$297 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 12/13. 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

Sun, Mar 1 - Wed, Mar 11
United Airlines Logo
8:00 am - 9:19 pmMKE-SAL
13h 19m1 stop
United Airlines Logo
5:55 am - 10:45 pmSAL-MKE
15h 50m1 stop
$362United Airlines
Find Deal
Sun, Mar 1 - Thu, Mar 12
United Airlines Logo
5:00 am - 3:24 pmMKE-SAL
10h 24m2 stops
United Airlines Logo
3:40 pm - 2:10 pmSAL-MKE
21h 30m2 stops
$366United Airlines
Find Deal
Mon, Mar 2 - Wed, Mar 11
American Airlines Logo
6:45 am - 2:48 pmMKE-SAL
8h 03m1 stop
American Airlines Logo
2:40 pm - 10:30 amSAL-MKE
18h 50m1 stop
$370American Airlines
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Mon, Mar 2 - Wed, Mar 11
American Airlines Logo
3:05 pm - 1:58 pmMKE-SAL
22h 53m1 stop
American Airlines Logo
2:40 pm - 11:27 amSAL-MKE
19h 47m2 stops
$375American Airlines
Find Deal
Mon, Mar 2 - Wed, Mar 11
American Airlines Logo
11:52 am - 1:58 pmMKE-SAL
26h 06m1 stop
American Airlines Logo
2:40 pm - 10:30 amSAL-MKE
18h 50m1 stop
$379American Airlines
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Sat, Feb 28 - Fri, Mar 13
United Airlines Logo
9:44 am - 9:19 pmMKE-SAL
11h 35m2 stops
United Airlines Logo
5:55 am - 10:30 amSAL-MKE
27h 35m2 stops
$381United Airlines
Find Deal
Mon, Mar 2 - Fri, Mar 13
United Airlines Logo
5:00 am - 3:24 pmMKE-SAL
10h 24m2 stops
United Airlines Logo
5:55 am - 10:45 pmSAL-MKE
15h 50m1 stop
$397United Airlines
Find Deal
Tue, Mar 3 - Thu, Mar 12
Delta Logo
5:23 am - 1:25 pmMKE-SAL
8h 02m1 stop
Delta Logo
1:50 pm - 11:27 pmSAL-MKE
8h 37m1 stop
$409Delta
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Fri, Dec 5 - Tue, Dec 16
United Airlines Logo
8:40 am - 9:51 pmMKE-SAL
13h 11m2 stops
United Airlines Logo
6:55 am - 3:01 pmSAL-MKE
8h 06m1 stop
$410United Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
United Airlines Logo
3:50 pm - 9:51 pmMKE-SAL
30h 01m2 stops
United Airlines Logo
2:50 pm - 10:27 pmSAL-MKE
7h 37m1 stop
$411United Airlines
Find Deal
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 August, when tickets cost $437 (return) on average. On the other hand, the most expensive months are February and July, when the average cost of round-trip tickets is $677 and $650 respectively.

What’s the cheapest day of the week to fly from Milwaukee to El Salvador?

The average price of all round-trip flights from Milwaukee to El Salvador clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Milwaukee to El Salvador, look for departures on Tuesdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from El Salvador, Tuesday is the cheapest day to fly and Friday is the most expensive.

Good to know

Low seasonAugust
Cheapest flight$297
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly and prices are also 3% lower on average.
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.

  • What is the cheapest time of day to fly to El Salvador?

    The cheapest time of day to fly to El Salvador is generally in the evening, when round-trip flights cost $550 on average. Morning departures are around 12% more expensive than evening flights, on average. The most expensive time of day to fly to El Salvador is generally in the morning, which is peak travel time and where the average cost of a ticket is $616.

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 8002 reviews
8.5Crew
7.9Entertainment
7.9Comfort
7.3Food
8.1Boarding
Airline reviews

Great. Seamless. Check in agent at kiosk international was amazing and extremely helpful.

10.0 ExcellentWilliam, Nov 2025ATL - SJO
Read more Delta reviews

Great. Seamless. Check in agent at kiosk international was amazing and extremely helpful.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

Plenty of leg room, temperature was great and staff was excellent. Would do it more often.

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

This was an older airplane. The cabin was constantly warm to hot throughout the 10 hour flight and there were no vents to personalize air flow. Also since it was an older plane, the material and comfort of the chairs were very uncomfortable. I left my flight with major soreness on my tailbone.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

Even though we were delayed, we were able to make our connection

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

We were told the flight was delayed 5 times, then it was moved to the next day.

More choices on snacks. Built-in video screen to enjoy entertainment choices.

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

I have a gluten allergy so did have any food

I have a gluten allergy so didn't have any food

Loved the crew . Absolutely no complaints. Except for luggage lost

Everything was good The connects, with no blame to crew. Or pilots. I understand they are short staffed. Everything went well for me. I'll be using you guys again in May if not sooner.

this plane was really old, had exit row seats and tray was in arm of seat so super uncomfortable to use. another seat they could t even use the tray it was broke. seat i. front of me had duct tape on it cause seat was ripped open... this plane should either be updated or retired.

We were very rushed by a staff member at the gate when transferring from American Airlines to Fijian. Then the plane stayed put for ages anyhow! The plane was delayed and my bag sent to San Francisco instead of Fiji

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

Information on your arrival and departure airports