What are the cheapest airlines to fly from Detroit to Salou one-way?

$339 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $360 and $403, respectively.

In terms of precipitation, rainfall in Salou ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Salou when rainfall is around 0.8 in.

If weather is an important factor for your trip to Salou, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

What are the most popular airlines that fly from Detroit to Salou?

Delta, Lufthansa and United Airlines are the most popular airlines when flying from Detroit to Salou.

What is the cheapest time of day to fly from DTT to S9L?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Detroit to Salou as you normally would.

What airport do you fly from for flights from Detroit to Salou?

Located just 0.6 mi from the city center, Detroit All airports is the airport most travelers will use when flying to Salou from Detroit. Booking flights from All airports (DTT) to Salou should be relatively easy as there are 0 daily outbound flights to Salou from 11 different airlines.

Can I find deals for flights from Detroit to Salou that include hotel bookings?

Yes. In addition to deals on Detroit to Salou flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Detroit to Salou?

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

Can I find deals for business class flights from Detroit to Salou?

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

Find Cheap Flights from Detroit to Salou

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Find flight deals from Detroit to Salou

Popular in	December
Cheapest in	March
Average price	$803

Highest demand for flights based on searches. 19% potential increase in price ($231 potential increase over avg. RT price).

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Cheapest flight prices on average. 11% potential price decrease ($100 potential savings vs. average RT price).

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Average for round-trip flights in October 2026

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Reviews of airlines servicing Salou

Read through reviews of airlines operating flights from Detroit to Salou, such as Delta,Turkish Airlines, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.8

Good

8,652 reviews

Reviews

1 / 20

4.0

Okay

Laura,Aug 2023

DTW - BOS

Finally got on a flight to Boston and all went ok. We were the last to board and sat in the last seats on the plane. Not particularly treated well after waiting all day to travel.

Delta

7.8

Good

8,652 reviews

Delta

7.8

Good

8,652 reviews

Reviews

1 / 20

4.0

Okay

Laura,Aug 2023

DTW - BOS

Finally got on a flight to Boston and all went ok. We were the last to board and sat in the last seats on the plane. Not particularly treated well after waiting all day to travel.

Turkish Airlines

7.4

Good

4,458 reviews

Delta

7.8

Good

8,652 reviews

Reviews

1 / 20

4.0

Okay

Laura,Aug 2023

DTW - BOS

Finally got on a flight to Boston and all went ok. We were the last to board and sat in the last seats on the plane. Not particularly treated well after waiting all day to travel.

United Airlines

7.4

Good

10,389 reviews

Delta

7.8

Good

8,652 reviews

Reviews

1 / 20

4.0

Okay

Laura,Aug 2023

DTW - BOS

Finally got on a flight to Boston and all went ok. We were the last to board and sat in the last seats on the plane. Not particularly treated well after waiting all day to travel.

WestJet

7.2

Good

3,446 reviews

Delta

7.8

Good

8,652 reviews

Reviews

1 / 20

4.0

Okay

Laura,Aug 2023

DTW - BOS

Finally got on a flight to Boston and all went ok. We were the last to board and sat in the last seats on the plane. Not particularly treated well after waiting all day to travel.

Lufthansa

6.8

Okay

8,284 reviews

Delta

7.8

Good

8,652 reviews

Reviews

1 / 20

4.0

Okay

Laura,Aug 2023

DTW - BOS

Finally got on a flight to Boston and all went ok. We were the last to board and sat in the last seats on the plane. Not particularly treated well after waiting all day to travel.

Related info for your journey

What airport do you fly from for flights from Detroit to Salou?
Located just 0.6 mi from the city center, Detroit All airports is the airport most travelers will use when flying to Salou from Detroit. Booking flights from All airports (DTT) to Salou should be relatively easy as there are 0 daily outbound flights to Salou from 11 different airlines.
What are the cheapest airlines to fly from Detroit to Salou one-way?
$339 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $360 and $403, respectively.
Can I find deals for flights from Detroit to Salou that include hotel bookings?
Yes. In addition to deals on Detroit to Salou flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Detroit to Salou?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Salou.
Can I find deals for business class flights from Detroit to Salou?
Yes. Cheapflights offers flight deals from Detroit to Salou 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

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Top 10 airlines flying from Detroit to Salou

Airline	Cheapest	Average	Flexibility	On-time
Turkish Airlines	Cheapest$548	Average$658	FlexibilityNo cancel fee	On-time77%
Lufthansa	Cheapest$569	Average$920	FlexibilityNo cancel fee	On-time76%
KLM	Cheapest$573	Average$1,040	FlexibilityNo cancel fee	On-time75%
Air France	Cheapest$587	Average$1,198	FlexibilityNo cancel fee	On-time77%
Delta	Cheapest$599	Average$1,040	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$613	Average$940	FlexibilityNo cancel fee	On-time69%
Air Canada	Cheapest$625	Average$948	FlexibilityNo cancel fee	On-time67%
WestJet	Cheapest$663	Average$825	FlexibilityNo cancel fee	On-time60%
British Airways	Cheapest$680	Average$958	FlexibilityNo cancel fee	On-time70%
American Airlines	Cheapest$715	Average$937	FlexibilityNo cancel fee	On-time71%

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Find cheap flights from Detroit to Salou with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Detroit to Salou

Popular in

Cheapest in

Average price

Reviews of airlines servicing Salou

Get insights into the airlines that provide service to Salou. 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 Salou. Reviews last updated October 21, 2026.

Read through reviews of airlines operating flights from Detroit to Salou, such as Delta,Turkish Airlines, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Detroit to Salou?

What are the cheapest airlines to fly from Detroit to Salou one-way?

Can I find deals for flights from Detroit to Salou that include hotel bookings?

How can I find direct flights from Detroit to Salou?

Can I find deals for business class flights from Detroit to Salou?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Detroit to Salou

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Salou by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Detroit to Salou by cabin class

Find flights from Detroit to Salou, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Detroit and Salou flights

Browse other Detroit and Salou flight options. Last updated on October 21, 2026.

Other flights from Detroit

Browse through other flights departing from Detroit. Flights are based on user searches made on Cheapflights and were last updated on October 21, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top 10 airlines flying from Detroit to Salou

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Cheap flights from Detroit (DTT) to Salou, Spain

Find cheap flights from Detroit to Salou with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Detroit to Salou

Popular in

Cheapest in

Average price

Reviews of airlines servicing Salou

Read through reviews of airlines operating flights from Detroit to Salou, such as Delta,Turkish Airlines, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Detroit to Salou?

What are the cheapest airlines to fly from Detroit to Salou one-way?

Can I find deals for flights from Detroit to Salou that include hotel bookings?

How can I find direct flights from Detroit to Salou?

Can I find deals for business class flights from Detroit to Salou?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Detroit to Salou

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Salou by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Detroit to Salou by cabin class

Find flights from Detroit to Salou, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Detroit and Salou flights

Browse other Detroit and Salou flight options. Last updated on October 21, 2026.

Other flights from Detroit

Browse through other flights departing from Detroit. Flights are based on user searches made on Cheapflights and were last updated on October 21, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top 10 airlines flying from Detroit to Salou

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