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Cheap flights from Roanoke to San Diego from $322

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Roanoke to San Diego departing on 4/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Roanoke to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
3:25 pm - 8:37 pm
ROA
-
SAN
8h 12m
1 stop
Delta Logo
2:09 pm - 12:04 am
SAN
-
ROA
6h 55m
1 stop
$329Delta
mar, mar 3 - mar, mar 10
United Airlines Logo
2:04 pm - 6:51 pm
ROA
-
SAN
7h 47m
1 stop
United Airlines Logo
8:45 pm - 10:16 am
SAN
-
ROA
10h 31m
2 stops
$334United Airlines
mar, apr 28 - sab, mag 2
United Airlines Logo
2:04 pm - 8:12 pm
ROA
-
SAN
9h 08m
2 stops
United Airlines Logo
11:00 am - 11:44 pm
SAN
-
ROA
9h 44m
2 stops
$339United Airlines
mar, apr 28 - sab, mag 2
United Airlines Logo
5:47 pm - 10:34 pm
ROA
-
SAN
7h 47m
1 stop
United Airlines Logo
10:30 pm - 10:11 am
SAN
-
ROA
8h 41m
1 stop
$344United Airlines
mar, lug 28 - mar, ago 11
United Airlines Logo
2:55 pm - 8:45 pm
ROA
-
SAN
8h 50m
1 stop
United Airlines Logo
8:50 pm - 10:08 am
SAN
-
ROA
10h 18m
2 stops
$346United Airlines
lun, mar 16 - dom, mar 22
American Airlines Logo
6:00 am - 1:23 pm
ROA
-
SAN
10h 23m
1 stop
American Airlines Logo
6:20 am - 11:57 pm
SAN
-
ROA
14h 37m
1 stop
$347American Airlines
ven, feb 20 - mer, feb 25
Delta Logo
3:25 pm - 10:48 pm
ROA
-
SAN
10h 23m
1 stop
Delta Logo
9:55 pm - 10:27 am
SAN
-
ROA
9h 32m
1 stop
$354Delta
lun, mar 2 - mer, mar 18
American Airlines Logo
2:51 pm - 9:07 pm
ROA
-
SAN
9h 16m
1 stop
American Airlines Logo
6:30 am - 6:15 pm
SAN
-
ROA
8h 45m
1 stop
$359American Airlines
sab, feb 28 - sab, mar 7
Delta Logo
6:00 am - 12:58 pm
ROA
-
SAN
9h 58m
1 stop
Delta Logo
9:55 pm - 10:27 am
SAN
-
ROA
9h 32m
1 stop
$379Delta
gio, apr 2 - mer, apr 8
United Airlines Logo
2:47 pm - 8:46 pm
ROA
-
SAN
8h 59m
1 stop
United Airlines Logo
6:30 am - 8:07 pm
SAN
-
ROA
10h 37m
2 stops
$381United Airlines
ven, feb 20 - mer, feb 25

Delta flights from Roanoke to San Diego

Our best Delta deals on Roanoke to San Diego flight tickets
Delta
Mar 3
ROA3:25 pmRoanoke
8h 12m
1 stop
SAN8:37 pmSan Diego
Mar 10
SAN2:09 pmSan Diego
6h 55m
1 stop
ROA12:04 amRoanoke
$329
Delta
Mar 2
ROA3:25 pmRoanoke
10h 23m
1 stop
SAN10:48 pmSan Diego
Mar 18
SAN9:55 pmSan Diego
9h 32m
1 stop
ROA10:27 amRoanoke
$354
Delta
Apr 2
ROA6:00 amRoanoke
9h 58m
1 stop
SAN12:58 pmSan Diego
Apr 8
SAN9:55 pmSan Diego
9h 32m
1 stop
ROA10:27 amRoanoke
$379

United Airlines flights from Roanoke to San Diego

Our best United Airlines deals on Roanoke to San Diego flight tickets
United Airlines
Apr 28
ROA5:40 pmRoanoke
8h 19m
1 stop
SAN10:59 pmSan Diego
May 2
SAN8:45 pmSan Diego
10h 31m
2 stops
ROA10:16 amRoanoke
$334
United Airlines
Apr 28
ROA2:04 pmRoanoke
9h 08m
2 stops
SAN8:12 pmSan Diego
May 2
SAN11:00 amSan Diego
9h 44m
2 stops
ROA11:44 pmRoanoke
$339
United Airlines
Jul 28
ROA5:47 pmRoanoke
7h 47m
1 stop
SAN10:34 pmSan Diego
Aug 11
SAN10:30 pmSan Diego
8h 41m
1 stop
ROA10:11 amRoanoke
$344

momondo Fare Finder

 
Customize your flight search to find flights from Roanoke to San Diego 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, momondo users made 832,500 searches. Data last updated febbraio 4, 2026.
Use the filters below to find and compare flights from Roanoke to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RoanokeSan Diego

ROA - SAN

ROASAN

Roanoke

mar 3/3

3:25 pm-8:37 pm

1 stop8h 12m

San Diego

mar 3/10

2:09 pm-12:04 am

1 stop6h 55m

$329

RoanokeSan Diego

ROA - SAN

ROASAN

Roanoke

mar 4/28

2:04 pm-6:51 pm

1 stop7h 47m

San Diego

sab 5/2

8:45 pm-10:16 am

2 stops10h 31m

$334

RoanokeSan Diego

ROA - SAN

ROASAN

Roanoke

mar 4/28

2:04 pm-8:12 pm

2 stops9h 08m

San Diego

sab 5/2

11:00 am-11:44 pm

2 stops9h 44m

$339

RoanokeSan Diego

ROA - SAN

ROASAN

Roanoke

mar 7/28

5:47 pm-10:34 pm

1 stop7h 47m

San Diego

mar 8/11

10:30 pm-10:11 am

1 stop8h 41m

$344

RoanokeSan Diego

ROA - SAN

ROASAN

Roanoke

lun 3/16

2:55 pm-8:45 pm

1 stop8h 50m

San Diego

dom 3/22

8:50 pm-10:08 am

2 stops10h 18m

$346

RoanokeSan Diego

ROA - SAN

ROASAN

Roanoke

ven 2/20

6:00 am-1:23 pm

1 stop10h 23m

San Diego

mer 2/25

6:20 am-11:57 pm

1 stop14h 37m

$347

RoanokeSan Diego

ROA - SAN

ROASAN

Roanoke

lun 3/2

3:25 pm-10:48 pm

1 stop10h 23m

San Diego

mer 3/18

9:55 pm-10:27 am

1 stop9h 32m

$354

RoanokeSan Diego

ROA - SAN

ROASAN

Roanoke

sab 2/28

2:51 pm-9:07 pm

1 stop9h 16m

San Diego

sab 3/7

6:30 am-6:15 pm

1 stop8h 45m

$359

RoanokeSan Diego

ROA - SAN

ROASAN

Roanoke

gio 4/2

6:00 am-12:58 pm

1 stop9h 58m

San Diego

mer 4/8

9:55 pm-10:27 am

1 stop9h 32m

$379

RoanokeSan Diego

ROA - SAN

ROASAN

Roanoke

ven 2/20

2:47 pm-8:46 pm

1 stop8h 59m

San Diego

mer 2/25

6:30 am-8:07 pm

2 stops10h 37m

$381

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Roanoke to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of September, then departing from Roanoke during the month May is also very affordable. Most momondo users find prices during this month for around $393.

How far in advance should I book a flight to San Diego?

You are more likely to see cheaper flights to San Diego from Roanoke when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $450 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Roanoke for as low as $308 on momondo.

How have Roanoke to San Diego flight prices changed over time?

When to book flights from Roanoke to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Roanoke to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Roanoke to San Diego (ROA to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Roanoke to San Diego

Fastest flight time

7h 32m

Direct flights

None
The fastest flight from Roanoke to San Diego takes 7h 32m
There are no direct flights from Roanoke to San Diego. There are no popular flight routes from Roanoke to San Diego.
Search flight deals

  • How far is Roanoke to San Diego by plane?

    Roanoke and San Diego are 2114.7 mi apart from one another. In terms of flight time, this usually takes a little over 7h 32m.

  • When did momondo last update prices for flights from Roanoke Airport to San Diego Airport?

    Prices for flights from Roanoke Airport to San Diego Airport refresh daily.

  • How many operators does momondo search for flights from Roanoke Airport to San Diego Airport?

  • How old do you have to be to fly from Roanoke Airport to San Diego Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Roanoke Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Roanoke to San Diego?

Best airlines flying from Roanoke to San Diego

Compare and see reviews for airlines that fly from Roanoke to San Diego with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $278Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
DeltaPriceFrom $296Free CancellationRating
7.9
8,144 reviews
Search Delta flights
American AirlinesPriceFrom $308Free CancellationRating
7.2
11,222 reviews
Search American Airlines flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
Poway
National City
Imperial Beach
San Ysidro
Borrego Springs
La Mesa
Alpine
Lemon Grove
Santee

Why use momondo?

Why should I use momondo to find a flight deal from Roanoke to San Diego?

Finding the right flight to San Diego from Roanoke is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Diego quick and easy, saving you time and money.

Can I find flights from Roanoke to San Diego with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Roanoke to San Diego flights to just show those with flexible booking policies.

How can momondo help me find flights from Roanoke to San Diego?

Once you have performed a search for Roanoke to San Diego flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Roanoke to San Diego right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Roanoke to San Diego flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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