SAL - MKE

$461 Find Cheap Flights from San Salvador to Milwaukee

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Salvador to Milwaukee departing on 2/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Milwaukee

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Salvador to Milwaukee, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Salvador to Milwaukee, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$446
American Airlines
Fri 2/27Tue 3/3
SAL - MKE • 2 stops
Top airlines
American Airlines
Cheapest • from $446 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
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Booking Insights
Flight Deals

Cheap Flights from San Salvador to Milwaukee (SAL-MKE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Salvador to Milwaukee that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Salvador to Milwaukee

Fri, Feb 27 - Tue, Mar 3
American Airlines Logo
1:37 pm - 7:47 am
SAL
-
MKE
18h 10m
2 stops
American Airlines Logo
5:48 pm - 12:37 pm
MKE
-
SAL
18h 49m
2 stops
$446American Airlines
Sat, May 9 - Mon, May 18
American Airlines Logo
1:19 pm - 10:59 am
SAL
-
MKE
20h 40m
2 stops
American Airlines Logo
5:46 pm - 12:43 pm
MKE
-
SAL
19h 57m
2 stops
$461American Airlines
Thu, Mar 12 - Sun, Mar 15
American Airlines Logo
2:01 pm - 11:18 pm
SAL
-
MKE
8h 17m
1 stop
American Airlines Logo
6:37 pm - 1:44 pm
MKE
-
SAL
20h 07m
2 stops
$469American Airlines
Thu, Feb 26 - Mon, Mar 2
United Airlines Logo
2:50 pm - 10:30 am
SAL
-
MKE
19h 40m
2 stops
United Airlines Logo
5:00 am - 9:19 pm
MKE
-
SAL
16h 19m
2 stops
$483United Airlines
Fri, Feb 27 - Tue, Mar 3
American Airlines Logo
1:37 pm - 11:14 pm
SAL
-
MKE
9h 37m
1 stop
American Airlines Logo
6:22 am - 1:57 pm
MKE
-
SAL
7h 35m
1 stop
$488American Airlines
Fri, Mar 13 - Tue, Mar 17
American Airlines Logo
2:01 pm - 10:59 am
SAL
-
MKE
19h 58m
1 stop
American Airlines Logo
5:48 pm - 11:37 am
MKE
-
SAL
18h 49m
2 stops
$492American Airlines
Sat, May 9 - Mon, May 18
American Airlines Logo
1:43 pm - 10:23 pm
SAL
-
MKE
7h 40m
1 stop
American Airlines Logo
11:49 am - 12:43 pm
MKE
-
SAL
25h 54m
1 stop
$512American Airlines
Mon, Aug 3 - Wed, Aug 5
United Airlines Logo
3:40 pm - 10:00 am
SAL
-
MKE
17h 20m
1 stop
United Airlines Logo
7:00 pm - 12:15 pm
MKE
-
SAL
18h 15m
2 stops
$513United Airlines
Mon, Aug 3 - Thu, Aug 6
United Airlines Logo
1:50 pm - 11:38 am
SAL
-
MKE
20h 48m
2 stops
United Airlines Logo
2:50 pm - 11:29 am
MKE
-
SAL
21h 39m
2 stops
$535United Airlines
Sat, Aug 1 - Thu, Aug 6
United Airlines Logo
1:20 pm - 4:42 pm
SAL
-
MKE
26h 22m
2 stops
United Airlines Logo
7:00 pm - 11:29 am
MKE
-
SAL
17h 29m
2 stops
$541United Airlines
Booking Insights

KAYAK's insights & trends for San Salvador to Milwaukee flights

Get data-powered insights and trends into flights from San Salvador to Milwaukee to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from San Salvador to Milwaukee?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from San Salvador to Milwaukee were found on American Airlines ($446) and United Airlines ($483).

Good to know

Low seasonNovember
Cheapest flight$446
Best time to beat the crowds with an average 42% drop in price.
Most popular time to fly with an average 54% increase in price.
Flight from San Salvador to Milwaukee

When to book flights from San Salvador to Milwaukee

Are your dates flexible? Find out the best times to travel from San Salvador to Milwaukee based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Salvador to Milwaukee

  • What is the cheapest flight from San Salvador to Milwaukee?

    In the last 3 days, the lowest price for a flight from San Salvador to Milwaukee was $446 for a round-trip ticket.

  • Do I need a passport to fly between San Salvador and Milwaukee?

    Yes, you’ll need a passport to travel to Milwaukee from San Salvador.

  • Which airports will I be using when flying from San Salvador to Milwaukee?

    San Salvador and Milwaukee are both served by 1 main airport. You will leave San Salvador from San Salvador El Salvador Intl and will be arriving at Milwaukee-Mitchell.

  • Which aircraft models fly most regularly from San Salvador to Milwaukee?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Salvador to Milwaukee?

    SkyTeam, and Star Alliance are the airline alliances operating flights between San Salvador and Milwaukee, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from San Salvador to Milwaukee, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from San Salvador to Milwaukee are Delta and United Airlines. With an average price for the route of $837 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $591 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from San Salvador to Milwaukee?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Salvador to Milwaukee.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Salvador to Milwaukee?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Milwaukee from San Salvador is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Salvador to Milwaukee?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Milwaukee with an airline and back to San Salvador with another airline. Booking your flights between San Salvador and MKE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Salvador to Milwaukee?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Milwaukee from San Salvador up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from San Salvador to Milwaukee

 
See real verified KAYAK customer reviews for airlines flying from San Salvador to Milwaukee. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Salvador to Milwaukee? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8191 reviews
7.9Comfort
7.2Food
8.1Boarding
8.5Crew
7.8Entertainment
Airline reviews

Flight delay was frustrating, also you cannot checkin online without delta app, web browser check-in throw errors

6.0 GoodNikhil, Feb 2026
DTW - ORD
Read more Delta reviews

Flight delay was frustrating, also you cannot checkin online without delta app, web browser check-in throw errors

The gate agent was most helpful in getting me on to fly standby. I greatly appreciate it.

bulkhead seat had very little legroom - even in bsiness class.

The plane was an older model, so it wasn’t as comfortable as others. The flight attendants were not helpful during onboarding. It was a full flight so there was chaos finding space for baggage.

Sorry I didn't realize I was writing a review for each leg. Please see my previous review - it applies to the entire flight, not just a single leg.

This is the first time I've been disappointed with Delta. I was called by Delta to see if I would volunteer to change flights since my original flight home was overbooked. I accepted. The modified booking only provided me a 35 minute layover - when you subtract the fact that boarding closes for a flight 15 minutes early, that gave me 20 minutes to run for one end of the airport to the other. I barely made it. On the 2.5 hour flight to Tampa, the crew repeatedly let us know over the intercom that they cannot serve drinks or snacks due to safety/turbulence. I would have accepted this reason if they did not CONTINUALLY SERVE DRINKS AND COOKED FOOD to First class. If safety is the excuse then the entire plane should be strapped in for safety. On top of this the air conditioning vents were not working correctly and the plane was uncomfortably warm. I love Delta and am a loyal Delta traveler, and I have never had an experience like this. I don't know if there's a disconnect between availability among third-party sites like KAYAK and the airlines or what, but when overbooking causes issues like this for travelers it should be reviewed and changes to the booking process should be made. I blame BOTH KAYAK and Delta for this terrible experience.

boarded at 5:30 pm, pushed away from gate at 6pm ... takeoff was not until ~6:45pm; disappointing

Smooth boarding, pleasant and professional lady checking us in. Crew service was excellent, again pleasant, but professional. Nice touch-down on landing! Thank you Delta. 💗

Originally, I was booked in economy. I paid several hundred additional dollars to upgrade to first class. Then I paid several more hundred dollars to change my flight to a slightly earlier flight. I asked if the changed flight would also seat me in first class, and I was told that it would. When I boarded the plane, however, I was seated in economy. So, I paid $500-600 more than I paid for my original ticket for an upgrade and a changed flight - received the changed flight (which was nice), but did not receive the upgrade. So, I was not completely satisfied.

Awesome! On time flight, early arrival, and a complimentary upgrade!

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

Both of my flights arrived early and check in process was smooth

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

Short flight, but no drink/snack service. The flights both going and coming were delayed.

Much better than Spirit. I was please by the easy fast check in and boarding

Crew was great. 2 1/2 hour delay was due to staff needing "rest" was avoidable and self inflicted as United not willing to hire enough crew to keep flight on time.. Ridiculous. The crew and the passengers both suffered due to this.

Horrible Flight significantly delayed. Not due to united issue. But trying to rebook connection flight and get information about overnight accommodation was difficult. Agent did not seem to care or have any interest to help.

Everything you need to know for your flight from San Salvador to Milwaukee

Information on your arrival and departure airports