$69 Cheap Delta flights Ontario (ONT) to Seattle (SEA)
Prices were available within the past 7 days and start at $69 for one-way flights and $157 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Wed, May 28 - Sun, Jun 1
ONT
Ontario
SEA
Seattle
$157 Roundtrip, found 1 day ago
$157
Roundtrip
found 1 day ago
Origin airport | Los Angeles - Ontario Intl. |
Destination airport | Seattle - Tacoma Intl. |
Airlines serving | Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, United |
Popular airline | Frontier Airlines |
Distance | 1530 km |
Most Popular Delta Routes from Ontario
Most Popular Delta Routes from Seattle
- Los Angeles to Honolulu (LAX - HNL)
- New York to Porto (JFK - OPO)
- Charlotte to Fort Lauderdale (CLT - FLL)
- New York to Miami (LGA - MIA)
- New York to Athens (JFK - ATH)
- Boston to Jacksonville (BOS - JAX)
- Atlanta to Las Vegas (ATL - LAS)
- Augusta to Harrisburg (AGS - MDT)
- Cleveland to Cancun (CLE - CUN)
- New York to Columbus (JFK - CMH)
Popular Domestic Routes in Seattle - Tacoma Intl.
- Cedar Rapids to Boise (CID - BOI)
- Pensacola to Phoenix (PNS - PHX)
- Boise to Portland (BOI - PDX)
- New York to Dallas (JFK - DFW)
- New York to Athens (JFK - ATH)
- New York to Columbus (JFK - CMH)
- Dallas to New York (DFW - LGA)
- Traverse City to Boston (TVC - BOS)
- New York to Porto (JFK - OPO)
- New York to Dallas (JFK - DFW)