- Must visit
San Diego Museum of Art
Major Balboa Park museum with works from Spanish old masters to modern art, plus strong regional and international exhibitions.
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Journey information
Overview: Portland, ME to San Diego, CA flight
USAUSA
Take a flight from Portland, ME to San Diego, CA and enjoy the approximately 2619 miles (4215 km) long journey. Find schedules and pricing options for a convenient and affordable trip.
The earliest flight runs at 05:30, the last at 22:47. August is the cheapest month to fly.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $464
Distance 2619 miles (4215 km) |
First flight 5:30 AM |
Last flight 10:47 PM |
Cheapest Month Aug |
Cheapest Day Mon |
High Season Oct - Dec |
Low Season Jan - Mar |
Best time to book 42 days |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $464
Travel Information
Compare bus and flight for Portland, ME to San Diego, CA
Omio recommends booking the flight as it is the most popular option from Portland, ME to San Diego, CA among Omio's users. If you are prioritising price, take the bus, with an average ticket price of $474 For those with little time, consider booking a bus, which has an average total journey time of 70h 13m. Average ticket prices depend on the travel mode: a bus costs an average of $474, while a bus costs an average of $474.
Distance: 2619 miles (4215 km)
Compare flight with
Most popular Flight | Bus | Driving |
|---|---|---|
$474 Average price Cheapest | $635 Average price (fuel + tolls) | |
70h 13m Average total duration Fastest 69h 43m Onboard + 30m Additional time* | 45h 35m Average total duration (door-to-door) | |
Direct Options | Direct Options | Direct Options |
The cheapest way to travel from Portland, ME to San Diego, CA is a bus with an average price of $474.
The fastest way to travel from Portland, ME to San Diego, CA is by bus with an average journey time of 69h 43m.
It's helpful to compare your options as there are 2 ways to travel between Portland, ME and San Diego, CA including taking a bus and flight.
Compare prices and tickets Portland, ME to San Diego, CA by bus or flight
Compare bus and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Complete guide to San Diego, CA
Things to do in San Diego, CA
Discover the best of San Diego, CA — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect San Diego, CA trip today.
- Must visit
Museum of Contemporary Art San Diego
Acclaimed contemporary art museum in La Jolla featuring oceanfront settings, modern works, and rotating global exhibitions.
- Must visit
USS Midway Museum
Museum aboard a historic aircraft carrier with restored aircraft, naval exhibits, and immersive views of life at sea.
- Must visit
Balboa Park
Balboa Park is San Diego's grand cultural park, packed with gardens, architecture, museums, and walkable plazas worth lingering in.
- Must visit
Gaslamp Quarter
Historic Gaslamp Quarter offers Victorian-era streets, nightlife energy, and preserved downtown architecture for an atmospheric walk.
- Must visit
La Jolla Cove
Dramatic seaside cliffs and walking paths in La Jolla, famous for waves, sea lions, and sweeping Pacific views.
Fish Taco
A San Diego staple: grilled fish in a soft tortilla with cabbage, crema, and salsa. Popularized by Baja influence and coastal seafood culture.
California Burrito
French fries, carne asada, cheese, guacamole, and crema wrapped in a flour tortilla. A late-night local favorite born in San Diego taquerias.
- Gluten-free
Sea Urchin (Uni)
Fresh local sea urchin served raw, prized for its rich, buttery taste. It reflects San Diego's access to Pacific seafood and sushi culture.
Sushi Ota
Celebrated sushi restaurant specializing in omakase and pristine seafood, including uni. Intimate, polished, and highly respected by locals.
Mitch's Seafood
Iconic casual seafood counter known for fish tacos, smoked fish, and harbor views. A classic stop for San Diego's Baja-inspired seafood style.
Juniper and Ivy
Refined fine-dining restaurant showcasing local seafood and seasonal California ingredients. Elegant room with one of the city's strongest reputations.
US Dollar ($)
San Diego is pricey for US travel, with higher hotel rates, dining, and parking than many cities, though casual food and buses stay manageable.
Average meal costs
- Budget
- $10-18 for fast food or casual takeout.
- Mid-range
- $25-45 per person for a mid-range meal.
- Fine dining
- $75+ per person for upscale dining.
- Coffee
- $4-6 for coffee or cappuccino.
Tipping culture
Tip 18-20% at restaurants, 15-20% for taxis or rideshares, and $1-2 for coffee drinks or small cafe orders.
FAQs: Portland, ME to San Diego, CA Flight
Find answers to the most common questions about traveling from Portland, ME to San Diego, CA by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at San Diego, CA, this guide helps you travel smarter and with confidence.
popular airports
Popular airports from Portland, ME to San Diego, CA
Most Portland, ME to San Diego, CA flights use the Portland International Jetport to San Diego International Airport airport pair, with some services landing at McClellan-Palomar Airport. Use this guide to compare Portland, ME and San Diego, CA airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Departure airports in Portland
Arrival airports in San Diego
Which Portland, ME airport do flights to San Diego, CA leave from?
Flights from Portland, ME to San Diego, CA depart from Portland International Jetport. The airport is 0 miles (1 km) from Portland, ME city centre at 1001 Westbrook Street, Portland, ME 04102, USA.
Portland International Jetport (PWM)1001 Westbrook Street, Portland, ME 04102, USA
City-centre transport
Getting to Portland International Jetport from Portland city centre
Portland International Jetport is 1 km from Portland city centre. Public transport options include:
Bus7 · 27m · $5 · every ~2 min
7 · 30m · $5 · every ~2 min
Portland International Jetport airport facilities and services
Portland International Jetport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Lounge, Lost and Found Office, and Car Rental.
Food and drink
Food options include: Restaurants available include Linda Bean's Lobster Cafe and Starbucks in the terminal.
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located near the baggage claim area.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Portland International Jetport: Parking, Taxis, WC.
Bike and car services
Available at Portland International Jetport: Car Rental.
Accessibility
Accessibility facilities are available at Portland International Jetport: Elevators, ramps.
Which San Diego, CA airport do flights from Portland, ME arrive at?
Flights from Portland, ME to San Diego, CA most often arrive at San Diego International Airport. Some flights land at McClellan-Palomar Airport, so check your ticket before travel to confirm your San Diego, CA arrival airport.
San Diego International Airport (SAN)3225 N Harbor Dr, San Diego, CA 92101, USA
City-centre transport
Getting to San Diego International Airport from San Diego city centre
San Diego International Airport is 4 km from San Diego city centre. Public transport options include:
Bus923, 992 · 12m · $6 · every ~10 min
923, 992 · 13m · $6 · every ~10 min
San Diego International Airport airport facilities and services
San Diego International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food and drink
Food options include: Restaurants in terminals 1 and 2, including fast food and sit-down options like The Counter and Phil's BBQ
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located in all terminals.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at San Diego International Airport: Parking, Taxis, WC.
Bike and car services
Available at San Diego International Airport: Car Rental.
Accessibility
Accessibility facilities are available at San Diego International Airport: Elevators, ramps.
Shops, hotels and contact
Nearby hotels include Hotels nearby, Sheraton San Diego Hotel & Mari within walking distance..
McClellan-Palomar Airport (CLD)2198 Palomar Airport Rd, Carlsbad, CA 92008, USA+1 760-431-4646
City-centre transport
Getting to McClellan-Palomar Airport from San Diego city centre
TrainPacific Surfliner · 2h 11m · $21 · every ~2 min
BusAmtrak Thruway Connecting Service · 2h 3m · $21
101 · 3h 3m · $29 · every ~4 min
McClellan-Palomar Airport airport facilities and services
McClellan-Palomar Airport has practical services for this route, including Accessibility.
Accessibility
Accessibility facilities are available at McClellan-Palomar Airport: The place has an entrance that is wheelchair-accessible.
More options for your journey from Portland, ME to San Diego, CA
Here are some other resources that might have the information you need
Most popular flights to and from San Diego, CA and Portland, ME
Most popular flights to San Diego, CA
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