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

Our cheapest airline available from Des Moines to Porto is United Airlines. Our recent data shows that you can find tickets from as low as $1,019 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $1,026 and $1,139 round-trip.

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

Currently, January is the cheapest month in which you can book a flight from Des Moines to Porto (average of $523). Flying from Des Moines to Porto in June is currently the most expensive (average of $1,081). 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 day to fly from Des Moines to Porto?

Travelers seeking maximum savings on their Des Moines to Porto flight should consider departing on Friday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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

Flying to your destination on a Tuesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Porto. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest time of day to fly from DSM to OPO?

When flying from Des Moines to Porto, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 12% versus a flight in the morning.

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.

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.

$628+ Flights from Des Moines to Porto

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1. Tell us where you want to go

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3. Compare prices and book

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Cheap flight deals from Des Moines to Porto

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$1,019 (United Airlines)
One-way from	$628 (American Airlines)

Provider with most accurate pricing for Des Moines-Porto flight deals.

Search Deals

Provider most trusted by Cheapflights users for Des Moines-Porto flights.

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From Des Moines to Porto

Search Deals

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 April 4, 2025.

Sun 10/55:03 pmDSM - OPO

2 stops34h 42mUnited Airlines

Thu 10/166:00 amOPO - DSM

2 stops22h 30mUnited Airlines

Deal found 4/3

$726

Sat 7/2610:55 amDSM - OPO

2 stops22h 40mDelta

Wed 8/69:15 pmOPO - DSM

2 stops22h 49mDelta

Deal found 4/3

$1,026

Mon 5/192:20 pmDSM - OPO

2 stops15h 20mAmerican Airlines

Mon 5/268:15 amOPO - DSM

2 stops15h 28mAmerican Airlines

Deal found 4/4

$1,139

Sun 5/186:30 amDSM - OPO

3 stops34h 05mMultiple Airlines

Sun 5/256:00 amOPO - DSM

3 stops38h 50mMultiple Airlines

Deal found 4/3

$1,195

Wed 6/186:31 pmDSM - OPO

2 stops15h 04mKLM

Wed 6/256:15 amOPO - DSM

2 stops20h 53mKLM

Deal found 4/3

$1,201

Sat 7/268:00 amDSM - OPO

3 stops19h 35mAir Canada

Wed 8/68:55 amOPO - DSM

3 stops18h 52mAir Canada

Deal found 4/3

$1,229

Best flights from Des Moines to Porto
Discover carefully curated flight deals from Des Moines to Porto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 4, 2025.

Fri 9/126:45 pmDSM - OPO

2 stops32h 50mUnited Airlines

Fri 9/266:00 amOPO - DSM

2 stops34h 20mUnited Airlines

Deal found 4/2

$1,019

Sat 7/2610:55 amDSM - OPO

2 stops22h 40mDelta

Wed 8/69:15 pmOPO - DSM

2 stops22h 49mDelta

Deal found 4/3

$1,026

Mon 5/192:20 pmDSM - OPO

2 stops15h 20mAmerican Airlines

Mon 5/268:15 amOPO - DSM

2 stops15h 28mAmerican Airlines

Deal found 4/4

$1,139

Sun 5/186:30 amDSM - OPO

3 stops34h 05mMultiple Airlines

Sun 5/256:00 amOPO - DSM

3 stops38h 50mMultiple Airlines

Deal found 4/3

$1,195

Wed 6/186:31 pmDSM - OPO

2 stops15h 04mKLM

Wed 6/256:15 amOPO - DSM

2 stops20h 53mKLM

Deal found 4/3

$1,201

Sat 7/268:00 amDSM - OPO

3 stops19h 35mAir Canada

Wed 8/68:55 amOPO - DSM

3 stops18h 52mAir Canada

Deal found 4/3

$1,229

Last-minute flights from Des Moines to Porto
Discover last-minute flight deals from Des Moines to Porto. Data last updated April 4, 2025 and is based on user searches.

Sun 5/186:30 amDSM - OPO

3 stops34h 05mMultiple Airlines

Sun 5/256:00 amOPO - DSM

3 stops38h 50mMultiple Airlines

Deal found 4/3

$1,195

Sun 5/181:07 pmDSM - OPO

2 stops21h 38mDelta

Sun 5/255:00 amOPO - DSM

2 stops22h 06mDelta

Deal found 4/4

$1,303

Mon 5/192:20 pmDSM - OPO

2 stops15h 20mAmerican Airlines

Mon 5/268:15 amOPO - DSM

2 stops15h 28mAmerican Airlines

Deal found 4/4

$1,139

Mon 5/193:34 pmDSM - OPO

3 stops17h 26mAir Canada

Mon 5/2610:00 amOPO - DSM

3 stops18h 45mAir Canada

Deal found 4/4

$2,312

One-way flights from Des Moines to Porto
Search for one-way flight options from Des Moines to Porto. Find affordable one-way fares based on user searches. Data last updated April 4, 2025.

Mon 5/192:20 pmDSM - OPO

2 stops19h 35mAmerican Airlines

Deal found 4/4

$628

Mon 5/196:45 pmDSM - OPO

3 stops21h 20mMultiple Airlines

Deal found 4/4

$675

Cheapflights Fare Finder

Use the filters below to find and compare flights from Des Moines to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Fri 9/12

6:45 pm-9:35 am

2 stops32h 50m

Porto

Fri 9/26

6:00 am-10:20 am

2 stops34h 20m

$1,019

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Sat 7/26

10:55 am-3:35 pm

2 stops22h 40m

Porto

Wed 8/6

9:15 pm-2:04 pm

2 stops22h 49m

$1,026

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Mon 5/19

2:20 pm-11:40 am

2 stops15h 20m

Porto

Mon 5/26

8:15 am-5:43 pm

2 stops15h 28m

$1,139

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Sun 5/18

6:30 am-10:35 pm

3 stops34h 05m

Porto

Sun 5/25

6:00 am-2:50 pm

3 stops38h 50m

$1,195

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Wed 6/18

6:31 pm-3:35 pm

2 stops15h 04m

Porto

Wed 6/25

6:15 am-9:08 pm

2 stops20h 53m

$1,201

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Sat 7/26

8:00 am-9:35 am

3 stops19h 35m

Porto

Wed 8/6

8:55 am-9:47 pm

3 stops18h 52m

$1,229

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Mon 5/19

2:20 pm-3:55 pm

2 stops19h 35m

$628

Des MoinesPorto

DSM - OPO

DSMOPO

Des Moines

Mon 5/19

6:45 pm-10:05 pm

3 stops21h 20m

$675

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/4

Compare providers for flights from Des Moines to Porto

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 April.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star

*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.

Cheapflights Insights

Everything you need to know about your flight from Des Moines to Porto

Rainfall in Porto by month

In terms of precipitation, rainfall in Porto ranges from 0.7 - 7.7 inches per month. December is typically the wettest month, when rainfall can reach 7.7 in. July is typically the driest time to visit Porto when rainfall is around 0.7 in.

Temperature in Porto by month

If weather is an important factor for your trip to Porto, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Porto

Delta

8.0

Very good

7,900 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,900 reviews

Delta

8.0

Very good

7,900 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,323 reviews

Delta

8.0

Very good

7,900 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,618 reviews

Delta

8.0

Very good

7,900 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,900 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada

7.0

Good

9,035 reviews

Delta

8.0

Very good

7,900 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines flying from Des Moines to Porto round-trip?
Our cheapest airline available from Des Moines to Porto is United Airlines. Our recent data shows that you can find tickets from as low as $1,019 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $1,026 and $1,139 round-trip.
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.
What is the cheapest month to book a flight from Des Moines to Porto?
Currently, January is the cheapest month in which you can book a flight from Des Moines to Porto (average of $523). Flying from Des Moines to Porto in June is currently the most expensive (average of $1,081). 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

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$628+ 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Des Moines to Porto with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Des Moines to Porto

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Find flight deals from Des Moines to Porto

Cheapest flights from Des Moines to PortoExplore 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 April 4, 2025.

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 April 4, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Des Moines to Porto that are best for you.

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 April.

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.

Cheapflights Insights

Everything you need to know about your flight from Des Moines to Porto

Rainfall in Porto by month

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

Temperature in Porto by month

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

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 April 4, 2025.

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.

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

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

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

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

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

Traveling to a place near Des Moines?

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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 April 4, 2025.