PDX - FNT

$309 Find Cheap Flights from Portland to Flint

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 2/20. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Flint

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Flint, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Flint, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$309
Typical prices: $320-$518
American Airlines
Fri 2/20Sun 3/1
PDX - FNT • 1 stop
Cheapest one-way
Multiple Airlines
Fri 1/30
PDX - FNT • multi-stop
Top airlines
American Airlines
Cheapest • from $309 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
July
Cheapest • 46% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Flint!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Flint (PDX-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

Fri, Feb 20 - Sun, Mar 1
American Airlines Logo
11:52 am - 10:57 pm
PDX
-
FNT
8h 05m
1 stop
American Airlines Logo
7:38 pm - 12:17 am
FNT
-
PDX
7h 39m
1 stop
$309American Airlines
Fri, Feb 20 - Sun, Mar 1
American Airlines Logo
9:44 pm - 11:55 am
PDX
-
FNT
11h 11m
2 stops
American Airlines Logo
7:38 pm - 12:17 am
FNT
-
PDX
7h 39m
1 stop
$314American Airlines
Fri, Mar 27 - Fri, Apr 3
American Airlines Logo
11:59 pm - 11:55 am
PDX
-
FNT
8h 56m
1 stop
American Airlines Logo
7:35 pm - 12:15 am
FNT
-
PDX
7h 40m
1 stop
$359American Airlines
Sat, Feb 21 - Sun, Mar 1
American Airlines Logo
9:44 pm - 11:55 am
PDX
-
FNT
11h 11m
2 stops
American Airlines Logo
7:38 pm - 12:17 am
FNT
-
PDX
7h 39m
1 stop
$391American Airlines
Sat, Feb 21 - Sun, Mar 1
American Airlines Logo
11:35 pm - 11:55 am
PDX
-
FNT
9h 20m
1 stop
American Airlines Logo
7:38 pm - 10:58 am
FNT
-
PDX
18h 20m
1 stop
$400American Airlines
Sat, Feb 21 - Sun, Mar 1
American Airlines Logo
6:35 am - 6:56 pm
PDX
-
FNT
9h 21m
2 stops
American Airlines Logo
7:38 pm - 12:17 am
FNT
-
PDX
7h 39m
1 stop
$410American Airlines
Wed, Mar 25 - Mon, Mar 30
American Airlines Logo
5:40 am - 6:56 pm
PDX
-
FNT
10h 16m
2 stops
American Airlines Logo
7:35 pm - 12:15 am
FNT
-
PDX
7h 40m
1 stop
$435American Airlines
Fri, Feb 13 - Tue, Feb 17
American Airlines Logo
9:44 pm - 11:55 am
PDX
-
FNT
11h 11m
2 stops
American Airlines Logo
7:38 pm - 12:17 am
FNT
-
PDX
7h 39m
1 stop
$436American Airlines
Wed, Apr 8 - Fri, Apr 10
United Airlines Logo
7:00 am - 7:04 pm
PDX
-
FNT
9h 04m
1 stop
United Airlines Logo
7:39 pm - 11:44 am
FNT
-
PDX
19h 05m
1 stop
$467United Airlines
Thu, Feb 12 - Mon, Feb 16
American Airlines Logo
11:40 pm - 11:55 am
PDX
-
FNT
9h 15m
2 stops
American Airlines Logo
7:38 pm - 12:17 am
FNT
-
PDX
7h 39m
1 stop
$471American 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.

How much is a round-trip flight from Portland to Flint?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Portland to Flint departing in February.

What’s the cheapest day of the week to fly from Portland to Flint?

The average price of all round-trip flights from Portland to Flint clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Portland to Flint, look for departures on Saturdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Flint, Monday is the cheapest day to fly and Thursday is the most expensive.

What is the cheapest month to fly from Portland to Flint?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Flint, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Flint is July, where tickets cost $193 (return) on average. On the other hand, the most expensive months are November and May, where the average cost of round-trip tickets is $473 and $462 respectively.

Can I save money by flying with a layover from Portland to Flint?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $320, prices are generally cheapest when you fly direct.

Good to know

Low seasonJanuary
Cheapest flight$309
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly and prices are also 47% lower on average.
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 3 days, the lowest price for a flight from Portland to Flint was $309 for a round-trip ticket.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Portland to Flint?

    When flying out of Portland you will be using Portland. You will be landing at Flint, also known as Flint Bishop.

  • Which airlines offer Wi-Fi service onboard planes from Portland to Flint?

    Only Delta offers inflight Wi-Fi service on the Portland to Flint flight route.

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

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Portland to Flint flight route.

  • Which airline alliances offer flights from Portland to Flint?

    oneworld, and Star Alliance are the airline alliances operating flights between Portland and Flint, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Portland to Flint, United Airlines or Allegiant Air?

    The two airlines most popular with KAYAK users for flights from Portland to Flint are United Airlines and Allegiant Air. With an average price for the route of $443 and an overall rating of 7.4, United Airlines is the most popular choice. Allegiant Air is also a great choice for the route, with an average price of $146 and an overall rating of 7.2.

  • 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 3 airlines serving 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 9217 reviews
7.3Comfort
7.7Boarding
8.1Crew
7.1Entertainment
6.6Food
Airline reviews

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

2.0 MediocreJames, Jan 2026
ORD - MSP
Read more United Airlines reviews

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

No gates avail at DFW so our incoming had to wait 30 mins for a plane to push back because they Had mechanical. We boarded 90 mins delayed and then we had a mechanical. Come on American…do better. Also at my seat the tray table had not been cleaned. Floor had not been cleaned. But captain and flight Att were very picture and apologetic.

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

On time on a day with lots of weather cancellations on other flights. Thank you for getting me home during a winter storm!

Don't change gate multiple times make people run across the airport. Announce delays in a timely manner. Have maintenance crew ready. Don't delay and keep passengers on the plane for 3 hrs. on tarmac.

The plane was experiencing problems with the HVAC system, it was very cold in the front of the plane and very hot in the back.

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

It was fine. Nobody was outstandingly friendly but no one was rude and everything was smooth . The captain thanked us for flying but no one greeted me as I walked on the plane or as I exited which is the least they could do lol

Clean, friendly, roomy. But check-in from the phone link was terrible. Repeated attempts wouldn’t save at the final step. Just kept spinning! It was very frustrating. Finally, I used the app (vs website link) to check-in which worked very smoothly on the first attempt.

Check in on the web portal was cumbersome! After several attempts I finally got the boarding pass.

Excellent flight and even arrived 23 min early. No entertainment , or wi fi on board, but I downloaded a couple of movies beforehand which kept me entertained. Really like flying Allegiant airlines.

WE were delayed about an hour and never any communications from the employees working the gate. We also were moved to a total of three gates.

I love how they show love to their customers and care about them too.

I liked how when I got on board how fast we ended up taking off but what I truly disliked was how uncomfortable the seats were. There was truly never a time that I could ever get comfortable during both of my flights. The seats could get away during shorter flights but flights 3 hour plus makes it hard to enjoy.

The crew was great and the flight was very smooth. Can’t really judge food since I did not get any because it costs money. The seat was comfortable for what we bought. Thanks!

Crew was great. No entertainment and food and beverage was for purchase only, even water

It was canceled. The flight wasn’t rescheduled, everyone had to figure out their own new arrangements. They said we would get refunded our original fare and receive an additional $150. We received links for $100 only and they expired before we could activate them.

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

Information on your arrival and departure airports