SAL - MKE

$288 Find Cheap Flights from San Salvador to Milwaukee

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Salvador to Milwaukee departing on 4/29. 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
$373
Frontier
Fri 4/10Mon 4/13
SAL - MKE • 2 stops
Cheapest one-way
$288
United Airlines
Wed 4/29
SAL - MKE • 1 stop
Top airlines
Cheapest • from $373 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between San Salvador and Milwaukee. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $593 (round-trip)
Shortest trip • 9h 11m (one-way)
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Milwaukee!
Flight Deals
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, Apr 10 - Mon, Apr 13
Frontier Logo
11:50 pm - 12:52 pm
SAL
-
MKE
12h 02m
2 stops
Frontier Logo
4:32 pm - 10:45 pm
MKE
-
SAL
7h 13m
1 stop
$373Frontier
Fri, Apr 17 - Thu, Apr 23
American Airlines Logo
1:43 pm - 12:32 pm
SAL
-
MKE
21h 49m
2 stops
American Airlines Logo
6:41 pm - 12:19 pm
MKE
-
SAL
18h 38m
2 stops
$528American Airlines
Wed, Aug 26 - Wed, Sep 16
United Airlines Logo
3:40 pm - 3:04 pm
SAL
-
MKE
22h 24m
2 stops
United Airlines Logo
7:30 am - 8:49 pm
MKE
-
SAL
14h 19m
2 stops
$534United Airlines
Wed, Aug 26 - Wed, Sep 16
Azul Logo
10:45 pm - 11:36 pm
SAL
-
MKE
23h 51m
1 stop
Azul Logo
10:30 am - 8:49 pm
MKE
-
SAL
11h 19m
1 stop
$545Azul
Thu, Apr 9 - Sun, Apr 12
United Airlines Logo
3:40 pm - 1:47 pm
SAL
-
MKE
21h 07m
2 stops
United Airlines Logo
5:10 am - 8:49 pm
MKE
-
SAL
16h 39m
2 stops
$551United Airlines
Wed, May 6 - Sat, May 23
Multiple Airlines Logo
8:00 am - 10:59 pm
SAL
-
MKE
13h 59m
1 stop
Multiple Airlines Logo
8:00 am - 4:00 pm
MKE
-
SAL
9h 00m
1 stop
$561Multiple Airlines
Wed, Aug 26 - Wed, Sep 16
American Airlines Logo
1:59 pm - 10:57 pm
SAL
-
MKE
7h 58m
1 stop
American Airlines Logo
12:22 pm - 12:45 pm
MKE
-
SAL
25h 23m
1 stop
$564American Airlines
Wed, Aug 26 - Wed, Sep 16
American Airlines Logo
1:59 pm - 10:57 pm
SAL
-
MKE
7h 58m
1 stop
American Airlines Logo
4:33 pm - 11:00 am
MKE
-
SAL
19h 27m
2 stops
$568American Airlines
Thu, Apr 9 - Sun, Apr 12
Multiple Airlines Logo
8:00 am - 10:55 pm
SAL
-
MKE
13h 55m
1 stop
Multiple Airlines Logo
8:00 am - 4:00 pm
MKE
-
SAL
9h 00m
1 stop
$570Multiple Airlines
Thu, Apr 9 - Mon, Apr 13
United Airlines Logo
6:00 am - 3:07 pm
SAL
-
MKE
8h 07m
1 stop
United Airlines Logo
8:00 am - 8:49 pm
MKE
-
SAL
13h 49m
1 stop
$581United 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 Frontier ($373) and American Airlines ($528).

Good to know

Low seasonNovember
Cheapest flight$288
Best time to beat the crowds with an average 43% drop in price.
Most popular time to fly with an average 52% 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 $288 for a one-way ticket and $373 for a round-trip.

  • 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 8359 reviews
7.2Food
7.9Comfort
7.8Entertainment
8.5Crew
8.1Boarding
Airline reviews

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

8.0 ExcellentLorna, Mar 2026
LAX - LIH
Read more Delta reviews

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

I haven’t flown economy in over 20 years but it was not bad. Room by my feet for my bag and seat was roomy enough. Surprised in a good way.

The flight was delayed 90 minutes The Gate was wrong The Restroom on Aircraft was not clean There was a half used water bottle in my seat

Delta is always a wonderful experience. A clean plane and the crew is really friendly.

Too many people are taking up space in the overhead bins with their extra piece of luggage. Since they cannot fit their backpacks or extra luggage piece under the seat in front of them, they store it in the overheads and thus taking up room for other passengers. It wasn’t only one or two persons; more like 12 or 13 passengers.

This was the worse experience. They delayed our flight twice and we still had to find another flight to get home sooner which was alos delayed. Also, the flight attendant named Ginny on DL9890 leaving at 4:13pm on 3/23/26 was extremely rude.

I love Delta the flight attendants were personable and the flight arrived 1/2 earlier thanks expected. All a plus. The gate agent was a bit flustered but even with that I still had a good experience. Her supervisor assisted me.

Wonderful crew, great movie selection and good food. I prefer Airbus to Boeing, much more comfortable

Got to fly my favorite plane, the Boeing 767-400ER, to Milan. The soft blush pink mood lighting during meal service was very beautiful and gorgeous. The service was top-notch, and our flights were on time. I highly recommend Delta.

I am still at the Airport! Delayed Delayed and Delyaed

In general, flight attendants were not very welcoming. Because of delays in departure and luggage handling, we missed our connecting flight. Offered a later flight on standby but available seats were then taken by 4 or 5 airline crew so slept at airport and got home next day. I am a frequent traveler, and this experience was the worst.

Wonderful in-seat entertainment with seatback screens and huge selection of quality movies. The ability to bluetooth connect headphones was amazing.

Smooth and easy boarding, comfortable for the entire 5 hour flight, and the seat back entertainment was great! I appreciated all the features, from location info and maps, movies, the ability to connect with Bluetooth headphones, and good selection of movies. Food was good, normal airline snacks (I didn’t purchase anything)

we did a return flight from Paris CDG to SFO. This trip was much better than the departing flight SFO to CDG. The food was better quality, the crew was nicer, and the interior of the plane seemed cleaner.

They promise free wi-fi prior to boarding and then once on board you are informed you have to purchase wifi even after being a mileagePlus member.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

Awful. No counter attendants. No dinner offered due to delays.

Horrible service no Wi-Fi connection on both leg of the flight and they are refusing to fix bad service

3 hour delay…. Nearly 2 hours sitting on tarmac. Do better, United. Or at least have the sense to not say “we hope you enjoyed your flight with us” upon disembarking.

Flights were on time. Free Wifi on plane. Everything was well organized.

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

Information on your arrival and departure airports