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Sky Harbor Intl

$135+ Cheap flights from Flint, MI (FNT) to Sky Harbor Intl (PHX)

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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — PHX
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Flint Bishop to Phoenix Sky Harbor Intl are usually found in August or September, booked 79 days in advance, depart on a Wednesday or Saturday and return on a Saturday

Cheap flight deals from Flint to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Flint (FNT) to Sky Harbor Intl (PHX). 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 September 11, 2025.

Round-trip from

$257
(Kiwi.com)

One-way from

$135
(Kiwi.com)

Popular in

November

Cheapest in

August

Average price

$376
From Flint Bishop to Phoenix Sky Harbor Intl
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One-way flight from Flint Bishop to Phoenix Sky Harbor Intl
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Highest demand for flights based on searches. 9% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Flint to Sky Harbor Intl

Cheapest flights from Flint to Sky Harbor Intl
Explore the most affordable flight options available from Flint to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Mon 11/32:00 pmFNT - PHX
1 stop30h 50mMultiple Airlines
Sun 11/910:00 pmPHX - FNT
1 stop23h 12mMultiple Airlines
Deal found 9/11$257
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Mon 10/272:00 pmFNT - PHX
1 stop9h 48mMultiple Airlines
Fri 10/319:17 amPHX - FNT
1 stop10h 45mMultiple Airlines
Deal found 9/11$261
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/112:15 pmFNT - PHX
1 stop6h 38mUnited Airlines
Tue 11/181:55 pmPHX - FNT
1 stop6h 35mUnited Airlines
Deal found 9/10$271
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/42:05 pmFNT - PHX
1 stop6h 19mUnited Airlines
Sat 10/117:00 amPHX - FNT
1 stop6h 08mUnited Airlines
Deal found 9/11$280
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Mon 9/299:00 amFNT - PHX
1 stop13h 34mMultiple Airlines
Mon 10/610:31 amPHX - FNT
1 stop9h 01mMultiple Airlines
Deal found 9/11$285
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/24:43 pmFNT - PHX
1 stop8h 17mUnited Airlines
Mon 10/612:35 pmPHX - FNT
1 stop6h 54mUnited Airlines
Deal found 9/10$289
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/32:05 pmFNT - PHX
1 stop6h 34mUnited Airlines
Mon 10/68:45 amPHX - FNT
2 stops10h 44mUnited Airlines
Deal found 9/10$294

Cheapflights Fare Finder

 
Customize your flight search to find flights from Flint to Sky Harbor Intl 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 September 11, 2025.
Use the filters below to find and compare flights from Flint to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Flint

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

FlintPhoenix

FNT - PHX

FNTPHX

Flint Bishop

Tue 11/11

2:15 pm-6:53 pm

1 stop6h 38m

Phoenix Sky Harbor Intl

Tue 11/18

1:55 pm-10:30 pm

1 stop6h 35m

$271

FlintPhoenix

FNT - PHX

FNTPHX

Flint Bishop

Sat 11/1

4:42 pm-9:41 pm

1 stop7h 59m

Phoenix Sky Harbor Intl

Thu 11/20

11:33 am-10:30 pm

2 stops8h 57m

$285

FlintPhoenix

FNT - PHX

FNTPHX

Flint Bishop

Fri 11/14

4:42 pm-10:41 pm

1 stop7h 59m

Phoenix Sky Harbor Intl

Fri 11/21

12:39 pm-10:30 pm

1 stop7h 51m

$289

FlintPhoenix

FNT - PHX

FNTPHX

Flint Bishop

Thu 12/25

7:00 am-1:59 pm

1 stop8h 59m

Phoenix Sky Harbor Intl

Fri 1/2

9:00 am-10:30 pm

2 stops11h 30m

$294

FlintPhoenix

FNT - PHX

FNTPHX

Flint Bishop

Thu 2/19

4:45 pm-11:54 pm

2 stops9h 09m

Phoenix Sky Harbor Intl

Mon 2/23

11:59 pm-4:13 pm

2 stops14h 14m

$299

FlintPhoenix

FNT - PHX

FNTPHX

Flint Bishop

Thu 2/5

7:00 am-7:12 pm

2 stops14h 12m

Phoenix Sky Harbor Intl

Wed 2/11

12:28 pm-10:44 pm

1 stop8h 16m

$308

FlintPhoenix

FNT - PHX

FNTPHX

Flint Bishop

Sat 3/7

4:45 pm-11:54 pm

2 stops9h 09m

Phoenix Sky Harbor Intl

Tue 3/17

7:00 am-7:58 pm

2 stops9h 58m

$371

FlintPhoenix

FNT - PHX

FNTPHX

Flint Bishop

Fri 10/3

2:05 pm-8:51 pm

2 stops9h 46m

Phoenix Sky Harbor Intl

Sat 10/11

12:35 pm-10:29 pm

1 stop6h 54m

$375

FlintPhoenix

FNT - PHX

FNTPHX

Flint Bishop

Tue 11/4

2:15 pm-6:53 pm

1 stop6h 38m

Phoenix Sky Harbor Intl

Mon 11/10

11:57 pm-1:25 pm

2 stops11h 28m

$375

FlintPhoenix

FNT - PHX

FNTPHX

Flint Bishop

Sat 1/10

5:44 pm-10:59 pm

1 stop7h 15m

Phoenix Sky Harbor Intl

Mon 1/12

10:00 am-10:44 pm

2 stops10h 44m

$375

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Showing 1-10 of 19 results
1
2

Best time to book a flight from Flint to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Flint 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 Flint to Phoenix Sky Harbor Intl Airport

How far ahead should I book a flight from Flint, Michigan to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Flint to Sky Harbor Intl. Price data was last updated on August 29, 2025.

The price you pay for your flight from Flint, Michigan to Phoenix Sky Harbor Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Flint, Michigan to Phoenix Sky Harbor Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Flint, Michigan to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Flint, Michigan to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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 FNT to PHX?

Find hourly flight availability from Flint to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

It’s typically best to fly out from Flint, Michigan to Phoenix Sky Harbor Intl Airport in the evening. Doing so could potentially save you 23% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated September 11, 2025.
Read through reviews of airlines operating flights from Flint to Phoenix Sky Harbor Intl Airport, such as United Airlines, American Airlines, and Allegiant Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
Allegiant Air
7.2
Good
702 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
Frontier
5.8
Fair
3,177 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Flint to Sky Harbor Intl. 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 Flint to Phoenix Sky Harbor Intl?

    For a flight from Flint to Phoenix Sky Harbor Intl, you will be flying from Bishop. Flint Bishop (FNT) is just 4.3 mi from the center of the city. Bishop is the only Flint airport and it handles 0 outbound flights to Phoenix Sky Harbor Intl per day. 4 airlines have flights to Phoenix Sky Harbor Intl from Flint Bishop on a regular basis.

  • How long is the flight from Flint, Michigan to Phoenix Sky Harbor Intl Airport?

    Airlines like United Airlines fly from Flint, Michigan to Phoenix Sky Harbor Intl Airport in about 6h 38m. The time it takes to get you to your destination can typically vary by up to . There are 1658 mi between Flint, Michigan and Phoenix Sky Harbor Intl Airport.

  • What are the cheapest airlines flying from Flint, Michigan to Phoenix Sky Harbor Intl Airport round-trip?

    Currently priced at $133, Frontier will fly you from Flint, Michigan to Phoenix Sky Harbor Intl Airport and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Allegiant Air and American Airlines - these airlines can fly you to your destination from $164 and $288, respectively. You may be able to fly from Flint, Michigan to Phoenix Sky Harbor Intl Airport for 68% less than the average price by searching for these airlines.

  • Can I find deals for flights from Flint to Sky Harbor Intl that include hotel bookings?

    Yes. In addition to deals on Flint to Sky Harbor Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Flint to Sky Harbor Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Flint to Sky Harbor Intl.

  • Can I find deals for business class flights from Flint to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Flint to Sky Harbor Intl 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 Flint, Michigan to Phoenix Sky Harbor Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Flint, Michigan to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Flint, Michigan to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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

Traveling to a place near Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Payson
Glendale
Chandler
Globe
Goodyear
Casa Grande
Buckeye
Camp Verde
Surprise
Peoria
Paradise Valley
Avondale
Guadalupe

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Top 4 airlines flying from Flint to Sky Harbor Intl

Discover the top 4 airlines that operate flights from Flint to Sky Harbor Intl. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$133Average$173FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$164Average$269FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$288Average$451FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$318Average$441FlexibilityNo cancel feeOn-time69%

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