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Cheap flights from Fort Smith to Portland from $611

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 Portland departing on 11/7. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Fort Smith to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
10:02 am - 10:33 pmFSM  Fort Smith-PWM Portland
11h 31m2 stops Dallas/Fort Worth Washington, D.C. Reagan-National
American Airlines Logo
6:00 am - 4:44 pmPWM  Portland-FSM Fort Smith
11h 44m2 stops Washington, D.C. Reagan-National Dallas/Fort Worth
$611American Airlines
Sat, Nov 7 - Wed, Nov 18
American Airlines Logo
6:00 am - 6:17 pmFSM  Fort Smith-PWM Portland
11h 17m2 stops Dallas/Fort Worth Philadelphia
American Airlines Logo
12:48 pm - 11:53 pmPWM  Portland-FSM Fort Smith
12h 05m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$632American Airlines
Fri, Nov 6 - Wed, Nov 18
American Airlines Logo
6:00 am - 6:17 pmFSM  Fort Smith-PWM Portland
11h 17m2 stops Dallas/Fort Worth Philadelphia
American Airlines Logo
12:04 pm - 10:51 pmPWM  Portland-FSM Fort Smith
11h 47m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$667American Airlines
Thu, Nov 12 - Tue, Nov 17
American Airlines Logo
10:02 am - 10:33 pmFSM  Fort Smith-PWM Portland
11h 31m2 stops Dallas/Fort Worth Washington, D.C. Reagan-National
American Airlines Logo
12:38 pm - 10:51 pmPWM  Portland-FSM Fort Smith
11h 13m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$693American Airlines
Sat, Nov 7 - Sat, Nov 14
American Airlines Logo
6:00 am - 6:17 pmFSM  Fort Smith-PWM Portland
11h 17m2 stops Dallas/Fort Worth Philadelphia
American Airlines Logo
6:00 am - 4:44 pmPWM  Portland-FSM Fort Smith
11h 44m2 stops Philadelphia Dallas/Fort Worth
$696American Airlines
Mon, Nov 9 - Wed, Nov 18
American Airlines Logo
10:03 am - 10:33 pmFSM  Fort Smith-PWM Portland
11h 30m2 stops Dallas/Fort Worth Charlotte Douglas
American Airlines Logo
12:38 pm - 10:51 pmPWM  Portland-FSM Fort Smith
11h 13m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$714American Airlines
Fri, Nov 6 - Sat, Nov 14
American Airlines Logo
10:02 am - 10:33 pmFSM  Fort Smith-PWM Portland
11h 31m2 stops Dallas/Fort Worth Washington, D.C. Reagan-National
American Airlines Logo
6:00 am - 4:44 pmPWM  Portland-FSM Fort Smith
11h 44m2 stops Washington, D.C. Reagan-National Dallas/Fort Worth
$715American Airlines
Sat, Nov 7 - Thu, Nov 12
American Airlines Logo
10:03 am - 10:33 pmFSM  Fort Smith-PWM Portland
11h 30m2 stops Dallas/Fort Worth Charlotte Douglas
American Airlines Logo
6:00 am - 4:44 pmPWM  Portland-FSM Fort Smith
11h 44m2 stops Philadelphia Dallas/Fort Worth
$735American Airlines
Fri, Nov 6 - Sun, Nov 15
American Airlines Logo
6:00 am - 3:33 pmFSM  Fort Smith-PWM Portland
8h 33m2 stops Dallas/Fort Worth Washington, D.C. Reagan-National
American Airlines Logo
12:48 pm - 11:53 pmPWM  Portland-FSM Fort Smith
12h 05m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$747American Airlines
Tue, Nov 10 - Thu, Nov 12
American Airlines Logo
10:02 am - 10:33 pmFSM  Fort Smith-PWM Portland
11h 31m2 stops Dallas/Fort Worth Washington, D.C. Reagan-National
American Airlines Logo
4:10 pm - 11:53 pmPWM  Portland-FSM Fort Smith
8h 43m2 stops Washington, D.C. Reagan-National Dallas/Fort Worth
$749American Airlines
Sat, Nov 7 - Mon, Nov 16

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American Airlines flights from Fort Smith to Portland, Maine

Our best American Airlines deals on Fort Smith to Portland, Maine flight tickets
American Airlines
Nov 7
FSM10:02 amFort Smith
11h 31m
2 stops
PWM10:33 pmPortland
Nov 18
PWM6:00 amPortland
11h 44m
2 stops
FSM4:44 pmFort Smith
$611
American Airlines
Nov 6
FSM6:00 amFort Smith
11h 17m
2 stops
PWM6:17 pmPortland
Nov 18
PWM12:48 pmPortland
12h 05m
2 stops
FSM11:53 pmFort Smith
$632
American Airlines
Nov 12
FSM6:00 amFort Smith
11h 17m
2 stops
PWM6:17 pmPortland
Nov 17
PWM12:04 pmPortland
11h 47m
2 stops
FSM10:51 pmFort Smith
$667

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 August 9, 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

Cheapest round-trip

Fort SmithPortland

FSM Fort Smith - PWM Portland

FSMPWM

Fort Smith

Sat 11/7

10:02 am-10:33 pm

2 stops11h 31m

Portland

Wed 11/18

6:00 am-4:44 pm

2 stops11h 44m

$611

Fort SmithPortland

FSM Fort Smith - PWM Portland

FSMPWM

Fort Smith

Fri 11/6

6:00 am-6:17 pm

2 stops11h 17m

Portland

Wed 11/18

12:48 pm-11:53 pm

2 stops12h 05m

$632

Fort SmithPortland

FSM Fort Smith - PWM Portland

FSMPWM

Fort Smith

Thu 11/12

6:00 am-6:17 pm

2 stops11h 17m

Portland

Tue 11/17

12:04 pm-10:51 pm

2 stops11h 47m

$667

Fort SmithPortland

FSM Fort Smith - PWM Portland

FSMPWM

Fort Smith

Sat 11/7

10:02 am-10:33 pm

2 stops11h 31m

Portland

Sat 11/14

12:38 pm-10:51 pm

2 stops11h 13m

$693

Fort SmithPortland

FSM Fort Smith - PWM Portland

FSMPWM

Fort Smith

Mon 11/9

6:00 am-6:17 pm

2 stops11h 17m

Portland

Wed 11/18

6:00 am-4:44 pm

2 stops11h 44m

$696

Fort SmithPortland

FSM Fort Smith - PWM Portland

FSMPWM

Fort Smith

Fri 11/6

10:03 am-10:33 pm

2 stops11h 30m

Portland

Sat 11/14

12:38 pm-10:51 pm

2 stops11h 13m

$714

Fort SmithPortland

FSM Fort Smith - PWM Portland

FSMPWM

Fort Smith

Sat 11/7

10:02 am-10:33 pm

2 stops11h 31m

Portland

Thu 11/12

6:00 am-4:44 pm

2 stops11h 44m

$715

Fort SmithPortland

FSM Fort Smith - PWM Portland

FSMPWM

Fort Smith

Fri 11/6

10:03 am-10:33 pm

2 stops11h 30m

Portland

Sun 11/15

6:00 am-4:44 pm

2 stops11h 44m

$735

Fort SmithPortland

FSM Fort Smith - PWM Portland

FSMPWM

Fort Smith

Tue 11/10

6:00 am-3:33 pm

2 stops8h 33m

Portland

Thu 11/12

12:48 pm-11:53 pm

2 stops12h 05m

$747
Quickest round-trip

Fort SmithPortland

FSM Fort Smith - PWM Portland

FSMPWM

Fort Smith

Sat 11/7

10:02 am-10:33 pm

2 stops11h 31m

Portland

Mon 11/16

4:10 pm-11:53 pm

2 stops8h 43m

$749

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Portland 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 68% 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

7h 40m

Direct flights

None
The fastest flight from Fort Smith to Portland, Maine takes 7h 40m
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

Frequently asked questions about flying from Fort Smith to Portland, Maine

  • How far is Fort Smith to Portland by plane?

    Portland is 1400.4 mi away from Fort Smith. 7h 40m 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 Portland?

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