Cheap flights from Indianapolis to San Diego from £91
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Not happy with the results? Try some of our useful filters
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
How much do flights to San Diego cost?
Cheapest one-way trip | £91 |
|---|---|
Cheapest round-trip | £202 |
Average round-trip | £308 |
Includes rare itinerary | |
Most popular airline | United Airlines |
Getting from San Diego airport to the city center
Fastest options: taxi or ride-hailing services. Best value: MTS Bus Route 992 and the San Diego Trolley.
Transport Option | Typical Time | Typical Cost | Frequency | Best For |
|---|---|---|---|---|
12-20 min | $2.50; single ride fare | every 15 min (traffic dependent) | budget travelers | |
25-40 min | $2.50 – $5; requires bus transfer at Old Town | every 15 min (traffic dependent) | connecting to trolley network | |
10-20 min | $15 – $25; metered; varies by traffic and destination | on-demand 24/7 (traffic dependent) | door-to-door convenience | |
10-20 min | $12 – $30; surge pricing may apply | on-demand 24/7 (traffic dependent) | app-based convenience | |
10-25 min | $30 – $60; pre-booked; varies by provider | by reservation (traffic dependent) | groups or pre-arranged travel | |
10-20 min | $40 – $100; daily rate; varies by provider and vehicle | on-demand (traffic dependent) | exploring San Diego region |
Notes:
- Prices in USD; table created in 2025 and subject to change.
- MTS Bus Route 992 operates between the airport and downtown via Old Town Transit Center.
- Taxis and ride-hailing services pick up at designated areas outside each terminal.
- Rental car facilities are located at the Rental Car Center, accessible via a free shuttle.
- We recommend checking official transport websites for your travel planning.
Updated: December 2025
Key info about flying to San Diego
Check-in for a flight from Indianapolis to San Diego
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| United Airlines | UAL | UA | No |
| Frontier Airlines | FFT | F9 | No |
| Alaska Airlines | ASA | AS | No |
| Air Canada | ACA | AC | Yes |
| WestJet | WJA | WS | No |
Online check-in is not available for these airlines.
Weather in San Diego
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 18°C | 10°C |
| February | 17°C | 10°C |
| March | 18°C | 11°C |
| April | 19°C | 12°C |
| May | 20°C | 14°C |
| June | 22°C | 16°C |
| July | 24°C | 18°C |
| August | 25°C | 19°C |
| September | 25°C | 19°C |
| October | 23°C | 16°C |
| November | 21°C | 13°C |
| December | 17°C | 11°C |
14 day forecast
San Diego travel tips
Watch seals and sea lions in San Diego
In 1931, a large concrete breakwater was built west of La Jolla to create a beach safe for children. But no one could even imagine that seals and sea lions would choose this beach for their chill days. From December to May, animals rest here and give birth to offspring. You can take a walk along the Children's Pool to watch the animals and take pictures.
How to call a taxi in San Diego?
There are a lot of taxis in San Diego. It is enough to raise your hand in the street, and the car will immediately drive up to you. You can also call a taxi by phone or online (Uber or Lyft). Tariffs start at $2.7 per mile (1.6 km), and each additional mile costs $3. Payment is possible by card or cash.
What is special about the local cuisine in San Diego?
Since there are only 30 km from San Diego to Mexico, Mexican cuisine is very popular here. One of the best venues to visit in San Diego is Puesto. Here you can taste about ten types of tacos (with fish, vegetables, poultry, meat, and seafood), five varieties of burritos, as well as a variety of bowls, snacks, ceviche, enchiladas, etc. Order tequila, mezcal, or a Margarita cocktail to accompany your dinner.
Frequently asked questions
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