$251 Find Cheap Flights from Milwaukee to El Salvador

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Milwaukee to El Salvador departing on 5/20. 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

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Flight Deals

Book Cheap Milwaukee to El Salvador Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Milwaukee to El Salvador 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 Milwaukee to El Salvador

Tue, Jun 9 - Tue, Jun 16
United Airlines Logo
6:14 am - 9:35 pm
MKE
-
SAL
16h 21m
1 stop
United Airlines Logo
1:20 pm - 9:57 am
SAL
-
MKE
19h 37m
2 stops
$501United Airlines
Thu, Aug 27 - Mon, Aug 31
United Airlines Logo
5:05 am - 8:49 pm
MKE
-
SAL
16h 44m
2 stops
United Airlines Logo
3:40 pm - 5:08 pm
SAL
-
MKE
24h 28m
1 stop
$513United Airlines
Mon, Aug 24 - Thu, Sep 3
Delta Logo
5:34 am - 12:32 pm
MKE
-
SAL
7h 58m
1 stop
Delta Logo
1:19 pm - 11:25 pm
SAL
-
MKE
9h 06m
1 stop
$517Delta
Thu, Aug 27 - Mon, Aug 31
United Airlines Logo
6:00 am - 2:30 pm
MKE
-
SAL
9h 30m
2 stops
United Airlines Logo
3:40 pm - 10:00 am
SAL
-
MKE
17h 20m
2 stops
$521United Airlines
Thu, May 28 - Mon, Jun 8
United Airlines Logo
8:00 am - 8:49 pm
MKE
-
SAL
13h 49m
1 stop
United Airlines Logo
10:45 pm - 11:34 pm
SAL
-
MKE
23h 49m
1 stop
$526United Airlines
Mon, Aug 24 - Thu, Sep 3
United Airlines Logo
5:56 pm - 12:15 pm
MKE
-
SAL
19h 19m
1 stop
United Airlines Logo
3:40 pm - 10:00 am
SAL
-
MKE
17h 20m
2 stops
$533United Airlines
Sat, Aug 29 - Thu, Sep 3
Delta Logo
6:00 am - 12:32 pm
MKE
-
SAL
7h 32m
1 stop
Delta Logo
1:19 pm - 11:25 pm
SAL
-
MKE
9h 06m
1 stop
$537Delta
Mon, Sep 21 - Fri, Sep 25
United Airlines Logo
8:45 pm - 2:30 pm
MKE
-
SAL
18h 45m
2 stops
United Airlines Logo
1:50 pm - 11:34 am
SAL
-
MKE
20h 44m
2 stops
$541United Airlines
Fri, May 29 - Mon, Jun 8
United Airlines Logo
6:14 am - 9:35 pm
MKE
-
SAL
16h 21m
1 stop
United Airlines Logo
10:45 pm - 11:34 pm
SAL
-
MKE
23h 49m
1 stop
$546United Airlines
Thu, May 28 - Mon, Jun 8
United Airlines Logo
7:15 pm - 9:35 pm
MKE
-
SAL
27h 20m
2 stops
United Airlines Logo
10:45 pm - 11:34 pm
SAL
-
MKE
23h 49m
1 stop
$550United Airlines
Booking Insights

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

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

What is the cheapest month to fly from Milwaukee to El Salvador?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Milwaukee to El Salvador, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Milwaukee to El Salvador is September, when tickets cost $0 (return) on average. On the other hand, the most expensive months are December and May, when the average cost of round-trip tickets is $483 and $480 respectively.

Good to know

Low seasonApril
Cheapest flight$251
Best time to beat the crowds with an average 49% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Milwaukee to San Salvador

FAQs - booking El Salvador flights

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

    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 Milwaukee to El Salvador.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Milwaukee to El 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 Milwaukee to El Salvador?

    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 from Milwaukee to El Salvador with an airline and back with another airline.

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

    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 from Milwaukee to El Salvador up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Milwaukee to El Salvador

 
Need help choosing which airline to fly with from Milwaukee to El Salvador? 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 8460 reviews
8.1Boarding
7.9Comfort
8.5Crew
7.2Food
7.8Entertainment
Airline reviews

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

8.0 ExcellentMatthew, May 2026
OKC - ATL
Read more Delta reviews

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Cree was organized and pleasant. Plane had good seating but as it’s a shuttle toilets hadn’t been thoroughly cleaned (eg. bins too full)

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

The employees at the gate were not communicating, they preferred to give the upgrade to pilots and not to the elite passengers Every flight I more disappointing, clients shooed be priority instead of other employees even if they are pilots, there was plenty room for pilots in economy

This was my first time flying with you guys and my very last! This was the most horrible experience!!! There was not even tv in the plane! How cheap can this airline be!!! I paid so much for my suitcase!!! I would never fly with this airline again! The crew are very rude!

The crew was great! They waited for me as Air Canada flight was delayed by 1:15 hours from Ottawa to Toronto. I am a bit disappointed that we could only use wifi for entertainment but I survived! The only thing I would of liked is a more comfortable seat. The seat cushions are not thick enough for flights longer than 3 hours. Aside from that, everything was great.

The worst experience I've ever had because the "people" @ Avianca wouldn't let me fly because they said I needed a round trip ticket

Seating was tight. Seats don't recline. Initial flight was cancelled. Lost two days of vacation.

It was delayed and I lost my connection flight to Cali and I missed my Mom's funeral

I actually upgraded to the medium level of seats from basic and even doing that it may have been physically the most uncomfortable flight I have ever had. They packed everyone like is a train to death camp. It was a red eye so I hoped to get some sleep but it was physically impossible to find a comfortable way to rest. I met other folks on the same flight and they said the same thing. It was an utterly miserable flight and if I have any other options I will never fly with them again

only a bag of chips and a bottle of water in business class was served

Deplaning was a mess, I sat in business (seats are horrible) and the front door had a problem so we had to deplane from the rear exit. The stairs were not tall enough to reach so there was a large step down from the plane to the top of the stairs.

Staff are the rudest in the industry … awful customer service … will never fly Avianca again

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

Information on your arrival and departure airports