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Portland

$134+ Cheap flights from Spartanburg, SC to Portland, ME (PWM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — PWM
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Spartanburg to Portland are usually found in March or June, booked 41 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Spartanburg to Portland

Keep the following information in mind while searching for Spartanburg to Portland flight deals. Data was last updated September 17, 2025.

Round-trip from

$325
(Kiwi.com)

One-way from

$134
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$372
From Spartanburg to Portland
Search Deals
One-way flight from Spartanburg to Portland
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Highest demand for flights based on searches. 4% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Spartanburg to Portland

Cheapest flights from Spartanburg to Portland
Explore the most affordable flight options available from Spartanburg to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:11 pmCLT - PWM
1 stop10h 55mMultiple Airlines
Sun 11/163:15 pmPWM - CLT
2 stops22h 06mMultiple Airlines
Deal found 9/15$325
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2412:22 pmCLT - PWM
Nonstop2h 16mAmerican Airlines
Tue 10/283:38 pmPWM - CLT
Nonstop2h 33mAmerican Airlines
Deal found 9/15$326
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/227:54 pmCLT - PWM
Nonstop2h 35mAmerican Airlines
Sat 9/275:10 pmPWM - CLT
Nonstop2h 35mAmerican Airlines
Deal found 9/15$327
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/115:05 pmCLT - PWM
1 stop5h 14mDelta
Wed 10/156:50 amPWM - CLT
1 stop6h 33mDelta
Deal found 9/14$328
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:07 pmCLT - PWM
1 stop6h 27mDelta
Tue 10/76:50 amPWM - CLT
1 stop6h 33mDelta
Deal found 9/15$329
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/142:40 pmCLT - PWM
1 stop19h 56mMultiple Airlines
Sat 10/187:37 pmPWM - CLT
2 stops36h 10mMultiple Airlines
Deal found 9/16$331
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/221:20 pmCLT - PWM
1 stop5h 03mUnited Airlines
Sat 10/256:00 amPWM - CLT
2 stops11h 05mUnited Airlines
Deal found 9/17$332
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1010:05 pmCLT - PWM
1 stop19h 33mMultiple Airlines
Thu 10/163:15 pmPWM - CLT
2 stops25h 31mMultiple Airlines
Deal found 9/14$334
This Southwest deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:50 pmCLT - PWM
1 stop4h 30mSouthwest
Mon 11/105:30 amPWM - CLT
1 stop4h 25mSouthwest
Deal found 9/16$335
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/293:33 pmCLT - PWM
1 stop4h 41mAmerican Airlines
Mon 11/37:02 amPWM - CLT
Nonstop2h 43mAmerican Airlines
Deal found 9/15$336
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/192:00 pmCLT - PWM
Nonstop2h 17mAmerican Airlines
Sat 9/278:02 amPWM - CLT
1 stop7h 32mAmerican Airlines
Deal found 9/15$337
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/282:27 pmCLT - PWM
1 stop20h 09mMultiple Airlines
Thu 10/303:15 pmPWM - CLT
2 stops16h 32mMultiple Airlines
Deal found 9/16$338

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spartanburg to Portland 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, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Spartanburg to Portland that are best for you.

Fly from

Spartanburg

Fly to

Portland

Route

Depart

Return

Price

CharlottePortland

CLT - PWM

CLTPWM

Charlotte Douglas

Mon 9/22

2:00 pm-4:17 pm

Nonstop2h 17m

Portland

Sat 9/27

5:10 pm-7:45 pm

Nonstop2h 35m

$327

CharlottePortland

CLT - PWM

CLTPWM

Charlotte Douglas

Wed 10/1

6:07 pm-12:34 am

1 stop6h 27m

Portland

Tue 10/7

6:50 am-1:23 pm

1 stop6h 33m

$329

CharlottePortland

CLT - PWM

CLTPWM

Charlotte Douglas

Tue 10/14

2:40 pm-10:36 am

1 stop19h 56m

Portland

Sat 10/18

7:37 pm-7:47 am

2 stops36h 10m

$331

CharlottePortland

CLT - PWM

CLTPWM

Charlotte Douglas

Fri 11/7

7:24 pm-9:35 pm

Nonstop2h 11m

Portland

Mon 11/10

7:02 am-9:45 am

Nonstop2h 43m

$345

CharlottePortland

CLT - PWM

CLTPWM

Charlotte Douglas

Fri 11/7

7:24 pm-9:35 pm

Nonstop2h 11m

Portland

Sun 11/9

7:02 am-9:45 am

Nonstop2h 43m

$345

CharlottePortland

CLT - PWM

CLTPWM

Charlotte Douglas

Fri 12/12

5:05 pm-10:17 pm

1 stop5h 12m

Portland

Tue 1/6

5:30 am-1:35 pm

1 stop8h 05m

$346

CharlottePortland

CLT - PWM

CLTPWM

Charlotte Douglas

Thu 10/9

11:27 am-6:23 pm

1 stop6h 56m

Portland

Tue 10/14

7:25 pm-11:59 pm

1 stop4h 34m

$347

CharlottePortland

CLT - PWM

CLTPWM

Charlotte Douglas

Mon 9/22

6:07 pm-12:34 am

1 stop6h 27m

Portland

Sat 9/27

6:33 am-1:24 pm

1 stop6h 51m

$347

CharlottePortland

CLT - PWM

CLTPWM

Charlotte Douglas

Fri 9/26

7:36 pm-12:11 am

1 stop4h 35m

Portland

Tue 9/30

6:00 am-12:17 pm

1 stop6h 17m

$347

CharlottePortland

CLT - PWM

CLTPWM

Charlotte Douglas

Fri 12/12

2:16 pm-5:38 pm

1 stop27h 22m

$134

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 18 results
1
2

Best time to book a flight from Spartanburg to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Spartanburg with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Spartanburg to Portland

How far ahead should I book a flight from Spartanburg to Portland, Maine?

Use this chart to determine the optimal time to book a round-trip flight from Spartanburg to Portland. Price data was last updated on September 12, 2025.

Booking 41 days in advance of your planned departure date is, on average, the best time to get cheap flights from Spartanburg to Portland, Maine. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Spartanburg to Portland, Maine?

Currently, January is the cheapest month in which you can book a flight from Spartanburg to Portland, Maine (average of $296). Flying from Spartanburg to Portland, Maine in July is currently the most expensive (average of $394). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SB1 to PWM?

Find hourly flight availability from Spartanburg to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Spartanburg to Portland, Maine as you normally would.

What is the cheapest day to fly from Spartanburg to Portland, Maine?

Use this chart to determine the cheapest time to fly round-trip from Spartanburg to Portland. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Spartanburg to Portland, Maine flight should consider departing on Thursday afternoons when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated September 17, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Spartanburg to Portland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,961 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,926 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Spartanburg to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Portland from Spartanburg?

    Portland (PWM), located 2.9 mi from the city center, is the airport you fly into when you book flights from Spartanburg to Portland. 5 airlines have flights to Portland from Spartanburg on a regular basis. Booking flights from Spartanburg to Portland should not be difficult; the airport handles an average of 1 inbound flight from Spartanburg per day.

  • How long is the flight from Spartanburg to Portland, Maine?

    There are many flights that can get you from Spartanburg to Portland, Maine in 2h 17m. Fly via American Airlines or Delta to get the fastest option. The distance between Spartanburg and Portland, Maine is about 811 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest flights from Spartanburg to Portland, Maine?

    While on average a flight from Spartanburg to Portland, Maine is generally $473, our data shows the cheapest flight currently is $287. When looking at the most popular route, (Charlotte Douglas - Portland), you can expect to pay $258 for that flight.

  • Can I find deals for flights from Spartanburg to Portland that include hotel bookings?

    Yes. In addition to deals on Spartanburg to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Spartanburg to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Spartanburg to Portland.

  • Can I find deals for business class flights from Spartanburg to Portland?

    Yes. Cheapflights offers flight deals from Spartanburg to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Spartanburg to Portland, Maine?

    Currently, January is the cheapest month in which you can book a flight from Spartanburg to Portland, Maine (average of $296). Flying from Spartanburg to Portland, Maine in July is currently the most expensive (average of $394). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Brunswick
North Conway
Auburn
Conway
Lewiston

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Top 5 airlines flying from Spartanburg to Portland

Discover the top 5 airlines that operate flights from Spartanburg to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$98Average$235FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$216Average$313FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$220Average$380FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$382FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$296Average$408FlexibilityNo cancel feeOn-time63%

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