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Flights from San Salvador to Denver

Search cheap flights from San Salvador to Denver in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at US$152, and round-trip tickets start at US$433.

      • SAL 09:11
        10h 18m
        1 stop
        DEN 19:29
        San Salvador - Denver | Sun, May 17 | Volaris El Salvador
        DEN 07:00
        9h 43m
        1 stop
        SAL 16:43
        Denver - San Salvador | Sun, May 24 | Frontier Airlines
        US$433 US$677
        36% off
        36% off
        US$677 US$433
      • SAL 08:00
        11h 29m
        1 stop
        DEN 19:29
        San Salvador - Denver | Sun, May 17 | avianca
        DEN 07:00
        12h 40m
        1 stop
        SAL 19:40
        Denver - San Salvador | Sun, May 24 | Frontier Airlines
        US$436 US$677
        36% off
        36% off
        US$677 US$436
      • SAL 08:00
        15h 58m
        1 stop
        DEN 23:58
        San Salvador - Denver | Thu, Jun 11 | avianca
        DEN 23:45
        20h 3m
        1 stop
        SAL 19:48
        Denver - San Salvador | Mon, Jun 15 | American Airlines
        US$485 US$677
        28% off
        28% off
        US$677 US$485
      • SAL 07:35
        16h 13m
        1 stop
        DEN 23:48
        San Salvador - Denver | Tue, May 19 | avianca
        DEN 05:05
        11h 15m
        1 stop
        SAL 16:20
        Denver - San Salvador | Tue, May 26 | Frontier Airlines
        US$496
        27% off
        US$677 US$496
      • SAL 13:50
        10h 8m
        1 stop
        DEN 23:58
        San Salvador - Denver | Sun, May 17 | United Airlines
        DEN 23:59
        29h 56m
        1 stop
        SAL 05:55
        Denver - San Salvador | Sat, May 23 | Jetblue Airways
        US$511
        25% off
        US$677 US$511
      • SAL 06:00
        8h 26m
        1 stop
        DEN 14:26
        San Salvador - Denver | Thu, May 21 | United Airlines
        DEN 20:23
        15h 52m
        1 stop
        SAL 12:15
        Denver - San Salvador | Fri, May 22 | United Airlines
        US$519
        23% off
        US$677 US$519
      • SAL 15:40
        16h 22m
        1 stop
        DEN 08:02
        San Salvador - Denver | Sat, Jun 13 | United Airlines
        DEN 20:33
        13h 27m
        1 stop
        SAL 10:00
        Denver - San Salvador | Fri, Jun 19 | Frontier Airlines
        US$540
        20% off
        US$677 US$540
      • SAL 09:11
        15h 7m
        1 stop
        DEN 00:18
        San Salvador - Denver | Sun, Jun 7 | Volaris El Salvador
        DEN 07:00
        9h 42m
        1 stop
        SAL 16:42
        Denver - San Salvador | Sun, Jun 14 | Frontier Airlines
        US$547
        19% off
        US$677 US$547
      • SAL 08:00
        15h 58m
        1 stop
        DEN 23:58
        San Salvador - Denver | Sat, May 23 | avianca
        DEN 10:00
        9h 40m
        1 stop
        SAL 19:40
        Denver - San Salvador | Tue, May 26 | Frontier Airlines
        US$550
        19% off
        US$677 US$550
      • SAL 09:11
        10h 18m
        1 stop
        DEN 19:29
        San Salvador - Denver | Sun, May 31 | Volaris El Salvador
        DEN 07:00
        9h 43m
        1 stop
        SAL 16:43
        Denver - San Salvador | Sun, Jun 7 | Frontier Airlines
        US$555
        18% off
        US$677 US$555
      • SAL 13:00
        17h 25m
        1 stop
        DEN 14:00
        San Salvador - Denver | Mon, May 18 | Normal Airline
        DEN 15:00
        6h
        Nonstop
        SAL 16:00
        Denver - San Salvador | Wed, May 20 | Normal Airline
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      • SAL 09:11
        14h 47m
        1 stop
        DEN 23:58
        San Salvador - Denver | Tue, Jun 2 | Volaris El Salvador
        US$152 US$280
        46% off
        46% off
        US$280 US$152
      • SAL 17:56
        16h 51m
        1 stop
        DEN 10:47
        San Salvador - Denver | Sat, Jun 6 | Volaris El Salvador
        US$175 US$280
        38% off
        38% off
        US$280 US$175
      • SAL 09:11
        14h 47m
        1 stop
        DEN 23:58
        San Salvador - Denver | Sun, Jun 21 | Volaris El Salvador
        US$202 US$280
        28% off
        28% off
        US$280 US$202
      • SAL 17:35
        16h 5m
        1 stop
        DEN 09:40
        San Salvador - Denver | Sat, May 23 | avianca
        US$215
        23% off
        US$280 US$215
      • SAL 09:11
        10h 18m
        1 stop
        DEN 19:29
        San Salvador - Denver | Tue, Jun 9 | Volaris El Salvador
        US$216
        23% off
        US$280 US$216
      • SAL 09:11
        22h 55m
        1 stop
        DEN 08:06
        San Salvador - Denver | Thu, Jun 4 | Volaris El Salvador
        US$216
        23% off
        US$280 US$216
      • SAL 09:11
        9h 51m
        1 stop
        DEN 19:02
        San Salvador - Denver | Tue, Jun 23 | Volaris El Salvador
        US$221
        21% off
        US$280 US$221
      • SAL 08:00
        24h 6m
        1 stop
        DEN 08:06
        San Salvador - Denver | Mon, Jun 8 | avianca
        US$226
        19% off
        US$280 US$226
      • SAL 12:05
        11h 53m
        1 stop
        DEN 23:58
        San Salvador - Denver | Tue, Jun 9 | avianca
        US$226
        19% off
        US$280 US$226
      • SAL 09:11
        10h 18m
        1 stop
        DEN 19:29
        San Salvador - Denver | Sun, May 31 | Volaris El Salvador
        US$229
        18% off
        US$280 US$229
      • SAL 13:00
        17h 25m
        1 stop
        DEN 14:00
        San Salvador - Denver | Mon, May 18 | Normal Airline
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Displayed flight fares from San Salvador to Denver are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Frequently Asked Questions

  • What are the cheapest flights from San Salvador to Denver (SAL-DEN)?

    Based on Trip.com data, Volaris El Salvador offers one-way fares as low as US$152 on Cheapest nonstop routes (e.g. SAL to DEN on Tue, Jun 2), while Volaris El Salvador offers Cheapest nonstop round-trips from US$433 departing on Sun, May 17 and returning on Sun, May 24.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from San Salvador to Denver is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from San Salvador to Denver, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Jun 2, with one-way flights priced at just US$152.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Volaris El Salvador.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Denver travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from San Salvador to Denver is October, when demand for travel is lower.
  • After crunching the numbers on our May flight calendar, it's currently cheapest to fly from San Salvador to Denver on May 30, 2026 with Volaris El Salvador, with prices starting at US$547.
  • The time difference between Denver and San Salvador is 1h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.