San Salvador (SAL) → Denver (DEN)
About San Salvador to Denver Flights
Discover the best flights from San Salvador to Denver, covering 3,310 km in approximately 4h 38m. San Salvador (SAL) to Denver (DEN) is one of the popular medium-haul routes connecting El Salvador and United States. With 7 major airlines operating this route including direct flights, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from San Salvador to Denver.
12-Month Price History
Flight prices from San Salvador to Denver vary significantly throughout the year. February typically offers the best deals with average prices around $598, while August sees the highest prices, averaging $985. Savvy travelers can save up to 39% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
August
Peak season pricing
Book in Advance
89 days
For best prices
Booking Tips
For the best prices on San Salvador to Denver flights, we recommend booking 175 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
Frontier Airlines F9 | $820 | - | - |
Southwest Airlines WN | $860 | - | - |
Avianca AV | $1010 | $3790 | $5920 |
United Airlines UA | $1020 | $4330 | $5520 |
Avianca AV | $1060 | $3550 | $7200 |
SkyWest Airlines OO | $1110 | $4140 | $5840 |
American Airlines AA | $1240 | $3980 | $6570 |
Frontier Airlines
F9
Economy
$820
Business
-
First
-
Southwest Airlines
WN
Economy
$860
Business
-
First
-
Avianca
AV
Economy
$1010
Business
$3790
First
$5920
United Airlines
UA
Economy
$1020
Business
$4330
First
$5520
Avianca
AV
Economy
$1060
Business
$3550
First
$7200
SkyWest Airlines
OO
Economy
$1110
Business
$4140
First
$5840
American Airlines
AA
Economy
$1240
Business
$3980
First
$6570
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Don't Forget Travel Insurance!
Found your flight? Protect your trip with SafetyWing's comprehensive travel insurance. Perfect for trips to Denver, United States.
- Medical coverage up to $250,000
- Trip interruption & delays covered
- Lost luggage protection included
From just $45/month • Works in 180+ countries • COVID-19 coverage included
Trusted by 100,000+ travelers
Frequently Asked Questions
How long is the flight from San Salvador to Denver?
The flight time from San Salvador (SAL) to Denver (DEN) is approximately 4 hours and 38 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between San Salvador and Denver?
The aerial distance between San Salvador and Denver is 3,310 kilometers (2,057 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from San Salvador to Denver?
Several airlines operate flights between San Salvador and Denver, including United Airlines, Southwest Airlines, Frontier Airlines and 4 more airlines. Direct flights are available on this route.
What is the cheapest month to fly from San Salvador to Denver?
Based on historical data, February typically offers the lowest airfares for flights from San Salvador to Denver. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Denver?
For the best prices on San Salvador to Denver flights, we recommend booking 106 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from San Salvador to Denver?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of El Salvador traveling to United States should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between San Salvador and Denver?
San Salvador operates on America/El_Salvador time zone, while Denver is in the America/Denver time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.