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$462+ Cheap flights from Des Moines (DSM) to Porto (OPO)

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — OPO
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Des Moines to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Des Moines (DSM) to Porto (OPO). 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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$541
(Delta)

One-way from

$462
(United Airlines)
Provider with most accurate pricing for Des Moines-Porto flight deals.
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Provider most trusted by Cheapflights users for Des Moines-Porto flights.
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From Des Moines to Porto
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One-way flight from Des Moines to Porto
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Find flight deals from Des Moines to Porto

Cheapest flights from Des Moines to Porto
Explore the most affordable flight options available from Des Moines to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Delta deal was found by Cheapflights users on 10/29. 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.
Tue 12/96:17 amDSM - OPO
2 stops22h 13mDelta
Tue 12/166:05 amOPO - DSM
2 stops21h 10mDelta
Deal found 10/29$541
This Expedia deal was found by Cheapflights users on 10/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1010:20 amDSM - OPO
2 stops18h 10mMultiple Airlines
Wed 12/174:10 pmOPO - DSM
2 stops34h 36mMultiple Airlines
Deal found 10/27$588
This Expedia deal was found by Cheapflights users on 10/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:50 pmDSM - OPO
2 stops21h 35mLufthansa
Wed 12/176:00 amOPO - DSM
2 stops17h 24mLufthansa
Deal found 10/27$589
This Expedia deal was found by Cheapflights users on 10/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1111:23 amDSM - OPO
2 stops17h 02mMultiple Airlines
Thu 12/186:35 amOPO - DSM
2 stops20h 11mMultiple Airlines
Deal found 10/29$809
This Expedia deal was found by Cheapflights users on 10/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/133:00 pmDSM - OPO
2 stops37h 30mMultiple Airlines
Sat 12/204:10 pmOPO - DSM
2 stops31h 38mMultiple Airlines
Deal found 10/29$817
This Expedia deal was found by Cheapflights users on 10/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/122:59 pmDSM - OPO
2 stops18h 26mMultiple Airlines
Fri 12/1911:20 amOPO - DSM
2 stops36h 28mMultiple Airlines
Deal found 10/28$869
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 12/135:15 pmDSM - OPO
2 stops40h 00mUnited Airlines
Sat 12/2012:30 pmOPO - DSM
2 stops52h 20mUnited Airlines
Deal found 10/29$963

Cheapflights Fare Finder

 
Customize your flight search to find flights from Des Moines to Porto 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 October 29, 2025.
Use the filters below to find and compare flights from Des Moines to Porto that are best for you.

Fly from

Des Moines

Fly to

Porto

Route

Depart

Return

Price

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Tue 12/9

6:17 am-10:30 am

2 stops22h 13m

Porto

Tue 12/16

6:05 am-9:15 pm

2 stops21h 10m

$541

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Wed 12/10

10:20 am-10:30 am

2 stops18h 10m

Porto

Wed 12/17

4:10 pm-8:46 pm

2 stops34h 36m

$588

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Wed 12/10

6:50 pm-10:25 pm

2 stops21h 35m

Porto

Wed 12/17

6:00 am-5:24 pm

2 stops17h 24m

$589

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Wed 3/4

8:08 am-9:30 am

2 stops19h 22m

Porto

Sun 3/8

6:00 am-8:50 pm

2 stops20h 50m

$637

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Thu 12/11

11:23 am-10:25 am

2 stops17h 02m

Porto

Thu 12/18

6:35 am-8:46 pm

2 stops20h 11m

$809

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Sat 12/13

3:00 pm-10:30 am

2 stops37h 30m

Porto

Sat 12/20

4:10 pm-5:48 pm

2 stops31h 38m

$817

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Fri 12/12

2:59 pm-3:25 pm

2 stops18h 26m

Porto

Fri 12/19

11:20 am-5:48 pm

2 stops36h 28m

$869

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Thu 12/11

11:35 am-11:40 am

2 stops18h 05m

$462

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Compare providers for flights from Des Moines to Porto

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 Porto in October.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice 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 Des Moines-Porto flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Des Moines-Porto flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Des Moines-Porto flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Des Moines-Porto flights, Cheapflights users trust eDreams the most. eDreams 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-Porto 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 Porto

Have a flexible travel schedule? Discover the best time to fly to Porto 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.

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. 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 Porto. Reviews last updated October 29, 2025.
See what other customers who have flown with American Airlines from Des Moines to Porto have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,030 reviews

Crew

8.0

Entertainment

6.9

Food

6.4

Overall

7.2

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,030 reviews
American Airlines
7.2
Good
11,030 reviews

Crew

8.0

Entertainment

6.9

Food

6.4

Overall

7.2

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Des Moines to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    A quick flight from Des Moines to Porto can take about 22h 13m. Delta provides one of the quickest options available for as low as $541. The distance from Des Moines to Porto is about 4204 mi.

  • What is the cheapest airline to fly from Des Moines to Porto round-trip?

    Our cheapest airline available from Des Moines to Porto is American Airlines. Our recent data shows that you can find tickets from as low as $875 on this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Des Moines to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Aveiro
Arcos de Valdevez
Coimbra

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Top airline flying from Des Moines to Porto

Discover the top airline that operate flights from Des Moines to Porto. 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$875Average$876FlexibilityNo cancel feeOn-time71%

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