FNT - PDX

$203 Find Cheap Flights from Flint to Portland - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Flint to Portland departing on 8/16. 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
$309
Typical prices: $298-$462
American Airlines
Tue 10/13Tue 10/20
FNT - PDX • 1 stop
Cheapest one-way
$203
Typical prices: $91-$373
Allegiant Air
Sun 8/16
FNT - PDX • 2 stops
Top airlines
Cheapest • from $309 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 25% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 56% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Flint to Portland (FNT-PDX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Flint to Portland 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 Flint to Portland

Tue, Oct 13 - Tue, Oct 20
American Airlines Logo
5:36 pm - 11:59 pm
FNT
-
PDX
9h 23m
1 stop
American Airlines Logo
1:12 pm - 11:35 pm
PDX
-
FNT
7h 23m
1 stop
$309American Airlines
Fri, Aug 28 - Tue, Sep 1
United Airlines Logo
6:32 pm - 10:52 pm
FNT
-
PDX
7h 20m
1 stop
United Airlines Logo
2:27 pm - 11:51 pm
PDX
-
FNT
6h 24m
1 stop
$334United Airlines
Sat, Oct 3 - Sat, Oct 10
American Airlines Logo
5:32 am - 10:55 am
FNT
-
PDX
8h 23m
1 stop
American Airlines Logo
6:00 am - 5:06 pm
PDX
-
FNT
8h 06m
1 stop
$334American Airlines
Sat, Sep 19 - Fri, Sep 25
American Airlines Logo
5:59 pm - 12:07 am
FNT
-
PDX
9h 08m
1 stop
American Airlines Logo
6:01 am - 5:29 pm
PDX
-
FNT
8h 28m
1 stop
$334American Airlines
Fri, Aug 28 - Tue, Sep 1
United Airlines Logo
5:30 am - 9:29 am
FNT
-
PDX
6h 59m
1 stop
United Airlines Logo
9:00 am - 11:51 pm
PDX
-
FNT
11h 51m
2 stops
$339United Airlines
Mon, Aug 24 - Sat, Aug 29
United Airlines Logo
6:32 pm - 10:52 pm
FNT
-
PDX
7h 20m
1 stop
United Airlines Logo
8:40 am - 11:51 pm
PDX
-
FNT
12h 11m
2 stops
$359United Airlines
Thu, Aug 27 - Sat, Aug 29
Multiple Airlines Logo
7:00 am - 12:52 pm
FNT
-
PDX
8h 52m
1 stop
Multiple Airlines Logo
12:20 pm - 9:43 pm
PDX
-
FNT
30h 23m
2 stops
$379Multiple Airlines
Wed, Aug 19 - Tue, Aug 25
United Airlines Logo
5:30 am - 9:29 am
FNT
-
PDX
6h 59m
1 stop
United Airlines Logo
7:16 am - 5:57 pm
PDX
-
FNT
7h 41m
1 stop
$387United Airlines
Thu, Aug 20 - Sat, Aug 22
Multiple Airlines Logo
7:00 am - 12:52 pm
FNT
-
PDX
8h 52m
1 stop
Multiple Airlines Logo
12:20 pm - 9:43 pm
PDX
-
FNT
30h 23m
2 stops
$417Multiple Airlines
Thu, Nov 5 - Fri, Nov 13
Multiple Airlines Logo
7:30 am - 8:08 pm
FNT
-
PDX
15h 38m
1 stop
Multiple Airlines Logo
3:47 pm - 8:53 pm
PDX
-
FNT
50h 06m
2 stops
$427Multiple Airlines
Booking Insights

KAYAK's insights & trends for Flint to Portland flights

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

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

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

Flight prices are above average for this route right now.

Flights to Portland from Flint usually cost between $140 and $235 in October.
The lowest price found in the past 5 days was $309 on American Airlines (Oct 13-Oct 20).

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

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

Your flight ticket price will generally be cheaper if you fly to Portland on a Monday and more expensive on a Thursday. On your return trip to Flint, you should consider flying back on a Saturday, and avoid Thursdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Flint to Portland, 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 Flint to Portland is August, where tickets cost $156 (return) on average. On the other hand, the most expensive months are January and May, where the average cost of round-trip tickets is $481 and $456 respectively.

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

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 $423, prices are generally cheapest when you fly direct.

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

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

To get a below average price on the flight from Flint to Portland, you should book around 2 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low season

January

Cheapest flight

$203
Best time to beat the crowds but there is an average 35% increase in price.
Most popular time to fly and prices are also 35% lower on average.
Flight from Flint to Portland

When to book flights from Flint to Portland

Are your dates flexible? Find out the best times to travel from Flint to Portland 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 Flint to Portland

  • What is the cheapest flight from Flint to Portland?

    In the last 5 days, the lowest price for a flight from Flint to Portland was $203 for a one-way ticket and $309 for a round-trip.

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

    No, a passport isn't needed to fly from Flint to Portland. However, local authorities might ask for an official ID.

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

    On your way to Portland, you’ll fly out from Flint Bishop. You’ll be landing at Portland.

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

    Delta, and American Airlines offer inflight Wi-Fi service on the Flint to Portland flight route.

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

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

  • Which airline alliances offer flights from Flint to Portland?

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

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

    The two airlines most popular with KAYAK users for flights from Flint to Portland are United Airlines and Allegiant Air. With an average price for the route of $398 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 $202 and an overall rating of 7.3.

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

    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 Flint to Portland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Flint 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 Flint to Portland?

    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 Portland with an airline and back to Flint with another airline. Booking your flights between Flint and PDX 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 Flint to Portland?

    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 Portland from Flint up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Flint to Portland

  • Looking for a cheap flight? 25% of our users found flights on this route for $76 or less one-way and $209 or less round-trip.

Reviews of the top 3 airlines serving from Flint to Portland

 
See real verified KAYAK customer reviews for airlines flying from Flint to Portland. 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 Flint to Portland? 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 10046 reviews
7.7Boarding
7.3Comfort
6.6Food
8.1Crew
7.1Entertainment
Airline reviews

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

10.0 ExcellentAnonymous, May 2026
DEN - PDX
Read more United Airlines reviews

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

I will never book a flight through Cheap fare. They booked me from Portland Main . And would not give me a refund, so I bought 2 tickets one for 299. From Portland Main to ORD. Then I had to buy a ticket from Oregon PDX to ORD that was another 440. So Just so you know they even told me it was there fault but no refund. Bad bussniess. I did inform United but they said they couldn't help me due to the fact I booked through Cheap Tickets. Never again. And I'm spreding the word. I let everyone know at my 50th class reunion

Pilot Erika DeLong made us feel safe and at ease in a frankly scary time to be flying. Her warm smile and greeting and excellent command of the aircraft in foggy bumpy weather helped us all to calm our nerves and get us home safely.

Not enough room between rows and food was gross. $160 baggage charge?! Never again.

East Lounge in Denver was terrible. Turning away active military on orders? Really? Sad.

Clean and plenty of room for handbaggage. Leg room was cramped compared with the 777 from Frankfurt.

they made me check my carryon. There was space in the overhead bins.

Cramped and uncomfortable seats. Not enough room for 6’2” person such as myself.

Pretty turbulent, but not anyone’s fault. They got us there. Impressed that they carried on with a drink service.

It was poor a four hour delay and no explanation for the delay. What’s a 35 dollars going to do. It also made me miss my car rental,

It was on time. Flight was comfortable. Staff was nice. It was the way a flight should always be.

The price was the only good thing about this flight. It was scary during takeoff when the plane tilted side to side. It made me feel very nervous as I have never had a take-off that unsmooth. There was no on-flight movie or music options and the only complimentary option was water. Other airlines offer trail mix or a caramel cookie and pop options as complimentary. This flight was a 2.5 hour flight. I understand for shorter flights not having options, but a flight 2 hours or longer should offer more complimentary options and in flight entertainment. Also the seats did not recline and for a longer flight reclining seats are a must for comfort.

A very pleasant flight but it would be greatly improved with wifi to help entertain kids

This is a no frills, get it done, efficient airline. The seat is a lawn chair. You better bring your own entertainment. If you want something other than water you need to pay for it. But they will get you to your destination quickly, on time, and then they will turn the flight around and go right back where they came from. Reliably. Couple times a week tops. If it fits into your schedule, you can’t get there cheaper or faster.

A three hour delay to board and then another hour on the tarmac because they couldn't get a tractor? Ugh.

Allegiant canceled the flight. The flight the next day was full. Allegiant did not provide any compensation besides a refund. Last time on Allegiant.

Seats were very uncomfortable and being charged for snacks and water.........

Allegiant actually impressed me, original inbound flight from PBG was so late they gave us a bird inbound from Des Moines and only left 1h late and gained 40 minutes back in the air. Comfortable flight with no frills but no complaints.

Good, but a bit late on take off after loading. Don't like charging for carry ons!

Everything went as planned. The only issue I had was with the gate C31 attendant. The person could barely speak English and was very difficult to understand.

American Airlines II: Delay Boogaloo. Multiple gate changes, delays, boarded and then MORE delays. I hate to say this won’t matter, but posting stuff about major corporations in 2026 is a post-modern “scream into the void.” Was multiple hours late coming home, so there you go.

It's very confusing because Kayak has it as American Airlines, but it was Hawaiian Airlines, but operated by Alaska Airlines. I had to go to the airport for my boarding pass because American said I didn't have any trips.

Seats were much more cramped then on the 737. Narrower and rows closer together. Flight was absolutely packed and the plugs under the seats didn't work. Was forced to check my bag even though previous flight had no issue with it.

The plane was late, when we did board the plane was as cold as a freezer. I was freezing the entire flight, no blankets. Lost miserable flight I’ve ever had.

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

Packed commercial flight was as comfortable as can be expected

We were re routed due to a flight cancellation. We did not fly out of Miami. We originally booked first class and were moved to coach without being compensated.

2 gate changes, several announced delays, not enough room and seats at the gate. Many had to stand while waiting. The actual flight was fine.

American Airlines customer service was extremely poor. They canceled our flights multiple times. Then put us on standby trying to get on flights instead of booking us on a confirmed flight to get us home. So flight after flight we kept our hopes up just to be disappointed and stuck from a connecting flight. We had never been to Dallas so we were sleeping on the floor at the airport waiting to get home.

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

Information on your arrival and departure airports