Cheap Flights from San Antonio International Airport to Portland (Maine) (PWM) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/8
Sun	Mon	Tue	Wed	Thu	Fri	Sat
					1Search	2Search
3Search	4Search	5301	6Search	7Search	8Search	9Search
10Search	11Search	12Search	13Search	14Search	15Search	16Search
17Search	18Search	19Search	20Search	21Search	22Search	23Search
24Search	25Search	26Search	27Search	28Search	29Search	30Search
31Search

Select Return Date　　 Change Departure Date

Return Date

2025/8
Sun	Mon	Tue	Wed	Thu	Fri	Sat
					1------	2------
3------	4------	5------	6------	7------	8------	9------
10------	11------	12------	13------	14------	15------	16------
17------	18------	19------	20------	21------	22------	23------
24------	25------	26------	27------	28------	29------	30------
31------

　　Select Departure Date

Currency:US Dollar Loading Searching Fares Updating Fares

Departure Date

―

Return Date

Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

San Antonio－Portland Jetport
August Lowest Airfares
USD301

The airfare displayed above is for Delta Air Lines

Set calendar for this month
San Antonio－Portland Jetport
September Lowest Airfares -----

San Antonio－Portland Jetport
October Lowest Airfares -----
San Antonio－Portland Jetport
November Lowest Airfares -----
San Antonio－Portland Jetport
December Lowest Airfares -----

San Antonio－Portland (Maine)
Estimated Flight Time
4 Hours 41 Minutes
San Antonio－Portland (Maine)
Number of Operating Airlines
3

Operating Airlines for San Antonio－Portland Jetport Route
Delta Air Lines

United Airlines

LCCAmerican Airlines

Other Destinations from:San Antonio

San Antonio－Raleigh(-Durham)
USD414〜
San Antonio－Richmond(RIC)
USD309〜
* Fares vary in accordance to seat availability
Other Departures to: Portland (Maine)

Savannah/Hilton Head Airport－Portland (Maine)(Portland Jetport)
USD545〜
* Fares vary in accordance to seat availability