Cheap flights from the United States to San Diego from $25
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to San Diego departing on 9/25. 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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Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from United States to San Diego by changing tabs
Find the cheapest one-way flights from United States to San Diego
If you're looking for one-way flights from United States to San Diego, view some of our deals below provided by Frontier and Spirit Airlines
Find the cheapest direct flights from the United States to San Diego
Search last-minute flights to San Diego from United States
Find and compare round-trip flight prices for your last-minute flight from United States to San Diego
Frontier flights from United States to San Diego
Our best Frontier deals on United States to San Diego flight tickets
Spirit Airlines flights from United States to San Diego
Our best Spirit Airlines deals on United States to San Diego flight tickets
How to get the cheapest flight ticket from United States 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 airline that flies to San Diego from United States?
Allegiant Air. Allegiant Air, Spirit Airlines, and Frontier are the most popular carriers operating from United States to San Diego
What is the cheapest United States to San Diego flight route?
Las Vegas Harry Reid Intl - San Diego. Fly from Las Vegas Harry Reid Intl to San Diego for the best United States - San Diego flight prices
How many flights depart from United States to San Diego on average per day?
52 flights are operational weekly from United States to San Diego as of July 2024. The most popular departure time for this route is 4:00PM, with 43% of flights per day taking off in the afternoon.
What cabin class options are available on United States to San Diego flights?
There are 4 cabin classes available to choose from on United States 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 United States to San Diego flights?
No. A direct flight is the cheapest option for a flight between United States to San Diego.
Cheap United States to San Diego flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from United States to San Diego
When did momondo last update prices for flights from United States to San Diego Airport?
Prices for flights from United States to San Diego Airport are refreshed on a daily basis.
How many operators does momondo search for flights from United States to San Diego Airport?
As of July 2024, there are 11 operators available to choose from for flights from United States to San Diego Airport.
How old do you have to be to fly from United States 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 United States to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from United States to San Diego
Compare and see reviews for airlines that fly from United States to San Diego with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $31 | Free Cancellation | Rating 6.3 8,407 reviews | |||
| PriceFrom $35 | Free Cancellation | Rating 6.2 3,835 reviews | |||
| PriceFrom $41 | Free Cancellation | Rating 7.4 938 reviews | |||
| PriceFrom $59 | Free Cancellation | Rating 8.0 9,630 reviews | |||
| PriceFrom $99 | Free Cancellation | Rating 8.0 9,365 reviews | |||
| PriceFrom $101 | Free Cancellation | Rating 7.6 3,996 reviews | |||
| PriceFrom $109 | Free Cancellation | Rating 7.4 10,000 reviews | |||
| PriceFrom $149 | Free Cancellation | Rating 7.3 10,000 reviews | |||
| PriceFrom $181 | Free Cancellation | Rating 7.0 515 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from United States to San Diego?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United States to San Diego. momondo saves you time and could save you money on your trip.
Can I find flights from United States to San Diego with flexible booking policies on momondo?
Flights from United States 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 United States to San Diego?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United States to San Diego.
I’m not ready to book a flight from United States to San Diego right now. Can momondo alert me if prices change?
Yes. momondo can track prices for United States to San Diego flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.