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$499+ Cheap flights from San Salvador (SAL) to Milwaukee (MKE)

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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — MKE
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from San Salvador to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from San Salvador (SAL) to Milwaukee (MKE). 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 August 14, 2025.

Round-trip from

$499
(American Airlines)

Popular in

November

Cheapest in

May

Average price

$469
From San Salvador El Salvador Intl to Milwaukee-Mitchell
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Highest demand for flights based on searches. 20% potential increase in price ($156 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from San Salvador to Milwaukee

Cheapest flights from San Salvador to Milwaukee
Explore the most affordable flight options available from San Salvador to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2612:35 pmSAL - MKE
2 stops23h 45mAmerican Airlines
Mon 9/295:46 pmMKE - SAL
2 stops18h 49mAmerican Airlines
Deal found 8/12$499
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Fri 9/263:30 pmSAL - MKE
1 stop17h 36mUnited Airlines
Mon 9/298:00 amMKE - SAL
1 stop13h 17mUnited Airlines
Deal found 8/12$504
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Sun 9/73:30 pmSAL - MKE
2 stops17h 43mUnited Airlines
Sat 9/135:45 pmMKE - SAL
2 stops19h 21mUnited Airlines
Deal found 8/12$546
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/71:52 pmSAL - MKE
1 stop8h 44mDelta
Sat 9/135:40 amMKE - SAL
1 stop7h 42mDelta
Deal found 8/12$803
This Expedia deal was found by Cheapflights users on 8/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/75:30 amSAL - MKE
3 stops41h 32mMultiple Airlines
Sat 9/136:27 amMKE - SAL
2 stops25h 33mMultiple Airlines
Deal found 8/12$863
This Expedia deal was found by Cheapflights users on 8/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/265:30 amSAL - MKE
3 stops17h 32mMultiple Airlines
Mon 9/296:27 amMKE - SAL
2 stops25h 33mMultiple Airlines
Deal found 8/12$945
This Avianca deal was found by Cheapflights users on 8/13. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/168:00 amSAL - MKE
1 stop12h 14mMultiple Airlines
Wed 9/310:20 amMKE - SAL
1 stop10h 15mMultiple Airlines
Deal found 8/13$976
This Avianca deal was found by Cheapflights users on 8/12. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/158:00 amSAL - MKE
1 stop12h 14mMultiple Airlines
Wed 9/38:00 amMKE - SAL
1 stop9h 00mMultiple Airlines
Deal found 8/12$1,056
This Avianca deal was found by Cheapflights users on 8/12. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/148:00 amSAL - MKE
1 stop8h 09mMultiple Airlines
Wed 9/38:00 amMKE - SAL
1 stop12h 35mMultiple Airlines
Deal found 8/12$1,157

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Salvador to Milwaukee 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 August 14, 2025.
Use the filters below to find and compare flights from San Salvador to Milwaukee that are best for you.

Fly from

San Salvador

Fly to

Milwaukee

Route

Depart

Return

Price

San SalvadorMilwaukee

SAL - MKE

SALMKE

San Salvador El Salvador Intl

Fri 9/26

12:35 pm-1:20 pm

2 stops23h 45m

Milwaukee-Mitchell

Mon 9/29

5:46 pm-11:35 am

2 stops18h 49m

$499

San SalvadorMilwaukee

SAL - MKE

SALMKE

San Salvador El Salvador Intl

Fri 9/26

3:30 pm-10:06 am

1 stop17h 36m

Milwaukee-Mitchell

Mon 9/29

8:00 am-8:17 pm

1 stop13h 17m

$504

San SalvadorMilwaukee

SAL - MKE

SALMKE

San Salvador El Salvador Intl

Sun 9/7

3:30 pm-11:30 am

2 stops19h 00m

Milwaukee-Mitchell

Sat 9/13

8:00 am-8:17 pm

1 stop13h 17m

$546

San SalvadorMilwaukee

SAL - MKE

SALMKE

San Salvador El Salvador Intl

Sun 9/7

1:52 pm-11:36 pm

1 stop8h 44m

Milwaukee-Mitchell

Sat 9/13

5:40 am-12:22 pm

1 stop7h 42m

$803

San SalvadorMilwaukee

SAL - MKE

SALMKE

San Salvador El Salvador Intl

Sun 9/7

5:30 am-12:02 am

3 stops41h 32m

Milwaukee-Mitchell

Sat 9/13

6:27 am-7:00 am

2 stops25h 33m

$863

San SalvadorMilwaukee

SAL - MKE

SALMKE

San Salvador El Salvador Intl

Fri 9/26

5:30 am-12:02 am

3 stops17h 32m

Milwaukee-Mitchell

Mon 9/29

6:27 am-7:00 am

2 stops25h 33m

$945

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Best time to book a flight from San Salvador to Milwaukee

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

What is the cheapest month to book a flight from San Salvador to Milwaukee?

Currently, February is the cheapest month in which you can book a flight from San Salvador to Milwaukee (average of $280). Flying from San Salvador to Milwaukee in June is currently the most expensive (average of $376). 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 SAL to MKE?

Find hourly flight availability from San Salvador to Milwaukee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

It’s typically best to fly out from San Salvador to Milwaukee in the afternoon. Doing so could potentially save you 23% on the flight price compared to flying in the morning, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from San Salvador to Milwaukee. 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 San Salvador to Milwaukee that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from San Salvador to Milwaukee 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 San Salvador to Milwaukee?

    Currently, February is the cheapest month in which you can book a flight from San Salvador to Milwaukee (average of $280). Flying from San Salvador to Milwaukee in June is currently the most expensive (average of $376). 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 Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Mequon
Oak Creek
Sheboygan
Wauwatosa

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