$268+ 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — PDX
Sep 17 — Sep 241
Round-trip
1 adult, Economy
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Find cheap flights from Flint to Portland with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Flint Bishop to Portland are usually found in June or August, booked 36 days in advance, depart on a Wednesday or Monday and return on a Wednesday
Cheap flight deals from Flint to Portland
Cheapest
Best
Last-minute
One-way
Cheapest flights from Flint to PortlandExplore 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 August 18, 2026.
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 August 18, 2026.
This American Airlines deal was found by Cheapflights users on 8/14. 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 10/35:59 pm -
1 stop9h 08m
Sat 10/106:01 am -
1 stop8h 05m
Deal found 8/14![American Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:59 pm -
1 stop9h 08m
Sun 9/276:01 am -
1 stop8h 28m
Deal found 8/16![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 8/13. 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 9/155:59 pm -
1 stop9h 08m
Tue 9/226:01 am -
1 stop8h 28m
Deal found 8/13![American Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Tue 9/156:30 pm -
1 stop7h 22m
Tue 9/222:27 pm -
1 stop6h 24m
Deal found 8/15![United Airlines logo]()
$401
This American Airlines deal was found by Cheapflights users on 8/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:32 am -
1 stop8h 23m
Sat 10/36:01 am -
1 stop8h 28m
Deal found 8/15![American Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Sat 10/36:25 am -
2 stops16h 45m
Sat 10/102:27 pm -
1 stop6h 28m
Deal found 8/17![United Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Tue 9/296:25 am -
2 stops16h 45m
Sat 10/38:40 am -
2 stops12h 15m
Deal found 8/15![United Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 8/14. 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 8/265:45 pm -
1 stop9h 14m
Sun 8/305:59 am -
1 stop8h 16m
Deal found 8/14![American Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 8/13. 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 8/295:30 am -
2 stops10h 44m
Wed 9/211:15 am -
2 stops9h 36m
Deal found 8/13![United Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 8/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:32 am -
1 stop8h 23m
Sat 10/36:01 am -
1 stop8h 28m
Deal found 8/15![American Airlines logo]()
$434
Best flights from Flint to PortlandDiscover carefully curated flight deals from Flint to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.
Discover carefully curated flight deals from Flint to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Wed 9/306:25 am -
1 stop8h 08m
Sat 10/310:43 am -
2 stops10h 12m
Deal found 8/15![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:00 am -
2 stops14h 03m
Tue 10/136:01 am -
1 stop7h 30m
Deal found 8/16![American Airlines logo]()
$416
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Wed 9/166:30 pm -
1 stop7h 22m
Wed 9/302:27 pm -
1 stop6h 28m
Deal found 8/15![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Sat 10/36:25 am -
2 stops16h 45m
Sat 10/102:27 pm -
1 stop6h 28m
Deal found 8/15![United Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/15:30 am -
1 stop8h 58m
Sat 9/57:02 am -
1 stop7h 55m
Deal found 8/17![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 8/13. 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 2/116:00 pm -
1 stop8h 12m
Mon 2/1510:56 pm -
2 stops15h 22m
Deal found 8/13![United Airlines logo]()
$465
This United Airlines deal was found by Cheapflights users on 8/16. 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 10/66:25 am -
2 stops16h 45m
Tue 10/1310:43 am -
2 stops10h 12m
Deal found 8/16![United Airlines logo]()
$469
Last-minute flights from Flint to PortlandDiscover last-minute flight deals from Flint to Portland. Data last updated August 18, 2026 and is based on user searches.
Discover last-minute flight deals from Flint to Portland. Data last updated August 18, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/14. 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 8/265:45 pm -
1 stop9h 14m
Sun 8/305:59 am -
1 stop8h 16m
Deal found 8/14![American Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 8/13. 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 8/295:30 am -
2 stops10h 44m
Wed 9/211:15 am -
2 stops9h 36m
Deal found 8/13![United Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:59 pm -
1 stop9h 08m
Sun 9/276:01 am -
1 stop8h 28m
Deal found 8/16![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 8/13. 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 9/155:59 pm -
1 stop9h 08m
Tue 9/226:01 am -
1 stop8h 28m
Deal found 8/13![American Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Tue 9/156:30 pm -
1 stop7h 22m
Tue 9/222:27 pm -
1 stop6h 24m
Deal found 8/15![United Airlines logo]()
$401
This American Airlines deal was found by Cheapflights users on 8/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:32 am -
1 stop8h 23m
Tue 10/66:01 am -
1 stop7h 30m
Deal found 8/15![American Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Mon 9/286:31 pm -
1 stop6h 52m
Sat 10/38:40 am -
2 stops12h 15m
Deal found 8/15![United Airlines logo]()
$439
This American Airlines deal was found by Cheapflights users on 8/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:59 pm -
1 stop9h 08m
Tue 10/66:01 am -
1 stop7h 30m
Deal found 8/15![American Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Tue 9/296:25 am -
2 stops11h 02m
Sat 10/37:02 am -
1 stop7h 54m
Deal found 8/15![United Airlines logo]()
$414
This American Airlines deal was found by Cheapflights users on 8/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:32 am -
1 stop8h 23m
Sat 10/36:01 am -
1 stop8h 28m
Deal found 8/15![American Airlines logo]()
$334
One-way flights from Flint to PortlandSearch for one-way flight options from Flint to Portland. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.
Search for one-way flight options from Flint to Portland. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/235:44 pm -
3 stops50h 27m
Deal found 8/17![Multiple Airlines logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:02 pm -
2 stops26h 38m
Deal found 8/18![Multiple Airlines logo]()
$272
This American Airlines deal was found by Cheapflights users on 8/14. 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 8/295:45 pm -
1 stop9h 13m
Deal found 8/14![American Airlines logo]()
$378
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Thu 10/155:36 pm -
1 stop9h 23m
Deal found 8/18![American Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Sat 8/295:30 am -
2 stops10h 44m
Deal found 8/17![United Airlines logo]()
$383
This American Airlines deal was found by Cheapflights users on 8/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:32 am -
2 stops11h 03m
Deal found 8/15![American Airlines logo]()
$437
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Mon 11/306:00 pm -
1 stop7h 27m
Deal found 8/13![United Airlines logo]()
$510
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Wed 9/166:25 am -
2 stops11h 32m
Deal found 8/15![United Airlines logo]()
$584
Find 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 August 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $309 (American Airlines) |
One-way from | $268 (Kiwi.com) |
Popular in | December |
Cheapest in | June |
Average price | $257 |
Good round-trip deal | $209 or less |
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 August 18, 2026.
Use the filters below to find and compare flights from Flint to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
FlintPortland
FNT Flint Bishop - PDX Portland
FNTPDX
Flint Bishop
Wed 9/30
6:25 am-11:33 am
1 stop8h 08m
Portland
Sat 10/3
10:43 am-11:55 pm
2 stops10h 12m
$359
Quickest round-trip
FlintPortland
FNT Flint Bishop - PDX Portland
FNTPDX
Flint Bishop
Wed 9/16
6:30 pm-10:52 pm
1 stop7h 22m
Portland
Wed 9/30
2:27 pm-11:55 pm
1 stop6h 28m
$409
FlintPortland
FNT Flint Bishop - PDX Portland
FNTPDX
Flint Bishop
Sat 10/3
6:25 am-8:10 pm
2 stops16h 45m
Portland
Sat 10/10
2:27 pm-11:55 pm
1 stop6h 28m
$414
FlintPortland
FNT Flint Bishop - PDX Portland
FNTPDX
Flint Bishop
Tue 10/6
6:00 am-5:03 pm
2 stops14h 03m
Portland
Tue 10/13
6:01 am-4:31 pm
1 stop7h 30m
$416
FlintPortland
FNT Flint Bishop - PDX Portland
FNTPDX
Flint Bishop
Tue 9/1
5:30 am-11:28 am
1 stop8h 58m
Portland
Sat 9/5
7:02 am-5:57 pm
1 stop7h 55m
$419
FlintPortland
FNT Flint Bishop - PDX Portland
FNTPDX
Flint Bishop
Thu 2/11
6:00 pm-11:12 pm
1 stop8h 12m
Portland
Mon 2/15
10:56 pm-5:18 pm
2 stops15h 22m
$465
FlintPortland
FNT Flint Bishop - PDX Portland
FNTPDX
Flint Bishop
Tue 10/6
6:25 am-8:10 pm
2 stops16h 45m
Portland
Tue 10/13
10:43 am-11:55 pm
2 stops10h 12m
$469
Cheapest one-way
FlintPortland
FNT Flint Bishop - PDX Portland
FNTPDX
Flint Bishop
Sun 8/23
5:44 pm-5:11 pm
3 stops50h 27m
$268
FlintPortland
FNT Flint Bishop - PDX Portland
FNTPDX
Flint Bishop
Thu 10/15
12:02 pm-11:40 am
3 stops26h 38m
$306
FlintPortland
FNT Flint Bishop - PDX Portland
FNTPDX
Flint Bishop
Sat 8/29
5:45 pm-11:58 pm
1 stop9h 13m
$378
Showing 1-10 of 13 resultsSorted by cheapest first
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Flint-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Flint-Portland flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
FNT-PDX
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?
The best time to book flights from Flint to Portland is 35 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, June is the cheapest month in which you can book a flight from Flint to Portland (average of $231). Flying from Flint to Portland in December is currently the most expensive (average of $487). 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.
How much does it cost to fly round-trip from Flint to Portland?
Airfare is typical for this route at the moment.
Flint to Portland flights typically cost between $202 and $523 in October.The cheapest round-trip price found within the last 5 days was $309 on American Airlines (Oct 3-Oct 10).
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 August 18, 2026.
Read reviews from past customers who have flown United Airlines,Allegiant Air, andAmerican Airlines 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.
Crew
8.1
Food
6.7
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Crew
8.1
Food
6.7
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Crew
8.1
Food
6.7
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Crew
8.1
Food
6.7
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
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.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsBeaverton
Seaside
Lincoln City
Durham
Longview
Lake Oswego
Kelso
Clackamas
Troutdale
Vancouver
Cannon Beach
McMinnville
The Dalles
Wilsonville
Stevenson
Tillamook
Hillsboro
Astoria
Gresham
Silverton
Browse thousands of different options on Cheapflights for your next trip
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Flint and Portland flights
Browse other Flint and Portland flight options. Last updated on August 18, 2026.
Other flights from Flint
Browse through other flights departing from Flint. Flights are based on user searches made on Cheapflights and were last updated on August 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Portland
Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 18, 2026.
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 August 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$140 | Average$222 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$259 | Average$410 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$284 | Average$404 | FlexibilityNo cancel fee | On-time69% |