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Flights from San Diego to Hartford

Search for direct flights from San Diego to Hartford in the next 3 months. Based on Trip.com's latest 7-day flight data, one-way direct flights start at US$192, and round-trip direct flights start at US$339.

      • Cheapest nonstop
        SAN 12:24
        7h 18m
        Nonstop
        BDL 22:42
        San Diego - Hartford | Mon, Aug 31 | Breeze Airways
        BDL 07:15
        7h 33m
        Nonstop
        SAN 11:48
        Hartford - San Diego | Fri, Sep 4 | Breeze Airways
        US$339 US$446
        24% off
        24% off
        US$446 US$339
      • SAN 21:30
        9h 55m
        1 stop
        BDL 10:25
        San Diego - Hartford | Fri, Aug 28 | Delta Air Lines
        BDL 08:00
        7h 33m
        1 stop
        SAN 12:33
        Hartford - San Diego | Sat, Sep 5 | Delta Air Lines
        US$283 US$446
        37% off
        37% off
        US$446 US$283
      • SAN 11:30
        9h 21m
        1 stop
        BDL 23:51
        San Diego - Hartford | Tue, Sep 1 | Delta Air Lines
        BDL 06:50
        9h 26m
        1 stop
        SAN 13:16
        Hartford - San Diego | Sat, Sep 5 | Delta Air Lines
        US$330 US$446
        26% off
        26% off
        US$446 US$330
      • SAN 12:32
        8h 26m
        1 stop
        BDL 23:58
        San Diego - Hartford | Tue, Aug 11 | Delta Air Lines
        BDL 17:16
        8h 44m
        1 stop
        SAN 23:00
        Hartford - San Diego | Mon, Aug 17 | Delta Air Lines
        US$330
        26% off
        US$446 US$330
      • SAN 22:17
        7h 31m
        1 stop
        BDL 08:48
        San Diego - Hartford | Wed, Aug 19 | Delta Air Lines
        BDL 06:00
        9h 33m
        1 stop
        SAN 12:33
        Hartford - San Diego | Sun, Aug 23 | Delta Air Lines
        US$338
        24% off
        US$446 US$338
      • SAN 21:30
        9h 55m
        1 stop
        BDL 10:25
        San Diego - Hartford | Mon, Aug 31 | Delta Air Lines
        BDL 05:50
        7h 30m
        1 stop
        SAN 10:20
        Hartford - San Diego | Fri, Sep 4 | Delta Air Lines
        US$338
        24% off
        US$446 US$338
      • SAN 22:25
        9h
        1 stop
        BDL 10:25
        San Diego - Hartford | Sat, Sep 5 | Delta Air Lines
        BDL 06:00
        9h 25m
        1 stop
        SAN 12:25
        Hartford - San Diego | Sat, Sep 12 | Delta Air Lines
        US$338
        24% off
        US$446 US$338
      • SAN 21:45
        8h 52m
        1 stop
        BDL 09:37
        San Diego - Hartford | Fri, Aug 28 | United Airlines
        BDL 06:00
        8h 7m
        1 stop
        SAN 11:07
        Hartford - San Diego | Sat, Sep 5 | Delta Air Lines
        US$339
        24% off
        US$446 US$339
      • SAN 12:52
        8h 6m
        1 stop
        BDL 23:58
        San Diego - Hartford | Mon, Sep 14 | Delta Air Lines
        BDL 14:04
        9h 56m
        1 stop
        SAN 21:00
        Hartford - San Diego | Fri, Sep 18 | Delta Air Lines
        US$340
        24% off
        US$446 US$340
      • SAN 11:48
        8h 37m
        1 stop
        BDL 23:25
        San Diego - Hartford | Sun, Aug 9 | Delta Air Lines
        BDL 17:24
        8h 36m
        1 stop
        SAN 23:00
        Hartford - San Diego | Sun, Aug 16 | Delta Air Lines
        US$343
        23% off
        US$446 US$343
      • SAN 13:00
        17h 25m
        1 stop
        HFD 14:00
        San Diego - Hartford | Thu, Jul 23 | Normal Airline
        HFD 15:00
        6h
        Nonstop
        SAN 16:00
        Hartford - San Diego | Sat, Jul 25 | Normal Airline
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      • Cheapest nonstop
        SAN 12:24
        7h 18m
        Nonstop
        BDL 22:42
        San Diego - Hartford | Tue, Aug 25 | Breeze Airways
        US$192 US$258
        26% off
        26% off
        US$258 US$192
      • SAN 13:22
        7h 37m
        Nonstop
        BDL 23:59
        San Diego - Hartford | Wed, Sep 2 | Breeze Airways
        US$198 US$258
        23% off
        23% off
        US$258 US$198
      • SAN 22:25
        10h 16m
        1 stop
        BDL 11:41
        San Diego - Hartford | Wed, Sep 9 | Delta Air Lines
        US$169 US$258
        34% off
        34% off
        US$258 US$169
      • SAN 06:15
        7h 3m
        1 stop
        BDL 16:18
        San Diego - Hartford | Wed, Aug 5 | Delta Air Lines
        US$172
        33% off
        US$258 US$172
      • SAN 10:36
        10h 18m
        1 stop
        BDL 23:54
        San Diego - Hartford | Sun, Aug 2 | Delta Air Lines
        US$172
        33% off
        US$258 US$172
      • SAN 08:00
        9h 53m
        1 stop
        BDL 20:53
        San Diego - Hartford | Sat, Sep 5 | Delta Air Lines
        US$173
        33% off
        US$258 US$173
      • SAN 22:25
        9h
        1 stop
        BDL 10:25
        San Diego - Hartford | Fri, Sep 4 | Delta Air Lines
        US$173
        33% off
        US$258 US$173
      • SAN 12:32
        8h 26m
        1 stop
        BDL 23:58
        San Diego - Hartford | Mon, Aug 31 | Delta Air Lines
        US$173
        33% off
        US$258 US$173
      • SAN 08:00
        7h 50m
        1 stop
        BDL 18:50
        San Diego - Hartford | Wed, Sep 2 | Delta Air Lines
        US$173
        33% off
        US$258 US$173
      • SAN 08:00
        9h 53m
        1 stop
        BDL 20:53
        San Diego - Hartford | Sun, Aug 9 | Delta Air Lines
        US$175
        32% off
        US$258 US$175
      • SAN 06:15
        7h 5m
        1 stop
        BDL 16:20
        San Diego - Hartford | Sat, Aug 8 | Delta Air Lines
        US$176
        32% off
        US$258 US$176
      • SAN 22:17
        7h 31m
        1 stop
        BDL 08:48
        San Diego - Hartford | Mon, Aug 17 | Delta Air Lines
        US$179
        31% off
        US$258 US$179
      • SAN 13:00
        17h 25m
        1 stop
        HFD 14:00
        San Diego - Hartford | Thu, Jul 23 | Normal Airline
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Cheapest airlines flights from San Diego to Hartford

You can choose from 1 airlines that fly from San Diego to Hartford, including Delta Air Lines, Breeze Airways has lowest fares on this route.
Delta Air Lines logo Delta Air Lines
Airlines are determined based on actual purchased flight tickets from San Diego to Hartford according to previous 12 months data from Trip.com.

San Diego to Hartford Flight Details

The distance between San Diego and Hartford is about 4,017.43 km. The average flying time from San Diego to Hartford is around 7 hours 33 minutes. Based on Trip.com's latest data, travel demand is highest in July. The off-season for travel is September.

Cheapest one-way flight price US$169
Cheapest return ticket price US$283
Cheapest month September
Peak season for travel July
Flight distance 4,017.43 km
Average flight time 7 hours 33 minutes
Popular airline Delta Air Lines
Flight statistics for the San Diego–Hartford route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from San Diego to Hartford (SAN-HFD)?

    Based on Trip.com data, Delta Air Lines offers one-way fares as low as US$169 on Cheapest nonstop routes (e.g. SAN to BDL on Wed, Sep 9), while Delta Air Lines offers Cheapest nonstop round-trips from US$283 departing on Fri, Aug 28 and returning on Sat, Sep 5.
  • At the moment, several airlines serve connecting flights from San Diego to Hartford, including: Delta Air Lines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.
  • It takes about 7 hours 33 minutes to fly from San Diego to Hartford.
  • 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 Hartford 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 Hartford, 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 Wed, Sep 9, with one-way flights priced at just US$169.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Breeze Airways.
    · 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 Hartford travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from San Diego to Hartford is September, when demand for travel is lower.
  • After crunching the numbers on our July flight calendar, it's currently cheapest to fly from San Diego to Hartford on July 22, 2026 with Delta Air Lines, with prices starting at US$369.
  • You can land at any one of the following hubs in Hartford, with San Diego International Airport to Bradley International Airport (SAN-BDL) is by far the most common option on this route: Bradley International Airport (BDL).
  • The time difference between Hartford and San Diego is 3h.
  • 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.

Trip.com Airline Insights on Flights from San Diego to Hartford

How many flights fly from San Diego to Hartford daily?

The data is based on the flight numbers for each day of the week from San Diego to Hartford within the Trip.com database over the past month.

Based on the past month's historical data from Trip.com, the number of flights from San Diego to Hartford is the highest on Friday/Saturday/Sunday and the lowest on Monday.

9
8
7
6
Highest
7
Mon
8
Tue
8
Wed
8
Thu
9
Fri
9
Sat
9
Sun

Explore More Popular Flights

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.