$151+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SFO
Aug 13 — Aug 201
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 14, 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 14, 2026.
This Southwest deal was found by Cheapflights users on 7/14. 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 8/215:55 am
BDL
- SFO
2 stops9h 55m
Southwest
Sat 8/2911:05 pm
SFO
- BDL
2 stops10h 15m
Southwest
Deal found 7/14![Southwest logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 stop19h 20m
Multiple Airlines
Tue 8/188:23 pm
SFO
- BDL
2 stops24h 04m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 7/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/410:48 am
BDL
- SFO
1 stop11h 08m
American Airlines
Mon 9/711:40 pm
SFO
- BDL
1 stop7h 40m
American Airlines
Deal found 7/14![American Airlines logo]()
$395
This Southwest deal was found by Cheapflights users on 7/13. 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.
Mon 8/176:20 pm
BDL
- SFO
1 stop8h 25m
Southwest
Sat 8/2211:05 pm
SFO
- BDL
2 stops10h 15m
Southwest
Deal found 7/13![Southwest logo]()
$398
This Southwest deal was found by Cheapflights users on 7/13. 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 8/128:10 am
BDL
- SFO
2 stops10h 50m
Southwest
Wed 8/197:10 pm
SFO
- BDL
2 stops11h 30m
Southwest
Deal found 7/13![Southwest logo]()
$402
This Southwest deal was found by Cheapflights users on 7/14. 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 8/117:45 am
BDL
- SFO
2 stops11h 15m
Southwest
Tue 8/186:35 am
SFO
- BDL
2 stops11h 35m
Southwest
Deal found 7/14![Southwest logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 8/46:05 pm
BDL
- SFO
1 stop19h 20m
Multiple Airlines
Tue 8/1110:07 pm
SFO
- BDL
2 stops21h 48m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$404
This Southwest deal was found by Cheapflights users on 7/10. 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 8/131:40 pm
BDL
- SFO
2 stops9h 55m
Southwest
Thu 8/208:30 am
SFO
- BDL
2 stops10h 40m
Southwest
Deal found 7/10![Southwest logo]()
$405
This Delta deal was found by Cheapflights users on 7/13. 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 10/72:09 pm
BDL
- SFO
1 stop11h 42m
Delta
Tue 10/138:44 pm
SFO
- BDL
2 stops11h 00m
Delta
Deal found 7/13![Delta logo]()
$406
This American Airlines deal was found by Cheapflights users on 7/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:02 am
BDL
- SFO
2 stops10h 47m
American Airlines
Mon 8/2411:40 pm
SFO
- BDL
1 stop7h 40m
American Airlines
Deal found 7/11![American Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 7/9. 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 10/95:14 pm
BDL
- SFO
1 stop8h 14m
Delta
Wed 10/1411:45 pm
SFO
- BDL
1 stop7h 38m
Delta
Deal found 7/9![Delta logo]()
$408
This Delta deal was found by Cheapflights users on 7/13. 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 8/287:05 pm
BDL
- SFO
1 stop7h 42m
Delta
Wed 9/210:59 pm
SFO
- BDL
1 stop6h 49m
Delta
Deal found 7/13![Delta logo]()
$409
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 14, 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 14, 2026.
This Delta deal was found by Cheapflights users on 7/12. 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 10/103:00 pm
BDL
- SFO
2 stops11h 56m
Delta
Tue 10/201:30 pm
SFO
- BDL
1 stop6h 48m
Delta
Deal found 7/12![Delta logo]()
$406
This United Airlines deal was found by Cheapflights users on 7/13. 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 8/257:55 pm
BDL
- SFO
1 stop8h 04m
United Airlines
Wed 8/2610:35 pm
SFO
- BDL
1 stop9h 03m
United Airlines
Deal found 7/13![United Airlines logo]()
$421
This Southwest deal was found by Cheapflights users on 7/9. 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 9/412:35 pm
BDL
- SFO
2 stops9h 30m
Southwest
Sun 9/610:50 am
SFO
- BDL
2 stops8h 55m
Southwest
Deal found 7/9![Southwest logo]()
$457
This Delta deal was found by Cheapflights users on 7/12. 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 9/265:13 pm
BDL
- SFO
1 stop7h 36m
Delta
Mon 9/288:59 pm
SFO
- BDL
2 stops10h 57m
Delta
Deal found 7/12![Delta logo]()
$412
This United Airlines deal was found by Cheapflights users on 7/11. 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 9/269:44 am
BDL
- SFO
1 stop10h 36m
United Airlines
Mon 9/2811:59 pm
SFO
- BDL
2 stops14h 54m
United Airlines
Deal found 7/11![United Airlines logo]()
$426
This Southwest deal was found by Cheapflights users on 7/13. 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 10/47:20 pm
BDL
- SFO
1 stop7h 50m
Southwest
Sun 10/117:10 pm
SFO
- BDL
2 stops9h 55m
Southwest
Deal found 7/13![Southwest logo]()
$458
This Delta deal was found by Cheapflights users on 7/11. 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 12/122:20 pm
BDL
- SFO
1 stop10h 15m
Delta
Wed 12/166:00 am
SFO
- BDL
2 stops14h 45m
Delta
Deal found 7/11![Delta logo]()
$421
This Southwest deal was found by Cheapflights users on 7/10. 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 8/43:05 pm
BDL
- SFO
2 stops10h 45m
Southwest
Tue 8/116:35 am
SFO
- BDL
2 stops11h 35m
Southwest
Deal found 7/10![Southwest logo]()
$491
This United Airlines deal was found by Cheapflights users on 7/13. 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 10/55:03 pm
BDL
- SFO
1 stop10h 27m
United Airlines
Sun 10/115:00 am
SFO
- BDL
1 stop9h 53m
United Airlines
Deal found 7/13![United Airlines logo]()
$504
This Southwest deal was found by Cheapflights users on 7/13. 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.
Mon 8/35:10 pm
BDL
- SFO
2 stops10h 25m
Southwest
Mon 8/1011:05 pm
SFO
- BDL
1 stop12h 15m
Southwest
Deal found 7/13![Southwest logo]()
$498
Last-minute flights from Hartford to San FranciscoDiscover last-minute flight deals from Hartford to San Francisco. Data last updated July 14, 2026 and is based on user searches.
Discover last-minute flight deals from Hartford to San Francisco. Data last updated July 14, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 8/46:05 pm
BDL
- SFO
1 stop19h 20m
Multiple Airlines
Tue 8/1110:07 pm
SFO
- BDL
2 stops21h 48m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 7/10. 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.
Tue 8/41:54 pm
BDL
- SFO
1 stop11h 06m
Delta
Tue 8/116:13 am
SFO
- BDL
1 stop8h 59m
Delta
Deal found 7/10![Delta logo]()
$408
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 stop19h 20m
Multiple Airlines
Tue 8/188:23 pm
SFO
- BDL
2 stops24h 04m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$394
This Southwest deal was found by Cheapflights users on 7/14. 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 8/117:45 am
BDL
- SFO
2 stops11h 15m
Southwest
Tue 8/186:35 am
SFO
- BDL
2 stops11h 35m
Southwest
Deal found 7/14![Southwest logo]()
$403
This Southwest deal was found by Cheapflights users on 7/13. 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 8/128:10 am
BDL
- SFO
2 stops10h 50m
Southwest
Wed 8/197:10 pm
SFO
- BDL
2 stops11h 30m
Southwest
Deal found 7/13![Southwest logo]()
$402
This Southwest deal was found by Cheapflights users on 7/10. 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 8/131:40 pm
BDL
- SFO
2 stops9h 55m
Southwest
Thu 8/208:30 am
SFO
- BDL
2 stops10h 40m
Southwest
Deal found 7/10![Southwest logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 8/165:40 pm
BDL
- SFO
1 stop29h 30m
Multiple Airlines
Thu 8/2011:00 am
SFO
- BDL
1 stop16h 15m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$406
This Southwest deal was found by Cheapflights users on 7/13. 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.
Mon 8/176:20 pm
BDL
- SFO
1 stop8h 25m
Southwest
Sat 8/2211:05 pm
SFO
- BDL
2 stops10h 15m
Southwest
Deal found 7/13![Southwest logo]()
$398
This American Airlines deal was found by Cheapflights users on 7/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:02 am
BDL
- SFO
2 stops10h 47m
American Airlines
Mon 8/2411:40 pm
SFO
- BDL
1 stop7h 40m
American Airlines
Deal found 7/11![American Airlines logo]()
$407
This Southwest deal was found by Cheapflights users on 7/14. 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 8/215:55 am
BDL
- SFO
2 stops9h 55m
Southwest
Sat 8/2911:05 pm
SFO
- BDL
2 stops10h 15m
Southwest
Deal found 7/14![Southwest logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 8/257:15 am
BDL
- SFO
2 stops20h 03m
Multiple Airlines
Thu 9/33:38 pm
SFO
- BDL
1 stop11h 37m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$411
This Delta deal was found by Cheapflights users on 7/13. 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 8/287:05 pm
BDL
- SFO
1 stop7h 42m
Delta
Wed 9/210:59 pm
SFO
- BDL
1 stop6h 49m
Delta
Deal found 7/13![Delta logo]()
$409
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 14, 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 14, 2026.
This United Airlines deal was found by Cheapflights users on 7/13. 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.
Wed 9/910:33 am
BDL
- SFO
1 stop10h 02m
United Airlines
Deal found 7/13![United Airlines logo]()
$151
This United Airlines deal was found by Cheapflights users on 7/13. 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.
Wed 8/126:00 am
BDL
- SFO
1 stop9h 30m
United Airlines
Deal found 7/13![United Airlines logo]()
$156
This Southwest deal was found by Cheapflights users on 7/13. 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 9/96:00 am
BDL
- SFO
2 stops11h 05m
Southwest
Deal found 7/13![Southwest logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 7/13![Multiple Airlines logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 7/10. 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 9/87:02 am
BDL
- SFO
2 stops16h 38m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 8/247:11 pm
BDL
- SFO
3 stops42h 14m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$183
This United Airlines deal was found by Cheapflights users on 7/9. 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
Deal found 7/9![United Airlines logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 7/13![Multiple Airlines logo]()
$186
This Southwest deal was found by Cheapflights users on 7/9. 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 7/9![Southwest logo]()
$188
This JetBlue deal was found by Cheapflights users on 7/11. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:45 am
BDL
- SFO
1 stop10h 23m
JetBlue
Deal found 7/11![JetBlue logo]()
$189
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 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $392 (Southwest) |
One-way from | $151 (United Airlines) |
Popular in | June |
Cheapest in | September |
Average price | $486 |
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 14, 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
Sat 10/10
3:00 pm-11:56 pm
2 stops11h 56m
San Francisco
Tue 10/20
1:30 pm-11:18 pm
1 stop6h 48m
$406
HartfordSan Francisco
BDL - SFO
BDLSFO
Hartford Bradley Intl
Sat 9/26
5:13 pm-9:49 pm
1 stop7h 36m
San Francisco
Mon 9/28
8:59 pm-10:56 am
2 stops10h 57m
$412
Quickest round-trip
HartfordSan Francisco
BDL - SFO
BDLSFO
Hartford Bradley Intl
Tue 8/25
7:55 pm-12:59 am
1 stop8h 04m
San Francisco
Wed 8/26
10:35 pm-10:38 am
1 stop9h 03m
$421
HartfordSan Francisco
BDL - SFO
BDLSFO
Hartford Bradley Intl
Sat 12/12
2:20 pm-9:35 pm
1 stop10h 15m
San Francisco
Wed 12/16
6:00 am-11:45 pm
2 stops14h 45m
$421
HartfordSan Francisco
BDL - SFO
BDLSFO
Hartford Bradley Intl
Sat 9/26
9:44 am-5:20 pm
1 stop10h 36m
San Francisco
Mon 9/28
11:59 pm-5:53 pm
2 stops14h 54m
$426
HartfordSan Francisco
BDL - SFO
BDLSFO
Hartford Bradley Intl
Fri 9/4
12:35 pm-7:05 pm
2 stops9h 30m
San Francisco
Sun 9/6
10:50 am-10:45 pm
2 stops8h 55m
$457
HartfordSan Francisco
BDL - SFO
BDLSFO
Hartford Bradley Intl
Sun 10/4
7:20 pm-12:10 am
1 stop7h 50m
San Francisco
Sun 10/11
7:10 pm-8:05 am
2 stops9h 55m
$458
HartfordSan Francisco
BDL - SFO
BDLSFO
Hartford Bradley Intl
Tue 8/4
3:05 pm-10:50 pm
2 stops10h 45m
San Francisco
Tue 8/11
6:35 am-9:10 pm
2 stops11h 35m
$491
HartfordSan Francisco
BDL - SFO
BDLSFO
Hartford Bradley Intl
Mon 8/3
5:10 pm-12:35 am
2 stops10h 25m
San Francisco
Mon 8/10
11:05 pm-2:20 pm
1 stop12h 15m
$498
HartfordSan Francisco
BDL - SFO
BDLSFO
Hartford Bradley Intl
Mon 10/5
5:03 pm-12:30 am
1 stop10h 27m
San Francisco
Sun 10/11
5:00 am-5:53 pm
1 stop9h 53m
$504
Showing 1-10 of 22 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
More
How far ahead should I book a flight from Hartford to San Francisco?
Booking 35 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, September is the cheapest month in which you can book a flight from Hartford to San Francisco (average of $360). Flying from Hartford to San Francisco in June is currently the most expensive (average of $572). 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 14, 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.
Crew
8.6
Food
7.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Food
7.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Food
7.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Food
7.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Food
7.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Crew
8.6
Food
7.0
Comfort
8.0
Boarding
8.1
Entertainment
7.5
Overall
8.0
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
Rancho Cordova
Roseville
Cupertino
Emeryville
Newark
Watsonville
San Bruno
Hayward
San Ramon
Redwood City
San Carlos
Turlock
Vallejo
San Lorenzo
Davis
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Hartford and San Francisco flights
Browse other Hartford and San Francisco flight options. Last updated on July 14, 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 14, 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 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$91 | Average$176 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$249 | Average$363 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$250 | Average$424 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$252 | Average$433 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$268 | Average$451 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$290 | Average$460 | FlexibilityNo cancel fee | On-time63% |