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$84+ Cheap flights from Wisconsin to San Salvador (SAL)

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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — SAL
Dec 23 — Dec 301
Tue 12/23
Tue 12/30
1 adult, Economy
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Cheap flight deals from Wisconsin to San Salvador

Keep the following information in mind while searching for Wisconsin to San Salvador flight deals. Data was last updated November 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$323
(FlightHub)

One-way from

$84
(United Airlines)

Popular in

February

Cheapest in

August

Average price

$547
Provider with most accurate pricing for Milwaukee-Mitchell-San Salvador El Salvador Intl flight deals.
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Provider most trusted by Cheapflights users for Milwaukee-Mitchell-San Salvador El Salvador Intl flights.
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From Wisconsin to San Salvador El Salvador Intl
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One-way flight from Wisconsin to San Salvador El Salvador Intl
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Highest demand for flights based on searches. 5% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Wisconsin to San Salvador

Cheapest flights from Wisconsin to San Salvador
Explore the most affordable flight options available from Wisconsin to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 23, 2025.

This Mytrip deal was found by Cheapflights users on 11/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:41 pmORD - SAL
2 stops16h 42mMultiple Airlines
Tue 12/1610:00 amSAL - ORD
Nonstop4h 50mMultiple Airlines
Deal found 11/22$326
This Cheapflightsfares deal was found by Cheapflights users on 11/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/95:00 amORD - SAL
1 stop9h 48mSpirit Airlines
Tue 12/233:52 pmSAL - ORD
1 stop8h 38mSpirit Airlines
Deal found 11/23$327
This Kiwi.com deal was found by Cheapflights users on 11/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:09 pmORD - SAL
1 stop15h 14mMultiple Airlines
Sat 1/1711:23 amSAL - ORD
1 stop25h 57mMultiple Airlines
Deal found 11/22$329
This Kiwi.com deal was found by Cheapflights users on 11/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/61:24 pmORD - SAL
2 stops25h 24mMultiple Airlines
Fri 12/123:52 pmSAL - ORD
1 stop8h 17mMultiple Airlines
Deal found 11/21$332
This Mytrip deal was found by Cheapflights users on 11/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:41 pmORD - SAL
2 stops16h 42mMultiple Airlines
Sun 12/145:30 amSAL - ORD
1 stop7h 45mMultiple Airlines
Deal found 11/23$339
This Cheapflightsfares deal was found by Cheapflights users on 11/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/98:49 amORD - SAL
1 stop7h 11mAvianca
Thu 12/2510:00 amSAL - ORD
Nonstop4h 50mAvianca
Deal found 11/22$340
This Mytrip deal was found by Cheapflights users on 11/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:41 pmORD - SAL
2 stops16h 42mSpirit Airlines
Tue 12/163:52 pmSAL - ORD
2 stops20h 47mSpirit Airlines
Deal found 11/22$341
This Kiwi.com deal was found by Cheapflights users on 11/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/63:26 pmORD - SAL
1 stop23h 22mSpirit Airlines
Fri 12/123:52 pmSAL - ORD
1 stop8h 17mSpirit Airlines
Deal found 11/21$342
This Cheapflightsfares deal was found by Cheapflights users on 11/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/38:49 amORD - SAL
1 stop7h 11mAvianca
Thu 12/1110:00 amSAL - ORD
Nonstop4h 50mAvianca
Deal found 11/22$345
This CheapOair deal was found by Cheapflights users on 11/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/95:00 amORD - SAL
1 stop9h 48mSpirit Airlines
Thu 12/253:52 pmSAL - ORD
2 stops24h 08mSpirit Airlines
Deal found 11/23$356
This Mytrip deal was found by Cheapflights users on 11/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/75:00 amORD - SAL
1 stop9h 48mSpirit Airlines
Wed 12/103:52 pmSAL - ORD
3 stops26h 44mSpirit Airlines
Deal found 11/23$357
This United Airlines deal was found by Cheapflights users on 11/23. 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.
Wed 12/38:00 amMKE - SAL
1 stop13h 19mUnited Airlines
Wed 12/1011:54 pmSAL - MKE
1 stop10h 50mUnited Airlines
Deal found 11/23$395

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wisconsin to San Salvador 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 November 23, 2025.
Use the filters below to find and compare flights from Wisconsin to San Salvador that are best for you.

Fly from

Wisconsin

Fly to

San Salvador

Route

Depart

Return

Price

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Sun 4/5

7:35 am-8:49 pm

1 stop14h 14m

San Salvador El Salvador Intl

Mon 4/13

6:00 am-12:30 am

1 stop17h 30m

$324

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Tue 2/3

12:45 pm-9:19 pm

1 stop8h 34m

San Salvador El Salvador Intl

Wed 2/18

4:40 pm-12:26 am

1 stop7h 46m

$324

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Sun 2/8

5:30 am-1:10 pm

1 stop7h 40m

San Salvador El Salvador Intl

Sun 2/15

2:50 pm-11:49 pm

1 stop8h 59m

$325

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Fri 1/16

5:30 am-1:10 pm

1 stop7h 40m

San Salvador El Salvador Intl

Fri 1/23

2:35 pm-11:55 pm

1 stop9h 20m

$325

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Fri 2/13

7:34 am-11:37 pm

1 stop16h 03m

San Salvador El Salvador Intl

Wed 2/18

5:02 am-12:04 am

1 stop19h 02m

$329

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Sun 5/3

8:55 am-12:35 pm

2 stops28h 40m

San Salvador El Salvador Intl

Tue 5/12

2:00 pm-6:41 pm

2 stops27h 41m

$329

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Tue 5/5

10:35 am-12:35 pm

2 stops27h 00m

San Salvador El Salvador Intl

Sat 5/9

2:00 pm-8:34 am

1 stop17h 34m

$329

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Wed 5/6

7:55 pm-12:35 pm

1 stop17h 40m

San Salvador El Salvador Intl

Tue 5/12

2:00 pm-6:41 pm

2 stops27h 41m

$329

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Fri 2/6

9:05 pm-3:24 pm

1 stop18h 19m

San Salvador El Salvador Intl

Tue 2/17

6:55 am-12:26 am

1 stop17h 31m

$332

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Sat 2/7

9:05 pm-9:19 pm

1 stop24h 14m

San Salvador El Salvador Intl

Sun 2/15

3:00 am-5:01 am

1 stop26h 01m

$336

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/23

Showing 1-10 of 44 results
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Best time to book a flight from Wisconsin to San Salvador

Have a flexible travel schedule? Discover the best time to fly to San Salvador from Wisconsin 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 Wisconsin to San Salvador

What is the cheapest month to book a flight from Wisconsin to San Salvador?

Currently, October is the cheapest month in which you can book a flight from Wisconsin to San Salvador (average of $289). Flying from Wisconsin to San Salvador in September is currently the most expensive (average of $603). 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.

What is the cheapest time of day to fly from WI to SAL?

Find hourly flight availability from Wisconsin to San Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 23, 2025.

It’s optimal to fly from Wisconsin to San Salvador in the evening. By choosing this option you can save up to 52% on the cost of your flight, compared to a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from Wisconsin to San Salvador. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Salvador from Wisconsin?

    Located just 20.5 mi from the city center, San Salvador El Salvador Intl (SAL) is the airport most travelers will use when flying to San Salvador from Wisconsin.

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

    Airlines like United Airlines and Delta fly from Wisconsin to San Salvador in about 7h 40m. The time it takes to get you to your destination can typically vary by up to 6h 34m. The distance between Wisconsin and San Salvador is about 1971 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Wisconsin to San Salvador one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $84. However, be on the lookout for offers from Spirit Airlines and Frontier, as they are both options that can get you from Wisconsin to San Salvador for a low price.

  • What are the most popular routes from Wisconsin to San Salvador?

    Most travelers choose Chicago O'Hare Intl - San Salvador El Salvador Intl, Minneapolis St Paul - San Salvador El Salvador Intl or Milwaukee-Mitchell - San Salvador El Salvador Intl when deciding on the best route from Wisconsin to San Salvador.

  • Can I find deals for flights from Wisconsin to San Salvador that include hotel bookings?

    Yes. In addition to deals on Wisconsin to San Salvador flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Wisconsin to San Salvador?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wisconsin to San Salvador.

  • Can I find deals for business class flights from Wisconsin to San Salvador?

    Yes. Cheapflights offers flight deals from Wisconsin to San Salvador 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 Wisconsin to San Salvador?

    Currently, October is the cheapest month in which you can book a flight from Wisconsin to San Salvador (average of $289). Flying from Wisconsin to San Salvador in September is currently the most expensive (average of $603). 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 San Salvador?

Book flights to San Salvador if you plan to visit one of these locations
Sonsonate
El Cuco
La Libertad
Acajutla

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Alternative routes for Wisconsin to San Salvador

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Wisconsin to San Salvador

Discover the top 3 airlines that operate flights from Wisconsin to San Salvador. 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 November 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$289Average$529FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$348Average$560FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$437Average$568FlexibilityNo cancel feeOn-time69%

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