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$242+ Cheap flights from Portland to Flint (PDX - FNT)

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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — FNT
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Cheap flight deals from Portland to Flint

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Flint (FNT). 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 October 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$366
(American Airlines)

One-way from

$242
(American Airlines)

Popular in

May

Cheapest in

July

Average price

$370
Provider with most accurate pricing for Portland-Flint Bishop flight deals.
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Provider most trusted by Cheapflights users for Portland-Flint Bishop flights.
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From Portland to Flint Bishop
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One-way flight from Portland to Flint Bishop
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Highest demand for flights based on searches. 9% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Portland to Flint

Cheapest flights from Portland to Flint
Explore the most affordable flight options available from Portland to Flint. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This United Airlines deal was found by Cheapflights users on 10/26. 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.
Wed 10/297:00 amPDX - FNT
1 stop6h 07mUnited Airlines
Sat 11/12:15 pmFNT - PDX
1 stop7h 25mUnited Airlines
Deal found 10/26$349
This American Airlines deal was found by Cheapflights users on 10/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1211:43 amPDX - FNT
1 stop8h 31mAmerican Airlines
Tue 11/186:00 amFNT - PDX
1 stop7h 48mAmerican Airlines
Deal found 10/26$366
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/136:00 amPDX - FNT
3 stops13h 30mUnited Airlines
Thu 11/204:42 pmFNT - PDX
1 stop8h 54mUnited Airlines
Deal found 10/27$439
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/127:00 amPDX - FNT
1 stop6h 07mUnited Airlines
Tue 11/184:42 pmFNT - PDX
1 stop8h 54mUnited Airlines
Deal found 10/25$449

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Flint 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 October 27, 2025.
Use the filters below to find and compare flights from Portland to Flint that are best for you.

Fly from

Portland

Fly to

Flint

Route

Depart

Return

Price

PortlandFlint

PDX - FNT

PDXFNT

Portland

Wed 11/12

11:43 am-11:14 pm

1 stop8h 31m

Flint Bishop

Tue 11/18

6:00 am-10:48 am

1 stop7h 48m

$366

PortlandFlint

PDX - FNT

PDXFNT

Portland

Fri 1/16

7:00 am-5:09 pm

1 stop7h 09m

Flint Bishop

Sun 1/18

5:44 pm-10:32 pm

1 stop7h 48m

$379

PortlandFlint

PDX - FNT

PDXFNT

Portland

Fri 2/20

10:52 pm-5:02 pm

2 stops15h 10m

Flint Bishop

Mon 2/23

5:45 pm-10:40 pm

1 stop7h 55m

$404

PortlandFlint

PDX - FNT

PDXFNT

Portland

Thu 11/13

6:00 am-10:30 pm

3 stops13h 30m

Flint Bishop

Thu 11/20

4:42 pm-10:36 pm

1 stop8h 54m

$439

PortlandFlint

PDX - FNT

PDXFNT

Portland

Wed 11/12

7:00 am-4:07 pm

1 stop6h 07m

Flint Bishop

Tue 11/18

4:42 pm-10:36 pm

1 stop8h 54m

$449

PortlandFlint

PDX - FNT

PDXFNT

Portland

Sun 1/18

6:00 am-6:35 pm

1 stop9h 35m

$242

PortlandFlint

PDX - FNT

PDXFNT

Portland

Sun 1/18

5:00 am-10:44 pm

2 stops14h 44m

$289

PortlandFlint

PDX - FNT

PDXFNT

Portland

Sat 12/27

5:33 am-11:07 pm

2 stops14h 34m

$382

PortlandFlint

PDX - FNT

PDXFNT

Portland

Sun 12/28

5:41 pm-10:24 am

2 stops13h 43m

$393

PortlandFlint

PDX - FNT

PDXFNT

Portland

Sun 12/21

5:41 pm-10:24 am

2 stops13h 43m

$393

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Showing 1-10 of 11 results
1
2

Compare providers for flights from Portland to Flint

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Flint in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Flint flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-Flint flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland-Flint flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Flint flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Flint flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Flint

Have a flexible travel schedule? Discover the best time to fly to Flint from Portland 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 Portland to Flint

What is the cheapest month to book a flight from Portland to Flint?

Currently, July is the cheapest month in which you can book a flight from Portland to Flint (average of $79). Flying from Portland to Flint in February is currently the most expensive (average of $321). 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 PDX to FNT?

Find hourly flight availability from Portland to Flint. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 27, 2025.

A simple way to save on the total cost of your ticket is to fly from Portland to Flint in the afternoon. If you’re flexible enough to do this you can expect to save up to 90% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing Flint

Get insights into the airlines that provide service to Flint. 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 Flint. Reviews last updated October 27, 2025.
Read reviews from past customers who have flown United Airlines, American Airlines, and Allegiant Air from Portland to Flint. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,999 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,999 reviews
United Airlines
7.4
Good
8,999 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,031 reviews
United Airlines
7.4
Good
8,999 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Allegiant Air
7.2
Good
695 reviews
United Airlines
7.4
Good
8,999 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

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

  • How popular is this Portland to Flint flight route?

    The Portland to Flint Bishop flight path was viewed by 6 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Portland to Flint?

    A quick flight from Portland to Flint can take about 7h 09m. American Airlines provides one of the quickest options available for as low as $379. Airlines will cover a distance of 1910 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Portland to Flint round-trip?

    Our cheapest airline available from Portland to Flint is Allegiant Air. Our recent data shows that you can find tickets from as low as $119 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $258 and $282 round-trip. These flights start at 66% lower than the current average price 3 months from now.

  • Can I find deals for flights from Portland to Flint that include hotel bookings?

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

  • How can I find direct flights from Portland to Flint?

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

  • Can I find deals for business class flights from Portland to Flint?

    Yes. Cheapflights offers flight deals from Portland to Flint 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 Portland to Flint?

    Currently, July is the cheapest month in which you can book a flight from Portland to Flint (average of $79). Flying from Portland to Flint in February is currently the most expensive (average of $321). 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 Flint?

Book flights to Flint if you plan to visit one of these locations
Birch Run
Grand Blanc

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Top 3 airlines flying from Portland to Flint

Discover the top 3 airlines that operate flights from Portland to Flint. 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 October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$119Average$142FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$258Average$388FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$282Average$453FlexibilityNo cancel feeOn-time69%

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