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$231+ Cheap flights from Moline (MLI) to Phoenix

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — PHX
Sep 10 — Sep 171
Thu 9/10
Thu 9/17
1 adult, Economy
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Cheap flight deals from Moline to Phoenix

Cheapest flights from Moline to Phoenix
Explore the most affordable flight options available from Moline to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.

This Kiwi.com deal was found by Cheapflights users on 8/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/12:10 pm -
1 stop22h 39m
Wed 11/46:55 pm -
1 stop15h 58m
Deal found 8/6$261
This American Airlines deal was found by Cheapflights users on 8/8. 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.
Sat 11/711:25 am -
1 stop7h 50m
Sat 11/143:40 pm -
1 stop7h 08m
Deal found 8/8$309
This United Airlines deal was found by Cheapflights users on 8/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:45 pm -
1 stop6h 16m
Sat 11/1410:55 am -
2 stops9h 27m
Deal found 8/8$314
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/271:13 pm -
1 stop11h 34m
Wed 9/308:30 am -
1 stop25h 45m
Deal found 8/7$316
This Delta deal was found by Cheapflights users on 8/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:09 pm -
1 stop7h 33m
Tue 9/2911:59 pm -
1 stop8h 14m
Deal found 8/7$324
This United Airlines deal was found by Cheapflights users on 8/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/310:30 am -
2 stops9h 26m
Sat 9/129:45 am -
1 stop6h 00m
Deal found 8/8$329
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:09 pm -
1 stop7h 33m
Tue 10/61:30 pm -
1 stop7h 00m
Deal found 8/10$339
This United Airlines deal was found by Cheapflights users on 8/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:05 am -
1 stop5h 23m
Sun 9/66:00 am -
2 stops11h 31m
Deal found 8/8$344

Find flight deals from Moline to Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from Moline (MLI) to Phoenix (PH1). 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 August 11, 2026.

Round-trip from

$261
(Kiwi.com)

One-way from

$231
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$373
From Moline Quad-City to Phoenix
Search Deals
One-way flight from Moline Quad-City to Phoenix
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($60 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Moline to Phoenix 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 August 11, 2026.
Use the filters below to find and compare flights from Moline to Phoenix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MolinePhoenix

MLI Moline Quad-City - PHX Phoenix Sky Harbor Intl

MLIPHX

Moline Quad-City

Thu 9/10

8:13 am-12:56 pm

1 stop6h 43m

Phoenix Sky Harbor Intl

Sat 9/19

9:45 am-5:45 pm

1 stop6h 00m

$324

MolinePhoenix

MLI Moline Quad-City - PHX Phoenix Sky Harbor Intl

MLIPHX

Moline Quad-City

Fri 9/4

3:44 pm-10:21 pm

1 stop8h 37m

Phoenix Sky Harbor Intl

Sun 9/6

11:28 am-7:31 pm

1 stop6h 03m

$339

MolinePhoenix

MLI Moline Quad-City - PHX Phoenix Sky Harbor Intl

MLIPHX

Moline Quad-City

Sun 9/6

5:40 am-11:08 am

1 stop7h 28m

Phoenix Sky Harbor Intl

Sun 9/13

2:21 pm-10:35 pm

1 stop6h 14m

$366
Quickest round-trip

MolinePhoenix

MLI Moline Quad-City - PHX Phoenix Sky Harbor Intl

MLIPHX

Moline Quad-City

Sat 11/7

8:15 am-2:14 pm

1 stop6h 59m

Phoenix Sky Harbor Intl

Sat 11/14

2:50 pm-9:12 pm

1 stop5h 22m

$399

MolinePhoenix

MLI Moline Quad-City - PHX Phoenix Sky Harbor Intl

MLIPHX

Moline Quad-City

Tue 9/22

5:08 pm-9:37 pm

1 stop6h 29m

Phoenix Sky Harbor Intl

Tue 9/29

11:52 pm-10:12 am

1 stop8h 20m

$399

MolinePhoenix

MLI Moline Quad-City - PHX Phoenix Sky Harbor Intl

MLIPHX

Moline Quad-City

Thu 8/20

10:30 am-5:10 pm

2 stops8h 40m

Phoenix Sky Harbor Intl

Sun 8/23

11:32 am-9:01 pm

1 stop7h 29m

$414

MolinePhoenix

MLI Moline Quad-City - PHX Phoenix Sky Harbor Intl

MLIPHX

Moline Quad-City

Fri 10/2

2:28 pm-6:38 pm

1 stop6h 10m

Phoenix Sky Harbor Intl

Tue 10/6

10:25 am-10:38 pm

2 stops10h 13m

$419

MolinePhoenix

MLI Moline Quad-City - PHX Phoenix Sky Harbor Intl

MLIPHX

Moline Quad-City

Thu 9/3

10:30 am-8:30 pm

2 stops12h 00m

Phoenix Sky Harbor Intl

Sun 9/6

9:00 am-7:31 pm

1 stop8h 31m

$434

MolinePhoenix

MLI Moline Quad-City - PHX Phoenix Sky Harbor Intl

MLIPHX

Moline Quad-City

Wed 10/14

2:28 pm-10:45 pm

2 stops10h 17m

Phoenix Sky Harbor Intl

Sat 10/17

11:52 pm-10:12 am

1 stop8h 20m

$454

MolinePhoenix

MLI Moline Quad-City - PHX Phoenix Sky Harbor Intl

MLIPHX

Moline Quad-City

Sat 10/17

10:49 am-8:49 pm

2 stops12h 00m

Phoenix Sky Harbor Intl

Thu 10/22

11:52 pm-10:12 am

1 stop8h 20m

$469

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/8

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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
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 Moline to Phoenix

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 $176). Flying from Moline to Phoenix in December is currently the most expensive (average of $350). 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?

Find hourly flight availability from Moline to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 11, 2026.

It’s typically best to fly out from Moline to Phoenix in the afternoon. Doing so could potentially save you 32% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost to fly round-trip from Moline to Phoenix?

Airfare is below average for this route at the moment.
Moline to Phoenix flights typically cost between $313 and $383 in November.
The cheapest round-trip price found within the last 5 days was $261 on Multiple Airlines (Nov 1-Nov 4).

How often are flights from Moline to Phoenix delayed?

About 0% of weekly flights between Moline and Phoenix have experienced delays in the past year, with the average delay time being 0 minutes.

What is the most punctual flight time for Moline to Phoenix flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

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

The best time to book flights from Moline to Phoenix is 67 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.

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Phoenix. Reviews last updated August 11, 2026.
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
7.4
Good
10,104 reviews

Crew

8.1

Comfort

7.3

Food

6.7

Entertainment

7.1

Boarding

7.7

Overall

7.4

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
7.4
Good
10,104 reviews
United Airlines
7.4
Good
10,104 reviews

Crew

8.1

Comfort

7.3

Food

6.7

Entertainment

7.1

Boarding

7.7

Overall

7.4

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
679 reviews
United Airlines
7.4
Good
10,104 reviews

Crew

8.1

Comfort

7.3

Food

6.7

Entertainment

7.1

Boarding

7.7

Overall

7.4

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
7.1
Good
11,904 reviews
United Airlines
7.4
Good
10,104 reviews

Crew

8.1

Comfort

7.3

Food

6.7

Entertainment

7.1

Boarding

7.7

Overall

7.4

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

Find useful and relevant information for your journey from Moline to Phoenix. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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.

  • How long is the flight from Moline to Phoenix?

    There are many flights that can get you from Moline to Phoenix in 6h 43m. Fly via United Airlines to get the fastest option. The distance from Moline to Phoenix is about 1297 mi.

  • 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 $274 round-trip. Allegiant Air is priced at 69% 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 ($227), and United Airlines ($294).

  • 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 $176). Flying from Moline to Phoenix in December is currently the most expensive (average of $350). 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

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Top 3 airlines flying from Moline to Phoenix

Discover the top 3 airlines that operate flights from Moline to Phoenix. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$118Average$216FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$258Average$348FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$274Average$385FlexibilityNo cancel feeOn-time71%

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