Question 1

What is the cheapest flight from Cologne to San Diego?

Accepted Answer

In the last 3 days, the lowest price for a flight from Cologne to San Diego was $642 for a round-trip ticket. <a href='/flight-routes/Cologne-Koeln-Bonn-CGN/San-Diego-SAN'>Visit our flight page for the latest deals!>/a>

Question 2

Do I need a passport to fly between Cologne and San Diego?

Accepted Answer

Yes, you’ll need a passport to travel to San Diego from Cologne. <a href='/flight-routes/Cologne-Koeln-Bonn-CGN/San-Diego-SAN'>Visit our flight page for the latest deals!>/a>

Question 3

What’s the cheapest day of the week to fly from Cologne to San Diego?

Accepted Answer

For Cologne to San Diego, Tuesday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from San Diego back to Cologne, the best deals are generally found on Wednesday, with Thursday being the most expensive. Visit our flight page for the latest deals!>/a>

Question 4

What’s the cheapest day of the week to fly from Cologne to San Diego?

Accepted Answer

For Cologne to San Diego, Tuesday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from San Diego back to Cologne, the best deals are generally found on Wednesday, with Thursday being the most expensive. Visit our flight page for the latest deals!>/a>

Question 5

Which airports will I be using when flying from Cologne to San Diego?

Accepted Answer

On your way to San Diego, you’ll fly out from Cologne Köln/Bonn. You’ll be landing at San Diego. <a href='/flight-routes/Cologne-Koeln-Bonn-CGN/San-Diego-SAN'>Visit our flight page for the latest deals!>/a>

Question 6

Which aircraft models fly most regularly from Cologne to San Diego?

Accepted Answer

We unfortunately don’t have that data for this specific route.

Question 7

How does KAYAK find such low prices on flights from Cologne to San Diego?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cologne to San Diego. <a href='/flight-routes/Cologne-Koeln-Bonn-CGN/San-Diego-SAN'>Visit our flight page for the latest deals!>/a>

Question 8

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cologne to San Diego?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Cologne is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/Cologne-Koeln-Bonn-CGN/San-Diego-SAN'>Visit our flight page for the latest deals!>/a>

Question 9

What is the Hacker Fare option on flights from Cologne to San Diego?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to Cologne with another airline. Booking your flights between Cologne and SAN can sometimes prove cheaper using this method. <a href='/flight-routes/Cologne-Koeln-Bonn-CGN/San-Diego-SAN'>Visit our flight page for the latest deals!>/a>

Question 10

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cologne to San Diego?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Cologne up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Cologne-Koeln-Bonn-CGN/San-Diego-SAN'>Visit our flight page for the latest deals!>/a>

Question 11

Which airlines provide the cheapest flights from Cologne to San Diego?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Cologne to San Diego were found on British Airways ($642) and Lufthansa ($643).

Question 12

Which airlines provide the cheapest flights from Cologne to San Diego?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Cologne to San Diego were found on British Airways ($642) and Lufthansa ($643).

Question 13

What are the most popular airlines flying to San Diego?

Accepted Answer

The most popular airline among KAYAK users flying to San Diego is United Airlines, followed by Lufthansa and British Airways.

Low season	May
High season	October
Cheapest flight	$642

CGN - SAN

$642 Find Cheap Flights from Cologne to San Diego

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Everything you should know

Cheap Flights from Cologne to San Diego (CGN-SAN)

Recent round-trip flight deals from Cologne to San Diego

Recent one-way flight deals from Cologne to San Diego

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KAYAK's insights & trends for Cologne to San Diego flights

Get data-powered insights and trends into flights from Cologne to San Diego to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Cologne to San Diego?

For Cologne to San Diego, Tuesday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from San Diego back to Cologne, the best deals are generally found on Wednesday, with Thursday being the most expensive.

Which airlines provide the cheapest flights from Cologne to San Diego?

In the past 3 days, the cheapest round-trip tickets from Cologne to San Diego were found on British Airways ($642) and Lufthansa ($643).

Good to know

When to book flights from Cologne to San Diego

FAQs for booking flights from Cologne to San Diego

What is the cheapest flight from Cologne to San Diego?

In the last 3 days, the lowest price for a flight from Cologne to San Diego was $642 for a round-trip ticket.

Do I need a passport to fly between Cologne and San Diego?

Yes, you’ll need a passport to travel to San Diego from Cologne.

Which airports will I be using when flying from Cologne to San Diego?

On your way to San Diego, you’ll fly out from Cologne Köln/Bonn. You’ll be landing at San Diego.

Which aircraft models fly most regularly from Cologne to San Diego?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from Cologne to San Diego?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cologne to San Diego.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cologne to San Diego?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Cologne is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Cologne to San Diego?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to Cologne with another airline. Booking your flights between Cologne and SAN can sometimes prove cheaper using this method.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cologne to San Diego?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Cologne up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Cologne to San Diego

Information on your arrival and departure airports

Cabin class types available on flights from Cologne to San Diego

Complete your trip to San Diego with a hotel stay or car rental

Find direct flights to and from Cologne and San Diego

Flights to other popular destinations

Flights from domestic origins to San Diego

Choose which airport to fly into in San Diego

Find deals for your return flight