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Phoenix

Cheap flights from Moline (MLI) to Phoenix

MLI — PHX
Nov 21 — Nov 281
Sat 11/21
Sat 11/28
1 adult, Economy
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Find flight deals from Moline to Phoenix

Popular in

March

Cheapest in

April

Average price

$450
High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Best time to book a flight from Moline to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix from Moline with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Moline to Phoenix

How far ahead should I book a flight from Moline to Phoenix?

The best time to book flights from Moline to Phoenix is 55 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Moline to Phoenix (average of $191). Flying from Moline to Phoenix in September is currently the most expensive (average of $441). 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.

What is the cheapest time of day to fly from MLI to PHX?

It’s typically best to fly out from Moline to Phoenix in the afternoon. Doing so could potentially save you 33% on the flight price compared to flying in the evening, which is usually more expensive.

Reviews of airlines servicing Phoenix

Read reviews from past customers who have flown United Airlines,Allegiant Air, andAmerican Airlines from Moline to Phoenix. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.3
Good
10,397 reviews

Entertainment

7.1

Boarding

7.7

Food

6.7

Overall

7.3

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
United Airlines
7.3
Good
10,397 reviews
United Airlines
7.3
Good
10,397 reviews

Entertainment

7.1

Boarding

7.7

Food

6.7

Overall

7.3

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
Allegiant Air
7.3
Good
677 reviews
United Airlines
7.3
Good
10,397 reviews

Entertainment

7.1

Boarding

7.7

Food

6.7

Overall

7.3

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
American Airlines
7.0
Good
12,183 reviews
United Airlines
7.3
Good
10,397 reviews

Entertainment

7.1

Boarding

7.7

Food

6.7

Overall

7.3

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible

Related info for your journey

  • What airport do you fly from for flights from Moline to Phoenix?

    If you book a flight to Phoenix from Moline, you will be flying from Quad-City, which is the city’s only airport. Moline Quad-City (MLI) is located 4.0 mi from the center of Moline. There are 0 flights from Quad-City to Phoenix per day from 3 different airlines.

  • What are the cheapest airlines flying from Moline to Phoenix round-trip?

    Our cheapest airline available from Moline to Phoenix is Allegiant Air. Our recent data shows that you can find tickets from as low as $118 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $258 and $298 round-trip. Allegiant Air is priced at 72% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Moline to Phoenix one-way?

    The cheapest airlines for a one-way flight from Moline to Phoenix are Allegiant Air ($69), American Airlines ($242), and United Airlines ($248).

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

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

  • How can I find direct flights from Moline to Phoenix?

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

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

    Yes. Cheapflights offers flight deals from Moline to Phoenix 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 Moline to Phoenix?

    Currently, January is the cheapest month in which you can book a flight from Moline to Phoenix (average of $191). Flying from Moline to Phoenix in September is currently the most expensive (average of $441). 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

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Moline to Phoenix

AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$118Average$224FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$258Average$358FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$298Average$423FlexibilityNo cancel feeOn-time71%

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