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$145+ 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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — PHX
Apr 29 — May 61
Wed 4/29
Wed 5/6
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 March 30, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/29. 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.
Thu 5/712:19 pm
MLI
-
PHX
1 stop13h 05m
Multiple Airlines
Sat 5/910:27 pm
PHX
-
MLI
1 stop11h 02m
Multiple Airlines
Deal found 3/29$278
This United Airlines deal was found by Cheapflights users on 3/26. 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 4/2510:35 am
MLI
-
PHX
1 stop6h 23m
United Airlines
Sat 5/211:30 pm
PHX
-
MLI
1 stop8h 34m
United Airlines
Deal found 3/26$299
This Delta deal was found by Cheapflights users on 3/27. 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.
Sat 11/1411:00 am
MLI
-
PHX
1 stop8h 36m
Delta
Mon 11/2311:55 pm
PHX
-
MLI
1 stop9h 31m
Delta
Deal found 3/27$324
This Kiwi.com deal was found by Cheapflights users on 3/29. 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.
Thu 5/712:19 pm
MLI
-
PHX
1 stop13h 05m
Multiple Airlines
Wed 5/1310:27 pm
PHX
-
MLI
1 stop11h 02m
Multiple Airlines
Deal found 3/29$327
This United Airlines deal was found by Cheapflights users on 3/27. 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 7/306:44 pm
MLI
-
PHX
1 stop6h 40m
United Airlines
Tue 8/46:00 am
PHX
-
MLI
2 stops8h 58m
United Airlines
Deal found 3/27$329
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 4/1912:19 pm
MLI
-
PHX
2 stops38h 19m
Multiple Airlines
Wed 4/228:07 pm
PHX
-
MLI
1 stop13h 22m
Multiple Airlines
Deal found 3/26$340
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 4/236:41 pm
MLI
-
PHX
1 stop7h 18m
American Airlines
Fri 5/13:35 pm
PHX
-
MLI
1 stop6h 19m
American Airlines
Deal found 3/27$349
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Fri 4/241:55 pm
MLI
-
PHX
1 stop6h 03m
United Airlines
Mon 4/2711:59 pm
PHX
-
MLI
1 stop7h 59m
United Airlines
Deal found 3/29$359
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Wed 4/2910:35 am
MLI
-
PHX
2 stops8h 19m
United Airlines
Sat 5/212:48 pm
PHX
-
MLI
1 stop6h 14m
United Airlines
Deal found 3/30$360
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Tue 11/173:52 pm
MLI
-
PHX
2 stops7h 59m
United Airlines
Mon 11/238:30 am
PHX
-
MLI
1 stop5h 35m
United Airlines
Deal found 3/27$366
This United Airlines deal was found by Cheapflights users on 3/29. 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 5/77:05 pm
MLI
-
PHX
1 stop6h 48m
United Airlines
Sun 5/107:00 am
PHX
-
MLI
1 stop7h 51m
United Airlines
Deal found 3/29$368

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 March 30, 2026.

Round-trip from

$278
(Kiwi.com)

One-way from

$145
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$415
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. 1% potential increase in price ($4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 30, 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
Quickest round-trip

MolinePhoenix

MLI - PHX

MLIPHX

Moline Quad-City

Sat 5/2

3:47 pm-10:34 pm

1 stop8h 47m

Phoenix Sky Harbor Intl

Wed 5/6

4:35 pm-12:07 am

1 stop5h 32m

$389

MolinePhoenix

MLI - PHX

MLIPHX

Moline Quad-City

Wed 4/22

1:55 pm-9:59 pm

2 stops10h 04m

Phoenix Sky Harbor Intl

Sat 4/25

2:48 pm-11:02 pm

1 stop6h 14m

$419

MolinePhoenix

MLI - PHX

MLIPHX

Moline Quad-City

Thu 5/21

6:34 pm-11:22 pm

1 stop6h 48m

Phoenix Sky Harbor Intl

Sun 5/24

10:06 am-9:04 pm

2 stops8h 58m

$426

MolinePhoenix

MLI - PHX

MLIPHX

Moline Quad-City

Fri 4/24

3:20 pm-10:20 pm

1 stop9h 00m

Phoenix Sky Harbor Intl

Fri 5/1

12:43 pm-9:02 pm

1 stop6h 19m

$439

MolinePhoenix

MLI - PHX

MLIPHX

Moline Quad-City

Fri 5/1

1:34 pm-9:32 pm

2 stops9h 58m

Phoenix Sky Harbor Intl

Sun 5/10

11:30 pm-10:04 am

1 stop8h 34m

$444
Cheapest one-way

MolinePhoenix

MLI - PHX

MLIPHX

Moline Quad-City

Sun 5/10

12:19 pm-5:52 pm

2 stops31h 33m

$189

MolinePhoenix

MLI - PHX

MLIPHX

Moline Quad-City

Sun 7/19

12:31 pm-11:24 am

1 stop24h 53m

$221

MolinePhoenix

MLI - PHX

MLIPHX

Moline Quad-City

Wed 4/29

5:11 pm-10:44 pm

1 stop7h 33m

$334

MolinePhoenix

MLI - PHX

MLIPHX

Moline Quad-City

Tue 5/26

6:34 pm-11:22 pm

1 stop6h 48m

$334

MolinePhoenix

MLI - PHX

MLIPHX

Moline Quad-City

Wed 5/27

5:56 am-11:05 am

1 stop7h 09m

$334

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/29

Showing 1-10 of 15 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

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

Use this chart to determine the optimal time to book a round-trip flight from Moline to Phoenix. Price data was last updated on March 13, 2026.

The best time to book flights from Moline to Phoenix is 77 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, September is the cheapest month in which you can book a flight from Moline to Phoenix (average of $79). Flying from Moline to Phoenix in March is currently the most expensive (average of $142). 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 March 30, 2026.

It’s typically best to fly out from Moline to Phoenix in the afternoon. Doing so could potentially save you 42% 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?

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.

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 March 30, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAllegiant Air from Moline to Phoenix. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,358 reviews

Food

7.2

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,358 reviews
Delta
7.9
Good
8,358 reviews

Food

7.2

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,514 reviews
Delta
7.9
Good
8,358 reviews

Food

7.2

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Allegiant Air
7.3
Good
709 reviews
Delta
7.9
Good
8,358 reviews

Food

7.2

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,531 reviews
Delta
7.9
Good
8,358 reviews

Food

7.2

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 4 different airlines.

  • How long is the flight from Moline to Phoenix?

    There are many flights that can get you from Moline to Phoenix in 8h 47m. 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 $66 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $252 and $258 round-trip. Allegiant Air is priced at 81% 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 ($60), American Airlines ($144), and United Airlines ($203).

  • 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, September is the cheapest month in which you can book a flight from Moline to Phoenix (average of $79). Flying from Moline to Phoenix in March is currently the most expensive (average of $142). 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 4 airlines flying from Moline to Phoenix

Discover the top 4 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 March 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$66Average$203FlexibilityNo cancel feeOn-time88%
DeltaCheapest$252Average$344FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$350FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$263Average$373FlexibilityNo cancel feeOn-time71%

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