Southwest has round-trip flights from Seattle (SEA) to San Diego or Denver (SAN, DEN) for $148-$164, NONSTOP. Flights August to November. No Sunday departures. Very few weekends available. Origin/Destination reversible. No Thanksgiving dates.
Category: <span>San Diego</span>
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Alaska Airlines, United, and Southwest have round-trip flights from Denver (DEN) to San Diego (SAN) for $157-$178, NONSTOP. Flights August to November. Weekends available. No Thanksgiving dates.
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Southwest has round-trip flights from New York (LGA) to San Diego (SAN) for $210-$230 with a connection. Flights August to November. Origin/Destination reversible. No Thanksgiving dates.
Cheapest departures are on Tue, Wed, Sat.
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Southwest and United have round-trip flights from Denver (DEN) to San Diego or Los Angeles (SAN, LAX) for $117-$137, NONSTOP. Flights April to June. Weekends available. Origin/Destination reversible.
Los Angeles airfare starts at $137, San Diego fares start at $117.
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Southwest, United, and Alaska Airlines have posted competing round-trip flights from Denver (DEN) to San Diego or Portland, Oregon (SAN, PDX) for $91-$139 , NONSTOP. Flights April to May. A few weekends available.
Carrier will depend on date and destination selected.
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Southwest has round-trip flights from Phoenix (PHX) to San Diego (SAN) for $79-$88, NONSTOP. Flights March to May. Departures on Tuesday, Wednesday, and Saturday. Origin/Destination reversible.
This deal may not last long because it seems to be a match of Alaska Airline’s coupon code (SAVE30) which expires at midnight tonight PST.
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United and Alaska Airlines have round-trip flights from Denver (DEN) to San Diego or Portland Oregon (SAN, PDX) for $97-$117, NONSTOP. Flights March to May. Origin/Destination reversible. Cheapest departures Tuesdays, Wednesdays, and Saturdays.
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United and American have round-trip flights from Chicago (ORD) to San Diego, Pittsburgh, or Tampa (SAN, PIT, TPA) for $95-$130, NONSTOP. Origin/Destination reversible. No Christmas dates available. Cheapest departures on Tuesday, Wednesday, and Saturday.
San Diego and Pittsburgh: Flights March to December.
Tampa: Flights April, May, July, August, September, October, November, and December.
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United, Alaska, and Delta have round-trip flights from Newark/New York (EWR/JFK) to San Diego or Los Angeles (SAN, LAX) for $177-$207, NONSTOP. Flights February to March. Very few weekends available. Origin/Destination reversible.
Carrier will depend on what dates you select. Departing airport will depend on what airline you decide to use.
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American and Southwest has round-trip flights from Phoenix (PHX) to San Diego or Las Vegas (SAN, LAS) for $97-$107, NONSTOP. Flights February to May. Cheapest flights are on Tuesdays, Wednesdays, and Saturdays. Origin/Destination reversible.
Frontier has “cheaper” fares, but the total cost after adding in their bag/seat fees is comparable to these.
Southwest now charges a seat fee and has assigned seating.
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Alaska Airlines, Frontier, Southwest, Delta, and United have round-trip flights from Denver (DEN) to San Diego or Seattle (SAN, SEA) for $39-$98, NONSTOP. Flights January to May. Weekends available. Origin/Destination reversible.
Frontier was added to this group because the bag/seat bundle costs +$29 more. Which makes it comparable to the competing full service carriers.
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Southwest, American, and Alaska Airlines have round-trip flights from Phoenix (PHX) to San Diego or Seattle (SAN, SEA) for $100-$109, NONSTOP. Flights January to May. No Friday departures. Origin/Destination reversible.
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Frontier has round-trip flights from Denver (DEN) to San Diego (SAN) for $38-$48, NONSTOP. $19-$24 each-way. Flights January to March. Weekends available. Origin/Destination reversible.
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United, jetBlue, and Delta have round-trip flights from Newark/New York (EWR/JFK) to San Diego, San Francisco, or Portland Oregon (SAN, SFO, PDX) for $197-$212, NONSTOP. Flights January to March. Origin/Destination reversible.
San Francisco price is available on all three carriers. Other destinations are via United out of EWR.
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Alaska Airlines and Hawaiian have round-trip flights from Portland (PDX) to San Diego, Los Angeles, or Denver (SAN, LAX, DEN) for $96-$127, NONSTOP. Flights January to March. Departures are mostly on Tuesday, Wednesday, and Saturday. Origin/Destination reversible.
Alaska Airlines allows one carry-on bag and one personal item for free. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.
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United and Southwest have posted some round-trip flights from Denver (DEN) to San Diego or Portland, Oregon (SAN, PDX) for $99-$115, NONSTOP. Flights January to February. Weekends available. Origin/Destination reversible.
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Hawaiian and Alaska Airlines have round-trip flights from Chicago (ORD) to San Diego (SAN) for $129-$147, NONSTOP. Flights December to March. Origin/Destination reversible. No Christmas dates available.
Some small OTAs on Skyscanner have this for as low as $129; which is cheaper than the airline.
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Southwest has round-trip flights from New York (LGA) to San Diego, San Jose CA, Colorado Springs, Salt Lake City, New Orleans, Houston, Denver, or Chicago for $98-$198 with a connection. Flights December to February. No Christmas dates available.
Chicago, Denver, Houston, and New Orleans fares are NONSTOP, other destinations have a connection.
Alaska Airlines and United have round-trip flights from Chicago (ORD) to San Diego, St. Louis, or Portland Oregon (SAN, STL, PDX) for $77-$187, NONSTOP. Flights October to March. Origin/Destination reversible.
Alaska Airlines allows one carry-on bag and one personal item for free. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.
Nonstop Flights: Denver to/from San Diego or Portland Oregon $74-$121 r/t [October-March] – Hawaiian
Nonstop Flights: Denver to/from San Diego or Portland Oregon $74-$121 r/t [October-March] – Hawaiian
Hawaiian has round-trip flights from Denver (DEN) to San Diego or Portland Oregon (SAN, PDX) for $74-$121, NONSTOP. Flights October to March. Origin/Destination reversible.