Cheap flights from Waterloo to San Diego (ALO - SAN) from $636

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ALO — SAN
Apr 23 — Apr 301

What is the cheapest day to fly round-trip from Waterloo, Iowa to San Diego?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 18% when planning your travel around this day of the week.

When is the cheapest time to fly from Waterloo, Iowa to San Diego (ALO - SAN)?

Unlike at noon, when flights are generally more expensive, you can save up to 4% on flights from Waterloo, Iowa to San Diego by exploring options for tickets in the morning.

Cheap American Airlines flights from Waterloo to San Diego

Explore cheap flight options specifically provided by American Airlines for the route between Waterloo and San Diego. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Sun 6/91:11 pmALO - SAN
1 stop7h 50mAmerican Airlines
Wed 6/129:15 pmSAN - ALO
2 stops13h 31mAmerican Airlines
Deal found 4/17$636
Sun 6/91:11 pmALO - SAN
2 stops10h 39mAmerican Airlines
Wed 6/1210:15 pmSAN - ALO
2 stops12h 31mAmerican Airlines
Deal found 4/17$641
Sun 6/91:11 pmALO - SAN
1 stop7h 50mAmerican Airlines
Wed 6/126:21 amSAN - ALO
1 stop9h 29mAmerican Airlines
Deal found 4/17$674
Tue 5/76:32 pmALO - SAN
1 stop6h 42mAmerican Airlines
Sat 5/118:00 amSAN - ALO
1 stop7h 56mAmerican Airlines
Deal found 4/16$1,040
Tue 5/76:32 pmALO - SAN
1 stop6h 42mAmerican Airlines
Sat 5/116:15 amSAN - ALO
2 stops9h 41mAmerican Airlines
Deal found 4/16$1,043
Tue 5/76:32 pmALO - SAN
2 stops25h 34mAmerican Airlines
Sat 5/116:15 amSAN - ALO
2 stops9h 41mAmerican Airlines
Deal found 4/16$1,092
Sun 6/96:19 pmALO - SAN
3 stops25h 49mAmerican Airlines
Wed 6/126:25 amSAN - ALO
3 stops28h 21mAmerican Airlines
Deal found 4/17$1,184
Sun 6/96:19 pmALO - SAN
3 stops25h 49mAmerican Airlines
Wed 6/129:15 pmSAN - ALO
2 stops13h 31mAmerican Airlines
Deal found 4/17$1,185

Cheap Waterloo to San Diego flights in April & May 2024

Find cheap flight options from Waterloo to San Diego specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Prices were last updated on April 18, 2024.
Tue 5/76:32 pmALO - SAN
1 stop6h 42mAmerican Airlines
Sat 5/118:00 amSAN - ALO
1 stop7h 56mAmerican Airlines
Deal found 4/16$1,040
Tue 5/76:32 pmALO - SAN
1 stop6h 42mAmerican Airlines
Sat 5/116:15 amSAN - ALO
2 stops9h 41mAmerican Airlines
Deal found 4/16$1,043
Tue 5/76:32 pmALO - SAN
2 stops25h 34mAmerican Airlines
Sat 5/116:15 amSAN - ALO
2 stops9h 41mAmerican Airlines
Deal found 4/16$1,092

Waterloo to San Diego 2024 flight deals

Discover exclusive flight deals for travel between Waterloo and San Diego in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Sun 6/91:11 pmALO - SAN
1 stop7h 50mAmerican Airlines
Wed 6/129:15 pmSAN - ALO
2 stops13h 31mAmerican Airlines
Deal found 4/17$636
Sun 6/91:11 pmALO - SAN
2 stops10h 39mAmerican Airlines
Wed 6/1210:15 pmSAN - ALO
2 stops12h 31mAmerican Airlines
Deal found 4/17$641
Sun 6/91:11 pmALO - SAN
1 stop7h 50mAmerican Airlines
Wed 6/126:21 amSAN - ALO
1 stop9h 29mAmerican Airlines
Deal found 4/17$674
Tue 5/76:32 pmALO - SAN
1 stop6h 42mAmerican Airlines
Sat 5/118:00 amSAN - ALO
1 stop7h 56mAmerican Airlines
Deal found 4/16$1,040
Tue 5/76:32 pmALO - SAN
1 stop6h 42mAmerican Airlines
Sat 5/116:15 amSAN - ALO
2 stops9h 41mAmerican Airlines
Deal found 4/16$1,043
Tue 5/76:32 pmALO - SAN
2 stops25h 34mAmerican Airlines
Sat 5/116:15 amSAN - ALO
2 stops9h 41mAmerican Airlines
Deal found 4/16$1,092
Sun 6/96:19 pmALO - SAN
3 stops25h 49mAmerican Airlines
Wed 6/126:25 amSAN - ALO
3 stops28h 21mAmerican Airlines
Deal found 4/17$1,184
Sun 6/96:19 pmALO - SAN
3 stops25h 49mAmerican Airlines
Wed 6/129:15 pmSAN - ALO
2 stops13h 31mAmerican Airlines
Deal found 4/17$1,185

Find flights from Waterloo to San Diego within your budget

Customize your flight search to find flights from Waterloo 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, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$636 - $1,185

Route

Depart

Return

Price

WaterlooSan Diego

ALO - SAN

ALOSAN

Waterloo

Sun 6/9

1 stop7h 50m

San Diego

Wed 6/12

2 stops13h 31m

$636

WaterlooSan Diego

ALO - SAN

ALOSAN

Waterloo

Sun 6/9

2 stops10h 39m

San Diego

Wed 6/12

2 stops12h 31m

$641

WaterlooSan Diego

ALO - SAN

ALOSAN

Waterloo

Sun 6/9

1 stop7h 50m

San Diego

Wed 6/12

1 stop9h 29m

$674

WaterlooSan Diego

ALO - SAN

ALOSAN

Waterloo

Tue 5/7

1 stop6h 42m

San Diego

Sat 5/11

1 stop7h 56m

$1,040

WaterlooSan Diego

ALO - SAN

ALOSAN

Waterloo

Tue 5/7

1 stop6h 42m

San Diego

Sat 5/11

2 stops9h 41m

$1,043

WaterlooSan Diego

ALO - SAN

ALOSAN

Waterloo

Tue 5/7

2 stops25h 34m

San Diego

Sat 5/11

2 stops9h 41m

$1,092

WaterlooSan Diego

ALO - SAN

ALOSAN

Waterloo

Sun 6/9

3 stops25h 49m

San Diego

Wed 6/12

3 stops28h 21m

$1,184

WaterlooSan Diego

ALO - SAN

ALOSAN

Waterloo

Sun 6/9

3 stops25h 49m

San Diego

Wed 6/12

2 stops13h 31m

$1,185

Flights are sorted by cheapest first

Deals found on 4/17

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated April 18, 2024.
7.3
Good
14,963 reviews

Food

6.6

Crew

8.0

Boarding

7.6

Comfort

7.2

Entertainment

7.1

Overall

7.3

Reviews

1 / 10

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.

7.3
Good
14,963 reviews
7.3
Good
14,963 reviews

Food

6.6

Crew

8.0

Boarding

7.6

Comfort

7.2

Entertainment

7.1

Overall

7.3

Reviews

1 / 10

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.

Related info for your journey

Find useful and relevant information for your journey from Waterloo to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Waterloo, Iowa to San Diego for under $700 on Cheapflights?

    Yes, there are multiple flights from Waterloo, Iowa to San Diego for under $700. The cheapest flight booked recently is on American Airlines for just $636, but on average you can expect to pay $936.

  • What does ALO to SAN mean?

    Waterloo Airport is ALO and San Diego Airport is SAN. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Waterloo to San Diego that include extra baggage allowance?

    The amount of baggage you can bring on your Waterloo to San Diego flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Waterloo to San Diego with specific airlines?

    Yes, Cheapflights allows you to browse and filter Waterloo to San Diego flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Waterloo to San Diego that include hotel bookings?

    Yes. In addition to deals on Waterloo to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Waterloo to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Waterloo to San Diego.

  • Can I find deals for business class flights from Waterloo to San Diego?

    Yes. Cheapflights offers flight deals from Waterloo to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Waterloo to San Diego that allow pets onboard?

    Many airlines flying from Waterloo to San Diego offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Waterloo to San Diego?

    Yes, you can often find last-minute deals on Waterloo to San Diego flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Waterloo, Iowa to San Diego flight deals updated?

    The Waterloo, Iowa to San Diego flight deals you see on this page were last updated on 4/17.

See more FAQs

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Alternative routes for Waterloo to San Diego
See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Waterloo to San Diego

Discover the top airline that operate flights from Waterloo to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$391Average$544FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from Waterloo to San Diego by cabin class

Find flights from Waterloo to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

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How does Cheapflights help users find flights from Waterloo to San Diego?

Cheapflights helps you search for flights from Waterloo to San Diego via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Waterloo to San Diego?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Waterloo to San Diego for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Waterloo to San Diego with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Waterloo to San Diego flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Waterloo to San Diego become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Diego from Waterloo today and book when prices fit your budget.

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