HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Milwaukee

$242+ Cheap flights from San Salvador (SAL) to Milwaukee (MKE)

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — MKE
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Salvador to Milwaukee with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 February 4, 2026.

This Avianca deal was found by Cheapflights users on 2/4. 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 2/128:00 am
SAL
-
MKE
1 stop14h 45m
Multiple Airlines
Sun 2/158:00 am
MKE
-
SAL
1 stop8h 00m
Multiple Airlines
Deal found 2/4$422
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Thu 2/191:37 pm
SAL
-
MKE
1 stop9h 37m
American Airlines
Thu 2/266:37 pm
MKE
-
SAL
2 stops18h 00m
American Airlines
Deal found 2/3$427
This Avianca deal was found by Cheapflights users on 2/4. 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 2/58:00 am
SAL
-
MKE
1 stop14h 59m
Multiple Airlines
Thu 2/128:00 am
MKE
-
SAL
1 stop8h 00m
Multiple Airlines
Deal found 2/4$446
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Thu 2/122:50 pm
SAL
-
MKE
2 stops19h 40m
United Airlines
Sun 2/158:00 am
MKE
-
SAL
1 stop7h 24m
United Airlines
Deal found 2/3$449
This American Airlines deal was found by Cheapflights users on 2/4. 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.
Wed 2/183:04 pm
SAL
-
MKE
1 stop8h 34m
American Airlines
Fri 2/274:47 pm
MKE
-
SAL
2 stops19h 50m
American Airlines
Deal found 2/4$495
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Thu 2/123:04 pm
SAL
-
MKE
1 stop8h 15m
American Airlines
Sun 2/156:01 am
MKE
-
SAL
1 stop8h 46m
American Airlines
Deal found 2/3$513
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Thu 2/264:40 pm
SAL
-
MKE
2 stops17h 50m
United Airlines
Mon 3/26:00 am
MKE
-
SAL
2 stops15h 19m
United Airlines
Deal found 2/3$517
This United Airlines deal was found by Cheapflights users on 2/2. 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 2/64:40 pm
SAL
-
MKE
2 stops19h 29m
United Airlines
Mon 2/910:30 am
MKE
-
SAL
2 stops26h 49m
United Airlines
Deal found 2/2$540
This American Airlines deal was found by Cheapflights users on 2/4. 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.
Thu 2/53:21 pm
SAL
-
MKE
1 stop19h 56m
American Airlines
Thu 2/126:37 pm
MKE
-
SAL
2 stops20h 10m
American Airlines
Deal found 2/4$588

Find 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 February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$427
(American Airlines)

One-way from

$242
(United Airlines)

Popular in

January

Cheapest in

November

Average price

$401
Provider with most accurate pricing for San Salvador El Salvador Intl-Milwaukee-Mitchell flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Salvador El Salvador Intl-Milwaukee-Mitchell flights.
Search Deals
From San Salvador El Salvador Intl to Milwaukee-Mitchell
Search Deals
One-way flight from San Salvador El Salvador Intl to Milwaukee-Mitchell
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 4, 2026.
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

Thu 2/19

1:37 pm-7:49 am

2 stops18h 12m

Milwaukee-Mitchell

Thu 2/26

6:37 pm-12:37 pm

2 stops18h 00m

$427

San SalvadorMilwaukee

SAL - MKE

SALMKE

San Salvador El Salvador Intl

Wed 2/18

3:04 pm-10:52 am

2 stops19h 48m

Milwaukee-Mitchell

Fri 2/27

4:47 pm-12:37 pm

2 stops19h 50m

$495

San SalvadorMilwaukee

SAL - MKE

SALMKE

San Salvador El Salvador Intl

Thu 2/26

4:40 pm-10:30 am

2 stops17h 50m

Milwaukee-Mitchell

Mon 3/2

6:00 am-9:19 pm

2 stops15h 19m

$517

San SalvadorMilwaukee

SAL - MKE

SALMKE

San Salvador El Salvador Intl

Thu 2/12

3:04 pm-11:01 am

1 stop19h 57m

$242

San SalvadorMilwaukee

SAL - MKE

SALMKE

San Salvador El Salvador Intl

Thu 2/12

2:50 pm-10:30 am

2 stops19h 40m

$242

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

  • Most accurate provider: When it comes to deals on San Salvador-Milwaukee flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Salvador-Milwaukee flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Salvador-Milwaukee flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Salvador-Milwaukee flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Salvador-Milwaukee flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, November is the cheapest month in which you can book a flight from San Salvador to Milwaukee (average of $122). Flying from San Salvador to Milwaukee in March is currently the most expensive (average of $310). 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 Milwaukee

Get insights into the airlines that provide service to Milwaukee. 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 Milwaukee. Reviews last updated February 4, 2026.
Get a feel of what it's like to fly with Delta and United Airlines from San Salvador to Milwaukee by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,146 reviews

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,146 reviews
Delta
7.9
Good
8,146 reviews

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,236 reviews
Delta
7.9
Good
8,146 reviews

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • How long is the flight from San Salvador to Milwaukee?

    A quick flight from San Salvador to Milwaukee can take about 18h 12m. American Airlines provides one of the quickest options available for as low as $427. There are 2038 mi between San Salvador and Milwaukee.

  • What are the cheapest airlines flying from San Salvador to Milwaukee round-trip?

    Currently priced at $469, United Airlines will fly you from San Salvador to Milwaukee and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as $491. United Airlines is priced at 13% lower than the current average price of a flight leaving 3 months from now.

  • 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, November is the cheapest month in which you can book a flight from San Salvador to Milwaukee (average of $122). Flying from San Salvador to Milwaukee in March is currently the most expensive (average of $310). 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
Sheboygan
New Berlin
Oak Creek
Wauwatosa

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 San Salvador to Milwaukee

See prices for flight routes from nearby airports that may be better suited for you.
San Salvador to O'Hare Intl flights
San Salvador to Minneapolis flights

Top 2 airlines flying from San Salvador to Milwaukee

Discover the top 2 airlines that operate flights from San Salvador to Milwaukee. 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 February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$469Average$591FlexibilityNo cancel feeOn-time69%
DeltaCheapest$491Average$643FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights