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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
jul. 14 — jul. 211
lun. 7/14
lun. 7/21
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Des Moines are usually found in August or June, booked 76 days in advance, depart on a Thursday or Tuesday and return on a Monday

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 julio 9, 2025.

Round-trip from

$102
(Booking.com)

One-way from

$71
(Cheapflightsfares)

Popular in

December

Cheapest in

August

Average price

$375

Good round-trip deal

$155 or less

Good one-way deal

$77 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. 20% potential increase in price ($101 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 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 julio 9, 2025.

This Booking.com deal was found by Cheapflights users on 7/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/259:28 amPDX - DSM
Nonstop3h 24mAllegiant Air
dom. 9/287:00 amDSM - PDX
Nonstop3h 38mAllegiant Air
Deal found 7/8$102
This Southwest deal was found by Cheapflights users on 7/8. 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.
mar. 10/215:10 amPDX - DSM
1 stop7h 05mSouthwest
mar. 11/48:20 amDSM - PDX
1 stop7h 10mSouthwest
Deal found 7/8$169
This Priceline deal was found by Cheapflights users on 7/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/186:35 amPDX - DSM
1 stop10h 13mFrontier
lun. 7/217:33 pmDSM - PDX
1 stop6h 43mFrontier
Deal found 7/7$176
This Cheapflightsfares deal was found by Cheapflights users on 7/8. 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.
jue. 9/256:05 amPDX - DSM
1 stop5h 35mMultiple Airlines
dom. 9/287:00 amDSM - PDX
Nonstop3h 38mMultiple Airlines
Deal found 7/8$184
This Delta deal was found by Cheapflights users on 7/7. 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.
sáb. 9/610:05 pmPDX - DSM
1 stop10h 33mDelta
mié. 9/107:00 amDSM - PDX
1 stop7h 41mDelta
Deal found 7/7$203
This American Airlines deal was found by Cheapflights users on 7/8. 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.
vie. 8/293:22 pmPDX - DSM
1 stop6h 52mAmerican Airlines
dom. 9/75:11 amDSM - PDX
1 stop7h 41mAmerican Airlines
Deal found 7/8$221
This United Airlines deal was found by Cheapflights users on 7/8. 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.
vie. 12/51:35 pmPDX - DSM
2 stops8h 08mUnited Airlines
lun. 12/85:14 pmDSM - PDX
1 stop5h 58mUnited Airlines
Deal found 7/8$226

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 julio 9, 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

jue. 9/25

9:28 am-2:52 pm

Nonstop3h 24m

Des Moines

dom. 9/28

7:00 am-8:38 am

Nonstop3h 38m

$102

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

vie. 7/18

6:35 am-6:48 pm

1 stop10h 13m

Des Moines

lun. 7/21

7:33 pm-12:16 am

1 stop6h 43m

$176

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

sáb. 8/30

7:25 am-6:35 pm

1 stop9h 10m

Des Moines

mié. 9/3

12:15 pm-6:30 pm

1 stop8h 15m

$182

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

jue. 9/25

6:05 am-1:40 pm

1 stop5h 35m

Des Moines

dom. 9/28

7:00 am-8:38 am

Nonstop3h 38m

$184

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

sáb. 9/6

10:05 pm-10:38 am

1 stop10h 33m

Des Moines

mar. 9/9

5:25 pm-8:59 pm

1 stop5h 34m

$203

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

vie. 8/29

3:22 pm-12:14 am

1 stop6h 52m

Des Moines

dom. 9/7

5:11 am-10:52 am

1 stop7h 41m

$221

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

jue. 8/7

11:59 pm-10:29 am

1 stop8h 30m

Des Moines

sáb. 8/9

6:00 am-9:32 am

1 stop5h 32m

$307

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

jue. 8/21

5:07 pm-10:32 pm

Nonstop3h 25m

$71

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

mié. 9/24

6:10 am-2:40 pm

1 stop6h 30m

$85

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

mié. 8/20

12:46 am-10:18 am

1 stop7h 32m

$102

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

Showing 1-10 of 14 results
1
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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 June 27, 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 $402). 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 julio 9, 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.

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 julio 9, 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
4,253 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,253 reviews
Southwest
8.0
Very good
4,253 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,958 reviews
Southwest
8.0
Very good
4,253 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,843 reviews
Southwest
8.0
Very good
4,253 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,253 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Allegiant Air
7.2
Good
705 reviews
Southwest
8.0
Very good
4,253 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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 1 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 ($102), Frontier ($176), and Southwest ($182) offers the cheapest pricing from Portland to Des Moines. These flights start at 73% 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 Southwest from $85 and Delta from $102 one-way.

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

    On average you can expect to pay $127 for a flight from Portland to Des Moines. The cheapest flight overall is $73 while the most popular route, (Portland - Des Moines) is currently priced at $102.

  • 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 $402). 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
Altoona
Ames
Johnston
Boone
West Des Moines
Ankeny

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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 julio 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$122Average$195FlexibilityNo cancel feeOn-time88%
FrontierCheapest$138Average$234FlexibilityNo cancel feeOn-time62%
DeltaCheapest$326Average$516FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$326Average$589FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$336Average$406FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$371Average$443FlexibilityNo cancel feeOn-time63%

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