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Cheap flights from Flint to Portland from $67

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Flint to Portland departing on 6/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Flint to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
6:30 am - 8:07 am
FNT
-
PDX
4h 37mnonstop
Allegiant Air Logo
8:57 am - 4:05 pm
PDX
-
FNT
4h 08mnonstop
$162Allegiant Air
Sun, Jul 5 - Thu, Jul 9
Allegiant Air Logo
6:30 am - 8:07 am
FNT
-
PDX
4h 37mnonstop
Allegiant Air Logo
8:57 am - 4:05 pm
PDX
-
FNT
4h 08mnonstop
$171Allegiant Air
Sun, Jul 12 - Thu, Jul 16
Allegiant Air Logo
6:30 am - 8:07 am
FNT
-
PDX
4h 37mnonstop
Allegiant Air Logo
8:57 am - 4:05 pm
PDX
-
FNT
4h 08mnonstop
$175Allegiant Air
Thu, Jul 2 - Thu, Jul 9
Allegiant Air Logo
6:30 am - 8:07 am
FNT
-
PDX
4h 37mnonstop
Allegiant Air Logo
8:57 am - 4:00 pm
PDX
-
FNT
4h 03mnonstop
$179Allegiant Air
Sun, Jun 14 - Thu, Jun 18
Allegiant Air Logo
6:30 am - 8:07 am
FNT
-
PDX
4h 37mnonstop
Allegiant Air Logo
8:57 am - 4:05 pm
PDX
-
FNT
4h 08mnonstop
$181Allegiant Air
Thu, Jul 9 - Thu, Jul 16
Allegiant Air Logo
6:30 am - 8:07 am
FNT
-
PDX
4h 37mnonstop
Allegiant Air Logo
8:57 am - 4:05 pm
PDX
-
FNT
4h 08mnonstop
$182Allegiant Air
Thu, Jul 9 - Thu, Jul 16
Allegiant Air Logo
6:30 am - 8:07 am
FNT
-
PDX
4h 37mnonstop
Allegiant Air Logo
8:57 am - 4:00 pm
PDX
-
FNT
4h 03mnonstop
$184Allegiant Air
Thu, Jun 11 - Sun, Jun 14
Allegiant Air Logo
6:30 am - 8:07 am
FNT
-
PDX
4h 37mnonstop
Allegiant Air Logo
8:57 am - 4:05 pm
PDX
-
FNT
4h 08mnonstop
$185Allegiant Air
Sun, Jul 12 - Sun, Jul 19
Allegiant Air Logo
6:30 am - 8:07 am
FNT
-
PDX
4h 37mnonstop
Allegiant Air Logo
8:57 am - 4:05 pm
PDX
-
FNT
4h 08mnonstop
$196Allegiant Air
Sun, Jul 12 - Sun, Jul 19
Allegiant Air Logo
6:30 am - 8:07 am
FNT
-
PDX
4h 37mnonstop
Allegiant Air Logo
8:57 am - 4:00 pm
PDX
-
FNT
4h 03mnonstop
$197Allegiant Air
Sun, Jun 14 - Thu, Jun 18

American Airlines flights from Flint to Portland

Our best American Airlines deals on Flint to Portland flight tickets
American Airlines
Sep 5
FNT5:45 pmFlint Bishop
9h 11m
1 stop
PDX11:56 pmPortland
Sep 12
PDX1:31 pmPortland
6h 09m
1 stop
FNT10:40 pmFlint Bishop
$299
American Airlines
Sep 5
FNT5:45 pmFlint Bishop
9h 11m
1 stop
PDX11:56 pmPortland
Sep 12
PDX6:35 amPortland
9h 15m
2 stops
FNT6:50 pmFlint Bishop
$304
American Airlines
Oct 28
FNT10:47 amFlint Bishop
9h 39m
2 stops
PDX5:26 pmPortland
Nov 3
PDX5:42 pmPortland
13h 36m
2 stops
FNT10:18 amFlint Bishop
$314

Allegiant Air flights from Flint to Portland

Our best Allegiant Air deals on Flint to Portland flight tickets
Allegiant Air
Jul 5
FNT6:30 amFlint Bishop
4h 37m
PDX8:07 amPortland
Jul 9
PDX8:57 amPortland
4h 08m
FNT4:05 pmFlint Bishop
$162
Allegiant Air
Jul 12
FNT6:30 amFlint Bishop
4h 37m
PDX8:07 amPortland
Jul 16
PDX8:57 amPortland
4h 08m
FNT4:05 pmFlint Bishop
$171
Allegiant Air
Jul 2
FNT6:30 amFlint Bishop
4h 37m
PDX8:07 amPortland
Jul 9
PDX8:57 amPortland
4h 08m
FNT4:05 pmFlint Bishop
$175

momondo Fare Finder

 
Customize your flight search to find flights from Flint to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 12, 2026.
Use the filters below to find and compare flights from Flint to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FlintPortland

FNT - PDX

FNTPDX

Flint Bishop

Sun 7/5

6:30 am-8:07 am

Nonstop4h 37m

Portland

Thu 7/9

8:57 am-4:05 pm

Nonstop4h 08m

$162

FlintPortland

FNT - PDX

FNTPDX

Flint Bishop

Sun 7/12

6:30 am-8:07 am

Nonstop4h 37m

Portland

Thu 7/16

8:57 am-4:05 pm

Nonstop4h 08m

$171

FlintPortland

FNT - PDX

FNTPDX

Flint Bishop

Thu 7/2

6:30 am-8:07 am

Nonstop4h 37m

Portland

Thu 7/9

8:57 am-4:05 pm

Nonstop4h 08m

$175
Quickest round-trip

FlintPortland

FNT - PDX

FNTPDX

Flint Bishop

Sun 6/14

6:30 am-8:07 am

Nonstop4h 37m

Portland

Thu 6/18

8:57 am-4:00 pm

Nonstop4h 03m

$179

FlintPortland

FNT - PDX

FNTPDX

Flint Bishop

Thu 7/9

6:30 am-8:07 am

Nonstop4h 37m

Portland

Thu 7/16

8:57 am-4:05 pm

Nonstop4h 08m

$181

FlintPortland

FNT - PDX

FNTPDX

Flint Bishop

Thu 7/9

6:30 am-8:07 am

Nonstop4h 37m

Portland

Thu 7/16

8:57 am-4:05 pm

Nonstop4h 08m

$182

FlintPortland

FNT - PDX

FNTPDX

Flint Bishop

Thu 6/11

6:30 am-8:07 am

Nonstop4h 37m

Portland

Sun 6/14

8:57 am-4:00 pm

Nonstop4h 03m

$184

FlintPortland

FNT - PDX

FNTPDX

Flint Bishop

Sun 7/12

6:30 am-8:07 am

Nonstop4h 37m

Portland

Sun 7/19

8:57 am-4:05 pm

Nonstop4h 08m

$185

FlintPortland

FNT - PDX

FNTPDX

Flint Bishop

Sun 7/12

6:30 am-8:07 am

Nonstop4h 37m

Portland

Sun 7/19

8:57 am-4:05 pm

Nonstop4h 08m

$196

FlintPortland

FNT - PDX

FNTPDX

Flint Bishop

Sun 6/14

6:30 am-8:07 am

Nonstop4h 37m

Portland

Thu 6/18

8:57 am-4:00 pm

Nonstop4h 03m

$197

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portland from

How to get the cheapest flight ticket from Flint to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Flint and Portland?

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Flint is in August. Flight prices, which tend to average around $135, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in August, then you should wait until July to fly from Flint, when ticket prices are also cheap, with an average price of $139.

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Friday when prices can be found for as low as $127. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Thursday, with ticket prices averaging around $257.

What is the cheapest time of day to depart on your flight to Portland?

The cheapest time of day to fly to Portland is at noon when flights can be purchased for as low as $126. In the morning is when there is more demand to fly to Portland, so prices are often more expensive at around $139 per ticket.

What is the cheapest Flint Bishop to Portland flight route?

Fly from Flint Bishop to Portland for the best Flint Bishop - Portland flight prices

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

You are more likely to see cheaper flights to Portland from Flint when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $326 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Flint for as low as $158 on momondo.

Can stopping save me money on Flint to Portland flights?

No. A direct flight is the cheapest option for a flight between Flint to Portland.

When to book flights from Flint to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Flint to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Flint to Portland (FNT to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Flint to Portland

Best Price Found

$184

Fastest flight time

4h 37m

Direct flights

Mon and Fri

Airports in Portland

1 airport
The best flight deal from Flint to Portland found on momondo in the last 72 hours is $184
The fastest flight from Flint to Portland takes 4h 37m
Direct flights go from Flint to Portland on Monday and Friday. The only airline offering direct flights is Allegiant Air.
There is 1 airport in Portland. From Flint there are direct flights to Portland (PDX).
Search flight deals

Frequently asked questions about flying from Flint to Portland

  • How far is Flint Bishop to Portland by plane?

    Portland is 1916.4 mi away from Flint Bishop. Typically, this will take 4h 37m by plane in normal conditions.

  • When did momondo last update prices for flights from Flint Bishop Airport to Portland Airport?

    Prices for flights from Flint Bishop Airport to Portland Airport were last updated today.

  • How many operators does momondo search for flights from Flint Bishop Airport to Portland Airport?

  • How old do you have to be to fly from Flint Bishop Airport to Portland Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Flint Bishop Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Flint to Portland?

  • What is the most popular airline from Flint to Portland?

Best airlines flying from Flint to Portland

Compare and see reviews for airlines that fly from Flint to Portland with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $113Free CancellationRating
7.3
708 reviews
Search Allegiant Air flights
United AirlinesPriceFrom $239Free CancellationRating
7.4
9,701 reviews
Search United Airlines flights
American AirlinesPriceFrom $259Free CancellationRating
7.1
11,662 reviews
Search American Airlines flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Rockaway Beach
Beaverton
Depoe Bay
Hillsboro
Tigard
Longview
Hood River
Troutdale
Newberg
The Dalles
Gresham
McMinnville
Manzanita

Why use momondo?

Why should I use momondo to find a flight deal from Flint to Portland?

Finding the right flight to Portland from Flint is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Portland quick and easy, saving you time and money.

Can I find flights from Flint to Portland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Flint to Portland flights to just show those with flexible booking policies.

How can momondo help me find flights from Flint to Portland?

momondo helps you find the best flight between Flint and Portland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Flint to Portland right now. Can momondo alert me if prices change?

Price alerts on flights to Portland from Flint are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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