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Cheap flights from Fort Smith to Boston from $589

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Fort Smith to Boston departing on 4/22. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
11:10 am - 11:27 pm
FSM
-
PWM
11h 17m
2 stops
American Airlines Logo
10:24 am - 11:39 pm
PWM
-
FSM
14h 15m
2 stops
$589American Airlines
Wed, Apr 22 - Wed, May 6
American Airlines Logo
6:00 am - 11:27 pm
FSM
-
PWM
16h 27m
2 stops
American Airlines Logo
7:07 am - 10:25 pm
PWM
-
FSM
16h 18m
2 stops
$597American Airlines
Fri, Apr 10 - Tue, Apr 14
American Airlines Logo
11:10 am - 11:32 pm
FSM
-
PWM
11h 22m
2 stops
American Airlines Logo
10:24 am - 10:25 pm
PWM
-
FSM
13h 01m
2 stops
$637American Airlines
Fri, Apr 10 - Tue, Apr 14
American Airlines Logo
10:19 am - 11:50 pm
FSM
-
PWM
12h 31m
2 stops
American Airlines Logo
12:44 pm - 10:32 pm
PWM
-
FSM
10h 48m
2 stops
$739American Airlines
Fri, Mar 6 - Tue, Mar 10
American Airlines Logo
6:00 am - 4:40 pm
FSM
-
PWM
9h 40m
3 stops
American Airlines Logo
7:07 am - 10:25 pm
PWM
-
FSM
16h 18m
2 stops
$966American Airlines
Fri, Apr 10 - Tue, Apr 14
American Airlines Logo
6:00 am - 4:40 pm
FSM
-
PWM
9h 40m
3 stops
American Airlines Logo
10:24 am - 6:11 pm
PWM
-
FSM
8h 47m
2 stops
$968American Airlines
Fri, Apr 10 - Tue, Apr 14
American Airlines Logo
10:19 am - 11:55 pm
FSM
-
PWM
12h 36m
2 stops
American Airlines Logo
5:40 pm - 9:49 am
PWM
-
FSM
17h 09m
2 stops
$976American Airlines
Tue, Mar 10 - Fri, Mar 13
American Airlines Logo
6:00 am - 3:09 pm
FSM
-
PWM
8h 09m
2 stops
American Airlines Logo
3:02 pm - 11:39 pm
PWM
-
FSM
9h 37m
3 stops
$1,044American Airlines
Wed, Apr 22 - Wed, May 6
American Airlines Logo
6:07 am - 4:37 pm
FSM
-
PWM
9h 30m
3 stops
American Airlines Logo
12:44 pm - 10:32 pm
PWM
-
FSM
10h 48m
2 stops
$1,263American Airlines
Fri, Mar 6 - Tue, Mar 10

American Airlines flights from Fort Smith to Portland, Maine

Our best American Airlines deals on Fort Smith to Portland, Maine flight tickets
American Airlines
Apr 22
FSM11:10 amFort Smith
11h 17m
2 stops
PWM11:27 pmPortland
May 6
PWM10:24 amPortland
14h 15m
2 stops
FSM11:39 pmFort Smith
$589
American Airlines
Apr 10
FSM6:00 amFort Smith
16h 27m
2 stops
PWM11:27 pmPortland
Apr 14
PWM7:07 amPortland
16h 18m
2 stops
FSM10:25 pmFort Smith
$597
American Airlines
Apr 10
FSM11:10 amFort Smith
11h 22m
2 stops
PWM11:32 pmPortland
Apr 14
PWM10:24 amPortland
13h 01m
2 stops
FSM10:25 pmFort Smith
$637

momondo Fare Finder

 
Customize your flight search to find flights from Fort Smith 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 February 21, 2026.
Use the filters below to find and compare flights from Fort Smith to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Fort SmithPortland

FSM - PWM

FSMPWM

Fort Smith

Wed 4/22

11:10 am-11:27 pm

2 stops11h 17m

Portland

Wed 5/6

10:24 am-11:39 pm

2 stops14h 15m

$589

Fort SmithPortland

FSM - PWM

FSMPWM

Fort Smith

Fri 4/10

6:00 am-11:27 pm

2 stops16h 27m

Portland

Tue 4/14

7:07 am-10:25 pm

2 stops16h 18m

$597

Fort SmithPortland

FSM - PWM

FSMPWM

Fort Smith

Fri 4/10

11:10 am-11:32 pm

2 stops11h 22m

Portland

Tue 4/14

10:24 am-10:25 pm

2 stops13h 01m

$637

Fort SmithPortland

FSM - PWM

FSMPWM

Fort Smith

Fri 3/6

10:19 am-11:50 pm

2 stops12h 31m

Portland

Tue 3/10

12:44 pm-10:32 pm

2 stops10h 48m

$739

Fort SmithPortland

FSM - PWM

FSMPWM

Fort Smith

Fri 4/10

6:00 am-4:40 pm

3 stops9h 40m

Portland

Tue 4/14

7:07 am-10:25 pm

2 stops16h 18m

$966

Fort SmithPortland

FSM - PWM

FSMPWM

Fort Smith

Fri 4/10

6:00 am-4:40 pm

3 stops9h 40m

Portland

Tue 4/14

10:24 am-6:11 pm

2 stops8h 47m

$968

Fort SmithPortland

FSM - PWM

FSMPWM

Fort Smith

Tue 3/10

10:19 am-11:55 pm

2 stops12h 36m

Portland

Fri 3/13

5:40 pm-9:49 am

2 stops17h 09m

$976

Fort SmithPortland

FSM - PWM

FSMPWM

Fort Smith

Wed 4/22

6:00 am-3:09 pm

2 stops8h 09m

Portland

Wed 5/6

3:02 pm-11:39 pm

3 stops9h 37m

$1,044

Fort SmithPortland

FSM - PWM

FSMPWM

Fort Smith

Fri 3/6

6:07 am-4:37 pm

3 stops9h 30m

Portland

Tue 3/10

12:44 pm-10:32 pm

2 stops10h 48m

$1,263

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Boston from

How to get the cheapest flight ticket from Fort Smith 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

What airlines fly to Portland, Maine?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Portland, Maine from Fort Smith according to our data. American Airlines is the first choice among our users, with 67% of people opting to fly with this airline when traveling to Portland, Maine. Keep in mind that there are 3 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.

When to book flights from Fort Smith to Portland, Maine

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

Cheap Fort Smith to Portland, Maine (FSM to PWM) flight deals and tips

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

Fastest flight time

11h 17m

Direct flights

None
The fastest flight from Fort Smith to Portland, Maine takes 11h 17m
There are no direct flights from Fort Smith to Portland, Maine. There are no popular flight routes from Fort Smith to Portland, Maine.
Search flight deals

  • How far is Fort Smith to Portland by plane?

    Portland is 1400.4 mi away from Fort Smith. 11h 17m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Fort Smith Airport to Portland Airport?

    Prices for flights from Fort Smith Airport to Portland Airport were last updated today.

  • How old do you have to be to fly from Fort Smith 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 Fort Smith Airport to Portland Airport.

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

    The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
North Conway
Boothbay Harbor
Jackson
Conway
Freeport
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 Fort Smith to Portland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Fort Smith to Portland for you.

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

Flights from Fort Smith 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 Fort Smith to Portland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portland from Fort Smith.

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

Yes momondo offers price alerts on flights to Portland from Fort Smith. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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