What airlines fly to Portland?

Allegiant Air, Delta and United Airlines are the top three most popular airlines that fly to Portland from Flint according to our data. Allegiant Air is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 9 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Flint Bishop to Portland?

American Airlines and United Airlines are the most popular carriers operating from Flint Bishop to Portland

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?

As of November 2025, there are 3 operators available to choose from 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.

$118 Cheap Flights from Flint to Portland in 2025/26

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

Prices are currently low for flights on this route. Typical prices usually range from $288 to $576. The lowest price recently found on this route was $264.

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1:41 pm - 8:27 pmFNT-PDX

9h 46m1 stop

7:38 am - 11:26 pmPDX-FNT

12h 48m2 stops

$264American Airlines

Find Deal

Tue, Jan 6 - Tue, Jan 13

4:42 pm - 10:15 pmFNT-PDX

8h 33m1 stop

7:00 am - 4:07 pmPDX-FNT

6h 07m1 stop

$311United Airlines

Find Deal

Mon, Dec 8 - Mon, Dec 15

4:42 pm - 10:15 pmFNT-PDX

8h 33m1 stop

11:19 pm - 4:07 pmPDX-FNT

13h 48m2 stops

$330United Airlines

Find Deal

Mon, Dec 8 - Mon, Dec 15

7:00 am - 11:57 amFNT-PDX

7h 57m1 stop

7:00 am - 5:09 pmPDX-FNT

7h 09m1 stop

$349United Airlines

Find Deal

Tue, Jan 6 - Tue, Jan 13

4:42 pm - 10:36 pmFNT-PDX

8h 54m1 stop

7:00 am - 4:07 pmPDX-FNT

6h 07m1 stop

$359United Airlines

Find Deal

Fri, Nov 14 - Tue, Nov 18

6:00 am - 10:48 amFNT-PDX

7h 48m1 stop

1:26 pm - 11:00 pmPDX-FNT

6h 34m1 stop

$364American Airlines

Find Deal

Wed, Nov 12 - Mon, Nov 17

4:42 pm - 10:35 pmFNT-PDX

8h 53m1 stop

11:12 pm - 4:07 pmPDX-FNT

13h 55m2 stops

$369United Airlines

Find Deal

Wed, Nov 12 - Mon, Nov 17

1:41 pm - 10:11 pmFNT-PDX

11h 30m2 stops

6:00 am - 6:44 pmPDX-FNT

9h 44m2 stops

$371American Airlines

Find Deal

Tue, Jan 6 - Tue, Jan 13

2:15 pm - 12:26 amFNT-PDX

13h 11m2 stops

11:12 pm - 4:07 pmPDX-FNT

13h 55m2 stops

$374United Airlines

Find Deal

Wed, Nov 12 - Mon, Nov 17

2:00 pm - 11:56 amFNT-PDX

24h 56m2 stops

7:57 pm - 11:12 pmPDX-FNT

24h 15m1 stop

$397Multiple Airlines

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Fri, Nov 14 - Sun, Nov 16

American Airlines flights from Flint to Portland

Our best American Airlines deals on Flint to Portland flight tickets

American Airlines

Jan 6

FNT1:41 pmFlint Bishop

9h 46m

1 stop

PDX8:27 pmPortland

Jan 13

PDX5:25 amPortland

10h 19m

2 stops

FNT6:44 pmFlint Bishop

$264

Find similar

American Airlines

Nov 12

FNT6:00 amFlint Bishop

7h 48m

1 stop

PDX10:48 amPortland

Nov 18

PDX11:43 amPortland

8h 31m

1 stop

FNT11:14 pmFlint Bishop

$364

Find similar

American Airlines

Jan 6

FNT1:41 pmFlint Bishop

11h 30m

2 stops

PDX10:11 pmPortland

Jan 13

PDX6:00 amPortland

9h 44m

2 stops

FNT6:44 pmFlint Bishop

$371

Find similar

United Airlines flights from Flint to Portland

Our best United Airlines deals on Flint to Portland flight tickets

United Airlines

Dec 8

FNT4:42 pmFlint Bishop

8h 33m

1 stop

PDX10:15 pmPortland

Dec 15

PDX7:00 amPortland

6h 07m

1 stop

FNT4:07 pmFlint Bishop

$311

Find similar

United Airlines

Dec 8

FNT4:42 pmFlint Bishop

8h 33m

1 stop

PDX10:15 pmPortland

Dec 15

PDX11:19 pmPortland

13h 48m

2 stops

FNT4:07 pmFlint Bishop

$330

Find similar

United Airlines

Jan 6

FNT7:00 amFlint Bishop

7h 57m

1 stop

PDX11:57 amPortland

Jan 13

PDX7:00 amPortland

7h 09m

1 stop

FNT5:09 pmFlint Bishop

$349

Find similar

Fly from

Fly to

Route

Depart

Return

Price

FlintPortland

FNT - PDX

FNTPDX

Flint Bishop

Tue 1/6

1:41 pm-8:27 pm

1 stop9h 46m

Portland

Tue 1/13

7:38 am-11:26 pm

2 stops12h 48m

$264

FlintPortland

FNT - PDX

FNTPDX

Flint Bishop

Mon 12/8

4:42 pm-10:15 pm

1 stop8h 33m

Portland

Mon 12/15

7:00 am-4:07 pm

1 stop6h 07m

$311

FlintPortland

FNT - PDX

FNTPDX

Flint Bishop

Mon 12/8

4:42 pm-10:15 pm

1 stop8h 33m

Portland

Mon 12/15

11:19 pm-4:07 pm

2 stops13h 48m

$330

FlintPortland

FNT - PDX

FNTPDX

Flint Bishop

Tue 1/6

7:00 am-11:57 am

1 stop7h 57m

Portland

Tue 1/13

7:00 am-5:09 pm

1 stop7h 09m

$349

FlintPortland

FNT - PDX

FNTPDX

Flint Bishop

Fri 11/14

4:42 pm-10:36 pm

1 stop8h 54m

Portland

Tue 11/18

7:00 am-4:07 pm

1 stop6h 07m

$359

FlintPortland

FNT - PDX

FNTPDX

Flint Bishop

Wed 11/12

6:00 am-10:48 am

1 stop7h 48m

Portland

Mon 11/17

1:26 pm-11:00 pm

1 stop6h 34m

$364

FlintPortland

FNT - PDX

FNTPDX

Flint Bishop

Wed 11/12

4:42 pm-10:35 pm

1 stop8h 53m

Portland

Mon 11/17

11:12 pm-4:07 pm

2 stops13h 55m

$369

FlintPortland

FNT - PDX

FNTPDX

Flint Bishop

Tue 1/6

1:41 pm-10:11 pm

2 stops11h 30m

Portland

Tue 1/13

6:00 am-6:44 pm

2 stops9h 44m

$371

FlintPortland

FNT - PDX

FNTPDX

Flint Bishop

Wed 11/12

2:15 pm-12:26 am

2 stops13h 11m

Portland

Mon 11/17

11:12 pm-4:07 pm

2 stops13h 55m

$374

FlintPortland

FNT - PDX

FNTPDX

Flint Bishop

Fri 11/14

2:00 pm-11:56 am

2 stops24h 56m

Portland

Sun 11/16

7:57 pm-11:12 pm

1 stop24h 15m

$397

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

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

Prices

Airlines

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 May. Flight prices, which tend to average around $126, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in May, then you should wait until July to fly from Flint, when ticket prices are also cheap, with an average price of $126.

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 $130. 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 Wednesday, with ticket prices averaging around $512.

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 $125. In the afternoon is when there is more demand to fly to Portland, so prices are often more expensive at around $629 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 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 $359 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 $126 on momondo.

What cabin class options are available on Flint Bishop to Portland flights?

There is only 1 cabin class available to choose from on Flint Bishop to Portland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

Direct flights	None

There are no direct flights from Flint to Portland. There are no popular flight routes from Flint to Portland.

Search flight deals

How far is Flint Bishop to Portland by plane?
Portland is 1916.4 mi away from Flint Bishop. Typically, this will take 7h 15m 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?
As of November 2025, there are 3 operators available to choose from 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?
Based on momondo bookings for flights between Flint and Portland, the leading plane model is Airbus A320-100/200, making up 79.03% of the total bookings. Other popular models include Airbus A321-100/200 with 4.84%, Boeing 737 MAX 9 with 4.84%, and Boeing 737-800 with 3.23%.
What is the most popular airline from Flint to Portland?
momondo data reveals that the most frequently booked airline on the route from Flint to Portland is Allegiant Air, representing 69% of all bookings. The subsequent popular airlines are United Airlines at 16% and American Airlines at 15%.

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 Air	PriceFrom $118	Free Cancellation	Rating 7.2 694 reviews	Search Allegiant Air flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 8,993 reviews	Search United Airlines flights
American Airlines	PriceFrom $273	Free Cancellation	Rating 7.2 11,033 reviews	Search American Airlines flights

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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.

An easier way to manage your Portland trip

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Cheap flights from Flint to Portland from $264

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

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American Airlines flights from Flint to Portland

Our best American Airlines deals on Flint to Portland flight tickets

United Airlines flights from Flint to Portland

Our best United Airlines deals on Flint to Portland flight tickets

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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?

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 $130. 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 Wednesday, with ticket prices averaging around $512.

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 $125. In the afternoon is when there is more demand to fly to Portland, so prices are often more expensive at around $629 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 to Portland?

What cabin class options are available on Flint Bishop to Portland flights?

There is only 1 cabin class available to choose from on Flint Bishop to Portland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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.

What is the cheapest airline that flies from Flint Bishop to Portland?

American Airlines and United Airlines are the most popular carriers operating from Flint Bishop to Portland

What airlines fly to Portland?

When to book flights from Flint to Portland

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

Direct flights

How far is Flint Bishop to Portland by plane?

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

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?

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

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

Traveling to a place near Portland?

Why use momondo?

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

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

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

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

An easier way to manage your Portland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Oregon