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Cheap flights from Portland, Maine to Roswell from $447

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Roswell departing on 3/16. 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 Portland, Maine to Roswell

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 pm - 11:45 am
PWM
-
ROW
19h 45m
2 stops
American Airlines Logo
6:38 am - 11:37 pm
ROW
-
PWM
14h 59m
2 stops
$447American Airlines
Mon, Mar 16 - Tue, Mar 31
American Airlines Logo
6:00 pm - 11:45 am
PWM
-
ROW
19h 45m
2 stops
American Airlines Logo
6:38 am - 11:37 pm
ROW
-
PWM
14h 59m
2 stops
$555American Airlines
Mon, Mar 23 - Tue, Mar 31
United Airlines Logo
6:00 am - 5:17 pm
PWM
-
ROW
13h 17m
2 stops
United Airlines Logo
5:53 pm - 9:25 am
ROW
-
PWM
13h 32m
3 stops
$1,100United Airlines
Mon, Mar 23 - Tue, Mar 31
United Airlines Logo
5:45 am - 5:17 pm
PWM
-
ROW
13h 32m
3 stops
United Airlines Logo
5:53 pm - 9:25 am
ROW
-
PWM
13h 32m
3 stops
$1,328United Airlines
Mon, Mar 16 - Tue, Mar 31

American Airlines flights from Portland, Maine to Roswell, New Mexico

Our best American Airlines deals on Portland, Maine to Roswell, New Mexico flight tickets
American Airlines
Mar 16
PWM6:00 pmPortland
19h 45m
2 stops
ROW11:45 amRoswell Intl
Mar 31
ROW6:38 amRoswell Intl
14h 59m
2 stops
PWM11:37 pmPortland
$447
American Airlines
Mar 23
PWM6:00 pmPortland
19h 45m
2 stops
ROW11:45 amRoswell Intl
Mar 31
ROW6:38 amRoswell Intl
14h 59m
2 stops
PWM11:37 pmPortland
$555

United Airlines flights from Portland, Maine to Roswell, New Mexico

Our best United Airlines deals on Portland, Maine to Roswell, New Mexico flight tickets
United Airlines
Mar 23
PWM6:00 amPortland
13h 17m
2 stops
ROW5:17 pmRoswell Intl
Mar 31
ROW5:53 pmRoswell Intl
13h 32m
3 stops
PWM9:25 amPortland
$1,100
United Airlines
Mar 16
PWM5:45 amPortland
13h 32m
3 stops
ROW5:17 pmRoswell Intl
Mar 31
ROW5:53 pmRoswell Intl
13h 32m
3 stops
PWM9:25 amPortland
$1,328

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine to Roswell, New Mexico 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 11, 2026.
Use the filters below to find and compare flights from Portland, Maine to Roswell, New Mexico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandRoswell

PWM - ROW

PWMROW

Portland

Mon 3/16

6:00 pm-11:45 am

2 stops19h 45m

Roswell Intl

Tue 3/31

6:38 am-11:37 pm

2 stops14h 59m

$447

PortlandRoswell

PWM - ROW

PWMROW

Portland

Mon 3/23

6:00 pm-11:45 am

2 stops19h 45m

Roswell Intl

Tue 3/31

6:38 am-11:37 pm

2 stops14h 59m

$555

PortlandRoswell

PWM - ROW

PWMROW

Portland

Mon 3/23

6:00 am-5:17 pm

2 stops13h 17m

Roswell Intl

Tue 3/31

5:53 pm-9:25 am

3 stops13h 32m

$1,100

PortlandRoswell

PWM - ROW

PWMROW

Portland

Mon 3/16

5:45 am-5:17 pm

3 stops13h 32m

Roswell Intl

Tue 3/31

5:53 pm-9:25 am

3 stops13h 32m

$1,328

PortlandRoswell

PWM - ROW

PWMROW

Portland

Sun 3/15

6:00 am-9:55 am

2 stops29h 55m

$467

PortlandRoswell

PWM - ROW

PWMROW

Portland

Sun 3/15

5:45 am-5:17 pm

3 stops13h 32m

$834

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Roswell from

How to get the cheapest flight ticket from Portland, Maine to Roswell, New Mexico

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 cheapest airline that flies from Portland to Roswell Intl?

United Airlines is the most popular carrier operating from Portland to Roswell Intl

When to book flights from Portland, Maine to Roswell, New Mexico

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

Cheap Portland, Maine to Roswell, New Mexico (PWM to ROW) flight deals and tips

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

Fastest flight time

24h 25m

Direct flights

None
The fastest flight from Portland, Maine to Roswell, New Mexico takes 24h 25m
There are no direct flights from Portland, Maine to Roswell, New Mexico. There are no popular flight routes from Portland, Maine to Roswell, New Mexico.
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  • How far is Portland to Roswell Intl by plane?

    The distance between Portland and Roswell Intl is about 1965.1 mi. In terms of flight time, this usually takes a little over 24h 25m.

  • When did momondo last update prices for flights from Portland Airport to Roswell Intl Airport?

    Prices for flights from Portland Airport to Roswell Intl Airport were last updated today.

  • How old do you have to be to fly from Portland Airport to Roswell Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Roswell Intl Airport.

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

    The necessary travel and health documents for your Roswell Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Roswell?

Book flights to Roswell if you plan to visit one of these locations
Ruidoso
Cloudcroft
Artesia

Why use momondo?

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

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

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

All flight searches from Portland to Roswell on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Portland and Roswell 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 Portland to Roswell right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Portland to Roswell flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Fri 3/13
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