Cheap flights from Mercer

View AU$80 flight on Tue, 15 Jul. 2025Opens in a new window

Featured airlines

American Airlines
Delta
United
Air New Zealand
Qantas Airways
Virgin Atlantic
Alaska Airlines
Alitalia
British Airways

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Mercer

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed., 2 Apr. - Wed., 9 Apr.
PIT
Pittsburgh Intl.
JFK
John F. Kennedy Intl.
AU$162 Return, found 2 days ago
AU$162
Return
found 2 days ago
Select American Airlines flight, departing Wed., 2 Apr. from Pittsburgh Intl. to John F. Kennedy Intl., returning Wed., 9 Apr., priced at AU$162 found 2 days ago
American Airlines
Tue., 18 Mar. - Thu., 20 Mar.
PIT
Pittsburgh Intl.
LGA
LaGuardia
AU$162 Return, found 3 days ago
AU$162
Return
found 3 days ago
Select American Airlines flight, departing Tue., 18 Mar. from Pittsburgh Intl. to LaGuardia, returning Thu., 20 Mar., priced at AU$162 found 3 days ago
Delta
Fri., 14 Mar. - Tue., 25 Mar.
PIT
Pittsburgh Intl.
LGA
LaGuardia
AU$162 Return, found 6 days ago
AU$162
Return
found 6 days ago
Select Delta flight, departing Fri., 14 Mar. from Pittsburgh Intl. to LaGuardia, returning Tue., 25 Mar., priced at AU$162 found 6 days ago
American Airlines
Fri., 14 Mar. - Tue., 25 Mar.
PIT
Pittsburgh Intl.
LGA
LaGuardia
AU$192 Return, found 6 days ago
AU$192
Return
found 6 days ago
Select American Airlines flight, departing Fri., 14 Mar. from Pittsburgh Intl. to LaGuardia, returning Tue., 25 Mar., priced at AU$192 found 6 days ago
American Airlines
Sat., 8 Mar. - Tue., 18 Mar.
PIT
Pittsburgh Intl.
LGA
LaGuardia
AU$209 Return, found 5 days ago
AU$209
Return
found 5 days ago
Select American Airlines flight, departing Sat., 8 Mar. from Pittsburgh Intl. to LaGuardia, returning Tue., 18 Mar., priced at AU$209 found 5 days ago
Delta
Tue., 18 Mar. - Thu., 20 Mar.
PIT
Pittsburgh Intl.
LGA
LaGuardia
AU$219 Return, found 3 days ago
AU$219
Return
found 3 days ago
Select Delta flight, departing Tue., 18 Mar. from Pittsburgh Intl. to LaGuardia, returning Thu., 20 Mar., priced at AU$219 found 3 days ago
American Airlines
Tue., 18 Mar. - Thu., 20 Mar.
PIT
Pittsburgh Intl.
LGA
LaGuardia
AU$222 Return, found 3 days ago
AU$222
Return
found 3 days ago
Select American Airlines flight, departing Tue., 18 Mar. from Pittsburgh Intl. to LaGuardia, returning Thu., 20 Mar., priced at AU$222 found 3 days ago
American Airlines
Fri., 4 Apr. - Fri., 11 Apr.
PIT
Pittsburgh Intl.
LGA
LaGuardia
AU$239 Return, found 17 hours ago
AU$239
Return
found 17 hours ago
Select American Airlines flight, departing Fri., 4 Apr. from Pittsburgh Intl. to LaGuardia, returning Fri., 11 Apr., priced at AU$239 found 17 hours ago
United
Sat., 8 Mar. - Tue., 18 Mar.
PIT
Pittsburgh Intl.
EWR
Newark Liberty Intl. Airport
AU$283 Return, found 5 days ago
AU$283
Return
found 5 days ago
Select United flight, departing Sat., 8 Mar. from Pittsburgh Intl. to Newark Liberty Intl. Airport, returning Tue., 18 Mar., priced at AU$283 found 5 days ago
Southern Airways Express
Mon., 3 Mar. - Fri., 7 Mar.
PIT
Pittsburgh Intl.
MCO
Orlando Intl.
AU$527 Return, found 6 days ago
AU$527
Return
found 6 days ago
Select Southern Airways Express flight, departing Mon., 3 Mar. from Pittsburgh Intl. to Orlando Intl., returning Fri., 7 Mar., priced at AU$527 found 6 days ago

Flights from Mercer: Essential Travel Information

Cheapest flight from Mercer
AU$162 (roundtrip)
Best airlines to fly from Mercer
American Airlines, Delta, United, Alaska Airlines, Southern Airways Express, Hawaiian Airlines
Cheapest month to fly from Mercer
April
Mercer IATA code
PIT
Mercer Country/State
Pennsylvania
Airline ticket deals from Mercer
AU$162 - AU$784
*Available to Expedia members.