PDX - FNT

$329 Find Cheap Flights from Portland to Flint - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$329
Typical prices: $231-$471
United Airlines
Wed 10/17Wed 10/31
PDX - FNT • 1 stop
Cheapest one-way
$364
Typical prices: $123-$405
Multiple Airlines
Tue 10/2
PDX - FNT • 2 stops
When to travel
July
Cheapest • 39% price drop
July
Most popular
Good to know
+1
Good to know
+1
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Flight Deals

Cheap Flights from Portland to Flint (PDX-FNT)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Flint

Sat, Oct 17 - Sat, Oct 31
United Airlines Logo
2:27 pm - 11:55 pmPDX  Portland-FNT Flint Bishop
6h 28m1 stop Chicago O'Hare Intl
United Airlines Logo
6:27 pm - 10:27 pmFNT  Flint Bishop-PDX Portland
7h 00m1 stop Chicago O'Hare Intl
$329United Airlines
Sat, Oct 17 - Sat, Oct 31
United Airlines Logo
2:27 pm - 11:55 pmPDX  Portland-FNT Flint Bishop
6h 28m1 stop Chicago O'Hare Intl
United Airlines Logo
9:00 am - 8:15 pmFNT  Flint Bishop-PDX Portland
14h 15m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
$334United Airlines
Sun, Oct 11 - Sun, Oct 18
American Airlines Logo
6:01 am - 5:06 pmPDX  Portland-FNT Flint Bishop
8h 05m1 stop Chicago O'Hare Intl
American Airlines Logo
5:36 pm - 11:59 pmFNT  Flint Bishop-PDX Portland
9h 23m1 stop Chicago O'Hare Intl
$379American Airlines
Fri, Jan 8 - Fri, Jan 15
American Airlines Logo
1:33 pm - 11:46 pmPDX  Portland-FNT Flint Bishop
7h 13m1 stop Chicago O'Hare Intl
American Airlines Logo
5:39 am - 12:43 pmFNT  Flint Bishop-PDX Portland
10h 04m1 stop Chicago O'Hare Intl
$394American Airlines
Wed, Sep 30 - Tue, Oct 6
United Airlines Logo
2:27 pm - 11:55 pmPDX  Portland-FNT Flint Bishop
6h 28m1 stop Chicago O'Hare Intl
United Airlines Logo
6:31 pm - 10:23 pmFNT  Flint Bishop-PDX Portland
6h 52m1 stop Chicago O'Hare Intl
$409United Airlines
Sat, Jan 30 - Tue, Feb 2
United Airlines Logo
7:01 am - 6:55 pmPDX  Portland-FNT Flint Bishop
8h 54m1 stop Chicago O'Hare Intl
United Airlines Logo
5:15 am - 11:31 amFNT  Flint Bishop-PDX Portland
9h 16m1 stop Chicago O'Hare Intl
$409United Airlines
Sat, Jan 30 - Tue, Feb 2
United Airlines Logo
2:35 pm - 11:58 pmPDX  Portland-FNT Flint Bishop
6h 23m1 stop Chicago O'Hare Intl
United Airlines Logo
5:15 am - 2:15 pmFNT  Flint Bishop-PDX Portland
12h 00m2 stops Chicago O'Hare Intl San Francisco
$414United Airlines
Fri, Oct 2 - Tue, Oct 6
American Airlines Logo
11:48 am - 12:12 amPDX  Portland-FNT Flint Bishop
9h 24m1 stop Chicago O'Hare Intl
American Airlines Logo
5:02 pm - 11:59 pmFNT  Flint Bishop-PDX Portland
9h 57m1 stop Chicago O'Hare Intl
$414American Airlines
Fri, Jan 8 - Fri, Jan 15
American Airlines Logo
1:33 pm - 11:46 pmPDX  Portland-FNT Flint Bishop
7h 13m1 stop Chicago O'Hare Intl
American Airlines Logo
5:39 am - 12:43 pmFNT  Flint Bishop-PDX Portland
10h 04m1 stop Chicago O'Hare Intl
$414American Airlines
Wed, Sep 30 - Sat, Oct 17
American Airlines Logo
7:00 am - 12:12 amPDX  Portland-FNT Flint Bishop
14h 12m2 stops Dallas/Fort Worth Chicago O'Hare Intl
American Airlines Logo
5:36 pm - 11:59 pmFNT  Flint Bishop-PDX Portland
9h 23m1 stop Chicago O'Hare Intl
$416American Airlines
Booking Insights

Price, demand and travel trends for Portland to Flint flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Portland to Flint with more confidence.

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

Round-trip flights from Portland to Flint start at $329. Prices are typical for this route right now, with typical round-trip fares ranging from $231 to $471. The lowest price found in the past 5 days was $329 on United Airlines.

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

Thursday is the cheapest day of the week to fly from Portland to Flint, it is 26% cheaper than the average day. Monday is the most expensive day with flight prices 40% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • July is the cheapest month to fly from Portland to Flint at $202 round-trip.
  • March ($632) and April ($530) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 212% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Portland to Flint flights

Low season

April

Cheapest flight

$364
Best time to beat the crowds but there is an average 60% increase in price.
Most popular time to fly and prices are also 39% 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

Your Portland to Flint flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Portland to Flint?

    Flights from Portland to Flint usually depart from Portland (PDX) and arrive at Flint Bishop (FNT).

  • What cabin classes can I book on flights from Portland to Flint?

    Only Economy Class is available on flights from Portland to Flint.

  • How much can I save by taking a layover when flying from Portland to Flint?

    On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $202 round-trip, compared to $474 via a layover through Chicago O'Hare Intl (ORD).

  • What is the standard checked-bag allowance on flights from Portland to Flint?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $32–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Portland to Flint?

    The Airbus A320-100/200 family is used most often on this route, operated mainly by Allegiant Air. Other aircraft seen on the route include Boeing 757-200 variants.

  • Which airports do connecting flights from Portland to Flint pass through?

    Most connecting flights from Portland to Flint pass through Chicago O'Hare Intl (ORD), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

  • Can I save money by using flexible dates for flights from Portland to Flint?

    Yes. Being flexible with your travel dates can save you up to 47% on the Portland to Flint route. Thursday is the cheapest departure day at $247 round-trip on average, while Monday is the most expensive at $465, a difference of $218. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • Do I need a passport to fly from Portland to Flint?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Portland to Flint changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $329 to $1,284. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Portland to Flint looking right now?

    One-way fares from Portland to Flint are currently higher than usual. Average one-way flight prices are about $441, which is 29% above the typical average for this route.

  • What is the time difference between Portland and Flint?

    Flint is 3 hours ahead of Portland (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Flint Bishop Airport (FNT)?

    Flint Bishop Airport (FNT) hosts 5 major car rental companies, with daily rates starting from around $29 for economy cars. Top options include:
    • Budget
    • Hertz
    • Alamo
    • Dollar
    • Avis

  • How much should I expect to pay for a Portland to Flint flight?

    Round-trip flights from Portland to Flint range from $231 to $471, with an average of $332 over the past 12 months. Anything below $231 counts as a good deal.

Your guide to booking Portland to Flint flights

Get tips on when to book, when to fly and what to know before your trip.

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