ROA - SAN

$378 Find Cheap Flights from Roanoke to San Diego - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$391
Typical prices: $400-$644
American Airlines
Sun 12/2Wed 12/5
ROA - SAN • 1 stop
Cheapest one-way
$378
Typical prices: $373-$447
Delta
Sat 12/15
ROA - SAN • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Roanoke and San Diego. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
10 weeks
in advance
Our data shows that travelers who book at least 10 weeks in advance save around 32% compared to booking last minute.
Insights
Insights
When to travel
October
Cheapest • 21% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $512 (round-trip)
Atlanta Hartsfield-Jackson (ATL)
Shortest trip • 7h 33m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Diego!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Roanoke to San Diego (ROA-SAN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Roanoke to San Diego

Wed, Dec 2 - Sat, Dec 5
American Airlines Logo
4:52 pm - 11:59 pmROA  Roanoke-SAN San Diego
10h 07m1 stop Chicago O'Hare Intl
American Airlines Logo
10:02 pm - 10:40 amSAN  San Diego-ROA Roanoke
9h 38m1 stop Charlotte Douglas
$391American Airlines
Sat, Jan 16 - Wed, Jan 20
American Airlines Logo
5:12 pm - 11:59 pmROA  Roanoke-SAN San Diego
9h 47m1 stop Chicago O'Hare Intl
American Airlines Logo
11:28 am - 10:53 pmSAN  San Diego-ROA Roanoke
8h 25m1 stop Charlotte Douglas
$391American Airlines
Wed, Feb 24 - Tue, Mar 9
Delta Logo
6:00 am - 10:10 amROA  Roanoke-SAN San Diego
7h 10m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:40 pm - 10:34 amSAN  San Diego-ROA Roanoke
8h 54m1 stop Atlanta Hartsfield-Jackson
$391Delta
Tue, Mar 2 - Tue, Mar 9
Delta Logo
11:20 am - 6:42 pmROA  Roanoke-SAN San Diego
10h 22m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:40 pm - 10:34 amSAN  San Diego-ROA Roanoke
8h 54m1 stop Atlanta Hartsfield-Jackson
$391Delta
Tue, Dec 15 - Wed, Jan 6
American Airlines Logo
5:03 pm - 11:59 pmROA  Roanoke-SAN San Diego
9h 56m1 stop Chicago O'Hare Intl
American Airlines Logo
12:29 pm - 11:02 pmSAN  San Diego-ROA Roanoke
7h 33m1 stop Dallas/Fort Worth
$391American Airlines
Wed, Dec 2 - Sat, Dec 5
American Airlines Logo
4:52 pm - 11:59 pmROA  Roanoke-SAN San Diego
10h 07m1 stop Chicago O'Hare Intl
American Airlines Logo
6:15 am - 6:07 pmSAN  San Diego-ROA Roanoke
8h 52m1 stop Charlotte Douglas
$391American Airlines
Tue, Feb 23 - Wed, Mar 10
Delta Logo
3:25 pm - 9:41 pmROA  Roanoke-SAN San Diego
9h 16m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:40 pm - 10:34 amSAN  San Diego-ROA Roanoke
8h 54m1 stop Atlanta Hartsfield-Jackson
$391Delta
Wed, Nov 18 - Sun, Nov 22
United Airlines Logo
2:55 pm - 8:33 pmROA  Roanoke-SAN San Diego
8h 38m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
10:30 pm - 9:26 amSAN  San Diego-ROA Roanoke
7h 56m1 stop Chicago O'Hare Intl
$399United Airlines
Tue, Nov 24 - Tue, Dec 1
United Airlines Logo
2:55 pm - 8:33 pmROA  Roanoke-SAN San Diego
8h 38m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
7:41 pm - 10:01 amSAN  San Diego-ROA Roanoke
11h 20m2 stops San Francisco Chicago O'Hare Intl
$400United Airlines
Mon, Dec 7 - Mon, Dec 14
United Airlines Logo
3:05 pm - 8:23 pmROA  Roanoke-SAN San Diego
8h 18m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
6:20 am - 9:04 pmSAN  San Diego-ROA Roanoke
11h 44m2 stops Los Angeles Chicago O'Hare Intl
$404United Airlines
Booking Insights

Price, demand and travel trends for Roanoke to San Diego flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Roanoke to San Diego?

Round-trip flights from Roanoke to San Diego typically range from $400 to $644. The lowest price found in the past 5 days was $391, on American Airlines.

What's the cheapest day of the week to fly from Roanoke to San Diego?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Roanoke to San Diego. It’s 15% cheaper than the average day, while Sunday is the most expensive, with prices 46% higher.

What’s the cheapest month to fly from Roanoke to San Diego?

•October is the cheapest month to fly from Roanoke to San Diego at $378 round-trip.
•May ($598) and June ($594) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 58% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Roanoke to San Diego the cheapest?

Flights from Roanoke to San Diego are cheapest 10 weeks before departure. Booking in this window typically costs about 32% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Roanoke to San Diego flights

Low season

November

Cheapest flight

$378
Beat the crowds with an average 34% drop in travelers.
The most popular month to fly with an average 36% increase in travelers.
One-way flight from Roanoke to San Diego

When to book flights from Roanoke to San Diego

Are your dates flexible? Find out the best times to travel from Roanoke to San Diego based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Roanoke to San Diego flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Roanoke to San Diego?

    Only Economy Class is available on flights from Roanoke to San Diego.

  • How long is a flight from Roanoke to San Diego?

    A nonstop flight from Roanoke to San Diego takes 00m, covering 2,114 miles.

  • Do I need a passport to fly from Roanoke to San Diego?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Roanoke to San Diego flight?

    Round-trip flights from Roanoke to San Diego range from $400 to $644, with an average of $479 over the past 12 months. Anything below $400 counts as a good deal.

  • How expensive are last-minute Roanoke to San Diego flights?

    Last-minute fares on this route (booked within two weeks of departure) run 15% above the $479 route average. Book 10 weeks before departure for the lowest fares.

  • Have flight prices from Roanoke to San Diego changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $391 to $3,210. That means the highest observed fare was about 8x higher than the lowest one.

  • How are flight prices from Roanoke to San Diego looking right now?

    One-way fares from Roanoke to San Diego are currently higher than usual. Average one-way flight prices are about $450, which is 17% above the typical average for this route.

  • What car rental options are available at San Diego Airport (SAN)?

    San Diego Airport (SAN) hosts 5 major car rental companies, with daily rates averaging $53 for economy cars. Top options include:

    • Dollar
    • Payless
    • Europcar
    • Thrifty
    • Fox

  • Which airports can I use when flying from Roanoke to San Diego?

    Flights from Roanoke to San Diego usually depart from Roanoke (ROA) and arrive at San Diego (SAN).

  • Which airports do connecting flights from Roanoke to San Diego pass through?

    One-stop flights from Roanoke to San Diego most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) - 30% of one-stop connections
    • Charlotte Douglas (CLT) - 29% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 29% of one-stop connections
    • Dallas/Fort Worth (DFW) - 6% of one-stop connections

  • Can I save money by using flexible dates for flights from Roanoke to San Diego?

    Yes. Flexible dates can save you up to 42% on flights from Roanoke to San Diego. Wednesday is the cheapest departure day at $408 round-trip on average, while Sunday is the most expensive at $701, a difference of $293.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Roanoke to San Diego?

    Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 7h 33m, compared with 8h 01m via Charlotte Douglas (CLT) and 8h 07m via Dallas/Fort Worth (DFW).

  • What is the time difference between Roanoke and San Diego?

    San Diego is 3 hours behind Roanoke (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in San Diego?

    Some of the most popular sights in San Diego are Gaslamp Quarter, San Diego Convention Center and SeaWorld San Diego. These are among the most viewed places in San Diego on KAYAK.

Your guide to booking Roanoke to San Diego flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average $408, about $293 less than Sunday fares (42% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 10 weeks before you fly. On this route, that window historically saves about 32% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Roanoke to San Diego trip for October. Fares historically average $378 round-trip in that month - typically $220 less than the most expensive month, which is May (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to San Diego Airport.

    • Courtyard by Marriott San Diego Downtown Little Italy
    • Bay Club Hotel & Marina
    • Sheraton San Diego Resort

More options for your flight from Roanoke to San Diego

Complete your trip to San Diego with a hotel stay or car rental

Car rentals in San Diego
Hotels in San Diego
Vacations in San Diego