Flights San Diego → Newark
As of October 2026, economy flights from San Diego to Newark have a typical range USD 179–292, median USD 219. Full range across all 67 offers: USD 169–419. We analyzed 67 offers from 8 airlines in a single price check.
Preview snapshot — prices change. Search for live results.
Data collected by LetsFG's multi-source price checks — every airline and the major booking sites checked for this route. How we collect data →
Best offers by airline: San Diego → Newark
Based on 67 offers · October 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: San Diego → Newark
Add-on pricing from the cheapest available offer per airline · October 2026 · USD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Alaska | — | USD 45 | — |
| United | — | USD 50 | — |
| Southwest Airlines | Included | Included | — |
| Delta | — | USD 45 | — |
| Alaska Airlines | Included | USD 35 | — |
| American Airlines | Included | USD 35 | — |
| American | — | USD 55 | — |
| United Airlines | Included | USD 35 | — |
Fees are estimates from the prices we checked and may not reflect your specific itinerary, booking class, or payment method. Run a live search for exact pricing.
How much do flights from San Diego to Newark cost?
Based on 67 offers · October 2026
San Diego to Newark flights ranged from USD 169 to USD 419 across 67 offers analyzed in October 2026. The chart below shows how prices distributed across all 67 offers.
These 67 offers (October 2026) span multiple departure dates and booking windows — your travel dates may fall anywhere in this distribution. Only a live search shows where your specific trip lands.
50% of offers priced between USD 182 and USD 247
What hidden fees do San Diego to Newark flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on San Diego to Newark routes. The breakdown below is based on 67 offers analyzed in October 2026.
| Carrier | Avg fee (USD) | % of base fare |
|---|---|---|
| Alaska | 45 | 27% |
| United | 50 | 28% |
| WN | 0 | 0% |
| Delta | 45 | 25% |
| AS | 45 | 16% |
| AA | 45 | 21% |
| American | 55 | 25% |
| UA | 45 | 19% |
American: base ~USD 164 + fees USD 55 = ~USD 219 total. United Airlines: base ~USD 196 + fees USD 45 = ~USD 241 total.
American's USD 55 ancillary fees narrow the gap with United Airlines's lower-fee model — the USD 32 base difference shrinks to USD 22 after fees. Always compare total cost, not just the advertised base fare.
Estimates based on median total minus average ancillary fee. Actual base fares vary by itinerary.Fee levels vary significantly across carriers on this route — some carriers charge 50%+ above the base fare in ancillary fees.
Run your search to see itemized fees for your itineraryWhich airline is cheapest from San Diego to Newark?
8 airlines flew San Diego to Newark in this dataset. Knowing the airline isn't enough — the typical fare range below shows how far prices swing on each one. Median and range include all fees we recorded.
| Airline | Offers | Typical range (USD) | Median (USD) | Fees (USD) |
|---|---|---|---|---|
 Alaska | 1 | — | 169 | 45 (27%) |
 United | 12 | 170–184 | 179 | 50 (28%) |
 Delta | 3 | — | 179 | 45 (25%) |
 American Airlines | 7 | — | 218 | 45 (21%) |
 American | 8 | — | 219 | 55 (25%) |
 Southwest Airlines | 17 | 181–277 | 234 | 0 (0%) |
 United Airlines | 1 | — | 241 | 45 (19%) |
 Alaska Airlines | 18 | 213–365 | 286 | 45 (16%) |
Where do the best San Diego → Newark prices come from?
We checked direct airlines, travel agencies, and meta-search for this route. On this route the lowest median came from travel agency sources, but the cheapest channel shifts by route and date — which is exactly why a live search across all of them wins.
We compare every airline and the major booking sites but never disclose which — that's our edge. Prices are the ones we observed and aren't official data from any platform. Run a live search and we bring you the cheapest, wherever it is.
Key facts: San Diego to Newark flights
- Full-service carriers on San Diego–Newark cost 0.9x more than budget airlines (USD 213 vs USD 234 median; overall median USD 219).
- American charges 1.2x more in ancillary fees than UA — USD 55 vs USD 45 avg per booking.
- The same route priced USD 66 apart depending on where it was booked — the lowest median was USD 179. We search every airline and the major booking sites at once so you always see that lowest price.
Frequently asked questions
- How much does a flight from San Diego to Newark cost?
- Based on 67 offers analyzed, San Diego to Newark flights range from USD 169 to USD 419, with a median price of USD 219. Search for your specific dates →
- What hidden fees should I expect on San Diego to Newark flights?
- On average, ancillary fees (bags, seat selection) add USD 36 to the base fare on San Diego to Newark flights. See itemized fees for your itinerary →
- Which airline is cheapest on San Diego to Newark including all fees?
- Alaska has the lowest median fare on San Diego to Newark at USD 169 (median across 1 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest San Diego–Newark flights?
- It depends on your dates — no single site is always cheapest. We search every airline and the major booking sites at once (travel agencies and meta-search included) and surface whichever is lowest; the best median in this snapshot was USD 179. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on San Diego to Newark routes?
- San Diego to Newark has 8 airlines competing, creating a price range from USD 169 to USD 419 across 67 offers. Prices on this route change with booking timing, advance purchase, and ancillary add-ons. Find where your trip lands in the distribution →
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