) flight and hotel package?
Securing a Tucson, AZ (TUS-Tucson Intl.) to Moline, IL (MLI-Quad City Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Tucson, AZ (TUS-Tucson Intl.) to Moline, IL (MLI-Quad City Intl.)?
If you booked your Tucson, AZ (TUS-Tucson Intl.) to Moline, IL (MLI-Quad City Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Tucson Intl.
Destination airport
Quad City Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$328
Distance
1296 mi

Book with confidence

Tucson to Moline Flights

The cheapest times to fly from Tucson to Moline

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Tucson to Moline are during the month of April. You can find some of the cheapest flights from Tucson to Moline with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Tucson to Moline

Sunday is one of the best days to book for cheap flights from Tucson to Moline: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Tucson to Moline

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Tucson to Moline in 2026. You can also book with separate airlines for your outbound and return journeys, from $314 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Tucson to Moline flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Tucson to Moline airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Tucson to Moline Flights

*Flight schedules are subject to change.

*Available to One Key members.