$109 Cheap flight deals from Portsmouth (BOS) to San Diego (SAN)
Earn rewards on top of your airline miles with Orbitz Rewards
Many airlines offer flexible change policies
Sign up to receive text alerts about your trip
This Weekend's Flight Deals from Portsmouth to San Diego
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $109 One Way, $217 Round Trip from Portsmouth to San Diego
Prices starting at $217 for return flights and $109 for one-way flights to San Diego were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
San Diego economy flight packages
Pacific View Inn
Dec 4 - Dec 10
Boston (BOS) to San Diego (SAN)
San Diego (SAN) to Boston (BOS)
Reviewed on Jul 30, 2025
Margaritaville Hotel San Diego Gaslamp Quarter
Dec 4 - Dec 10
Boston (BOS) to San Diego (SAN)
San Diego (SAN) to Boston (BOS)
Reviewed on Oct 3, 2025
Catamaran Resort and Spa
Dec 4 - Dec 10
Boston (BOS) to San Diego (SAN)
San Diego (SAN) to Boston (BOS)
Reviewed on Aug 26, 2025
San Diego packages with premium economy flights
Sentral Gaslamp Quarter
Dec 4 - Dec 8
Boston (BOS) to San Diego (SAN)
Reviewed on Jul 27, 2025
The Sofia Hotel
Dec 4 - Dec 8
Boston (BOS) to San Diego (SAN)
Reviewed on Apr 14, 2025
InterContinental San Diego by IHG
Dec 4 - Dec 8
Boston (BOS) to San Diego (SAN)
Reviewed on Oct 13, 2025
More About Flying To San Diego from Portsmouth
Route Information for Flights from Portsmouth to San Diego
Origin Airport IATA Code | BOS |
|---|---|
Destination Airport IATA Code | SAN |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Portsmouth to San Diego
Great Deals on Flights From Portsmouth to San Diego
Spend more of your time and money at San Diego instead of sitting at your computer, searching for discount Portsmouth to San Diego flights. This is why Orbitz makes it easy for you to check out destinations, plan your trip, and book your air fare, hotel, car rental, and more in just one place. Our low price guarantee means that you get great deals on flights from Portsmouth to San Diego.
Flights That Fit Your Budget
Traveling on a budget? Not to worry if you are using Orbitz. We monitor thousands of fares to make sure we show you the best air ticket prices available for your travel dates. Besides amazing prices on Portsmouth to San Diego flights, we offer you great deals on hotels, vacation packages, and last-minute getaways for the perfect trip.
Orbitz customers can receive credit for frequent flyer miles and points. Simply provide your frequent flyer details when you book qualifying Portsmouth to San Diego flights with Orbitz.
Search for Flights from Portsmouth to San Diego on the Go
Orbitz offers free mobile apps for iPad, iPhone, and Android-based devices, so even the busiest trip-planner can research and book flights from Portsmouth to San Diego. Find cheap Portsmouth to San Diego flights, research local festivities and attractions, and book reservations while sitting in the salon. Orbitz will also update you on flight delays with free alerts sent to your mobile phone or email address, so you’re never left in the dark.
Flights to San Diego
- Las Vegas to San Diego
- Chicago to San Diego
- Dallas to San Diego
- New York to San Diego
- Atlanta to San Diego
- Houston to San Diego
- Detroit to San Diego
- Beijing to San Diego
- Charlotte to San Diego
- Los Angeles to San Diego
- Cleveland to San Diego
- San Luis Obispo to San Diego
- Paris to San Diego
- London to San Diego
- Killeen to San Diego
- Orlando to San Diego
- Rio de Janeiro to San Diego
- Stockholm to San Diego
- Barcelona to San Diego
- Sao Paulo to San Diego
Flights from Portsmouth
More Destinations
- Flights from Allentown (ABE) to San Diego (SAN)
- Flights from Albany (ALB) to San Diego (SAN)
- Flights from Anchorage (ANC) to San Diego (SAN)
- Flights from Atlanta (ATL) to San Diego (SAN)
- Flights from Austin (AUS) to San Diego (SAN)
- Flights from Boca Raton (BCT) to San Diego (SAN)
- Flights from Hartford (BDL) to San Diego (SAN)
- Flights from Bellingham (BLI) to San Diego (SAN)
- Flights from Nashville (BNA) to San Diego (SAN)
- Flights from Boise (BOI) to San Diego (SAN)
- Flights from Boston (BOS) to San Diego (SAN)
- Flights from Baton Rouge (BTR) to San Diego (SAN)
- Flights from Burlington (BTV) to San Diego (SAN)
- Flights from Buffalo (BUF) to San Diego (SAN)
- Flights from Burbank (BUR) to San Diego (SAN)
- Flights from Baltimore (BWI) to San Diego (SAN)
- Flights from Bozeman (BZN) to San Diego (SAN)
- Flights from Akron (CAK) to San Diego (SAN)
- Flights from Charleston (CHS) to San Diego (SAN)
- Flights from Cedar Rapids (CID) to San Diego (SAN)
- Flights from Charlotte (CLT) to San Diego (SAN)
- Flights from Columbus (CMH) to San Diego (SAN)
- Flights from Colorado Springs (COS) to San Diego (SAN)
- Flights from Cincinnati (CVG) to San Diego (SAN)
- Flights from Dayton (DAY) to San Diego (SAN)
- Flights from Washington (DCA) to San Diego (SAN)
- Flights from Denver (DEN) to San Diego (SAN)
- Flights from Dallas (DFW) to San Diego (SAN)
- Flights from Des Moines (DSM) to San Diego (SAN)
- Flights from Detroit (DTW) to San Diego (SAN)
- Flights from Newark Liberty Intl. Airport (EWR) to San Diego (SAN)
- Flights from Fresno (FAT) to San Diego (SAN)
- Flights from Kalispell (FCA) to San Diego (SAN)
- Flights from Flagstaff (FLG) to San Diego (SAN)
- Flights from Fort Wayne (FWA) to San Diego (SAN)
- Flights from Spokane (GEG) to San Diego (SAN)
- Flights from Grand Forks (GFK) to San Diego (SAN)
- Flights from Gulfport (GPT) to San Diego (SAN)
- Flights from Greenville (GSP) to San Diego (SAN)
- Flights from Hibbing (HIB) to San Diego (SAN)
- Flights from Tokyo (HND) to San Diego (SAN)
- Flights from White Plains (HPN) to San Diego (SAN)
- Flights from Washington (IAD) to San Diego (SAN)
- Flights from Houston (IAH) to San Diego (SAN)
- Flights from Wichita (ICT) to San Diego (SAN)
- Flights from Wilmington (ILM) to San Diego (SAN)
- Flights from Indianapolis (IND) to San Diego (SAN)
- Flights from El Centro (IPL) to San Diego (SAN)
- Flights from Jacksonville (JAX) to San Diego (SAN)
- Flights from New York (JFK) to San Diego (SAN)
- Flights from Kailua-Kona (KOA) to San Diego (SAN)
- Flights from Lexington (LEX) to San Diego (SAN)
- Flights from Long Beach (LGB) to San Diego (SAN)
- Flights from Saginaw (MBS) to San Diego (SAN)
- Flights from Kansas City (MCI) to San Diego (SAN)
- Flights from Orlando (MCO) to San Diego (SAN)
- Flights from Harrisburg (MDT) to San Diego (SAN)
- Flights from Medford (MFR) to San Diego (SAN)
- Flights from Miami (MIA) to San Diego (SAN)
- Flights from Milwaukee (MKE) to San Diego (SAN)
- Flights from Minneapolis (MSP) to San Diego (SAN)
- Flights from Tokyo (NRT) to San Diego (SAN)
- Flights from Oakland (OAK) to San Diego (SAN)
- Flights from Kahului (OGG) to San Diego (SAN)
- Flights from Omaha (OMA) to San Diego (SAN)
- Flights from Chicago (ORD) to San Diego (SAN)
- Flights from Norfolk (ORF) to San Diego (SAN)
- Flights from Seattle Paine Field Intl. Airport (PAE) to San Diego (SAN)
- Flights from Portland (PDX) to San Diego (SAN)
- Flights from Philadelphia (PHL) to San Diego (SAN)
- Flights from Phoenix (PHX) to San Diego (SAN)
- Flights from Peoria (PIA) to San Diego (SAN)
- Flights from Pittsburgh (PIT) to San Diego (SAN)
- Flights from Providence (PVD) to San Diego (SAN)
- Flights from Provo (PVU) to San Diego (SAN)
- Flights from Raleigh (RDU) to San Diego (SAN)
- Flights from Richmond (RIC) to San Diego (SAN)
- Flights from Fort Myers (RSW) to San Diego (SAN)
- Flights from San Antonio (SAT) to San Diego (SAN)
- Flights from Louisville (SDF) to San Diego (SAN)
- Flights from Seattle (SEA) to San Diego (SAN)
- Flights from San Francisco (SFO) to San Diego (SAN)
- Flights from Springfield (SGF) to San Diego (SAN)
- Flights from Shreveport (SHV) to San Diego (SAN)
- Flights from San Jose (SJC) to San Diego (SAN)
- Flights from San José del Cabo (SJD) to San Diego (SAN)
- Flights from Salt Lake City (SLC) to San Diego (SAN)
- Flights from Sacramento (SMF) to San Diego (SAN)
- Flights from Orange County (SNA) to San Diego (SAN)
- Flights from Santa Rosa (STS) to San Diego (SAN)
- Flights from Newburgh (SWF) to San Diego (SAN)
- Flights from Syracuse (SYR) to San Diego (SAN)
- Flights from Truckee (TKF) to San Diego (SAN)
- Flights from Tampa (TPA) to San Diego (SAN)
- Flights from Tucson (TUS) to San Diego (SAN)
- Flights from Knoxville (TYS) to San Diego (SAN)
- Flights from Fayetteville (XNA) to San Diego (SAN)
- Flights from Edmonton (YEG) to San Diego (SAN)
- Flights from Toronto (YYZ) to San Diego (SAN)
- Flights from Denver to Asian Pacific Thematic Historic District
Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.