Cheap flights from Chicago, IL to San Salvador, El Salvador
Flights starting at £91. Choose between Spirit Airlines, Avianca, or Frontier Airlines to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to San Salvador
Cheapest one-way trip | £91 |
---|---|
Cheapest round-trip | £232 |
Average round-trip | £350 |
Includes rare itinerary | |
Most popular airline | Spirit Airlines |
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
Travelers usually depart from O Hare International, Chicago Midway International, or Chicago Rockford International when they travel from Chicago to San Salvador. The most popular airlines for this route are Spirit Airlines, Avianca, Frontier Airlines, United Airlines, and Volaris. Chicago and San Salvador have 274 direct flights per week.
Check-in for a flight from Chicago to San Salvador
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Avianca | AVA | AV | No | Opens 48 days before flight Closes 1 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
Volaris | VOI | Y4 | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in San Salvador
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 29°C | 19°C |
February | 30°C | 20°C |
March | 31°C | 21°C |
April | 30°C | 22°C |
May | 28°C | 22°C |
June | 27°C | 22°C |
July | 28°C | 22°C |
August | 28°C | 22°C |
September | 27°C | 21°C |
October | 27°C | 21°C |
November | 28°C | 20°C |
December | 29°C | 19°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Chicago
- Flights from Chicago to London
- Flights from Chicago to Manchester
- Flights from Chicago to Athens
- Flights from Chicago to Dublin
- Flights from Chicago to New York
- Flights from Chicago to Las Vegas
- Flights from Chicago to Vilnius
- Flights from Chicago to Los Angeles
- Flights from Chicago to Denver
- Flights from Chicago to Orlando
- Flights from Chicago to Minneapolis
- Flights from Chicago to Barcelona
- Flights from Chicago to Austin
- Flights from Chicago to Edinburgh
- Flights from Chicago to San Francisco
- Flights from Chicago to Paris
- Flights from Chicago to Nashville
- Flights from Chicago to Atlanta
- Flights from Chicago to Glasgow
- Flights from Chicago to Riga
Flights to San Salvador
- Flights from Washington, D.C. to San Salvador
- Flights from Los Angeles to San Salvador
- Flights from London to San Salvador
- Flights from Mexico City to San Salvador
- Flights from Montreal to San Salvador
- Flights from San José to San Salvador
- Flights from Toronto to San Salvador
- Flights from Houston to San Salvador
- Flights from New York to San Salvador
- Flights from Stockholm to San Salvador
- Flights from Guatemala City to San Salvador
- Flights from Miami to San Salvador
- Flights from Taipei to San Salvador
- Flights from Seattle to San Salvador
- Flights from Bogotá to San Salvador
- Flights from Raleigh to San Salvador
- Flights from Mérida to San Salvador
- Flights from Puerto Escondido, Oaxaca to San Salvador
- Flights from Manchester to San Salvador
- Flights from Phoenix to San Salvador
Popular routes
- Flights from Riyadh to Miami
- Flights from Indianapolis to Kuwait City
- Flights from Kathmandu to Atlanta
- Flights from Cartagena to Nairobi
- Flights from Orlando to Quito
- Flights from Atlanta to Kathmandu
- Flights from Lahore to Denver
- Flights from Miami to Riyadh
- Flights from Mexico City to Malé
- Flights from Karachi to Minneapolis
- Flights from Singapore to Jakarta
- Flights from London to Athens
Airports near Chicago
- O Hare International
- Chicago Midway International
- Gerald R. Ford International
- General Mitchell International
- Chicago Rockford International
- Dane County Regional
- South Bend International
- Fort Wayne International
- Quad City International
- General Wayne A. Downing Peoria International