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Roanoke

$155+ Cheap flights from San Francisco to Roanoke (SFO - ROA)

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — ROA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from San Francisco to Roanoke are usually found in August or September, booked 53 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from San Francisco to Roanoke

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Roanoke (ROA). 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 June 12, 2025.

Round-trip from

$309
(Delta)

One-way from

$155
(Delta)

Popular in

December

Cheapest in

August

Average price

$554
From San Francisco to Roanoke
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One-way flight from San Francisco to Roanoke
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Highest demand for flights based on searches. 13% potential increase in price ($76 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from San Francisco to Roanoke

Cheapest flights from San Francisco to Roanoke
Explore the most affordable flight options available from San Francisco to Roanoke. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. 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.
Tue 8/51:41 pmSFO - ROA
1 stop7h 51mDelta
Fri 8/88:11 pmROA - SFO
1 stop7h 29mDelta
Deal found 6/11$309
This American Airlines deal was found by Cheapflights users on 6/10. 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 8/156:28 amSFO - ROA
1 stop11h 02mAmerican Airlines
Sat 8/234:07 pmROA - SFO
2 stops9h 45mAmerican Airlines
Deal found 6/10$314
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Sun 8/311:55 pmSFO - ROA
1 stop7h 19mUnited Airlines
Fri 8/87:50 pmROA - SFO
1 stop8h 07mUnited Airlines
Deal found 6/11$439

Cheapflights Fare Finder

Customize your flight search to find flights from San Francisco to Roanoke 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 June 12, 2025.
Use the filters below to find and compare flights from San Francisco to Roanoke that are best for you.

Fly from

San Francisco

Fly to

Roanoke

Route

Depart

Return

Price

San FranciscoRoanoke

SFO - ROA

SFOROA

San Francisco

Tue 8/5

1:41 pm-12:32 am

1 stop7h 51m

Roanoke

Thu 8/7

8:11 pm-12:40 am

1 stop7h 29m

$309

San FranciscoRoanoke

SFO - ROA

SFOROA

San Francisco

Fri 8/15

6:28 am-8:30 pm

1 stop11h 02m

Roanoke

Sat 8/23

4:07 pm-10:52 pm

2 stops9h 45m

$314

San FranciscoRoanoke

SFO - ROA

SFOROA

San Francisco

Sun 8/3

11:55 pm-10:14 am

1 stop7h 19m

Roanoke

Fri 8/8

7:50 pm-12:57 am

1 stop8h 07m

$439

San FranciscoRoanoke

SFO - ROA

SFOROA

San Francisco

Wed 7/9

11:39 am-12:32 am

1 stop9h 53m

$155

San FranciscoRoanoke

SFO - ROA

SFOROA

San Francisco

Sat 8/23

9:12 am-10:28 pm

2 stops10h 16m

$160

San FranciscoRoanoke

SFO - ROA

SFOROA

San Francisco

Sun 8/24

11:59 pm-10:06 am

1 stop7h 07m

$205

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Best time to book a flight from San Francisco to Roanoke

Have a flexible travel schedule? Discover the best time to fly to Roanoke from San Francisco with our price prediction graph.
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 San Francisco to Roanoke

How far ahead should I book a flight from San Francisco to Roanoke?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Roanoke. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from San Francisco to Roanoke, you should look to book at least 53 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from San Francisco to Roanoke?

Currently, January is the cheapest month in which you can book a flight from San Francisco to Roanoke (average of $338). Flying from San Francisco to Roanoke in December is currently the most expensive (average of $474). 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.

What is the cheapest time of day to fly from SFO to ROA?

Find hourly flight availability from San Francisco to Roanoke. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from San Francisco to Roanoke, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 16% versus a flight in the morning.

Rainfall in Roanoke by month

Plan your trip to Roanoke by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Roanoke ranges from 2.9 - 4.1 inches per month. May is typically the wettest month, when rainfall can reach 4.1 in. January is typically the driest time to visit Roanoke when rainfall is around 2.9 in.

Temperature in Roanoke by month

Plan your trip to Roanoke by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Roanoke, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

Reviews of airlines servicing Roanoke

Get insights into the airlines that provide service to Roanoke. 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 Roanoke. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from San Francisco to Roanoke to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Roanoke. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from San Francisco to Roanoke round-trip?

    Our cheapest airline available from San Francisco to Roanoke is Delta. Our recent data shows that you can find tickets from as low as $309 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $314 and $384 round-trip. Users have found that Delta is 39% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from San Francisco to Roanoke one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $155. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from San Francisco to Roanoke for a low price.

  • Can I find deals for flights from San Francisco to Roanoke that include hotel bookings?

    Yes. In addition to deals on San Francisco to Roanoke flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Roanoke?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Roanoke.

  • Can I find deals for business class flights from San Francisco to Roanoke?

    Yes. Cheapflights offers flight deals from San Francisco to Roanoke by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Francisco to Roanoke?

    Currently, January is the cheapest month in which you can book a flight from San Francisco to Roanoke (average of $338). Flying from San Francisco to Roanoke in December is currently the most expensive (average of $474). 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.

See more FAQs

Traveling to a place near San Francisco?

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Christiansburg
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Alternative routes for San Francisco to Roanoke

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Top 3 airlines flying from San Francisco to Roanoke

Discover the top 3 airlines that operate flights from San Francisco to Roanoke. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$308Average$433FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$308Average$560FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$308Average$488FlexibilityNo cancel feeOn-time71%

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