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$100+ 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — DSM
Mar 29 — Apr 51
Sun 3/29
Sun 4/5
1 adult, Economy
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Find cheap flights from Portland to Des Moines 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

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3. Compare prices and book

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Cheapflights Tip: The best prices from Portland to Des Moines are usually found in September or August, booked 68 days in advance, depart on a Tuesday or Monday and return on a Friday

Cheap 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 February 27, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 2/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/45:41 pm
PDX
-
DSM
Nonstop3h 14m
Allegiant Air
Tue 6/99:00 am
DSM
-
PDX
Nonstop3h 43m
Allegiant Air
Deal found 2/27$142
This Cheapflightsfares deal was found by Cheapflights users on 2/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/45:41 pm
PDX
-
DSM
Nonstop3h 14m
Allegiant Air
Sun 6/73:11 pm
DSM
-
PDX
Nonstop3h 43m
Allegiant Air
Deal found 2/24$177
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/911:33 am
PDX
-
DSM
Nonstop3h 14m
Allegiant Air
Sun 6/143:11 pm
DSM
-
PDX
Nonstop3h 43m
Allegiant Air
Deal found 2/26$188
This Cheapflightsfares deal was found by Cheapflights users on 2/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/255:41 pm
PDX
-
DSM
Nonstop3h 14m
Allegiant Air
Sun 6/283:11 pm
DSM
-
PDX
Nonstop3h 43m
Allegiant Air
Deal found 2/26$228
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/911:33 am
PDX
-
DSM
Nonstop3h 14m
Multiple Airlines
Sun 6/148:36 pm
DSM
-
PDX
1 stop26h 33m
Multiple Airlines
Deal found 2/26$233
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1411:29 am
PDX
-
DSM
Nonstop3h 21m
Allegiant Air
Tue 7/219:00 am
DSM
-
PDX
Nonstop3h 39m
Allegiant Air
Deal found 2/26$242
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 8/135:42 pm
PDX
-
DSM
Nonstop3h 21m
Allegiant Air
Sun 8/163:08 pm
DSM
-
PDX
Nonstop3h 44m
Allegiant Air
Deal found 2/24$270
This Kiwi.com deal was found by Cheapflights users on 2/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/711:48 am
PDX
-
DSM
1 stop23h 41m
Multiple Airlines
Sun 5/1011:00 am
DSM
-
PDX
1 stop23h 59m
Multiple Airlines
Deal found 2/25$291
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2510:04 pm
PDX
-
DSM
2 stops22h 28m
Multiple Airlines
Sun 6/283:11 pm
DSM
-
PDX
Nonstop3h 43m
Multiple Airlines
Deal found 2/26$293

Find 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 February 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$142
(Cheapflightsfares)

One-way from

$100
(Gotogate)

Popular in

December

Cheapest in

September

Average price

$421
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. 17% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 27, 2026.
Use the filters below to find and compare flights from Portland to Des Moines that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Wed 4/8

5:00 am-12:47 pm

1 stop5h 47m

Des Moines

Tue 4/14

5:30 am-12:25 pm

2 stops8h 55m

$318

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Wed 5/6

11:55 pm-9:23 am

1 stop7h 28m

Des Moines

Mon 5/11

5:17 pm-9:09 pm

1 stop5h 52m

$332

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Wed 4/22

4:15 pm-11:42 pm

1 stop5h 27m

Des Moines

Sun 4/26

5:30 am-9:48 am

1 stop6h 18m

$335

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Wed 5/6

11:15 am-9:15 pm

2 stops8h 00m

Des Moines

Mon 5/11

4:20 pm-12:25 am

2 stops10h 05m

$343

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Thu 3/26

11:59 pm-10:30 am

1 stop8h 31m

Des Moines

Thu 4/2

5:17 pm-9:14 pm

1 stop5h 57m

$357

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Wed 6/3

1:02 pm-10:35 pm

1 stop7h 33m

Des Moines

Mon 6/8

5:17 pm-10:55 pm

1 stop7h 38m

$427

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Thu 6/4

4:15 pm-11:44 pm

1 stop5h 29m

Des Moines

Tue 6/9

6:50 pm-11:53 pm

1 stop7h 03m

$427

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Tue 7/21

9:45 pm-10:14 am

1 stop10h 29m

Des Moines

Sun 7/26

5:35 pm-11:34 pm

1 stop7h 59m

$447

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Thu 6/18

5:00 am-4:00 pm

1 stop9h 00m

Des Moines

Thu 6/25

1:30 pm-7:15 pm

2 stops7h 45m

$452

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

Tue 6/16

8:45 am-9:40 pm

2 stops10h 55m

Des Moines

Mon 6/22

4:40 pm-11:55 pm

1 stop9h 15m

$462

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/25

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
PricelinePrice Accuracy1 starTrust 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 February 20, 2026.

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 67 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, September is the cheapest month in which you can book a flight from Portland to Des Moines (average of $71). Flying from Portland to Des Moines in November is currently the most expensive (average of $343). 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.

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 February 27, 2026.
See what other customers who have flown with Delta, United Airlines, and American 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.
Delta
7.9
Good
8,245 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,245 reviews
Delta
7.9
Good
8,245 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,362 reviews
Delta
7.9
Good
8,245 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,367 reviews
Delta
7.9
Good
8,245 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Allegiant Air
7.2
Good
715 reviews
Delta
7.9
Good
8,245 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Frontier
5.7
Fair
3,041 reviews
Delta
7.9
Good
8,245 reviews

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 9 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Portland to Des Moines?

    Departing from Portland to Des Moines will take you 5h 47m. Portland and Des Moines are separated by a distance of 1466 mi. This flight may include one or multiple stops.

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

    According to our current data, Allegiant Air ($81), Frontier ($140), and Delta ($143) offers the cheapest pricing from Portland to Des Moines. These flights start at 75% 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 $73 on Allegiant Air. Other airlines that offer cheap prices include Frontier from $101 and Delta from $110 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, September is the cheapest month in which you can book a flight from Portland to Des Moines (average of $71). Flying from Portland to Des Moines in November is currently the most expensive (average of $343). 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
Johnston
Ankeny
Boone
Ames
Clive
West Des Moines

Browse thousands of different options on Cheapflights for your next trip

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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 February 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$81Average$191FlexibilityNo cancel feeOn-time88%
FrontierCheapest$140Average$244FlexibilityNo cancel feeOn-time62%
DeltaCheapest$143Average$422FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$251Average$471FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$261Average$410FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$364Average$526FlexibilityNo cancel feeOn-time63%

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