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$475+ Cheap flights from Flint, MI (FNT) to San Salvador (SAL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — SAL
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Flint to San Salvador

Discover tips and strategies to find the most affordable flight options for your journey from Flint (FNT) 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 July 29, 2025.

Round-trip from

$475
(United Airlines)
From Flint Bishop to San Salvador El Salvador Intl
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Find flight deals from Flint to San Salvador

Best flights from Flint to San Salvador
Discover carefully curated flight deals from Flint to San Salvador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/67:30 amFNT - SAL
2 stops16h 17mUnited Airlines
Tue 3/313:30 pmSAL - FNT
2 stops19h 38mUnited Airlines
Deal found 7/28$475

Cheapflights Fare Finder

 
Customize your flight search to find flights from Flint 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 July 29, 2025.
Use the filters below to find and compare flights from Flint to San Salvador that are best for you.

Fly from

Flint

Fly to

San Salvador

Route

Depart

Return

Price

FlintSan Salvador

FNT - SAL

FNTSAL

Flint Bishop

Tue 1/6

7:30 am-10:47 pm

2 stops16h 17m

San Salvador El Salvador Intl

Tue 3/31

3:30 pm-1:08 pm

2 stops19h 38m

$475

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Flint to San Salvador

Have a flexible travel schedule? Discover the best time to fly to San Salvador from Flint 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 Flint to San Salvador

What is the cheapest month to book a flight from Flint, Michigan to San Salvador?

Currently, September is the cheapest month in which you can book a flight from Flint, Michigan to San Salvador (average of $260). Flying from Flint, Michigan 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.

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 July 29, 2025.
Peruse reviews from past customers who have flown with United Airlines from Flint to San Salvador to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,896 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

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
8,896 reviews
United Airlines
7.4
Good
8,896 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

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 Flint to San Salvador. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Flint 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 Flint, Michigan to San Salvador?

    Currently, September is the cheapest month in which you can book a flight from Flint, Michigan to San Salvador (average of $260). Flying from Flint, Michigan 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 San Salvador?

Book flights to San Salvador if you plan to visit one of these locations
Sonsonate
El Cuco
La Libertad
Acajutla

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