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$156+ Cheap flights from Flint to Portland (FNT - PDX)

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — PDX
Dec 18 — Dec 251
Thu 12/18
Thu 12/25
1 adult, Economy
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Cheapflights Tip: The best prices from Flint Bishop to Portland are usually found in May or July, booked 39 days in advance, depart on a Thursday or Monday and return on a Thursday

Cheap flight deals from Flint to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Flint (FNT) to Portland (PDX). 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 November 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$264
(American Airlines)

One-way from

$156
(Kiwi.com)

Popular in

March

Cheapest in

May

Average price

$382
Provider with most accurate pricing for Flint Bishop-Portland flight deals.
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Provider most trusted by Cheapflights users for Flint Bishop-Portland flights.
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From Flint Bishop to Portland
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One-way flight from Flint Bishop to Portland
Search Deals
Highest demand for flights based on searches. 33% potential increase in price ($176 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Flint to Portland

Cheapest flights from Flint to Portland
Explore the most affordable flight options available from Flint to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 18, 2025.

This United Airlines deal was found by Cheapflights users on 11/15. 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 12/44:42 pmFNT - PDX
1 stop8h 33mUnited Airlines
Wed 12/108:30 amPDX - FNT
2 stops11h 00mUnited Airlines
Deal found 11/15$329
This United Airlines deal was found by Cheapflights users on 11/16. 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 11/254:42 pmFNT - PDX
1 stop8h 54mUnited Airlines
Tue 12/211:19 pmPDX - FNT
2 stops13h 48mUnited Airlines
Deal found 11/16$369
This Kiwi.com deal was found by Cheapflights users on 11/16. 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 11/241:57 pmFNT - PDX
1 stop22h 24mMultiple Airlines
Thu 12/411:14 amPDX - FNT
2 stops27h 19mMultiple Airlines
Deal found 11/16$407
This American Airlines deal was found by Cheapflights users on 11/18. 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 11/2211:02 amFNT - PDX
2 stops11h 47mAmerican Airlines
Mon 11/247:40 amPDX - FNT
2 stops12h 34mAmerican Airlines
Deal found 11/18$446
This United Airlines deal was found by Cheapflights users on 11/16. 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 11/224:42 pmFNT - PDX
1 stop8h 51mUnited Airlines
Wed 12/310:50 amPDX - FNT
1 stop8h 40mUnited Airlines
Deal found 11/16$454
This United Airlines deal was found by Cheapflights users on 11/17. 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 12/94:42 pmFNT - PDX
1 stop8h 33mUnited Airlines
Sat 12/137:00 amPDX - FNT
1 stop12h 30mUnited Airlines
Deal found 11/17$457
This United Airlines deal was found by Cheapflights users on 11/16. 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 11/224:42 pmFNT - PDX
1 stop8h 51mUnited Airlines
Tue 12/211:19 pmPDX - FNT
2 stops13h 48mUnited Airlines
Deal found 11/16$459
This American Airlines deal was found by Cheapflights users on 11/17. 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.
Tue 12/27:50 pmFNT - PDX
1 stop17h 57mAmerican Airlines
Sat 12/61:28 pmPDX - FNT
1 stop17h 52mAmerican Airlines
Deal found 11/17$469

Cheapflights Fare Finder

 
Customize your flight search to find flights from Flint to Portland 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 November 18, 2025.
Use the filters below to find and compare flights from Flint to Portland that are best for you.

Fly from

Flint

Fly to

Portland

Route

Depart

Return

Price

FlintPortland

FNT - PDX

FNTPDX

Flint Bishop

Thu 1/22

5:44 pm-10:32 pm

1 stop7h 48m

Portland

Sun 1/25

7:00 am-5:09 pm

1 stop7h 09m

$289

FlintPortland

FNT - PDX

FNTPDX

Flint Bishop

Thu 1/22

1:40 pm-10:38 pm

2 stops11h 58m

Portland

Sun 1/25

10:15 pm-1:10 pm

2 stops11h 55m

$299

FlintPortland

FNT - PDX

FNTPDX

Flint Bishop

Tue 1/6

1:41 pm-8:27 pm

1 stop9h 46m

Portland

Tue 1/13

10:15 pm-1:11 pm

2 stops11h 56m

$319

FlintPortland

FNT - PDX

FNTPDX

Flint Bishop

Thu 12/4

4:42 pm-10:15 pm

1 stop8h 33m

Portland

Wed 12/10

8:30 am-10:30 pm

2 stops11h 00m

$329

FlintPortland

FNT - PDX

FNTPDX

Flint Bishop

Tue 3/24

5:45 pm-10:45 pm

1 stop8h 00m

Portland

Tue 3/31

7:00 am-7:04 pm

1 stop9h 04m

$349

FlintPortland

FNT - PDX

FNTPDX

Flint Bishop

Sat 2/14

5:45 pm-10:56 pm

1 stop8h 11m

Portland

Tue 2/17

10:52 pm-5:02 pm

2 stops15h 10m

$354

FlintPortland

FNT - PDX

FNTPDX

Flint Bishop

Tue 3/24

5:45 pm-10:45 pm

1 stop8h 00m

Portland

Wed 4/1

8:37 am-10:33 pm

2 stops10h 56m

$354

FlintPortland

FNT - PDX

FNTPDX

Flint Bishop

Mon 2/9

5:44 pm-10:32 pm

1 stop7h 48m

Portland

Sat 2/14

7:00 am-5:02 pm

1 stop7h 02m

$364

FlintPortland

FNT - PDX

FNTPDX

Flint Bishop

Wed 12/10

6:12 pm-11:56 am

3 stops44h 44m

$156

FlintPortland

FNT - PDX

FNTPDX

Flint Bishop

Mon 12/29

1:24 pm-1:24 pm

1 stop27h 00m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 15 results
1
2

Compare providers for flights from Flint to Portland

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 Flint to Portland in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 Flint-Portland flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Flint-Portland flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Flint-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Flint-Portland 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 Flint-Portland 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 Flint to Portland

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

How far ahead should I book a flight from Flint to Portland?

Use this chart to determine the optimal time to book a round-trip flight from Flint to Portland. Price data was last updated on November 14, 2025.

The best time to book flights from Flint to Portland is 39 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 Flint to Portland?

Currently, August is the cheapest month in which you can book a flight from Flint to Portland (average of $76). Flying from Flint to Portland in November is currently the most expensive (average of $259). 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 PDX?

Find hourly flight availability from Flint to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 18, 2025.

When flying from Flint to Portland, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 80% versus a flight in the afternoon.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated November 18, 2025.
Read reviews from past customers who have flown United Airlines, American Airlines, and Allegiant Air from Flint to Portland. 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
9,015 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

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
9,015 reviews
United Airlines
7.4
Good
9,015 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

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
11,047 reviews
United Airlines
7.4
Good
9,015 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

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
700 reviews
United Airlines
7.4
Good
9,015 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

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 Flint to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Flint to Portland?

    For as low as $289, United Airlines can have you in Portland from Flint in 7h 48m. Flint and Portland are separated by a distance of 1910 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Flint to Portland round-trip from $118. Other airlines that can offer you cheap pricing are United Airlines, from $258, and American Airlines, from $273. Allegiant Air is currently priced 67% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Flint to Portland (average of $76). Flying from Flint to Portland in November is currently the most expensive (average of $259). 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 Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Seaside
Clackamas
Lincoln City
Lake Oswego
Beaverton
McMinnville
Hillsboro
Cannon Beach
Long Beach
Longview
Tigard
The Dalles
Depoe Bay
Stevenson
Wilsonville
Pacific City
Tillamook
Gresham
Troutdale

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Flint to Portland

Discover the top 3 airlines that operate flights from Flint to Portland. 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 November 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$118Average$130FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$258Average$501FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$273Average$386FlexibilityNo cancel feeOn-time71%

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