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major US cities to San Diego Flights — Compare All Airports
Last updated:
Flights from major US cities to San Diego are available from JFK, EWR, ORD, ATL, DFW to SAN. In our latest sample, fares started at $160 and varied by up to $125 depending on which airports you choose. Departing from DFW was the cheapest option.
Airport Arbitrage:
In our latest check, DFW → SAN was
$125 cheaper than EWR → SAN.
How Much Do major US cities to San Diego Flights Cost?
| Route | Cheapest Fare | Airline | Nonstop? |
|---|---|---|---|
| DFW → SAN | $160 | Frontier | — |
| ORD → SAN | $160 | Frontier | — |
| ATL → SAN | $189 | Frontier | — |
| JFK → SAN | $259 | Alaska | ✓ |
| EWR → SAN | $285 | United | ✓ |
Sampled fares — not live prices. Fares retrieved 8 Jun 2026.
See current prices across all major US cities airports:
Search live fares →Frequently Asked Questions
- When should I buy airline tickets for July 2026?
- For domestic summer flights, booking two to three months in advance is the most recommended time frame. For international summer travel, aim to book four to six months in advance. Cheapest Days to Fly: While specific dates can vary, Tuesdays, Wednesdays, and Saturdays often offer more affordable fares.
- Which major US cities airport is cheapest to San Diego?
- Based on our latest sample, DFW offered the lowest fares at around $160. Prices change frequently — search for current fares above.
- How far in advance should I book major US cities to San Diego?
- Generally 6–8 weeks for international routes and 3–4 weeks for domestic. Prices often spike within 2 weeks of departure.
- Are there nonstop flights from major US cities to San Diego?
- Yes — nonstop options were available on DFW → SAN, EWR → SAN, JFK → SAN, and ORD → SAN in our latest sample.