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Cheap flights from Flint to San Salvador from $411

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Flint to San Salvador departing on 1/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Flint to San Salvador

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:44 pm - 1:19 pm
FNT
-
SAL
20h 35m2 stops
United Airlines Logo
4:40 pm - 5:09 pm
SAL
-
FNT
23h 29m2 stops
$411United Airlines
Mon, Jan 26 - Wed, Jan 28
United Airlines Logo
7:39 pm - 2:30 pm
FNT
-
SAL
20h 51m2 stops
United Airlines Logo
3:40 pm - 7:04 pm
SAL
-
FNT
25h 24m2 stops
$467United Airlines
Sat, Apr 18 - Sat, May 2

United Airlines flights from Flint to San Salvador

Our best United Airlines deals on Flint to San Salvador flight tickets
United Airlines
Jan 26
FNT5:44 pmFlint Bishop
20h 35m
2 stops
SAL1:19 pmSan Salvador El Salvador Intl
Jan 28
SAL4:40 pmSan Salvador El Salvador Intl
23h 29m
2 stops
FNT5:09 pmFlint Bishop
$411
United Airlines
Apr 18
FNT7:39 pmFlint Bishop
20h 51m
2 stops
SAL2:30 pmSan Salvador El Salvador Intl
May 2
SAL3:40 pmSan Salvador El Salvador Intl
25h 24m
2 stops
FNT7:04 pmFlint Bishop
$467

momondo 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, momondo users made 832,500 searches. Data last updated January 12, 2026.
Use the filters below to find and compare flights from Flint to San Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

FlintSan Salvador

FNT - SAL

FNTSAL

Flint Bishop

Mon 1/26

5:44 pm-1:19 pm

2 stops20h 35m

San Salvador El Salvador Intl

Wed 1/28

4:40 pm-5:09 pm

2 stops23h 29m

$411

FlintSan Salvador

FNT - SAL

FNTSAL

Flint Bishop

Sat 4/18

7:39 pm-2:30 pm

2 stops20h 51m

San Salvador El Salvador Intl

Sat 5/2

3:40 pm-7:04 pm

2 stops25h 24m

$467

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Flint to San Salvador

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to San Salvador?

American Airlines, Spirit Airlines and United Airlines are the top three most popular airlines that fly to San Salvador from Flint according to our data. American Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to San Salvador. Keep in mind that there are 4 different airlines that fly to San Salvador on a routine basis, so you have a few additional options to choose from.

When to book flights from Flint to San Salvador

Are you open to changing your travel dates? Check out the ideal times to fly from Flint to San Salvador according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Flint to San Salvador (FNT to SAL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Flint to San Salvador

Fastest flight time

20h 35m

Direct flights

None
The fastest flight from Flint to San Salvador takes 20h 35m
There are no direct flights from Flint to San Salvador. There are no popular flight routes from Flint to San Salvador.
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  • How far is Flint Bishop to San Salvador El Salvador Intl by plane?

    The distance between Flint Bishop and San Salvador El Salvador Intl is about 2050.5 mi. By plane, this route typically takes 20h 35m.

  • When did momondo last update prices for flights from Flint Bishop Airport to San Salvador El Salvador Intl Airport?

    Prices for flights from Flint Bishop Airport to San Salvador El Salvador Intl Airport were last updated today.

  • How old do you have to be to fly from Flint Bishop Airport to San Salvador El Salvador Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Flint Bishop Airport to San Salvador El Salvador Intl Airport.

  • What documentation or ID do you need to fly to San Salvador El Salvador Intl Airport?

    The travel and health documents required for your trip to San Salvador El Salvador Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Salvador El Salvador Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near San Salvador?

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

Why use momondo?

Why should I use momondo to find a flight deal from Flint to San Salvador?

It is quick and easy to find Flint to San Salvador flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Salvador that suits you.

Can I find flights from Flint to San Salvador with flexible booking policies on momondo?

Yes. All flights to San Salvador from Flint on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Flint to San Salvador?

momondo provides multiple filters to help you find the best flight to San Salvador from Flint. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Flint to San Salvador right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Flint to San Salvador now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Salvador and let you know when they change.

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1 adult
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Find better results for your trip to El Salvador

Fly your favorite airline to San Salvador

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
American Airlines
Spirit Airlines
United Airlines
Delta