Cheap flights from Reno to San Diego from $44

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Reno to San Diego departing on 11/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Hawaiian Airlines Logo
6:33 am - 8:30 amRNO-SAN
1h 57mnonstop
Hawaiian Airlines Logo
9:03 pm - 10:57 pmSAN-RNO
1h 54mnonstop
$117Hawaiian Airlines
Find Deal
Sat, Nov 1 - Mon, Nov 3
Frontier Logo
11:59 am - 11:53 pmRNO-SAN
11h 54m1 stop
Frontier Logo
12:33 pm - 6:31 pmSAN-RNO
5h 58m1 stop
$120Frontier
Find Deal
Fri, Sep 19 - Thu, Sep 25
 Logo
11:51 am - 8:08 pmRNO-SAN
8h 17m1 stop
 Logo
9:03 pm - 10:57 pmSAN-RNO
1h 54mnonstop
Fri, Oct 24 - Sat, Oct 25
Southwest Logo
5:40 am - 10:20 amRNO-SAN
4h 40m1 stop
Southwest Logo
8:45 pm - 10:20 pmSAN-RNO
1h 35mnonstop
$127Southwest
Find Deal
Tue, Sep 23 - Fri, Sep 26
Spirit Airlines Logo
6:30 am - 7:29 amRNO-SAN
24h 59m1 stop
Spirit Airlines Logo
1:35 pm - 11:44 pmSAN-RNO
10h 09m1 stop
$133Spirit Airlines
Find Deal
Thu, Sep 11 - Tue, Sep 16
Spirit Airlines Logo
8:13 am - 11:34 pmRNO-SAN
15h 21m1 stop
Spirit Airlines Logo
6:15 am - 7:18 amSAN-RNO
25h 03m1 stop
$138Spirit Airlines
Find Deal
Thu, Sep 11 - Sun, Sep 14
Alaska Airlines Logo
6:33 am - 8:30 amRNO-SAN
1h 57mnonstop
Alaska Airlines Logo
3:43 pm - 11:32 pmSAN-RNO
7h 49m1 stop
$152Alaska Airlines
Find Deal
Thu, Oct 30 - Tue, Nov 4
United Airlines Logo
3:55 pm - 8:49 pmRNO-SAN
4h 54m1 stop
United Airlines Logo
8:08 pm - 11:55 pmSAN-RNO
3h 47m1 stop
$157United Airlines
Find Deal
Sat, Sep 27 - Sat, Oct 4
Southwest Logo
8:00 am - 9:35 amRNO-SAN
1h 35mnonstop
Southwest Logo
3:45 pm - 8:00 pmSAN-RNO
4h 15m1 stop
$167Southwest
Find Deal
Sat, Sep 20 - Mon, Sep 22
United Airlines Logo
8:35 pm - 12:15 amRNO-SAN
3h 40m1 stop
United Airlines Logo
8:08 pm - 11:55 pmSAN-RNO
3h 47m1 stop
$173United Airlines
Find Deal
Tue, Sep 23 - Fri, Sep 26

Spirit Airlines flights from Reno to San Diego

Our best Spirit Airlines deals on Reno to San Diego flight tickets
Spirit Airlines
Sep 11
RNO6:30 amReno
24h 59m
1 stop
SAN7:29 amSan Diego
Sep 16
SAN1:35 pmSan Diego
10h 09m
1 stop
RNO11:44 pmReno
Spirit Airlines
Sep 11
RNO8:13 amReno
15h 21m
1 stop
SAN11:34 pmSan Diego
Sep 14
SAN6:15 amSan Diego
25h 03m
1 stop
RNO7:18 amReno
Spirit Airlines
Sep 7
RNO6:30 amReno
24h 59m
1 stop
SAN7:29 amSan Diego
Sep 10
SAN7:47 pmSan Diego
3h 57m
1 stop
RNO11:44 pmReno

Hawaiian Airlines flights from Reno to San Diego

Our best Hawaiian Airlines deals on Reno to San Diego flight tickets
Hawaiian Airlines
Nov 1
RNO6:33 amReno
1h 57m
SAN8:30 amSan Diego
Nov 3
SAN9:03 pmSan Diego
1h 54m
RNO10:57 pmReno
Hawaiian Airlines
Oct 22
RNO9:28 amReno
1h 35m
SAN11:03 amSan Diego
Oct 24
SAN8:55 amSan Diego
1h 52m
RNO10:47 amReno
Hawaiian Airlines
Dec 3
RNO6:30 amReno
1h 57m
SAN8:27 amSan Diego
Dec 7
SAN9:06 pmSan Diego
1h 54m
RNO11:00 pmReno

momondo Fare Finder

 
Customize your flight search to find flights from Reno 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 August 28, 2025.
Use the filters below to find and compare flights from Reno to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RenoSan Diego

RNO - SAN

RNOSAN

Reno

Sat 11/1

6:33 am-8:30 am

Nonstop1h 57m

San Diego

Mon 11/3

9:03 pm-10:57 pm

Nonstop1h 54m

$117

RenoSan Diego

RNO - SAN

RNOSAN

Reno

Fri 9/19

11:59 am-11:53 pm

1 stop11h 54m

San Diego

Thu 9/25

12:33 pm-6:31 pm

1 stop5h 58m

$120

RenoSan Diego

RNO - SAN

RNOSAN

Reno

Fri 10/24

11:51 am-8:08 pm

1 stop8h 17m

San Diego

Sat 10/25

9:03 pm-10:57 pm

Nonstop1h 54m

$122

RenoSan Diego

RNO - SAN

RNOSAN

Reno

Tue 9/23

5:40 am-10:20 am

1 stop4h 40m

San Diego

Fri 9/26

8:45 pm-10:20 pm

Nonstop1h 35m

$127

RenoSan Diego

RNO - SAN

RNOSAN

Reno

Thu 9/11

6:30 am-7:29 am

1 stop24h 59m

San Diego

Tue 9/16

1:35 pm-11:44 pm

1 stop10h 09m

$133

RenoSan Diego

RNO - SAN

RNOSAN

Reno

Thu 9/11

8:13 am-11:34 pm

1 stop15h 21m

San Diego

Sun 9/14

6:15 am-7:18 am

1 stop25h 03m

$138

RenoSan Diego

RNO - SAN

RNOSAN

Reno

Thu 10/30

6:33 am-8:30 am

Nonstop1h 57m

San Diego

Tue 11/4

3:43 pm-11:32 pm

1 stop7h 49m

$152

RenoSan Diego

RNO - SAN

RNOSAN

Reno

Sat 9/27

3:55 pm-8:49 pm

1 stop4h 54m

San Diego

Sat 10/4

8:08 pm-11:55 pm

1 stop3h 47m

$157

RenoSan Diego

RNO - SAN

RNOSAN

Reno

Sat 9/20

8:00 am-9:35 am

Nonstop1h 35m

San Diego

Mon 9/22

3:45 pm-8:00 pm

1 stop4h 15m

$167

RenoSan Diego

RNO - SAN

RNOSAN

Reno

Tue 9/23

8:35 pm-12:15 am

1 stop3h 40m

San Diego

Fri 9/26

8:08 pm-11:55 pm

1 stop3h 47m

$173

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Reno 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 January, then departing from Reno during the month March is also very affordable. Most momondo users find prices during this month for around $182.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Reno to San Diego is on a Thursday. Travelers who choose to depart for San Diego on a Thursday will often find tickets for as low as $276. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $408. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is at noon when flights can be purchased for as low as $286. Flights in the evening are often more expensive with an average ticket price of $467.

What is the cheapest Reno to San Diego flight route?

Fly from Reno to San Diego for the best Reno - San Diego flight prices

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

You are more likely to see cheaper flights to San Diego from Reno when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $254 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Reno for as low as $162 on momondo.

What cabin class options are available on Reno to San Diego flights?

There are 3 cabin classes available to choose from on Reno to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Reno to San Diego flights?

No. A direct flight is the cheapest option for a flight between Reno to San Diego.

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

As of August 2025, prices for Reno to San Diego flights are approximately 31% cheaper when compared to flights at the same time last year.

When to book flights from Reno to San Diego

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

Cheap Reno to San Diego (RNO to SAN) flight deals and tips

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

Best Price Found

$65

Fastest flight time

1h 28m

Direct flights

Every day

Airports in San Diego

1 airport
The best one-way flight to San Diego from Reno in the past 72 hours is $65. The best round-trip flight deal from Reno to San Diego found on momondo in the last 72 hours is $161.
The fastest flight from Reno to San Diego takes 1h 28m
Direct flights go from Reno to San Diego every day.
There is 1 airport near San Diego: San Diego (SAN)
  • How far is Reno to San Diego by plane?

    San Diego is 493.2 mi away from Reno. In terms of flight time, this usually takes a little over 1h 35m.

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

    Prices for flights from Reno Airport to San Diego Airport are updated daily.

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

  • How old do you have to be to fly from Reno 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 Reno 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 plane model from Reno to San Diego?

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

Best airlines flying from Reno to San Diego

Compare and see reviews for airlines that fly from Reno to San Diego with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $84Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
Spirit AirlinesPriceFrom $90Free CancellationRating
6.3
8,028 reviews
Search Spirit Airlines flights
Hawaiian AirlinesPriceFrom $97Free CancellationRating
7.8
2,690 reviews
Search Hawaiian Airlines flights
FrontierPriceFrom $99Free CancellationRating
5.8
3,204 reviews
Search Frontier flights
DeltaPriceFrom $119Free CancellationRating
7.9
7,977 reviews
Search Delta flights
SouthwestPriceFrom $137Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
United AirlinesPriceFrom $156Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights
  • Southwest Flights From Reno to San Diego

    Across 13 Southwest flights from Reno to San Diego this week, the average price was $319, with the best Southwest deals starting from $137 round-trip. 4,242 users have rated Southwest on momondo, with an average score of 8.0/10.

  • Spirit Airlines Flights From Reno to San Diego

    Across 8,028 Spirit Airlines reviews on momondo, the average score is 6.3/10. Spirit Airlines flies from Reno to San Diego about 3 times each week, with ticket deals ranging from $90 to $161. Price data is based on momondo searches in the last 72 hours.

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
La Mesa
National City
Imperial Beach
Poway
San Ysidro
Borrego Springs
Alpine
Lemon Grove
Santee

Why use momondo?

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

Finding the right flight to San Diego from Reno 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 Reno to San Diego with flexible booking policies on momondo?

Flights from Reno to San Diego with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Reno 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 Reno to San Diego right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Diego, momondo offers a useful price alert feature which will track prices for flights to San Diego from Reno and alert you when they change.

An easier way to manage your San Diego trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
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Tue 9/2
Tue 9/9

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