PWM - FNT

$339 Find Cheap Flights from Portland to Flint - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Flint departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$339
American Airlines
Thu 9/3Mon 9/7
PWM - FNT • 1 stop
Cheapest one-way
$424
United Airlines
Sun 8/9
PWM - FNT • 1 stop
Top airlines
American Airlines
Cheapest • from $339 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Portland and Flint. You'll need at least 1 connection.
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Flight Deals

Cheap Flights from Portland to Flint (PWM-FNT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Flint that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Flint

Thu, Sep 3 - Mon, Sep 7
American Airlines Logo
6:09 pm - 12:53 am
PWM
-
FNT
6h 44m
1 stop
American Airlines Logo
5:45 pm - 10:48 pm
FNT
-
PWM
5h 03m
1 stop
$339American Airlines
Thu, Sep 3 - Mon, Sep 7
American Airlines Logo
3:06 pm - 12:53 am
PWM
-
FNT
9h 47m
2 stops
American Airlines Logo
5:45 pm - 10:48 pm
FNT
-
PWM
5h 03m
1 stop
$344American Airlines
Fri, Aug 14 - Sun, Aug 16
American Airlines Logo
1:30 pm - 12:53 am
PWM
-
FNT
11h 23m
2 stops
American Airlines Logo
5:45 pm - 10:48 pm
FNT
-
PWM
5h 03m
1 stop
$534American Airlines
Thu, Sep 3 - Mon, Sep 7
American Airlines Logo
3:06 pm - 12:53 am
PWM
-
FNT
9h 47m
2 stops
American Airlines Logo
6:25 am - 2:21 pm
FNT
-
PWM
7h 56m
2 stops
$535American Airlines
Sat, Jan 9 - Tue, Jan 12
United Airlines Logo
9:45 am - 5:18 pm
PWM
-
FNT
7h 33m
1 stop
United Airlines Logo
6:00 pm - 9:27 pm
FNT
-
PWM
27h 27m
1 stop
$538United Airlines
Sat, Jan 9 - Tue, Jan 12
United Airlines Logo
9:45 am - 5:18 pm
PWM
-
FNT
7h 33m
1 stop
United Airlines Logo
6:00 pm - 10:57 pm
FNT
-
PWM
28h 57m
2 stops
$543United Airlines
Tue, Sep 1 - Wed, Sep 2
American Airlines Logo
6:09 pm - 12:53 am
PWM
-
FNT
6h 44m
1 stop
American Airlines Logo
5:45 pm - 10:48 pm
FNT
-
PWM
5h 03m
1 stop
$547American Airlines
Tue, Sep 1 - Wed, Sep 2
American Airlines Logo
2:42 pm - 12:53 am
PWM
-
FNT
10h 11m
2 stops
American Airlines Logo
5:45 pm - 10:48 pm
FNT
-
PWM
5h 03m
1 stop
$552American Airlines
Tue, Sep 1 - Wed, Sep 2
United Airlines Logo
2:38 pm - 11:51 pm
PWM
-
FNT
9h 13m
2 stops
United Airlines Logo
5:30 am - 1:55 pm
FNT
-
PWM
8h 25m
2 stops
$577United Airlines
Sat, Jan 9 - Tue, Jan 12
United Airlines Logo
9:45 am - 5:18 pm
PWM
-
FNT
7h 33m
1 stop
United Airlines Logo
6:00 pm - 1:38 pm
FNT
-
PWM
19h 38m
3 stops
$579United Airlines
Booking Insights

KAYAK's insights & trends for Portland to Flint flights

Get data-powered insights and trends into flights from Portland to Flint to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Portland to Flint?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Portland to Flint were found on American Airlines ($339) and United Airlines ($538).

Find deals

Good to know

Cheapest flight

$339
Flight from Portland to Flint

When to book flights from Portland to Flint

Are your dates flexible? Find out the best times to travel from Portland to Flint based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Flint

  • What is the cheapest flight from Portland to Flint?

    In the last 5 days, the lowest price for a flight from Portland to Flint was $424 for a one-way ticket and $339 for a round-trip.

  • Do I need a passport to fly between Portland and Flint?

    A passport is not required to fly from Portland to Flint.

  • Which aircraft models fly most regularly from Portland to Flint?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Flint?

    Star Alliance is the only airline alliance operating flights between Portland and Flint.

  • How does KAYAK find such low prices on flights from Portland to Flint?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Flint.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Flint?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Flint from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Flint?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Flint with an airline and back to Portland with another airline. Booking your flights between Portland and FNT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Flint?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Flint from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Portland to Flint

 
See real verified KAYAK customer reviews for airlines flying from Portland to Flint. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Flint? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10062 reviews
7.7Boarding
7.3Comfort
8.1Crew
6.7Food
7.1Entertainment
Airline reviews

Flight staff and all was fine. Food always sucks on planes so nothing new.

10.0 ExcellentJames, Aug 2026
RNO - IAH
Read more United Airlines reviews

Flight staff and all was fine. Food always sucks on planes so nothing new.

Both my flight where delayed Had 25min to make it to my transfer flight

Not enough veg food available for passengers. I actually did not get the veg food and was told it was over, and I starved the entire flight duration.

I just got back from a trip with 3 flights each way. The flights were good and we were happy with out experience. There was one steward on our first flight that was harsh and grump with passengers. It did not leave a good impression. All of the other flight crews were great on the other five flights.

Plane was was better than th YVR to ORD flight but was a fraction of the distance. Fly your better planes on longer distance flights.

They changed my flight 5 hours before it took off and changed my connecting airport messing up my entire 1st day in Japan.

In this flight we had selected seating for our family in the middle of the plane in a 2x2 format. The airline changed them to the very back row of the plane and split them to 3x1. Why pay for seats that allow seat selection if the airline will just move them to the worst seats in the plane?

The flight was canceled. Got rebooked to Chicago and when we arrived our luggage where to there. They were going to our original destination the day after. They would not deliver them to our house. We had to go pick them up.

Upgrade planes to have larger overhead bins, especially on this popular route and first class. Easy flight to Chicago, good service in first class. Can't wait for seatback entertainment to be brought back. I like the free wifi and messaging with T-Mobile. Although, the tray tables are not big enough to work even on a small laptop - so why is it called "business" class? Flight attendant said that the flight was too short to even serve water. I've flown that route several times, and that is the first time I ever heard that. No chargers in the seats. Rough landing.

Pilots were great on take off and landing. Flight attendant were very kind. The only problem was take off was later than the scheduling.

Everything you need to know for your flight from Portland to Flint

Information on your arrival and departure airports

Portland (PWM)
Flint (FNT)