$150+ Cheap flights from Harrisburg to San Francisco (MDT - 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — SFO
May 15 — May 221
Round-trip
1 adult, Economy
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Find cheap flights from Harrisburg to San Francisco with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Harrisburg to San Francisco
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Best
Last-minute
One-way
Cheapest flights from Harrisburg to San FranciscoExplore the most affordable flight options available from Harrisburg to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2026.
Explore the most affordable flight options available from Harrisburg to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2026.
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Sat 9/125:00 am
MDT
- SFO
1 stop9h 39m
American Airlines
Sat 9/265:51 am
SFO
- MDT
1 stop9h 15m
American Airlines
Deal found 4/14![American Airlines logo]()
$377
This American Airlines deal was found by Cheapflights users on 4/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/242:50 pm
MDT
- SFO
1 stop9h 29m
American Airlines
Fri 5/112:31 pm
SFO
- MDT
1 stop7h 22m
American Airlines
Deal found 4/10![American Airlines logo]()
$378
This United Airlines deal was found by Cheapflights users on 4/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/212:08 pm
MDT
- SFO
1 stop8h 29m
United Airlines
Sun 5/175:30 am
SFO
- MDT
1 stop8h 23m
United Airlines
Deal found 4/12![United Airlines logo]()
$391
This American Airlines deal was found by Cheapflights users on 4/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/83:37 pm
MDT
- SFO
1 stop10h 38m
American Airlines
Wed 5/135:45 am
SFO
- MDT
1 stop10h 06m
American Airlines
Deal found 4/10![American Airlines logo]()
$397
This American Airlines deal was found by Cheapflights users on 4/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/289:57 am
MDT
- SFO
2 stops11h 01m
American Airlines
Sat 5/21:16 pm
SFO
- MDT
1 stop8h 15m
American Airlines
Deal found 4/13![American Airlines logo]()
$402
This United Airlines deal was found by Cheapflights users on 4/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/106:30 am
MDT
- SFO
1 stop7h 54m
United Airlines
Sun 5/175:30 am
SFO
- MDT
1 stop8h 23m
United Airlines
Deal found 4/12![United Airlines logo]()
$403
This United Airlines deal was found by Cheapflights users on 4/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:00 pm
MDT
- SFO
1 stop8h 35m
United Airlines
Sun 5/175:30 am
SFO
- MDT
1 stop8h 23m
United Airlines
Deal found 4/12![United Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 4/12. 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.
Thu 4/166:00 am
MDT
- SFO
1 stop9h 33m
Delta
Mon 4/2010:35 pm
SFO
- MDT
1 stop9h 36m
Delta
Deal found 4/12![Delta logo]()
$421
This Delta deal was found by Cheapflights users on 4/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:33 pm
MDT
- SFO
1 stop9h 13m
Delta
Wed 5/135:55 am
SFO
- MDT
2 stops14h 56m
Delta
Deal found 4/14![Delta logo]()
$440
This Delta deal was found by Cheapflights users on 4/10. 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.
Sat 4/186:00 am
MDT
- SFO
1 stop7h 35m
Delta
Thu 4/2311:35 am
SFO
- MDT
1 stop8h 28m
Delta
Deal found 4/10![Delta logo]()
$452
This American Airlines deal was found by Cheapflights users on 4/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/164:54 pm
MDT
- SFO
1 stop9h 10m
American Airlines
Sun 5/175:45 am
SFO
- MDT
1 stop10h 06m
American Airlines
Deal found 4/13![American Airlines logo]()
$454
This American Airlines deal was found by Cheapflights users on 4/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:22 am
MDT
- SFO
2 stops10h 03m
American Airlines
Sat 5/912:06 pm
SFO
- MDT
1 stop8h 19m
American Airlines
Deal found 4/10![American Airlines logo]()
$464
Best flights from Harrisburg to San FranciscoDiscover carefully curated flight deals from Harrisburg to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 15, 2026.
Discover carefully curated flight deals from Harrisburg to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 15, 2026.
This United Airlines deal was found by Cheapflights users on 4/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:15 am
MDT
- SFO
1 stop8h 05m
United Airlines
Sat 5/96:30 am
SFO
- MDT
1 stop7h 23m
United Airlines
Deal found 4/10![United Airlines logo]()
$377
This American Airlines deal was found by Cheapflights users on 4/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/217:40 pm
MDT
- SFO
1 stop8h 48m
American Airlines
Sat 6/276:01 am
SFO
- MDT
1 stop10h 01m
American Airlines
Deal found 4/13![American Airlines logo]()
$585
This Alaska Airlines deal was found by Cheapflights users on 4/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2811:37 am
MDT
- SFO
2 stops10h 43m
Alaska Airlines
Sat 6/67:20 am
SFO
- MDT
2 stops13h 39m
Alaska Airlines
Deal found 4/11![Alaska Airlines logo]()
$652
This United Airlines deal was found by Cheapflights users on 4/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:15 am
MDT
- SFO
1 stop8h 48m
United Airlines
Wed 4/2911:52 pm
SFO
- MDT
1 stop7h 15m
United Airlines
Deal found 4/10![United Airlines logo]()
$487
This United Airlines deal was found by Cheapflights users on 4/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/122:53 pm
MDT
- SFO
1 stop8h 37m
United Airlines
Sat 9/264:10 pm
SFO
- MDT
2 stops14h 14m
United Airlines
Deal found 4/14![United Airlines logo]()
$598
This Alaska Airlines deal was found by Cheapflights users on 4/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:00 am
MDT
- SFO
2 stops14h 01m
Alaska Airlines
Tue 6/27:20 am
SFO
- MDT
2 stops13h 39m
Alaska Airlines
Deal found 4/11![Alaska Airlines logo]()
$679
This United Airlines deal was found by Cheapflights users on 4/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:30 am
MDT
- SFO
1 stop9h 44m
United Airlines
Sat 6/66:15 am
SFO
- MDT
2 stops14h 15m
United Airlines
Deal found 4/12![United Airlines logo]()
$682
Last-minute flights from Harrisburg to San FranciscoDiscover last-minute flight deals from Harrisburg to San Francisco. Data last updated April 15, 2026 and is based on user searches.
Discover last-minute flight deals from Harrisburg to San Francisco. Data last updated April 15, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/12. 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.
Thu 4/166:00 am
MDT
- SFO
1 stop9h 33m
Delta
Mon 4/2010:35 pm
SFO
- MDT
1 stop9h 36m
Delta
Deal found 4/12![Delta logo]()
$421
This United Airlines deal was found by Cheapflights users on 4/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:00 pm
MDT
- SFO
1 stop8h 35m
United Airlines
Sun 5/175:30 am
SFO
- MDT
1 stop8h 23m
United Airlines
Deal found 4/12![United Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 4/10. 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.
Sat 4/186:00 am
MDT
- SFO
1 stop7h 35m
Delta
Thu 4/2311:35 am
SFO
- MDT
1 stop8h 28m
Delta
Deal found 4/10![Delta logo]()
$452
This United Airlines deal was found by Cheapflights users on 4/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/212:08 pm
MDT
- SFO
1 stop8h 29m
United Airlines
Sun 5/175:30 am
SFO
- MDT
1 stop8h 23m
United Airlines
Deal found 4/12![United Airlines logo]()
$391
This American Airlines deal was found by Cheapflights users on 4/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/242:50 pm
MDT
- SFO
1 stop9h 29m
American Airlines
Fri 5/112:31 pm
SFO
- MDT
1 stop7h 22m
American Airlines
Deal found 4/10![American Airlines logo]()
$378
This American Airlines deal was found by Cheapflights users on 4/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/289:57 am
MDT
- SFO
2 stops11h 01m
American Airlines
Sat 5/21:16 pm
SFO
- MDT
1 stop8h 15m
American Airlines
Deal found 4/13![American Airlines logo]()
$402
This American Airlines deal was found by Cheapflights users on 4/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:22 am
MDT
- SFO
2 stops10h 03m
American Airlines
Sat 5/912:06 pm
SFO
- MDT
1 stop8h 19m
American Airlines
Deal found 4/10![American Airlines logo]()
$464
This American Airlines deal was found by Cheapflights users on 4/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/83:37 pm
MDT
- SFO
1 stop10h 38m
American Airlines
Wed 5/135:45 am
SFO
- MDT
1 stop10h 06m
American Airlines
Deal found 4/10![American Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 4/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:33 pm
MDT
- SFO
1 stop9h 13m
Delta
Wed 5/135:55 am
SFO
- MDT
2 stops14h 56m
Delta
Deal found 4/14![Delta logo]()
$440
This United Airlines deal was found by Cheapflights users on 4/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/106:30 am
MDT
- SFO
1 stop7h 54m
United Airlines
Sun 5/175:30 am
SFO
- MDT
1 stop8h 23m
United Airlines
Deal found 4/12![United Airlines logo]()
$403
This American Airlines deal was found by Cheapflights users on 4/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/164:54 pm
MDT
- SFO
1 stop9h 10m
American Airlines
Sun 5/175:45 am
SFO
- MDT
1 stop10h 06m
American Airlines
Deal found 4/13![American Airlines logo]()
$454
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Sat 5/232:20 pm
MDT
- SFO
1 stop9h 30m
American Airlines
Tue 6/211:49 pm
SFO
- MDT
1 stop8h 48m
American Airlines
Deal found 4/14![American Airlines logo]()
$377
One-way flights from Harrisburg to San FranciscoSearch for one-way flight options from Harrisburg to San Francisco. Find affordable one-way fares based on user searches. Data last updated April 15, 2026.
Search for one-way flight options from Harrisburg to San Francisco. Find affordable one-way fares based on user searches. Data last updated April 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/12. 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.
Fri 5/156:16 pm
MDT
- SFO
2 stops31h 48m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 5/34:26 pm
MDT
- SFO
3 stops49h 15m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 6/75:58 pm
MDT
- SFO
3 stops43h 36m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
Mon 5/184:50 pm
MDT
- SFO
3 stops29h 53m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/85:40 pm
MDT
- SFO
3 stops43h 54m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$237
Find flight deals from Harrisburg to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) 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 April 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $377 (American Airlines) |
One-way from | $150 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $416 |
Cheapflights Fare Finder
Customize your flight search to find flights from Harrisburg 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 April 15, 2026.
Use the filters below to find and compare flights from Harrisburg to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
HarrisburgSan Francisco
MDT - SFO
MDTSFO
Harrisburg
Tue 5/5
6:15 am-11:20 am
1 stop8h 05m
San Francisco
Sat 5/9
6:30 am-4:53 pm
1 stop7h 23m
$377
HarrisburgSan Francisco
MDT - SFO
MDTSFO
Harrisburg
Sat 4/25
6:15 am-12:03 pm
1 stop8h 48m
San Francisco
Wed 4/29
11:52 pm-10:07 am
1 stop7h 15m
$487
HarrisburgSan Francisco
MDT - SFO
MDTSFO
Harrisburg
Sun 6/21
7:40 pm-1:28 am
1 stop8h 48m
San Francisco
Sat 6/27
6:01 am-7:02 pm
1 stop10h 01m
$585
HarrisburgSan Francisco
MDT - SFO
MDTSFO
Harrisburg
Sat 9/12
2:53 pm-8:30 pm
1 stop8h 37m
San Francisco
Sat 9/26
4:10 pm-9:24 am
2 stops14h 14m
$598
HarrisburgSan Francisco
MDT - SFO
MDTSFO
Harrisburg
Thu 5/28
11:37 am-7:20 pm
2 stops10h 43m
San Francisco
Sat 6/6
7:20 am-11:59 pm
2 stops13h 39m
$652
HarrisburgSan Francisco
MDT - SFO
MDTSFO
Harrisburg
Sat 5/23
6:00 am-5:01 pm
2 stops14h 01m
San Francisco
Tue 6/2
7:20 am-11:59 pm
2 stops13h 39m
$679
HarrisburgSan Francisco
MDT - SFO
MDTSFO
Harrisburg
Thu 5/28
6:30 am-1:14 pm
1 stop9h 44m
San Francisco
Sat 6/6
6:15 am-11:30 pm
2 stops14h 15m
$682
Cheapest one-way
HarrisburgSan Francisco
MDT - SFO
MDTSFO
Harrisburg
Fri 5/15
6:16 pm-11:04 pm
2 stops31h 48m
$150
HarrisburgSan Francisco
MDT - SFO
MDTSFO
Harrisburg
Mon 5/18
4:50 pm-11:47 am
2 stops21h 57m
$220
HarrisburgSan Francisco
MDT - SFO
MDTSFO
Harrisburg
Sun 5/3
4:26 pm-5:34 pm
2 stops28h 08m
$236
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Harrisburg 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 Harrisburg to San Francisco in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Harrisburg-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harrisburg-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harrisburg-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Harrisburg-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 Harrisburg-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 Harrisburg to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Harrisburg with our price prediction graph.
MDT-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 Harrisburg to San Francisco
How far ahead should I book a flight from Harrisburg to San Francisco?
Use this chart to determine the optimal time to book a round-trip flight from Harrisburg to San Francisco. Price data was last updated on April 10, 2026.
The best time to book flights from Harrisburg to San Francisco is 25 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Harrisburg to San Francisco?
Currently, June is the cheapest month in which you can book a flight from Harrisburg to San Francisco (average of $163). Flying from Harrisburg to San Francisco in September is currently the most expensive (average of $289). 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 Harrisburg to San Francisco?
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 April 15, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Harrisburg to San Francisco by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Related info for your journey
Find useful and relevant information for your journey from Harrisburg 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 Cruz
Santa Clara
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Watsonville
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Emeryville
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Turlock
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Top 4 airlines flying from Harrisburg to San Francisco
Discover the top 4 airlines that operate flights from Harrisburg 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 April 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$308 | Average$459 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$308 | Average$483 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$308 | Average$423 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$350 | Average$448 | FlexibilityNo cancel fee | On-time62% |