Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Flint to Portland from $204

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 6/3. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Flint to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:36 pm - 12:42 am
FNT
-
PWM
7h 06m
1 stop
American Airlines Logo
7:28 pm - 12:29 am
PWM
-
FNT
5h 01m
1 stop
$319American Airlines
Sun, Jun 7 - Sat, Jun 13
American Airlines Logo
5:36 pm - 12:42 am
FNT
-
PWM
7h 06m
1 stop
American Airlines Logo
5:17 pm - 12:29 am
PWM
-
FNT
7h 12m
2 stops
$324American Airlines
Sun, Jun 7 - Sat, Jun 13
United Airlines Logo
2:24 pm - 11:51 pm
FNT
-
PWM
9h 27m
2 stops
United Airlines Logo
5:15 am - 1:46 pm
PWM
-
FNT
8h 31m
2 stops
$399United Airlines
Wed, Jun 3 - Sun, Jun 7
United Airlines Logo
2:24 pm - 11:51 pm
FNT
-
PWM
9h 27m
2 stops
United Airlines Logo
6:00 am - 1:46 pm
PWM
-
FNT
7h 46m
1 stop
$404United Airlines
Wed, Jun 3 - Sun, Jun 7
United Airlines Logo
2:24 pm - 11:51 pm
FNT
-
PWM
9h 27m
2 stops
United Airlines Logo
5:15 am - 1:46 pm
PWM
-
FNT
8h 31m
2 stops
$409United Airlines
Wed, Jun 3 - Sun, Jun 7
United Airlines Logo
2:24 pm - 11:51 pm
FNT
-
PWM
9h 27m
2 stops
United Airlines Logo
6:00 am - 1:46 pm
PWM
-
FNT
7h 46m
1 stop
$439United Airlines
Wed, Jun 3 - Sun, Jun 7
United Airlines Logo
2:24 pm - 11:51 pm
FNT
-
PWM
9h 27m
2 stops
United Airlines Logo
5:15 am - 1:46 pm
PWM
-
FNT
8h 31m
2 stops
$449United Airlines
Wed, Jun 3 - Sun, Jun 7
United Airlines Logo
2:24 pm - 9:51 pm
FNT
-
PWM
7h 27m
1 stop
United Airlines Logo
6:00 am - 1:46 pm
PWM
-
FNT
7h 46m
1 stop
$479United Airlines
Wed, Jun 3 - Sun, Jun 7
American Airlines Logo
5:36 pm - 9:53 am
FNT
-
PWM
16h 17m
2 stops
American Airlines Logo
7:28 pm - 12:49 am
PWM
-
FNT
5h 21m
1 stop
$481American Airlines
Fri, Jun 5 - Sun, Jun 7
United Airlines Logo
2:24 pm - 9:51 pm
FNT
-
PWM
7h 27m
1 stop
United Airlines Logo
6:00 am - 1:46 pm
PWM
-
FNT
7h 46m
1 stop
$483United Airlines
Wed, Jun 3 - Sun, Jun 7

American Airlines flights from Flint to Portland, Maine

Our best American Airlines deals on Flint to Portland, Maine flight tickets
American Airlines
Jun 7
FNT5:36 pmFlint Bishop
7h 06m
1 stop
PWM12:42 amPortland
Jun 13
PWM7:28 pmPortland
5h 01m
1 stop
FNT12:29 amFlint Bishop
$319
American Airlines
Jun 7
FNT5:36 pmFlint Bishop
7h 06m
1 stop
PWM12:42 amPortland
Jun 13
PWM5:17 pmPortland
7h 12m
2 stops
FNT12:29 amFlint Bishop
$324
American Airlines
Jun 5
FNT5:36 pmFlint Bishop
16h 17m
2 stops
PWM9:53 amPortland
Jun 7
PWM7:28 pmPortland
5h 21m
1 stop
FNT12:49 amFlint Bishop
$481

United Airlines flights from Flint to Portland, Maine

Our best United Airlines deals on Flint to Portland, Maine flight tickets
United Airlines
Jun 3
FNT2:24 pmFlint Bishop
9h 27m
2 stops
PWM11:51 pmPortland
Jun 7
PWM5:15 amPortland
8h 31m
2 stops
FNT1:46 pmFlint Bishop
$399
United Airlines
Jun 3
FNT2:24 pmFlint Bishop
9h 27m
2 stops
PWM11:51 pmPortland
Jun 7
PWM6:00 amPortland
7h 46m
1 stop
FNT1:46 pmFlint Bishop
$404
United Airlines
Jun 3
FNT2:24 pmFlint Bishop
9h 27m
2 stops
PWM11:51 pmPortland
Jun 7
PWM5:15 amPortland
8h 31m
2 stops
FNT1:46 pmFlint Bishop
$409

momondo Fare Finder

 
Customize your flight search to find flights from Flint to Portland, Maine 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 10, 2026.
Use the filters below to find and compare flights from Flint to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

FlintPortland

FNT - PWM

FNTPWM

Flint Bishop

Sun 6/7

5:36 pm-12:42 am

1 stop7h 06m

Portland

Sat 6/13

7:28 pm-12:29 am

1 stop5h 01m

$319

FlintPortland

FNT - PWM

FNTPWM

Flint Bishop

Sun 6/7

5:36 pm-12:42 am

1 stop7h 06m

Portland

Sat 6/13

5:17 pm-12:29 am

2 stops7h 12m

$324

FlintPortland

FNT - PWM

FNTPWM

Flint Bishop

Wed 6/3

2:24 pm-11:51 pm

2 stops9h 27m

Portland

Sun 6/7

5:15 am-1:46 pm

2 stops8h 31m

$399

FlintPortland

FNT - PWM

FNTPWM

Flint Bishop

Wed 6/3

2:24 pm-11:51 pm

2 stops9h 27m

Portland

Sun 6/7

6:00 am-1:46 pm

1 stop7h 46m

$404

FlintPortland

FNT - PWM

FNTPWM

Flint Bishop

Wed 6/3

2:24 pm-11:51 pm

2 stops9h 27m

Portland

Sun 6/7

5:15 am-1:46 pm

2 stops8h 31m

$409

FlintPortland

FNT - PWM

FNTPWM

Flint Bishop

Wed 6/3

2:24 pm-11:51 pm

2 stops9h 27m

Portland

Sun 6/7

6:00 am-1:46 pm

1 stop7h 46m

$439

FlintPortland

FNT - PWM

FNTPWM

Flint Bishop

Wed 6/3

2:24 pm-11:51 pm

2 stops9h 27m

Portland

Sun 6/7

5:15 am-1:46 pm

2 stops8h 31m

$449

FlintPortland

FNT - PWM

FNTPWM

Flint Bishop

Wed 6/3

2:24 pm-9:51 pm

1 stop7h 27m

Portland

Sun 6/7

6:00 am-1:46 pm

1 stop7h 46m

$479

FlintPortland

FNT - PWM

FNTPWM

Flint Bishop

Fri 6/5

5:36 pm-9:53 am

2 stops16h 17m

Portland

Sun 6/7

7:28 pm-12:49 am

1 stop5h 21m

$481

FlintPortland

FNT - PWM

FNTPWM

Flint Bishop

Wed 6/3

2:24 pm-9:51 pm

1 stop7h 27m

Portland

Sun 6/7

6:00 am-1:46 pm

1 stop7h 46m

$483

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

See travel insights to Portland from

How to get the cheapest flight ticket from Flint to Portland, Maine

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

Can stopping save me money on Flint to Portland, Maine flights?

You could potentially save up to 22% on your flight if you consider stops on a Flint to Portland, Maine flight.

When to book flights from Flint to Portland, Maine

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

Cheap Flint to Portland, Maine (FNT to PWM) flight deals and tips

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

Fastest flight time

6h 25m

Direct flights

None
The fastest flight from Flint to Portland, Maine takes 6h 25m
There are no direct flights from Flint to Portland, Maine. There are no popular flight routes from Flint to Portland, Maine.
Search flight deals

Frequently asked questions about flying from Flint to Portland, Maine

  • How far is Flint Bishop to Portland by plane?

    There are 675.3 mi between Flint Bishop and Portland. 6h 25m is a normal flight duration for this route.

  • 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 airline from Flint to Portland, Maine?

Best airlines flying from Flint to Portland, Maine

Compare and see reviews for airlines that fly from Flint to Portland, Maine with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $306Free CancellationRating
7.1
11,667 reviews
Search American Airlines flights
United AirlinesPriceFrom $318Free CancellationRating
7.4
9,694 reviews
Search United Airlines flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Boothbay Harbor
Jackson
Freeport
Conway
Lewiston
Brunswick
Bartlett
Gorham
Auburn
Windham
Intervale
Bath
Oxford
Georgetown
Falmouth
Tamworth

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Flint to Portland. momondo saves you time and could save you money on your trip.

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

Flights from Flint to Portland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Flint to Portland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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, Maine 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 6/9
Tue 6/16
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States