$304+ Cheap flights from South Dakota to Portland, ME (PWM)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from South Dakota to Portland with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from South Dakota to Portland
Discover tips and strategies to find the most affordable flight options for your journey from South Dakota (USSD) to Portland (PWM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.
Round-trip from | $304 (Delta) |
|---|
Find flight deals from South Dakota to Portland
Cheapest flights from South Dakota to PortlandExplore the most affordable flight options available from South Dakota to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
Explore the most affordable flight options available from South Dakota to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
This Delta deal was found by Cheapflights users on 1/20. 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.
This United Airlines deal was found by Cheapflights users on 1/20. 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.
This American Airlines deal was found by Cheapflights users on 1/21. 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.
This Mytrip deal was found by Cheapflights users on 1/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from South Dakota to Portland within your budget
Customize your flight search to find flights from South Dakota 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 January 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
Sioux FallsPortland
FSD - PWM
FSDPWM
Sioux Falls Joe Foss Field
Tue 3/4
11:00 am-11:10 pm
2 stops11h 10m
Portland
Sat 3/8
4:46 pm-11:26 pm
2 stops7h 40m
Sioux FallsPortland
FSD - PWM
FSDPWM
Sioux Falls Joe Foss Field
Tue 2/4
11:26 am-10:30 pm
2 stops10h 04m
Portland
Sat 2/8
4:10 pm-9:33 pm
1 stop6h 23m
Sioux FallsPortland
FSD - PWM
FSDPWM
Sioux Falls Joe Foss Field
Tue 5/20
5:52 am-11:41 am
1 stop4h 49m
Portland
Wed 5/28
12:05 pm-4:37 pm
1 stop5h 32m
Sioux FallsPortland
FSD - PWM
FSDPWM
Sioux Falls Joe Foss Field
Thu 6/26
6:55 pm-11:35 am
3 stops39h 40m
Portland
Sun 6/29
12:32 pm-11:09 am
2 stops23h 37m
Best time to book a flight from South Dakota to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from South Dakota with our price prediction graph.
Travel insights for flights from South Dakota to Portland
Get recent, data-driven insights about flights from South Dakota to Portland including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from South Dakota to Portland, Maine?
Currently, January is the cheapest month in which you can book a flight from South Dakota to Portland, Maine (average of $296). Flying from South Dakota to Portland, Maine in April is currently the most expensive (average of $498). 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.
Rainfall in Portland by month
Plan your trip to Portland by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Portland, Maine ranges from 2.9 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. August is typically the driest time to visit Portland, Maine when rainfall is around 2.9 in.
Temperature in Portland by month
Plan your trip to Portland by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Portland, Maine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).
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 January 21, 2025.
Boarding
Comfort
Food
Overall
Entertainment
Crew
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Boarding
Comfort
Food
Overall
Entertainment
Crew
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Boarding
Comfort
Food
Overall
Entertainment
Crew
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Boarding
Comfort
Food
Overall
Entertainment
Crew
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Related info for your journey
Find useful and relevant information for your journey from South Dakota to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for South Dakota to Portland
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from South Dakota to Portland
Discover the top 3 airlines that operate flights from South Dakota 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 January 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$212 | Average$524 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$273 | Average$565 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$367 | Average$563 | FlexibilityNo cancel fee | On-time69% |