PHX to MLI, Phoenix Sky Harbor International Airport to Quad Cities International Airport Cheap Flights

Find the best flight deals from Phoenix Sky Harbor International Airport to Quad Cities International Airport

PHX - MLI Flight Information

Phoenix → East Moline

Flight information between Phoenix and East Moline

Cheapest one-way flight price
US$240
Cheapest return ticket price
US$262
Cheapest month
October
Peak season for travel
January
Flight distance
2,091.39 km
Average flight time
2 hours 53 minutes

PHX - MLI Cheap Flights

Compare flight options and choose the best deal for your journey

Delta Air Lines
Delta Air Lines
DL
1 stop
1 stop
13:55
PHX
7h 35m
22:30
MLI
US$245
Delta Air Lines
Delta Air Lines
DL
1 stop
1 stop
06:00
PHX
9h 26m
16:26
MLI
US$245
Frontier Airlines
Frontier Airlines
F9
1 stop
1 stop
09:58
PHX
10h 11m
21:09
MLI
US$623
US$246
61% OFF
American Airlines
American Airlines
AA
1 stop
1 stop
05:02
PHX
13h 15m
19:17
MLI
US$623
US$274
56% OFF
Delta Air Lines
Delta Air Lines
DL
1 stop
1 stop
06:00
PHX
9h 16m
16:16
MLI
US$623
US$297
52% OFF
United Airlines
United Airlines
UA
1 stop
1 stop
00:45
PHX
8h 27m
10:12
MLI
US$623
US$330
47% OFF

PHX - MLI Flight Airlines

Major airlines flying this route

PHX - MLI Route FAQs

Common questions about flights from PHX to MLI

Based on HopeGoo data, Frontier Airlines offers one-way fares as low as US$240 on Cheapest nonstop routes (e.g. PHX to MLI on Sat, Apr 25), while United Airlines offers Cheapest nonstop round-trips from US$262 departing on Sat, Apr 18 and returning on Tue, Apr 21.

It takes about 2 hours 53 minutes to fly from Phoenix to Moline.

By analyzing data from all airlines on the HopeGoo flight calendar, it looks like the best time to book a flight from Phoenix to Moline is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

To find best deals on flights from Phoenix to Moline, you can use various tools on HopeGoo: · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Apr 25, with one-way flights priced at just US$240. · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Frontier Airlines. · Set up price alerts to easily monitor ticket prices without having to check every day. · Check HopeGoo flight deals and promo codes frequently. · Avoid peak season unless you book very early. It seems the peak season for Moline travel is around January. · Get exclusive promo codes for HopeGoo app users.

The cheapest months to fly from Phoenix to Moline is October, when demand for travel is lower.

After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Phoenix to Moline on February 28, 2026 with Delta Air Lines, with prices starting at US$454.

The time difference between Moline and Phoenix is 1h.

Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your HopeGoo, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.