Cheap flights from Avon starting at €273

View €273 flight on Fri, 1 May 2026Opens in a new window

Popular airlines from Avon

  • American Airlines

  • Delta

  • United

  • Alaska Airlines

  • Frontier Airlines

  • Lufthansa

  • Aeromexico

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Avon

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
Mon, 27 Apr - Tue, 5 May
FSD
Sioux Falls
SEA
Seattle
€305 Return, found 6 days ago
€305
Return
found 6 days ago
Select American Airlines flight, departing Mon, 27 Apr from Sioux Falls to Seattle, returning Tue, 5 May, priced at €305 found 6 days ago
Delta
Mon, 27 Apr - Tue, 5 May
FSD
Sioux Falls
SEA
Seattle
€330 Return, found 6 days ago
€330
Return
found 6 days ago
Select Delta flight, departing Mon, 27 Apr from Sioux Falls to Seattle, returning Tue, 5 May, priced at €330 found 6 days ago
American Airlines
Fri, 1 May - Mon, 4 May
FSD
Sioux Falls
LAS
Las Vegas
€346 Return, found 1 day ago
€346
Return
found 1 day ago
Select American Airlines flight, departing Fri, 1 May from Sioux Falls to Las Vegas, returning Mon, 4 May, priced at €346 found 1 day ago
Delta
Mon, 27 Apr - Tue, 5 May
FSD
Sioux Falls
SEA
Seattle
€369 Return, found 6 days ago
€369
Return
found 6 days ago
Select Delta flight, departing Mon, 27 Apr from Sioux Falls to Seattle, returning Tue, 5 May, priced at €369 found 6 days ago
American Airlines
Fri, 1 May - Mon, 4 May
FSD
Sioux Falls
LAS
Las Vegas
€380 Return, found 1 day ago
€380
Return
found 1 day ago
Select American Airlines flight, departing Fri, 1 May from Sioux Falls to Las Vegas, returning Mon, 4 May, priced at €380 found 1 day ago
United
Mon, 27 Apr - Tue, 5 May
FSD
Sioux Falls
SEA
Seattle
€383 Return, found 6 days ago
€383
Return
found 6 days ago
Select United flight, departing Mon, 27 Apr from Sioux Falls to Seattle, returning Tue, 5 May, priced at €383 found 6 days ago
American Airlines
Mon, 27 Apr - Tue, 5 May
FSD
Sioux Falls
SEA
Seattle
€387 Return, found 6 days ago
€387
Return
found 6 days ago
Select American Airlines flight, departing Mon, 27 Apr from Sioux Falls to Seattle, returning Tue, 5 May, priced at €387 found 6 days ago
American Airlines
Mon, 27 Apr - Tue, 5 May
FSD
Sioux Falls
SEA
Seattle
€389 Return, found 6 days ago
€389
Return
found 6 days ago
Select American Airlines flight, departing Mon, 27 Apr from Sioux Falls to Seattle, returning Tue, 5 May, priced at €389 found 6 days ago
Delta
Mon, 27 Apr - Tue, 5 May
FSD
Sioux Falls
SEA
Seattle
€394 Return, found 6 days ago
€394
Return
found 6 days ago
Select Delta flight, departing Mon, 27 Apr from Sioux Falls to Seattle, returning Tue, 5 May, priced at €394 found 6 days ago
American Airlines
Fri, 1 May - Mon, 4 May
FSD
Sioux Falls
LAS
Las Vegas
€398 Return, found 1 day ago
€398
Return
found 1 day ago
Select American Airlines flight, departing Fri, 1 May from Sioux Falls to Las Vegas, returning Mon, 4 May, priced at €398 found 1 day ago
American Airlines
Fri, 1 May - Mon, 4 May
FSD
Sioux Falls
LAS
Las Vegas
€402 Return, found 1 day ago
€402
Return
found 1 day ago
Select American Airlines flight, departing Fri, 1 May from Sioux Falls to Las Vegas, returning Mon, 4 May, priced at €402 found 1 day ago
United
Mon, 27 Apr - Tue, 5 May
FSD
Sioux Falls
SEA
Seattle
€405 Return, found 6 days ago
€405
Return
found 6 days ago
Select United flight, departing Mon, 27 Apr from Sioux Falls to Seattle, returning Tue, 5 May, priced at €405 found 6 days ago
American Airlines
Mon, 27 Apr - Tue, 5 May
FSD
Sioux Falls
SEA
Seattle
€406 Return, found 6 days ago
€406
Return
found 6 days ago
Select American Airlines flight, departing Mon, 27 Apr from Sioux Falls to Seattle, returning Tue, 5 May, priced at €406 found 6 days ago
*Available to Expedia members.