Cheap flights from Nashville to San Diego from $63
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Nashville to San Diego departing on 7/8. 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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United Airlines flights from Nashville to San Diego
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How to get the cheapest flight ticket from Nashville 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 August, then departing from Nashville during the month May is also very affordable. Most momondo users find prices during this month for around $307.
What is the cheapest day to depart on your flight to San Diego?
The cheapest day to depart from Nashville to San Diego is on a Wednesday. Travelers who choose to depart for San Diego on a Wednesday will often find tickets for as low as $452. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $618. 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 in the afternoon when flights can be purchased for as low as $459. Flights at noon are often more expensive with an average ticket price of $534.
What is the cheapest Nashville Intl to San Diego flight route?
Fly from Nashville Intl to San Diego for the best Nashville Intl - 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 Nashville when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $369 when searching 4 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Nashville for as low as $318 on momondo.
What cabin class options are available on Nashville Intl to San Diego flights?
There are 1 cabin classes available to choose from on Nashville Intl to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Nashville Intl to San Diego?
Spirit Airlines, Alaska Airlines, and American Airlines are the most popular carriers operating from Nashville Intl to San Diego
What airlines fly to San Diego?
American Airlines, Southwest and Delta are the top three most popular airlines that fly to San Diego from Nashville according to our data. American Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to San Diego. Keep in mind that there are 7 different airlines that fly to San Diego on a routine basis, so you have a few additional options to choose from.
How many flights depart from Nashville to San Diego on average per day?
2 flights are operational daily from Nashville to San Diego as of June 2025. The most popular departure time for this route is 8:00PM, with 42% of flights per day taking off in the afternoon.
How many flights depart from Nashville to San Diego on average per week?
The number of flights available between Nashville and San Diego is 18 per week as of June 2025. The most frequent departure day is Mon, with 22% of weekly flights leaving on this day.
When to book flights from Nashville to San Diego
Cheap Nashville to San Diego (BNA to SAN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Nashville to San Diego
How far is Nashville Intl to San Diego by plane?
The distance between Nashville Intl and San Diego is about 1739.0 mi. 4h 15m is a normal flight duration for this route.
When did momondo last update prices for flights from Nashville Intl Airport to San Diego Airport?
Prices for flights from Nashville Intl Airport to San Diego Airport are updated daily.
How many operators does momondo search for flights from Nashville Intl Airport to San Diego Airport?
The number of operators available for flights from Nashville Intl Airport to San Diego Airport is 7 as of June 2025.
How old do you have to be to fly from Nashville Intl Airport to San Diego Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Nashville Intl Airport to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Nashville to San Diego?
Based on momondo bookings for flights between Nashville and San Diego, the leading plane model is Boeing 737-700 Passenger/BBJ1 (winglets), making up 38.52% of the total bookings. Other popular models include Boeing 737 MAX 8 with 37.30%, Boeing 737-800 Passenger/BBJ2 (winglets) with 18.85%, and Airbus A319 with 1.23%.
What is the most popular airline from Nashville to San Diego?
Based on momondo bookings for flights between Nashville and San Diego, the leading airline is American Airlines, making up 36% of the total bookings. Other popular airlines include Southwest with 33%, Delta with 13%, and United Airlines with 7%.
Best airlines flying from Nashville to San Diego
Compare and see reviews for airlines that fly from Nashville to San Diego with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $118 | Free Cancellation | Rating 5.9 3,295 reviews | |||
| PriceFrom $129 | Free Cancellation | Rating 6.3 8,052 reviews | |||
| PriceFrom $224 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $236 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $254 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $255 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $328 | Free Cancellation | Rating 8.0 4,287 reviews |
Southwest Flights From Nashville to San Diego
Southwest flight deals from Nashville to San Diego start from $328 round-trip. Over the 18 Southwest flights for this route in a normal week, average airfare is usually $513 round-trip - but some users have found much cheaper deals with momondo.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Nashville to San Diego?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Nashville to San Diego. momondo saves you time and could save you money on your trip.
Can I find flights from Nashville to San Diego with flexible booking policies on momondo?
Flights from Nashville 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 Nashville to San Diego?
momondo provides multiple filters to help you find the best flight to San Diego from Nashville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Nashville to San Diego right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Nashville to San Diego flights. All you need is a valid email address and we will do the rest; it is that quick and easy.