$181+ Cheap flights from Hartford to San Francisco (BDL - SFO)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SFO
Aug 2 — Aug 91
Round-trip
1 adult, Economy
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Cheapest flights from Hartford to San FranciscoExplore the most affordable flight options available from Hartford to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2026.
Explore the most affordable flight options available from Hartford to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:00 am
BDL
- SFO
2 stops14h 03m
Multiple Airlines
Thu 8/273:38 pm
SFO
- BDL
1 stop11h 37m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/235:30 am
BDL
- SFO
1 stop7h 57m
Delta
Mon 8/312:12 am
SFO
- BDL
1 stop7h 42m
Delta
Deal found 7/2![Delta logo]()
$424
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/185:05 pm
BDL
- SFO
1 stop8h 30m
Delta
Mon 8/312:12 am
SFO
- BDL
1 stop7h 42m
Delta
Deal found 7/2![Delta logo]()
$425
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:38 pm
BDL
- SFO
1 stop8h 46m
United Airlines
Tue 9/2912:45 am
SFO
- BDL
2 stops14h 08m
United Airlines
Deal found 7/1![United Airlines logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:05 pm
BDL
- SFO
1 stop19h 25m
Multiple Airlines
Thu 8/63:43 pm
SFO
- BDL
1 stop11h 32m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$427
This Southwest deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/305:10 pm
BDL
- SFO
2 stops10h 25m
Southwest
Wed 8/511:40 pm
SFO
- BDL
1 stop9h 20m
Southwest
Deal found 7/1![Southwest logo]()
$429
This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:05 pm
BDL
- SFO
1 stop19h 25m
Multiple Airlines
Tue 8/49:00 pm
SFO
- BDL
2 stops22h 55m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$430
This Southwest deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/225:50 am
BDL
- SFO
2 stops10h 50m
Southwest
Wed 7/2910:50 pm
SFO
- BDL
2 stops10h 10m
Southwest
Deal found 7/1![Southwest logo]()
$431
This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:25 am
BDL
- SFO
2 stops17h 20m
Multiple Airlines
Tue 8/411:20 am
SFO
- BDL
1 stop16h 00m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$432
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:16 pm
BDL
- SFO
1 stop9h 42m
Delta
Thu 8/2011:30 am
SFO
- BDL
1 stop7h 59m
Delta
Deal found 6/29![Delta logo]()
$433
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:55 pm
BDL
- SFO
1 stop8h 04m
United Airlines
Tue 8/259:30 pm
SFO
- BDL
1 stop9h 07m
United Airlines
Deal found 7/2![United Airlines logo]()
$434
Best flights from Hartford to San FranciscoDiscover carefully curated flight deals from Hartford to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2026.
Discover carefully curated flight deals from Hartford to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2026.
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:52 pm
BDL
- SFO
1 stop8h 28m
Delta
Sun 10/1110:59 pm
SFO
- BDL
1 stop6h 49m
Delta
Deal found 7/2![Delta logo]()
$455
This Southwest deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:00 am
BDL
- SFO
2 stops9h 40m
Southwest
Sun 8/3011:40 pm
SFO
- BDL
2 stops10h 20m
Southwest
Deal found 6/30![Southwest logo]()
$463
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:00 am
BDL
- SFO
1 stop8h 12m
United Airlines
Tue 8/1810:35 pm
SFO
- BDL
1 stop9h 03m
United Airlines
Deal found 6/28![United Airlines logo]()
$542
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:24 pm
BDL
- SFO
1 stop9h 34m
Delta
Sun 8/169:30 am
SFO
- BDL
2 stops20h 18m
Delta
Deal found 6/29![Delta logo]()
$478
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/265:05 pm
BDL
- SFO
2 stops10h 10m
Southwest
Sun 8/211:40 pm
SFO
- BDL
1 stop8h 15m
Southwest
Deal found 7/2![Southwest logo]()
$511
This Southwest deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1811:30 am
BDL
- SFO
2 stops13h 30m
Southwest
Thu 7/236:10 pm
SFO
- BDL
2 stops10h 55m
Southwest
Deal found 6/29![Southwest logo]()
$548
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:18 pm
BDL
- SFO
1 stop9h 39m
Delta
Mon 9/285:38 pm
SFO
- BDL
2 stops12h 05m
Delta
Deal found 6/30![Delta logo]()
$556
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/221:15 pm
BDL
- SFO
1 stop7h 59m
Delta
Thu 8/610:59 pm
SFO
- BDL
1 stop6h 49m
Delta
Deal found 6/28![Delta logo]()
$569
This Southwest deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1712:40 pm
BDL
- SFO
2 stops10h 45m
Southwest
Mon 7/2011:40 pm
SFO
- BDL
1 stop8h 20m
Southwest
Deal found 6/28![Southwest logo]()
$572
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:55 pm
BDL
- SFO
1 stop7h 51m
Delta
Sat 8/85:20 pm
SFO
- BDL
1 stop14h 34m
Delta
Deal found 6/29![Delta logo]()
$577
This Southwest deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:50 am
BDL
- SFO
2 stops10h 50m
Southwest
Fri 7/179:45 am
SFO
- BDL
2 stops11h 35m
Southwest
Deal found 6/30![Southwest logo]()
$578
Last-minute flights from Hartford to San FranciscoDiscover last-minute flight deals from Hartford to San Francisco. Data last updated July 3, 2026 and is based on user searches.
Discover last-minute flight deals from Hartford to San Francisco. Data last updated July 3, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/185:05 pm
BDL
- SFO
1 stop8h 30m
Delta
Mon 8/312:12 am
SFO
- BDL
1 stop7h 42m
Delta
Deal found 7/2![Delta logo]()
$425
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:05 pm
BDL
- SFO
1 stop19h 25m
Multiple Airlines
Thu 8/63:43 pm
SFO
- BDL
1 stop11h 32m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$427
This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:05 pm
BDL
- SFO
1 stop19h 25m
Multiple Airlines
Tue 8/49:00 pm
SFO
- BDL
2 stops22h 55m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$430
This Southwest deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/225:50 am
BDL
- SFO
2 stops10h 50m
Southwest
Wed 7/2910:50 pm
SFO
- BDL
2 stops10h 10m
Southwest
Deal found 7/1![Southwest logo]()
$431
This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:25 am
BDL
- SFO
2 stops17h 20m
Multiple Airlines
Tue 8/411:20 am
SFO
- BDL
1 stop16h 00m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$432
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/235:30 am
BDL
- SFO
1 stop7h 57m
Delta
Mon 8/312:12 am
SFO
- BDL
1 stop7h 42m
Delta
Deal found 7/2![Delta logo]()
$424
This Southwest deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/305:10 pm
BDL
- SFO
2 stops10h 25m
Southwest
Wed 8/511:40 pm
SFO
- BDL
1 stop9h 20m
Southwest
Deal found 7/1![Southwest logo]()
$429
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:45 pm
BDL
- SFO
1 stop8h 05m
Southwest
Wed 8/1211:05 pm
SFO
- BDL
2 stops10h 55m
Southwest
Deal found 7/2![Southwest logo]()
$426
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:16 pm
BDL
- SFO
1 stop9h 42m
Delta
Thu 8/2011:30 am
SFO
- BDL
1 stop7h 59m
Delta
Deal found 6/29![Delta logo]()
$433
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:55 pm
BDL
- SFO
1 stop8h 04m
United Airlines
Tue 8/259:30 pm
SFO
- BDL
1 stop9h 07m
United Airlines
Deal found 7/2![United Airlines logo]()
$434
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:00 am
BDL
- SFO
2 stops14h 03m
Multiple Airlines
Thu 8/273:38 pm
SFO
- BDL
1 stop11h 37m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$423
One-way flights from Hartford to San FranciscoSearch for one-way flight options from Hartford to San Francisco. Find affordable one-way fares based on user searches. Data last updated July 3, 2026.
Search for one-way flight options from Hartford to San Francisco. Find affordable one-way fares based on user searches. Data last updated July 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:25 am
BDL
- SFO
2 stops17h 15m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:00 am
BDL
- SFO
2 stops16h 40m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:05 pm
BDL
- SFO
1 stop30h 07m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:00 am
BDL
- SFO
2 stops17h 25m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$187
This Priceline deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:45 am
BDL
- SFO
1 stop10h 24m
JetBlue
Deal found 7/1![JetBlue logo]()
$189
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:45 pm
BDL
- SFO
1 stop8h 30m
United Airlines
Deal found 7/2![United Airlines logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/235:40 pm
BDL
- SFO
1 stop18h 03m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$193
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/123:05 pm
BDL
- SFO
2 stops10h 00m
Southwest
Deal found 7/2![Southwest logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:25 am
BDL
- SFO
2 stops17h 20m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$198
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/254:55 pm
BDL
- SFO
1 stop10h 37m
United Airlines
Deal found 7/2![United Airlines logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/27:00 am
BDL
- SFO
2 stops39h 52m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$202
Find flight deals from Hartford to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Hartford (BDL) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $424 (Delta) |
One-way from | $181 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $452 |
Cheapflights Fare Finder
Customize your flight search to find flights from Hartford to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2026.
Use the filters below to find and compare flights from Hartford to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HartfordSan Francisco
BDL - SFO
BDLSFO
Hartford Bradley Intl
Wed 10/7
12:52 pm-6:20 pm
1 stop8h 28m
San Francisco
Sun 10/11
10:59 pm-8:48 am
1 stop6h 49m
$455
HartfordSan Francisco
BDL - SFO
BDLSFO
Hartford Bradley Intl
Fri 8/28
8:00 am-2:40 pm
2 stops9h 40m
San Francisco
Sun 8/30
11:40 pm-1:00 pm
2 stops10h 20m
$463
HartfordSan Francisco
BDL - SFO
BDLSFO
Hartford Bradley Intl
Wed 8/12
5:24 pm-11:58 pm
1 stop9h 34m
San Francisco
Sun 8/16
9:30 am-8:48 am
2 stops20h 18m
$478
HartfordSan Francisco
BDL - SFO
BDLSFO
Hartford Bradley Intl
Sun 7/26
5:05 pm-12:15 am
2 stops10h 10m
San Francisco
Sun 8/2
11:40 pm-10:55 am
1 stop8h 15m
$511
HartfordSan Francisco
BDL - SFO
BDLSFO
Hartford Bradley Intl
Tue 8/11
6:00 am-11:12 am
1 stop8h 12m
San Francisco
Tue 8/18
10:35 pm-10:38 am
1 stop9h 03m
$542
HartfordSan Francisco
BDL - SFO
BDLSFO
Hartford Bradley Intl
Sat 7/18
11:30 am-10:00 pm
2 stops13h 30m
San Francisco
Thu 7/23
6:10 pm-8:05 am
2 stops10h 55m
$548
HartfordSan Francisco
BDL - SFO
BDLSFO
Hartford Bradley Intl
Fri 9/25
5:18 pm-11:57 pm
1 stop9h 39m
San Francisco
Mon 9/28
5:38 pm-8:43 am
2 stops12h 05m
$556
Quickest round-trip
HartfordSan Francisco
BDL - SFO
BDLSFO
Hartford Bradley Intl
Wed 7/22
1:15 pm-6:14 pm
1 stop7h 59m
San Francisco
Thu 8/6
10:59 pm-8:48 am
1 stop6h 49m
$569
HartfordSan Francisco
BDL - SFO
BDLSFO
Hartford Bradley Intl
Fri 7/17
12:40 pm-8:25 pm
2 stops10h 45m
San Francisco
Mon 7/20
11:40 pm-11:00 am
1 stop8h 20m
$572
HartfordSan Francisco
BDL - SFO
BDLSFO
Hartford Bradley Intl
Fri 7/24
6:55 pm-11:46 pm
1 stop7h 51m
San Francisco
Sat 8/8
5:20 pm-10:54 am
1 stop14h 34m
$577
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Hartford to San Francisco
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hartford to San Francisco in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Hartford-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hartford-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hartford-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Hartford-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hartford-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Hartford to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Hartford with our price prediction graph.
BDL-SFO
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Hartford to San Francisco
Prices
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How far ahead should I book a flight from Hartford to San Francisco?
Booking 40 days in advance of your planned departure date is, on average, the best time to get cheap flights from Hartford to San Francisco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Hartford to San Francisco?
Currently, October is the cheapest month in which you can book a flight from Hartford to San Francisco (average of $359). Flying from Hartford to San Francisco in June is currently the most expensive (average of $574). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Hartford to San Francisco?
What’s the top layover airport for flights from Hartford to San Francisco?
Share of 1-stop round-trip flights from Hartford to San Francisco chosen by Cheapflights users in the past 12 months, using the same layover each way.
Denver (DEN) – chosen by Cheapflights users on 50% of 1-stop itineraries from Hartford to San Francisco on Cheapflights.
What’s the cheapest layover airport for flights from Hartford to San Francisco?
Average round-trip fare for 1-stop flights from Hartford to San Francisco, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Washington, D.C. (IAD) is the most affordable 1-stop option, with an average round-trip price of $250.
What’s the fastest layover option from Hartford to San Francisco?
Shortest average travel time for 1-stop one-way flights from Hartford to San Francisco, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for 1-stop routes: 8h 20m.
Which airport typically offers the quickest layover for flights from Hartford to San Francisco?
Average layover duration for 1-stop one-way flights from Hartford to San Francisco, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 0h 47m.
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated July 3, 2026.
Read through reviews of airlines operating flights from Hartford to San Francisco, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
7.9
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
7.9
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
7.9
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
7.9
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
7.9
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
7.9
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Hartford to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Clara
Santa Cruz
Fairfield
Burlingame
Redwood City
Rancho Cordova
Roseville
Cupertino
Emeryville
Newark
San Bruno
Watsonville
Hayward
San Ramon
San Carlos
Daly City
Turlock
Vallejo
San Lorenzo
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Hartford and San Francisco flights
Browse other Hartford and San Francisco flight options. Last updated on July 3, 2026.
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Other flights to San Francisco
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 3, 2026.
Top 6 airlines flying from Hartford to San Francisco
Discover the top 6 airlines that operate flights from Hartford to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$91 | Average$167 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$248 | Average$421 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$249 | Average$339 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$250 | Average$425 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$269 | Average$450 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$290 | Average$452 | FlexibilityNo cancel fee | On-time63% |