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Des Moines

$71+ 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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — DSM
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Des Moines are usually found in August or July, booked 76 days in advance, depart on a Thursday or Tuesday and return on a Thursday

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 July 28, 2025.

Round-trip from

$122
(Mytrip)

One-way from

$71
(Cheapflightsfares)

Popular in

December

Cheapest in

August

Average price

$263

Good round-trip deal

$163 or less

Good one-way deal

$166 or less
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. 22% potential increase in price ($106 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Portland to Des Moines.
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Price to beat on a one-way flight from Portland to Des Moines.
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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 Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/119:28 amPDX - DSM
Nonstop3h 24mAllegiant Air
Sun 9/147:00 amDSM - PDX
Nonstop3h 38mAllegiant Air
Deal found 7/26$122
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1112:07 pmPDX - DSM
1 stop8h 34mMultiple Airlines
Sun 9/147:00 amDSM - PDX
Nonstop3h 38mMultiple Airlines
Deal found 7/26$168
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:05 amPDX - DSM
1 stop6h 38mFrontier
Sun 10/128:44 pmDSM - PDX
1 stop5h 32mFrontier
Deal found 7/27$228
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.
Mon 10/2712:50 amPDX - DSM
1 stop7h 31mDelta
Tue 11/42:40 pmDSM - PDX
1 stop7h 46mDelta
Deal found 7/27$297
This United Airlines deal was found by Cheapflights users on 7/28. 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 9/105:00 amPDX - DSM
1 stop5h 36mUnited Airlines
Wed 9/105:15 pmDSM - PDX
1 stop7h 27mUnited Airlines
Deal found 7/28$317
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/299:59 amPDX - DSM
1 stop6h 41mAmerican Airlines
Tue 9/23:20 pmDSM - PDX
1 stop10h 00mAmerican Airlines
Deal found 7/27$352
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.
Fri 11/712:45 pmPDX - DSM
2 stops8h 50mSouthwest
Mon 11/104:10 pmDSM - PDX
2 stops10h 10mSouthwest
Deal found 7/25$377

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

PDX - DSM

PDXDSM

Portland

Thu 9/11

9:28 am-2:52 pm

Nonstop3h 24m

Des Moines

Sun 9/14

7:00 am-8:38 am

Nonstop3h 38m

$122

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Thu 9/11

12:07 pm-10:41 pm

1 stop8h 34m

Des Moines

Sun 9/14

7:00 am-8:38 am

Nonstop3h 38m

$168

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Wed 10/8

6:05 am-2:43 pm

1 stop6h 38m

Des Moines

Sun 10/12

8:44 pm-12:16 am

1 stop5h 32m

$228

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Mon 10/27

12:50 am-10:21 am

1 stop7h 31m

Des Moines

Tue 11/4

2:40 pm-8:26 pm

1 stop7h 46m

$297

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Wed 9/10

5:00 am-12:36 pm

1 stop5h 36m

Des Moines

Wed 9/10

5:15 pm-10:42 pm

1 stop7h 27m

$317

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Fri 8/29

9:59 am-6:40 pm

1 stop6h 41m

Des Moines

Tue 9/2

3:20 pm-11:20 pm

1 stop10h 00m

$352

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Fri 11/7

12:45 pm-11:35 pm

2 stops8h 50m

Des Moines

Mon 11/10

4:10 pm-12:20 am

2 stops10h 10m

$377

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Thu 8/21

5:07 pm-10:32 pm

Nonstop3h 25m

$71

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Sun 8/31

6:27 am-2:23 pm

1 stop5h 56m

$112

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Wed 8/20

3:22 pm-12:14 am

1 stop6h 52m

$149

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Showing 1-10 of 14 results
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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 July 25, 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 76 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 $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 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 July 28, 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 in the morning, which can drop the price by up to 63% 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 May 18, 2025.

Travelers seeking maximum savings on their Portland to Des Moines flight should consider departing on Sunday mornings 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.

How much does it cost to fly round-trip from Portland to Des Moines?

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.
See what other customers who have flown with Southwest, Delta, and United Airlines from Portland to Des Moines have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,237 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

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

Food

7.0

Entertainment

7.5

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

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

Food

7.0

Entertainment

7.5

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

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

Food

7.0

Entertainment

7.5

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

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

Food

7.0

Entertainment

7.5

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

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.
Allegiant Air
7.2
Good
702 reviews
Southwest
8.0
Very good
4,237 reviews

Food

7.0

Entertainment

7.5

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

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.

  • How popular is this Portland to Des Moines flight route?

    The Portland to Des Moines flight path was viewed by 3 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    According to our current data, Allegiant Air ($122), Frontier ($228), and Delta ($297) offers the cheapest pricing from Portland to Des Moines. These flights start at 66% 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 $71 on Allegiant Air. Other airlines that offer cheap prices include Frontier from $112 and American Airlines from $149 one-way.

  • What are the cheapest flights from Portland to Des Moines?

    On average you can expect to pay $206 for a flight from Portland to Des Moines. The cheapest flight overall is $99 while the most popular route, (Portland - Des Moines) is currently priced at $122.

  • 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 $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 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 July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$122Average$196FlexibilityNo cancel feeOn-time88%
FrontierCheapest$138Average$234FlexibilityNo cancel feeOn-time62%
DeltaCheapest$299Average$516FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$334Average$596FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$336Average$406FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$364Average$441FlexibilityNo cancel feeOn-time63%

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