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$107+ Cheap flights from Des Moines to Portland (DSM - PDX)

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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — PDX
may. 3 — may. 101
sáb. 5/3
sáb. 5/10
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Des Moines to Portland are usually found in October or September, booked 48 days in advance, depart on a Thursday or Friday and return on a Monday

Cheap flight deals from Des Moines to Portland

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

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$178
(Booking.com)

One-way from

$107
(Cheapflightsfares)

Popular in

March

Cheapest in

October

Average price

$448

Good round-trip deal

$187 or less

Good one-way deal

$91 or less
Provider with most accurate pricing for Des Moines-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Des Moines-Portland flights.
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From Des Moines to Portland
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One-way flight from Des Moines to Portland
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Des Moines to Portland.
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Price to beat on a one-way flight from Des Moines to Portland.
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Find flight deals from Des Moines to Portland

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

This Booking.com deal was found by Cheapflights users on 4/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/27:00 amDSM - PDX
Nonstop3h 48mAllegiant Air
dom. 10/59:38 amPDX - DSM
Nonstop3h 15mAllegiant Air
Deal found 4/27$135
This Frontier deal was found by Cheapflights users on 4/27. 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.
vie. 5/167:20 pmDSM - PDX
1 stop7h 18mFrontier
lun. 5/196:20 amPDX - DSM
1 stop10h 10mFrontier
Deal found 4/27$238
This Mytrip deal was found by Cheapflights users on 4/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/192:25 pmDSM - PDX
1 stop28h 20mMultiple Airlines
jue. 5/226:13 pmPDX - DSM
Nonstop3h 25mMultiple Airlines
Deal found 4/27$253
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/15:30 amDSM - PDX
1 stop7h 13mAmerican Airlines
mar. 7/811:54 pmPDX - DSM
1 stop7h 39mAmerican Airlines
Deal found 4/28$299
This United Airlines deal was found by Cheapflights users on 4/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/36:00 amDSM - PDX
2 stops8h 43mUnited Airlines
mié. 9/108:35 amPDX - DSM
1 stop5h 38mUnited Airlines
Deal found 4/26$304
This Delta deal was found by Cheapflights users on 4/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/316:53 amDSM - PDX
1 stop15h 23mDelta
mar. 9/99:45 pmPDX - DSM
1 stop10h 33mDelta
Deal found 4/26$354
This Southwest deal was found by Cheapflights users on 4/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/166:10 amDSM - PDX
2 stops8h 25mSouthwest
sáb. 8/237:25 amPDX - DSM
1 stop9h 10mSouthwest
Deal found 4/28$373
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/95:30 amDSM - PDX
2 stops12h 50mAlaska Airlines
sáb. 6/147:00 amPDX - DSM
2 stops12h 43mAlaska Airlines
Deal found 4/27$657

Cheapflights Fare Finder

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

Fly from

Des Moines

Fly to

Portland

Route

Depart

Return

Price

Des MoinesPortland

DSM - PDX

DSMPDX

Des Moines

mar. 7/1

2:23 pm-4:01 pm

Nonstop3h 38m

Portland

mar. 7/8

4:54 pm-10:09 pm

Nonstop3h 15m

$178

Des MoinesPortland

DSM - PDX

DSMPDX

Des Moines

vie. 5/16

7:20 pm-12:38 am

1 stop7h 18m

Portland

lun. 5/19

6:20 am-6:30 pm

1 stop10h 10m

$238

Des MoinesPortland

DSM - PDX

DSMPDX

Des Moines

lun. 5/19

2:25 pm-4:45 pm

1 stop28h 20m

Portland

jue. 5/22

6:13 pm-11:38 pm

Nonstop3h 25m

$253

Des MoinesPortland

DSM - PDX

DSMPDX

Des Moines

mar. 7/1

5:30 am-10:43 am

1 stop7h 13m

Portland

mar. 7/8

11:54 pm-9:33 am

1 stop7h 39m

$299

Des MoinesPortland

DSM - PDX

DSMPDX

Des Moines

mar. 5/27

6:00 am-9:39 am

1 stop5h 39m

Portland

vie. 5/30

8:45 am-4:18 pm

1 stop5h 33m

$318

Des MoinesPortland

DSM - PDX

DSMPDX

Des Moines

mar. 7/1

6:25 am-2:30 pm

2 stops10h 05m

Portland

mar. 7/8

3:20 pm-10:20 pm

1 stop5h 00m

$394

Des MoinesPortland

DSM - PDX

DSMPDX

Des Moines

vie. 7/11

2:39 pm-11:26 pm

1 stop10h 47m

Portland

mié. 7/16

5:00 pm-10:16 am

1 stop15h 16m

$409

Des MoinesPortland

DSM - PDX

DSMPDX

Des Moines

lun. 6/9

5:30 am-4:20 pm

2 stops12h 50m

Portland

sáb. 6/14

7:00 am-9:43 pm

2 stops12h 43m

$657

Des MoinesPortland

DSM - PDX

DSMPDX

Des Moines

vie. 5/30

8:20 pm-12:17 am

1 stop5h 57m

$107

Des MoinesPortland

DSM - PDX

DSMPDX

Des Moines

dom. 6/22

3:33 pm-5:11 pm

Nonstop3h 38m

$135

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 14 results
1
2

Compare providers for flights from Des Moines to Portland

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 Des Moines to Portland in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 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 Des Moines-Portland flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Des Moines-Portland flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Des Moines-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Des Moines-Portland flights, Cheapflights users trust Mytrip the most. Mytrip 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 Des Moines-Portland 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 Des Moines to Portland

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

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

Use this chart to determine the optimal time to book a round-trip flight from Des Moines to Portland. Price data was last updated on April 25, 2025.

The best time to book flights from Des Moines to Portland is 48 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Des Moines to Portland (average of $277). Flying from Des Moines to Portland in March is currently the most expensive (average of $369). 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 DSM to PDX?

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

It’s typically best to fly out from Des Moines to Portland in the afternoon. Doing so could potentially save you 32% on the flight price compared to flying in the evening, which is usually more expensive.

Rainfall in Portland by month

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

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

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

If weather is an important factor for your trip to Portland, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated abril 28, 2025.
To help decide which airline to fly from Des Moines to Portland, see what other customers have to say about Alaska Airlines, Southwest and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,949 reviews

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,949 reviews
Alaska Airlines
8.0
Very good
9,949 reviews

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,292 reviews
Alaska Airlines
8.0
Very good
9,949 reviews

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,949 reviews

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,949 reviews

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
734 reviews
Alaska Airlines
8.0
Very good
9,949 reviews

Crew

8.5

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Des Moines to Portland. 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 Des Moines to Portland flight route?

    The Des Moines to Portland 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 Des Moines to Portland round-trip?

    Flying on Allegiant Air is currently your cheapest option to Portland, with prices starting at $178. Additional round-trip tickets that might be worth considering are offered by Frontier and American Airlines, with the lowest prices starting at $258 and $299, respectively. Allegiant Air is currently priced 53% below the average price you’ll pay for this route.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $107. However, be on the lookout for offers from Allegiant Air and American Airlines, as they are both options that can get you from Des Moines to Portland for a low price.

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

    While on average a flight from Des Moines to Portland is generally $164, our data shows the cheapest flight currently is $67. When looking at the most popular route, (Des Moines - Portland), you can expect to pay $135 for that flight.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Des Moines to Portland (average of $277). Flying from Des Moines to Portland in March is currently the most expensive (average of $369). 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
Beaverton
Lincoln City
Seaside
Clackamas
Vancouver
McMinnville
Lake Oswego
Hillsboro
Gresham
Astoria
Long Beach
Cannon Beach
Tigard
Hood River
Woodburn
Depoe Bay
Pacific City
Stevenson
Troutdale
Longview

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Des Moines to Portland

Discover the top 6 airlines that operate flights from Des Moines to Portland. 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 abril 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$110Average$229FlexibilityNo cancel feeOn-time88%
FrontierCheapest$128Average$246FlexibilityNo cancel feeOn-time62%
DeltaCheapest$306Average$416FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$311Average$470FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$319Average$387FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$336Average$454FlexibilityNo cancel feeOn-time63%

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