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$98+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) to San Salvador (SAL)

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SAL
jul. 5 — jul. 121
sáb. 7/5
sáb. 7/12
1 adult, Economy
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Cheapflights Tip: The best prices from Detroit Metropolitan Wayne County to San Salvador El Salvador Intl are usually found in September or July, booked 8 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Cheap flight deals from Detroit to San Salvador

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTW) to San Salvador (SAL). 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 junio 30, 2025.

Round-trip from

$258
(FlightHub)

One-way from

$98
(eDestinos)

Popular in

December

Cheapest in

September

Average price

$624
From Detroit Metropolitan Wayne County to San Salvador El Salvador Intl
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One-way flight from Detroit Metropolitan Wayne County to San Salvador El Salvador Intl
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Highest demand for flights based on searches. 22% potential increase in price ($198 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Detroit to San Salvador

Cheapest flights from Detroit to San Salvador
Explore the most affordable flight options available from Detroit to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 30, 2025.

This FlightHub deal was found by Cheapflights users on 6/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/1410:51 amDTW - SAL
1 stop15h 26mSpirit Airlines
mar. 9/231:22 amSAL - DTW
1 stop8h 36mSpirit Airlines
Deal found 6/27$258
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/195:20 pmDTW - SAL
2 stops17h 20mMultiple Airlines
jue. 8/211:19 pmSAL - DTW
1 stop8h 21mMultiple Airlines
Deal found 6/30$283
This Frontier deal was found by Cheapflights users on 6/30. 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.
lun. 8/1812:26 pmDTW - SAL
1 stop12h 19mFrontier
sáb. 8/2311:44 pmSAL - DTW
1 stop13h 28mFrontier
Deal found 6/30$340

Cheapflights Fare Finder

Customize your flight search to find flights from Detroit to San Salvador 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 junio 30, 2025.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to San Salvador that are best for you.

Fly from

Detroit

Fly to

San Salvador

Route

Depart

Return

Price

DetroitSan Salvador

DTW - SAL

DTWSAL

Detroit Metropolitan Wayne County

dom. 9/14

10:51 am-12:17 am

1 stop15h 26m

San Salvador El Salvador Intl

mar. 9/23

1:22 am-11:58 am

1 stop8h 36m

$258

DetroitSan Salvador

DTW - SAL

DTWSAL

Detroit Metropolitan Wayne County

mar. 8/19

5:20 pm-8:40 am

2 stops17h 20m

San Salvador El Salvador Intl

jue. 8/21

1:19 pm-11:40 pm

1 stop8h 21m

$283

DetroitSan Salvador

DTW - SAL

DTWSAL

Detroit Metropolitan Wayne County

lun. 8/18

12:26 pm-10:45 pm

1 stop12h 19m

San Salvador El Salvador Intl

sáb. 8/23

11:44 pm-3:12 pm

1 stop13h 28m

$340

DetroitSan Salvador

DTW - SAL

DTWSAL

Detroit Metropolitan Wayne County

jue. 8/7

6:30 am-12:39 pm

1 stop8h 09m

$98

DetroitSan Salvador

DTW - SAL

DTWSAL

Detroit Metropolitan Wayne County

vie. 8/8

12:08 pm-10:45 pm

1 stop12h 37m

$156

DetroitSan Salvador

DTW - SAL

DTWSAL

Detroit Metropolitan Wayne County

mar. 8/19

6:28 am-6:25 pm

2 stops13h 57m

$158

DetroitSan Salvador

DTW - SAL

DTWSAL

Detroit Metropolitan Wayne County

lun. 7/7

2:35 pm-8:43 pm

1 stop8h 08m

$393

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Best time to book a flight from Detroit to San Salvador

Have a flexible travel schedule? Discover the best time to fly to San Salvador from Detroit 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 Detroit Metropolitan Wayne County Airport to San Salvador

How far ahead should I book a flight from Detroit Metropolitan Wayne County Airport to San Salvador?

Use this chart to determine the optimal time to book a round-trip flight from Detroit to San Salvador. Price data was last updated on June 27, 2025.

Booking 8 days in advance of your planned departure date is, on average, the best time to get cheap flights from Detroit Metropolitan Wayne County Airport to San Salvador. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to San Salvador?

Currently, September is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to San Salvador (average of $260). Flying from Detroit Metropolitan Wayne County Airport to San Salvador in December is currently the most expensive (average of $588). 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 DTW to SAL?

Find hourly flight availability from Detroit to San Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 30, 2025.

It’s optimal to fly from Detroit Metropolitan Wayne County Airport to San Salvador in the afternoon. By choosing this option you can save up to 63% on the cost of your flight, compared to a flight in the morning.

How much does it cost to fly round-trip from Detroit Metropolitan Wayne County Airport to San Salvador?

Reviews of airlines servicing San Salvador

Get insights into the airlines that provide service to San Salvador. 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 San Salvador. Reviews last updated junio 30, 2025.
See what other customers who have flown with United Airlines, Spirit Airlines, and Frontier from Detroit Metropolitan Wayne County Airport to San Salvador have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,852 reviews

Food

6.6

Crew

8.1

Entertainment

7.0

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,852 reviews
United Airlines
7.4
Good
8,852 reviews

Food

6.6

Crew

8.1

Entertainment

7.0

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Spirit Airlines
6.3
Okay
8,094 reviews
United Airlines
7.4
Good
8,852 reviews

Food

6.6

Crew

8.1

Entertainment

7.0

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Frontier
5.9
Fair
3,290 reviews
United Airlines
7.4
Good
8,852 reviews

Food

6.6

Crew

8.1

Entertainment

7.0

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Detroit to San Salvador. 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 Detroit Metropolitan Wayne County Airport to San Salvador round-trip?

    Currently priced at $258, Spirit Airlines will fly you from Detroit Metropolitan Wayne County Airport to San Salvador and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Frontier for as low as $340. Spirit Airlines is currently priced 61% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Detroit Metropolitan Wayne County Airport to San Salvador one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $98. Users have also found prices from $156 and $393 on Frontier and United Airlines, respectively.

  • Can I find deals for flights from Detroit to San Salvador that include hotel bookings?

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

  • How can I find direct flights from Detroit to San Salvador?

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

  • Can I find deals for business class flights from Detroit to San Salvador?

    Yes. Cheapflights offers flight deals from Detroit to San Salvador 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 Detroit Metropolitan Wayne County Airport to San Salvador?

    Currently, September is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to San Salvador (average of $260). Flying from Detroit Metropolitan Wayne County Airport to San Salvador in December is currently the most expensive (average of $588). 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 Detroit Metropolitan Wayne County Airport?

Book flights to Detroit Metropolitan Wayne County Airport if you plan to visit one of these locations
Sonsonate
La Libertad
El Cuco
Acajutla

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to San Salvador by adding a car rental and/or hotel reservation to your travel itinerary.
San Salvador car rentals
San Salvador El Salvador Intl Airport car rentals

Top 3 airlines flying from Detroit to San Salvador

Discover the top 3 airlines that operate flights from Detroit to San Salvador. 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 junio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$324Average$662FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$382Average$651FlexibilityNo cancel feeOn-time69%
DeltaCheapest$464Average$672FlexibilityNo cancel feeOn-timeN/A

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