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Flights from San Diego to Gillette

Search cheap flights from San Diego to Gillette in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at THB 7,452, and round-trip tickets start at THB 10,087.

      • SAN 11:10
        8h 26m
        1 stop
        GCC 20:36
        San Diego - Gillette | Thu, Jan 29 | United Airlines
        GCC 13:17
        5h 11m
        1 stop
        SAN 17:28
        Gillette - San Diego | Mon, Feb 2 | United Airlines
        THB 10,087 THB 31,956
        68% OFF
        68% OFF
        THB 31,956 THB 10,087
      • SAN 16:11
        5h 15m
        1 stop
        GCC 22:26
        San Diego - Gillette | Wed, Dec 10 | United Airlines
        GCC 14:15
        7h 30m
        1 stop
        SAN 20:45
        Gillette - San Diego | Sat, Dec 13 | United Airlines
        THB 14,660 THB 31,956
        54% OFF
        54% OFF
        THB 31,956 THB 14,660
      • SAN 16:47
        19h 50m
        1 stop
        GCC 13:37
        San Diego - Gillette | Tue, Dec 23 | Frontier Airlines
        GCC 05:26
        19h 33m
        1 stop
        SAN 23:59
        Gillette - San Diego | Tue, Dec 30 | United Airlines
        THB 19,248 THB 31,956
        40% OFF
        40% OFF
        THB 31,956 THB 19,248
      • SAN 06:30
        6h 7m
        1 stop
        GCC 13:37
        San Diego - Gillette | Tue, Dec 23 | United Airlines
        GCC 05:26
        16h 21m
        1 stop
        SAN 20:47
        Gillette - San Diego | Tue, Dec 30 | United Airlines
        THB 20,357
        36% OFF
        THB 31,956 THB 20,357
      • SAN 16:10
        5h 16m
        1 stop
        GCC 22:26
        San Diego - Gillette | Mon, Dec 22 | United Airlines
        GCC 14:12
        7h 35m
        1 stop
        SAN 20:47
        Gillette - San Diego | Mon, Dec 29 | United Airlines
        THB 22,369
        30% OFF
        THB 31,956 THB 22,369
      • SAN 13:00
        17h 25m
        1 stop
        GCC Invalid Date
        San Diego - Gillette | Thu, Dec 11 | Normal Airline
        GCC 15:00
        6h
        Nonstop
        SAN 16:00
        Gillette - San Diego | Sat, Dec 13 | Normal Airline
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        Find More Flights

Displayed flight fares from San Diego to Gillette are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

San Diego to Gillette Flight Details

The distance between San Diego and Gillette is about 1,637.5 km. Based on Trip.com's latest data, travel demand is highest in August. The off-season for travel is November.

Cheapest one-way flight priceTHB 7,452
Cheapest return ticket priceTHB 10,087
Cheapest monthNovember
Peak season for travelAugust
Flight distance1,637.5 km

When is the cheapest time to book flights from San Diego to Gillette?

The cheapest time to fly from San Diego to Gillette: Dec 14 to Dec 21 — one-way prices start at THB 7,452.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • What are the cheapest flights from San Diego to Gillette (SAN-GCC)?

    Based on Trip.com data, Frontier Airlines offers one-way fares as low as THB 7,452 on Cheapest nonstop routes (e.g. SAN to GCC on Thu, Dec 18), while United Airlines offers Cheapest nonstop round-trips from THB 10,087 departing on Thu, Jan 29 and returning on Mon, Feb 2.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from San Diego to Gillette 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 Diego to Gillette, 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 Thu, Dec 18, with one-way flights priced at just THB 7,452.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Frontier Airlines.
    · 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 Gillette travel is around August.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from San Diego to Gillette is November, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from San Diego to Gillette on December 10, 2025 with United Airlines, with prices starting at THB 14,659.
  • The time difference between Gillette and San Diego 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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