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Flights from Portland to Flint

Find flight deals from Portland to Flint for the next 3 months. Book one way flights from SAR 1,273 or round trip flights from SAR 1,271.

      • PDX 7:00 AM
        7h 9m
        1 stop
        FNT 5:09 PM
        Portland - Flint | Wed, Jan 7 | United Airlines
        FNT 5:44 PM
        7h 48m
        1 stop
        PDX 10:32 PM
        Flint - Portland | Wed, Jan 14 | United Airlines
        SAR 1,271 SAR 3,578
        64% OFF
        64% OFF
        SAR 3,578 SAR 1,271
      • PDX 7:00 AM
        7h 9m
        1 stop
        FNT 5:09 PM
        Portland - Flint | Fri, Jan 9 | United Airlines
        FNT 5:44 PM
        7h 48m
        1 stop
        PDX 10:32 PM
        Flint - Portland | Mon, Jan 12 | United Airlines
        SAR 1,397 SAR 3,578
        61% OFF
        61% OFF
        SAR 3,578 SAR 1,397
      • PDX 7:00 AM
        6h 7m
        1 stop
        FNT 4:07 PM
        Portland - Flint | Fri, Dec 12 | United Airlines
        FNT 7:00 AM
        7h 48m
        1 stop
        PDX 11:48 AM
        Flint - Portland | Tue, Dec 16 | United Airlines
        SAR 1,955 SAR 3,578
        45% OFF
        45% OFF
        SAR 3,578 SAR 1,955
      • PDX 11:55 PM
        19h 35m
        1 stop
        FNT 10:30 PM
        Portland - Flint | Fri, Dec 26 | United Airlines
        FNT 7:00 AM
        15h 1m
        1 stop
        PDX 7:01 PM
        Flint - Portland | Wed, Dec 31 | United Airlines
        SAR 2,631
        26% OFF
        SAR 3,578 SAR 2,631
      • PDX 6:00 AM
        9h 35m
        1 stop
        FNT 6:35 PM
        Portland - Flint | Fri, Jan 9 | American Airlines
        FNT 5:44 PM
        7h 48m
        1 stop
        PDX 10:32 PM
        Flint - Portland | Mon, Jan 12 | United Airlines
        SAR 2,780
        22% OFF
        SAR 3,578 SAR 2,780
      • PDX 11:55 PM
        19h 35m
        1 stop
        FNT 10:30 PM
        Portland - Flint | Fri, Dec 19 | United Airlines
        FNT 4:26 PM
        9h 14m
        1 stop
        PDX 10:40 PM
        Flint - Portland | Thu, Dec 25 | United Airlines
        SAR 2,850
        20% OFF
        SAR 3,578 SAR 2,850
      • PDX 11:02 AM
        8h 28m
        1 stop
        FNT 10:30 PM
        Portland - Flint | Sun, Dec 28 | United Airlines
        FNT 4:26 PM
        9h 14m
        1 stop
        PDX 10:40 PM
        Flint - Portland | Fri, Jan 2 | United Airlines
        SAR 3,023
        16% OFF
        SAR 3,578 SAR 3,023
      • PDX 10:50 AM
        8h 40m
        1 stop
        FNT 10:30 PM
        Portland - Flint | Sun, Dec 14 | United Airlines
        FNT 4:26 PM
        9h 14m
        1 stop
        PDX 10:40 PM
        Flint - Portland | Thu, Dec 18 | United Airlines
        SAR 3,075
        14% OFF
        SAR 3,578 SAR 3,075
      • PDX 3:02 PM
        25h 31m
        1 stop
        FNT 7:33 PM
        Portland - Flint | Sun, Dec 28 | American Airlines
        FNT 5:49 AM
        11h 23m
        1 stop
        PDX 2:12 PM
        Flint - Portland | Fri, Jan 2 | American Airlines
        SAR 3,126
        13% OFF
        SAR 3,578 SAR 3,126
      • PDX 3:02 PM
        16h 17m
        1 stop
        FNT 10:19 AM
        Portland - Flint | Fri, Dec 19 | American Airlines
        FNT 5:49 AM
        11h 23m
        1 stop
        PDX 2:12 PM
        Flint - Portland | Mon, Dec 22 | American Airlines
        SAR 3,221
        10% OFF
        SAR 3,578 SAR 3,221
      • PDX 1:00 PM
        17h 25m
        1 stop
        FNT Invalid Date
        Portland - Flint | Sat, Dec 13 | Normal Airline
        FNT 3:00 PM
        6h
        Nonstop
        PDX 4:00 PM
        Flint - Portland | Mon, Dec 15 | Normal Airline
        Find More Flights
        Find More Flights
      • PDX 6:00 AM
        9h 44m
        1 stop
        FNT 6:44 PM
        Portland - Flint | Mon, Jan 19 | American Airlines
        SAR 1,273 SAR 2,631
        52% OFF
        52% OFF
        SAR 2,631 SAR 1,273
      • PDX 3:02 PM
        16h 22m
        1 stop
        FNT 10:24 AM
        Portland - Flint | Sun, Jan 4 | American Airlines
        SAR 1,275 SAR 2,631
        52% OFF
        52% OFF
        SAR 2,631 SAR 1,275
      • PDX 6:00 AM
        13h 44m
        1 stop
        FNT 10:44 PM
        Portland - Flint | Fri, Jan 9 | American Airlines
        SAR 1,364 SAR 2,631
        48% OFF
        48% OFF
        SAR 2,631 SAR 1,364
      • PDX 3:02 PM
        21h 49m
        1 stop
        FNT 3:51 PM
        Portland - Flint | Tue, Dec 30 | American Airlines
        SAR 1,623
        38% OFF
        SAR 2,631 SAR 1,623
      • PDX 3:02 PM
        29h 5m
        1 stop
        FNT 11:07 PM
        Portland - Flint | Fri, Dec 19 | American Airlines
        SAR 2,288
        13% OFF
        SAR 2,631 SAR 2,288
      • PDX 3:02 PM
        28h 28m
        1 stop
        FNT 10:30 PM
        Portland - Flint | Sat, Dec 20 | American Airlines
        SAR 2,368
        10% OFF
        SAR 2,631 SAR 2,368
      • PDX 1:00 PM
        17h 25m
        1 stop
        FNT Invalid Date
        Portland - Flint | Sat, Dec 13 | Normal Airline
        Find More Flights
        Find More Flights

Displayed flight fares from Portland to Flint are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flying from Portland to Flint

The distance between Portland and Flint is approximately 3,076.57 km. Based on Trip.com's data travel demand peaks in July. The off-season for travel is September.

Cheapest one-way flight priceSAR 1,273
Cheapest round-trip ticket priceSAR 1,271
Off-season for travelSeptember
Peak season for travelJuly
Flight distance3,076.57 km

When is the cheapest time to fly from Portland to Flint?

The cheapest time for Portland to Flint flights: Jan 18 to Jan 25 — one way flight prices from SAR 956.

Cheapest flights
From price
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  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Portland to Flint, calculated over the upcoming 10 weeks.

Frequently Asked Questions

  • What are the cheapest flights from Portland to Flint (PDX-FNT)?

    Based on Trip.com data, American Airlines offers one-way fares as low as SAR 1,273 on Cheapest nonstop routes (e.g. PDX to FNT on Mon, Jan 19), while United Airlines offers Cheapest nonstop round-trips from SAR 1,271 departing on Wed, Jan 7 and returning on Wed, Jan 14.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Portland to Flint is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Portland to Flint, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Jan 19, with one-way flights priced at just SAR 1,273.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is American Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Flint travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Portland to Flint is September, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Portland to Flint on December 12, 2025 with United Airlines, with prices starting at SAR 1,954.
  • The time difference between Flint and Portland is 3h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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