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Des Moines

$99+ Cheap flights from Portland to Des Moines (PDX - 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — DSM
Mar 25 — Apr 11
Tue 3/25
Tue 4/1
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Des Moines are usually found in August or February, booked 34 days in advance, depart on a Monday or Wednesday and return on a Friday

Cheap flight deals from Portland to Des Moines

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 March 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$180
(Mytrip)

One-way from

$99
(Mytrip)

Popular in

May

Cheapest in

August

Average price

$385
Provider with most accurate pricing for Portland-Des Moines flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Des Moines flights.
Search Deals
From Portland to Des Moines
Search Deals
One-way flight from Portland to Des Moines
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 20, 2025.

This Mytrip deal was found by Cheapflights users on 3/19. 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.
Thu 5/226:13 pmPDX - DSM
Nonstop3h 25mAllegiant Air
Sun 5/253:45 pmDSM - PDX
Nonstop3h 38mAllegiant Air
Deal found 3/19$180
This Mytrip deal was found by Cheapflights users on 3/19. 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.
Wed 4/97:01 pmPDX - DSM
1 stop25h 40mMultiple Airlines
Thu 7/103:29 pmDSM - PDX
Nonstop3h 43mMultiple Airlines
Deal found 3/19$266
This Trip.com deal was found by Cheapflights users on 3/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/76:20 amPDX - DSM
1 stop10h 10mFrontier
Wed 5/147:30 pmDSM - PDX
1 stop7h 08mFrontier
Deal found 3/19$286
This Delta deal was found by Cheapflights users on 3/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1412:59 amPDX - DSM
1 stop8h 20mDelta
Tue 4/224:45 pmDSM - PDX
1 stop7h 24mDelta
Deal found 3/19$335
This American Airlines deal was found by Cheapflights users on 3/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/95:31 amPDX - DSM
1 stop9h 12mAmerican Airlines
Sat 4/125:05 amDSM - PDX
1 stop7h 33mAmerican Airlines
Deal found 3/19$336
This United Airlines deal was found by Cheapflights users on 3/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/75:00 amPDX - DSM
1 stop5h 43mUnited Airlines
Wed 5/145:45 amDSM - PDX
2 stops8h 54mUnited Airlines
Deal found 3/19$340
This Southwest deal was found by Cheapflights users on 3/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/293:00 pmPDX - DSM
1 stop5h 10mSouthwest
Tue 6/312:20 pmDSM - PDX
2 stops8h 40mSouthwest
Deal found 3/19$406
This Alaska Airlines deal was found by Cheapflights users on 3/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/179:49 pmPDX - DSM
2 stops17h 43mAlaska Airlines
Mon 4/212:37 pmDSM - PDX
2 stops21h 11mAlaska Airlines
Deal found 3/19$517

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 March 20, 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

PDX - DSM

PDXDSM

Portland

Thu 5/22

6:13 pm-11:38 pm

Nonstop3h 25m

Des Moines

Sun 5/25

3:45 pm-5:23 pm

Nonstop3h 38m

$180

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Wed 4/9

7:01 pm-10:41 pm

1 stop25h 40m

Des Moines

Thu 7/10

3:29 pm-5:12 pm

Nonstop3h 43m

$266

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Wed 5/7

6:20 am-6:30 pm

1 stop10h 10m

Des Moines

Wed 5/14

7:30 pm-12:38 am

1 stop7h 08m

$286

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Mon 4/14

12:59 am-11:19 am

1 stop8h 20m

Des Moines

Tue 4/22

4:45 pm-10:09 pm

1 stop7h 24m

$335

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Wed 4/9

5:31 am-4:43 pm

1 stop9h 12m

Des Moines

Sat 4/12

5:05 am-10:38 am

1 stop7h 33m

$336

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Wed 5/7

5:00 am-12:43 pm

1 stop5h 43m

Des Moines

Wed 5/14

5:45 am-12:39 pm

2 stops8h 54m

$340

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Thu 5/29

3:00 pm-10:10 pm

1 stop5h 10m

Des Moines

Tue 6/3

12:20 pm-7:00 pm

2 stops8h 40m

$406

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Thu 4/17

9:49 pm-5:32 pm

2 stops17h 43m

Des Moines

Mon 4/21

2:37 pm-9:48 am

2 stops21h 11m

$517

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Wed 5/7

5:40 pm-10:41 pm

1 stop27h 01m

$99

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Thu 5/29

6:13 pm-11:38 pm

Nonstop3h 25m

$107

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

Showing 1-10 of 14 results
1
2

Compare providers for flights from Portland to Des Moines

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Des Moines in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Des Moines flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Des Moines flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Des Moines flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Des Moines flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Des Moines flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

How far ahead should I book a flight from Portland to Des Moines?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Des Moines. Price data was last updated on March 14, 2025.

The price you pay for your flight from Portland to Des Moines may vary depending on when you book. For the best chance of a lower fare, look to book 34 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Portland to Des Moines (average of $336). Flying from Portland to Des Moines in June is currently the most expensive (average of $422). 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 PDX 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 March 20, 2025.

When flying from Portland to Des Moines, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 58% versus a flight in the evening.

What is the cheapest day to fly from Portland to Des Moines?

Use this chart to determine the cheapest time to fly round-trip from Portland to Des Moines. Price data was last updated on March 16, 2025.

Travelers seeking maximum savings on their Portland to Des Moines flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Des Moines by month

Plan your trip to Des Moines by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Des Moines ranges from 1.0 - 4.9 inches per month. June is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Des Moines when rainfall is around 1.0 in.

Temperature in Des Moines by month

Plan your trip to Des Moines by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Des Moines, 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 77.0 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 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 March 20, 2025.
To help decide which airline to fly from Portland to Des Moines, see what other customers have to say about Southwest, Alaska Airlines and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,281 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Boarding

8.2

Overall

8.1

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,281 reviews
Southwest
8.1
Very good
4,281 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Boarding

8.2

Overall

8.1

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,753 reviews
Southwest
8.1
Very good
4,281 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Boarding

8.2

Overall

8.1

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,896 reviews
Southwest
8.1
Very good
4,281 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Boarding

8.2

Overall

8.1

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,609 reviews
Southwest
8.1
Very good
4,281 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Boarding

8.2

Overall

8.1

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Allegiant Air
7.3
Good
732 reviews
Southwest
8.1
Very good
4,281 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Boarding

8.2

Overall

8.1

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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 to Des Moines round-trip?

    According to our current data, Allegiant Air ($180), Frontier ($286), and Delta ($335) offers the cheapest pricing from Portland to Des Moines. These flights start at 56% lower than the current average price 3 months from now.

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

    One-way options have recently been found by users for as low as $107 on Allegiant Air. Other airlines that offer cheap prices include Frontier from $166 and Delta from $168 one-way.

  • 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 to Des Moines?

    Currently, August is the cheapest month in which you can book a flight from Portland to Des Moines (average of $336). Flying from Portland to Des Moines in June is currently the most expensive (average of $422). 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
Ames
Altoona
Johnston
Boone
West Des Moines

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Alternative routes for Portland to Des Moines

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Portland to Des Moines

Discover the top 6 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 March 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$132Average$216FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$133Average$237FlexibilityNo cancel feeOn-time88%
DeltaCheapest$299Average$666FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$331Average$428FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$336Average$602FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$371Average$430FlexibilityNo cancel feeOn-time63%
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