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Des Moines

$149+ Cheap flights from Portland, ME to Des Moines (PWM - DSM)

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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — DSM
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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Cheap flight deals from Portland to Des Moines

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Des Moines (DSM). 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 July 28, 2025.

Round-trip from

$447
(Delta)

One-way from

$149
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$547
From Portland to Des Moines
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One-way flight from Portland to Des Moines
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Highest demand for flights based on searches. 11% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Portland to Des Moines

Cheapest flights from Portland to Des Moines
Explore the most affordable flight options available from Portland to Des Moines. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

This Delta deal was found by Cheapflights users on 7/27. 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 8/136:00 amPWM - DSM
1 stop8h 27mDelta
Sat 8/165:12 pmDSM - PWM
1 stop5h 51mDelta
Deal found 7/27$447
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Sat 8/25:55 amPWM - DSM
1 stop8h 01mAmerican Airlines
Sat 8/95:14 pmDSM - PWM
1 stop5h 45mAmerican Airlines
Deal found 7/26$507
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Mon 8/116:20 pmPWM - DSM
1 stop5h 40mUnited Airlines
Fri 8/153:38 pmDSM - PWM
1 stop5h 23mUnited Airlines
Deal found 7/27$561
This Mytrip deal was found by Cheapflights users on 7/25. 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.
Sat 8/28:07 pmPWM - DSM
3 stops27h 31mMultiple Airlines
Mon 8/49:39 amDSM - PWM
3 stops25h 34mMultiple Airlines
Deal found 7/25$950
This Southwest deal was found by Cheapflights users on 7/25. 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.
Sat 8/25:30 amPWM - DSM
2 stops11h 00mSouthwest
Mon 8/45:25 amDSM - PWM
2 stops6h 10mSouthwest
Deal found 7/25$1,064

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Des Moines 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 July 28, 2025.
Use the filters below to find and compare flights from Portland to Des Moines that are best for you.

Fly from

Portland

Fly to

Des Moines

Route

Depart

Return

Price

PortlandDes Moines

PWM - DSM

PWMDSM

Portland

Wed 8/13

6:00 am-1:27 pm

1 stop8h 27m

Des Moines

Sat 8/16

5:12 pm-12:03 am

1 stop5h 51m

$447

PortlandDes Moines

PWM - DSM

PWMDSM

Portland

Tue 10/21

6:00 am-1:18 pm

1 stop8h 18m

Des Moines

Thu 10/30

9:00 am-2:56 pm

1 stop4h 56m

$538

PortlandDes Moines

PWM - DSM

PWMDSM

Portland

Mon 8/11

6:20 pm-11:00 pm

1 stop5h 40m

Des Moines

Fri 8/15

3:38 pm-10:01 pm

1 stop5h 23m

$561

PortlandDes Moines

PWM - DSM

PWMDSM

Portland

Wed 8/20

8:00 am-12:14 pm

1 stop5h 14m

$149

PortlandDes Moines

PWM - DSM

PWMDSM

Portland

Wed 8/13

6:00 am-1:27 pm

2 stops8h 27m

$229

PortlandDes Moines

PWM - DSM

PWMDSM

Portland

Mon 8/4

1:20 pm-10:55 pm

2 stops10h 35m

$530

PortlandDes Moines

PWM - DSM

PWMDSM

Portland

Sun 8/3

8:52 pm-6:05 pm

3 stops22h 13m

$583

PortlandDes Moines

PWM - DSM

PWMDSM

Portland

Wed 8/13

6:01 am-11:00 pm

3 stops17h 59m

$588

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Portland to Des Moines

Have a flexible travel schedule? Discover the best time to fly to Des Moines from Portland 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 Portland to Des Moines

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

Currently, August is the cheapest month in which you can book a flight from Portland, Maine to Des Moines (average of $336). Flying from Portland, Maine to Des Moines in June is currently the most expensive (average of $401). 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 PWM to DSM?

Find hourly flight availability from Portland to Des Moines. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 28, 2025.

One of the essential ways to save on airfare from Portland, Maine to Des Moines is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 25% on airfare.

Reviews of airlines servicing Des Moines

Get insights into the airlines that provide service to Des Moines. 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 Des Moines. Reviews last updated July 28, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Portland to Des Moines by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,237 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,237 reviews
Southwest
8.0
Very good
4,237 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,971 reviews
Southwest
8.0
Very good
4,237 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,893 reviews
Southwest
8.0
Very good
4,237 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,237 reviews

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

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

  • What are the cheapest airlines flying from Portland, Maine to Des Moines round-trip?

    According to our current data, Delta ($447), American Airlines ($538), and United Airlines ($561) offers the cheapest pricing from Portland, Maine to Des Moines. You may be able to fly from Portland, Maine to Des Moines for 2% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Portland, Maine to Des Moines one-way?

    $149 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and Southwest, with prices starting from $229 and $530, respectively.

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

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

  • How can I find direct flights from Portland to Des Moines?

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

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

    Yes. Cheapflights offers flight deals from Portland to Des Moines 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 Portland, Maine to Des Moines?

    Currently, August is the cheapest month in which you can book a flight from Portland, Maine to Des Moines (average of $336). Flying from Portland, Maine to Des Moines in June is currently the most expensive (average of $401). 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 Des Moines?

Book flights to Des Moines if you plan to visit one of these locations
Altoona
Ames
Johnston
Boone
West Des Moines
Ankeny

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Top 3 airlines flying from Portland to Des Moines

Discover the top 3 airlines that operate flights from Portland to Des Moines. 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 July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$229Average$396FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$276Average$465FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$328Average$552FlexibilityNo cancel feeOn-time69%

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