Frontier Airlines Portland to San Diego Flights

Return flight: San Diego – Portland

Cheapflightsplus.com will find cheap Frontier Airlines flights from Portland to San Diego. Compare airline ticket prices and book air tickets starting from $223 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Frontier Airlines, arrivals and departure details below.

Find Cheap Airfare Portland (ME) — San Diego (CA) by Frontier Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in may: one-way - $223, two-way – $382.
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Below is a detailed 2024 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
12:55 pm — 8:07 am
+1 day
12:55 pm — 3:00 pm F9514 Frontier Airlines
Portland — Raleigh
5h 50m stop
8:50 pm — 10:39 pm F91125 Frontier Airlines
Raleigh — Las Vegas
8h 21m stop
7:00 am — 8:07 am NK673 Spirit Airlines
Las Vegas — San Diego
22h 12m
including layover
Find flight
from$335
6:33 pm — 9:20 am
+1 day
6:33 pm — 9:15 pm F9515 Frontier Airlines
Portland — Denver
10h 40m stop
7:55 am — 9:20 am F9555 Frontier Airlines
Denver — San Diego
17h 47m
including layover
Find flight
from$223
6:33 pm — 9:39 am
+1 day
6:33 pm — 9:15 pm F9515 Frontier Airlines
Portland — Denver
11h 10m stop
8:25 am — 9:39 am UA1982 United Airlines
Denver — San Diego
18h 6m
including layover
Find flight
from$269
6:33 pm — 7:00 am
+1 day
6:33 pm — 9:15 pm F9515 Frontier Airlines
Portland — Denver
51m stop
10:06 pm — 11:44 pm F9409 Frontier Airlines
Denver — Los Angeles
6h 16m stop
6:00 am — 7:00 am UA5675 United Airlines
Los Angeles — San Diego
15h 27m
including layover
Find flight
from$363
*Departure and arrival times are local. Last updated on 05/17/2024

Flight Information

There are 5 flights by Frontier Airlines from Portland to San Diego every week with departures from Portland Intl Jetport. All flights arrive at San Diego, AFB, Golden Triangle Reg., Lowndes County, San Diego Regional, El Cajon, Montgomery Field, Miramar NAS, North Island NAS, Brown Field Municipal, Gillespie Field.

Departures start from 12:55 pm to 6:33 pm. Nonstop flight is 15h 27m. The time difference between Portland and San Diego is 3h.

  • The fastest flight 15h 27m
  • Average flight time 17h 57m
  • The earliest flight 12:55 pm
  • The latest flight 6:33 pm
  • Distance 2618 ml

The cheapest flight by Frontier Airlines that our users were able to find is $223. This airfare is economy class on one-way F9515 flight for October 4, 2018 leaving Portland Intl Jetport in Portland at 6:33 pm, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides Frontier Airlines there are other 4 airline carriers between Portland and San Diego. Please review schedules and prices from the most popular airlines to find the best airfare deals from Portland to San Diego.

Nonstop flights

There’re no direct flights on this route. Try flights with stops.

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Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air ticket yourself?

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  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
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  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

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