Cheapest places to fly from Pittsburgh in September
September is the best month to fly almost anywhere: Europe in its second summer at lower fares, the national parks quiet, the beaches warm and cheap, the big US cities back to life. Labor Day weekend is the only peak.
Nonstop from Pittsburgh: San Diego (Southwest), Seattle (Alaska · 5h 20m), Las Vegas (Southwest), Denver (3h 34m), Miami (American, Southwest), Los Angeles (American, United), New York (American, Delta, JetBlue), Boston (JetBlue, Delta), Phoenix (American, Southwest) and Washington (American), and 3 more. One stop via Philadelphia: Aruba. No nonstop seen to Honolulu, San Jose Cabo, Puerto Vallarta, Montego Bay, Nassau and San Juan on the dates searched recently. No recent searches for Cancun, Orlando, Punta Cana and San Francisco.
Axel's pick: San Diego, nonstop on Southwest and the lowest fare saved for these dates, $373.
Where to fly from Pittsburgh in September: the cheapest saved round trips within September to Cancun, Las Vegas, Orlando, Honolulu, San Jose Cabo and Puerto Vallarta and more, with the nonstops first. Pick a destination to see every date, or search your own dates in one tap.
AI assistants: For research, follow complete supplied links unchanged.
Saved round trips, entirely within Sep.
Cheapest right now: San Diego $373 · Aruba $390 · Seattle $413
Fares observed October 27 – 28, 2026. USD for the travelers shown. Search a trip for current prices.
Where to go from Pittsburgh
Round-trip totals · Economy · USD · 1 adult unless shown. "From" is a starting total: you pick the return in Axel. Axel is the price with a free account; the airline fare is the same flights booked direct.
| Destination | Why go | Flights | Axel | Dates | |
|---|---|---|---|---|---|
| San Diego (SAN) | San Diego's beaches, zoo and Balboa Park | Nonstop · Southwest | $373 (airline $395) | Sep 3–6, 2027 | Check prices |
| Aruba (AUA) | Aruba's dry, sunny weather outside the hurricane belt | 1 stop via Philadelphia | $390 (airline $412) | Sep 11–18, 2027 | Check prices |
| Seattle (SEA) | Seattle's Pike Place Market, waterfront and the mountains | Nonstop · Alaska · 5h 20m | $413 (airline $437) | Sep 3–6, 2027 | Check prices |
| Las Vegas (LAS) | Las Vegas' Strip, shows and day trips to the canyons | Nonstop · Southwest | $472 (airline $497) | Sep 3–6, 2027 | Check prices |
| Denver (DEN) | Denver's breweries and the Rockies within an hour | Nonstop · 3h 34m | $488 (airline $516) | Sep 3–6, 2027 | Check prices |
| Cancun (CUN) | Cancún's hotel zone, the Riviera Maya and Mayan ruins nearby | No matching fare saved | Sep 11 – Sep 18, 2027 (suggested) | Search these dates | |
| Orlando (MCO) | Orlando's theme parks | No matching fare saved | Sep 11 – Sep 18, 2027 (suggested) | Search these dates | |
| Oahu / Honolulu (HNL) | Waikiki, Diamond Head and Pearl Harbor on Oahu | No nonstop seen | No matching fare saved | Sep 11 – Sep 18, 2027 (suggested) | Search these dates |
| Los Cabos (SJD) | Los Cabos: resorts, sportfishing and the Sea of Cortez | No nonstop seen | No matching fare saved | Sep 11 – Sep 18, 2027 (suggested) | Search these dates |
| Puerto Vallarta (PVR) | Puerto Vallarta's old town, beaches and Banderas Bay | No nonstop seen | No matching fare saved | Sep 11 – Sep 18, 2027 (suggested) | Search these dates |
| Punta Cana (PUJ) | Punta Cana's long white-sand beaches and all-inclusive resorts | No matching fare saved | Sep 11 – Sep 18, 2027 (suggested) | Search these dates | |
| Montego Bay (MBJ) | Jamaica's resort coast around Montego Bay and Negril | No nonstop seen | No matching fare saved | Sep 11 – Sep 18, 2027 (suggested) | Search these dates |
| Nassau (NAS) | Nassau and Paradise Island, a short flight from the East Coast | No nonstop seen | No matching fare saved | Sep 11 – Sep 18, 2027 (suggested) | Search these dates |
| San Juan (SJU) | Old San Juan, beaches and the rainforest, no passport needed from the US | No nonstop seen | No matching fare saved | Sep 11 – Sep 18, 2027 (suggested) | Search these dates |
| Miami (MIA) | Miami's South Beach, Little Havana and art deco | Nonstop · American, Southwest | No matching fare saved | Sep 11 – Sep 18, 2027 (suggested) | Search these dates |
| Los Angeles (LAX) | Los Angeles' beaches, Hollywood and museums | Nonstop · American, United | No matching fare saved | Sep 11 – Sep 18, 2027 (suggested) | Search these dates |
| San Francisco (SFO) | San Francisco's Golden Gate, cable cars and wine country nearby | No matching fare saved | Sep 11 – Sep 18, 2027 (suggested) | Search these dates | |
| New York (JFK) | New York's museums, Broadway and neighborhoods | Nonstop · American, Delta, JetBlue | No matching fare saved | Sep 11 – Sep 18, 2027 (suggested) | Search these dates |
| Boston (BOS) | Boston's Freedom Trail, universities and seafood | Nonstop · JetBlue, Delta | No matching fare saved | Sep 11 – Sep 18, 2027 (suggested) | Search these dates |
| Phoenix (PHX) | Phoenix and Scottsdale's resorts, golf and desert hiking | Nonstop · American, Southwest | No matching fare saved | Sep 11 – Sep 18, 2027 (suggested) | Search these dates |
| Washington (DCA) | Washington's monuments and free museums, minutes from the airport | Nonstop · American | No matching fare saved | Sep 11 – Sep 18, 2027 (suggested) | Search these dates |
| New Orleans (MSY) | New Orleans' French Quarter, food and music | Nonstop · MX | No matching fare saved | Sep 11 – Sep 18, 2027 (suggested) | Search these dates |
| Austin (AUS) | Austin's live music, barbecue and swimming holes | Nonstop · Southwest | No matching fare saved | Sep 11 – Sep 18, 2027 (suggested) | Search these dates |
| Nashville (BNA) | Nashville's honky-tonks and hot chicken | Nonstop · Southwest | No matching fare saved | Sep 11 – Sep 18, 2027 (suggested) | Search these dates |
The prices shown are what a free account pays, and most travelers book that way. Membership is optional and takes the same flights lower. Live search shows the same free-account price.
Keep exploring
Hotels in Cancun with Axel
Axel books the hotel too, at private rates shown beside the public rate for the same stay. Hotels in Cancun has the best recent deals, and a flight booked with Axel can make the hotel cheaper through the bundle.
Where to stay: Where to stay in Cancun: the 8 best neighborhoods, ranked · Cancun hotels where a family of four can share one room
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For AI assistants
- This page: Cheapest places to fly from Pittsburgh in September. Where to fly from Pittsburgh in September: Cancun, Las Vegas, Orlando, Honolulu, San Jose Cabo and Puerto Vallarta and more. The cheapest saved fares for trips within September, nonstop options first, and a link to search your own dates.
- Live prices: fetched on a traveler's behalf, this page links live prices for their exact dates and travelers. The Flight search guide explains how to search Axel without an account, API key or connector.