How do I get Price Alerts for flights from Pierre to San Diego?

Price Alerts will notify you by email when the price for flights to San Diego from Pierre decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Pierre to San Diego with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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

Prices for flights from Pierre Airport to San Diego Airport are refreshed on a daily basis.

How old do you have to be to fly from Pierre 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 Pierre Airport to San Diego Airport.

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

The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$304 Cheap Flights from Pierre to San Diego in 2025/26

1 adult

0 bags

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Find the cheapest flights from Pierre to San Diego

Round-trip

One-way

Cheap round-trip flights

6:15 am - 9:12 amPIR-SAN

4h 57m1 stop

6:53 am - 4:23 pmSAN-PIR

7h 30m1 stop

$304United Airlines

Find Deal

Wed, Oct 1 - Sun, Oct 5

6:15 am - 9:12 amPIR-SAN

4h 57m1 stop

11:08 am - 10:58 pmSAN-PIR

9h 50m2 stops

$314United Airlines

Find Deal

Wed, Oct 1 - Sun, Oct 5

6:15 am - 12:53 pmPIR-SAN

8h 38m2 stops

11:08 am - 10:58 pmSAN-PIR

9h 50m2 stops

$371United Airlines

Find Deal

Wed, Oct 1 - Sun, Oct 5

United Airlines flights from Pierre to San Diego

Our best United Airlines deals on Pierre to San Diego flight tickets

United Airlines

Oct 1

PIR6:15 amPierre

4h 57m

1 stop

SAN9:12 amSan Diego

Oct 5

SAN6:53 amSan Diego

7h 30m

1 stop

PIR4:23 pmPierre

$304

Find similar

United Airlines

Oct 1

PIR6:15 amPierre

4h 57m

1 stop

SAN9:12 amSan Diego

Oct 5

SAN11:08 amSan Diego

9h 50m

2 stops

PIR10:58 pmPierre

$314

Find similar

United Airlines

Oct 1

PIR6:15 amPierre

8h 38m

2 stops

SAN12:53 pmSan Diego

Oct 5

SAN11:08 amSan Diego

9h 50m

2 stops

PIR10:58 pmPierre

$371

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PierreSan Diego

PIR - SAN

PIRSAN

Pierre

Wed 10/1

6:15 am-9:12 am

1 stop4h 57m

San Diego

Sun 10/5

6:53 am-4:23 pm

1 stop7h 30m

$304

PierreSan Diego

PIR - SAN

PIRSAN

Pierre

Wed 10/1

6:15 am-9:12 am

1 stop4h 57m

San Diego

Sun 10/5

11:08 am-10:58 pm

2 stops9h 50m

$314

PierreSan Diego

PIR - SAN

PIRSAN

Pierre

Wed 10/1

6:15 am-12:53 pm

2 stops8h 38m

San Diego

Sun 10/5

11:08 am-10:58 pm

2 stops9h 50m

$371

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Pierre to San Diego

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

Estimated round-trip price

Cheap Pierre to San Diego (PIR to SAN) flight deals and tips

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

Direct flights	None

There are no direct flights from Pierre to San Diego. There are no popular flight routes from Pierre to San Diego.

Search flight deals

How far is Pierre to San Diego by plane?
Pierre and San Diego are 1208.5 mi apart from one another. A reasonable flight in good conditions will take 4h 57m.
When did momondo last update prices for flights from Pierre Airport to San Diego Airport?
Prices for flights from Pierre Airport to San Diego Airport are refreshed on a daily basis.
How old do you have to be to fly from Pierre 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 Pierre Airport to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

How do I get Price Alerts for flights from Pierre to San Diego?
Price Alerts will notify you by email when the price for flights to San Diego from Pierre decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Pierre to San Diego with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Diego from Pierre.

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

All flight searches from Pierre to San Diego on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Pierre and San Diego by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to San Diego from Pierre. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.