S$243 Cheap Flights to Union Grove

View S$243 flight on Wed, 20 May, 2026Opens in a new window

Flight 1

Popular airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Union Grove

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.

Delta
Tue, 19 May - Fri, 29 May
PVD
Providence
TYS
Knoxville
S$331 Return, found 1 day ago
S$331
Return
found 1 day ago
Select Delta flight, departing Tue, 19 May from Providence to Knoxville, returning Fri, 29 May, priced at S$331 found 1 day ago
Delta
Mon, 18 May - Fri, 29 May
PVD
Providence
TYS
Knoxville
S$351 Return, found 1 day ago
S$351
Return
found 1 day ago
Select Delta flight, departing Mon, 18 May from Providence to Knoxville, returning Fri, 29 May, priced at S$351 found 1 day ago
Delta
Tue, 19 May - Tue, 26 May
PVD
Providence
TYS
Knoxville
S$370 Return, found 1 day ago
S$370
Return
found 1 day ago
Select Delta flight, departing Tue, 19 May from Providence to Knoxville, returning Tue, 26 May, priced at S$370 found 1 day ago
American Airlines
Wed, 20 May - Wed, 27 May
PVD
Providence
TYS
Knoxville
S$522 Return, found 1 day ago
S$522
Return
found 1 day ago
Select American Airlines flight, departing Wed, 20 May from Providence to Knoxville, returning Wed, 27 May, priced at S$522 found 1 day ago
United
Mon, 6 Jul - Sun, 12 Jul
EWR
New York
TYS
Knoxville
S$523 Return, found 1 day ago
S$523
Return
found 1 day ago
Select United flight, departing Mon, 6 Jul from New York to Knoxville, returning Sun, 12 Jul, priced at S$523 found 1 day ago

Travel information

Destination airport
Tri-Cities Regional
Destination airport IATA code
TRI
Destination city name
Tri-Cities
Return price
S$2,067

Trending flights to Union Grove

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.

Cathay Pacific
Thu, 14 May - Tue, 14 Jul
SIN
Singapore
TRI
Tri-Cities
S$2,067 Return, found 1 day ago
S$2,067
Return
found 1 day ago
Select Cathay Pacific flight, departing Thu, 14 May from Singapore to Tri-Cities, returning Tue, 14 Jul, priced at S$2,067 found 1 day ago
*Available to Expedia members.