Best Flights starting from $240
from$240economy
Columbus (CMH)
Thu, Apr 9
Roundtrip
Seattle (SEA)
Mon, Apr 13
from$274economy
Columbus (CMH)
Wed, Apr 8
Roundtrip
Seattle (SEA)
Sun, Apr 12
from$279economy
Columbus (CMH)
Fri, Apr 10
Roundtrip
Seattle (SEA)
Tue, Apr 14
from$306economy
Columbus (CMH)
Sun, Apr 5
Roundtrip
Seattle (SEA)
Thu, Apr 9
from$317economy
Columbus (CMH)
Mon, Apr 6
Roundtrip
Seattle (SEA)
Fri, Apr 10
from$333economy
Columbus (CMH)
Tue, Apr 7
Roundtrip
Seattle (SEA)
Sat, Apr 11
from$390economy
Columbus (CMH)
Sat, Apr 11
Roundtrip
Seattle (SEA)
Wed, Apr 15
Fields updated — click View Prices to search ↑
Other Destinations
Columbus (CMH) to Denver (DEN) in April from $142
From $142
Columbus (CMH) to Charlotte (CLT) in April from $160
From $160
Columbus (CMH) to Las Vegas (LAS) in April from $186
From $186
Columbus (CMH) to Fort Myers (RSW) in April from $198
From $198
Columbus (CMH) to Miami (MIA) in April from $230
From $230
Columbus (CMH) to Sarasota (SRQ) in April from $241
From $241
Flights from Other Cities
Las Vegas (LAS) to Seattle (SEA) in April from $28
From $28
Los Angeles (LAX) to Seattle (SEA) in April from $56
From $56
Phoenix (Any) to Seattle (SEA) in April from $113
From $113
Dallas (DFW) to Seattle (SEA) in April from $132
From $132
New York (JFK) to Seattle (SEA) in April from $138
From $138
Colorado Springs (COS) to Seattle (SEA) in April from $151
From $151
✈️ Flight Guide: Columbus (CMH) → Seattle (SEA)
Complete travel information for your April journey
Departing from Columbus (CMH) FAQs
To find the cheapest economy flights from Seattle–Tacoma International Airport (SEA), use fare-comparison engines like Google Flights, Skyscanner, and Hopper, set price alerts, and be flexible with midweek travel dates. Consider nearby airports, off-peak departure times, and low-cost carriers such as Alaska Airlines and Southwest for budget-friendly options. Book 6–12 weeks in advance for domestic routes and 2–6 months for international travel to score the best economy fares.
Affordable ground access to Seattle–Tacoma International Airport (SEA) includes Link light rail (SeaTac/Airport LINK), public buses, airport shuttles, and ride-shares. Park-and-ride or off-site long-term parking can save costs if you drive; booking airport hotels with free shuttle service is also a budget-friendly option. Factor transit times during peak Seattle rush hours to avoid missed flights.
Yes — December sees holiday peak pricing, but early December and late January often feature post-holiday sale fares for economy class from Seattle–Tacoma International Airport (SEA). Black Friday and Cyber Monday usually trigger sale alerts from major carriers, while January can offer lower demand and discounted economy seats. Sign up for airline newsletters and use fare trackers to capture these month-specific deals.
From Seattle–Tacoma International Airport (SEA), travelers commonly fly to Los Angeles (LAX), San Francisco (SFO), Portland (PDX), Vancouver (YVR), Las Vegas (LAS), and Phoenix (PHX). These routes are frequently served by both legacy and low-cost carriers, offering multiple nonstop and connecting options that are ideal for economy travelers seeking cheap flights. Use city-pair searches to compare nonstop and one-stop economy fares.
Cheapest economy fare rules vary by carrier: many basic economy tickets from airlines like Delta and Alaska may exclude seat selection, carry-on privileges, or checked bags. Southwest typically includes two checked bags, while ultra-low-cost carriers may charge add-ons for carry-on and checked luggage. Always check the fare rules at booking and consider bundling baggage when comparing total trip cost.
Frequent flyers can reduce out-of-pocket costs via airline loyalty programs, co-branded credit card rewards, and upgrade certificates; booking during promotion periods or using miles for upgrades can make economy travel from Seattle cheaper overall. Join airline newsletters and the Port of Seattle alerts for targeted offers and partner discounts. Also consider stacking a seat sale with points-based payment to maximize savings.
Arriving at Seattle (SEA) FAQs
'Cheapest Economy Fare Destinations (ECN)' is a curated concept representing routes and cities that commonly offer the lowest economy-class fares from major hubs like Seattle–Tacoma International Airport (SEA). Typical top destinations include Los Angeles (LAX), San Francisco (SFO), Las Vegas (LAS), Phoenix (PHX), Portland (PDX), and Vancouver (YVR). Use the 'ECN' concept to quickly find budget-friendly arrival cities when searching for cheap economy tickets.
To select the cheapest arrival city, run multi-destination or 'anywhere' searches on engines like Skyscanner and Google Flights, compare total travel time and extra costs like transfers, and check alternative airports near your intended destination. For example, flying into Oakland instead of San Francisco or Long Beach instead of Los Angeles can reduce economy fares substantially. Factor in ground transfer times and cost to ensure the overall trip remains budget-friendly.
July and August are peak travel months; ECN typically shows higher prices to beach and tourist destinations, but some inland hubs like Phoenix (PHX) or mid-size cities can be cheaper during late-August. For summer travel, look for early-morning nonstops and midweek flights from Seattle–Tacoma International Airport (SEA) to find the best economy fares. Use fare comparison tools and flexible dates to identify month-specific bargains.
Low-cost carriers increase arrival flexibility and often lower headline fares for economy travel, but they may charge extra for baggage, seat selection, and airport facilities. From Seattle–Tacoma International Airport (SEA), carriers like Southwest and Spirit (if available on certain routes) offer budget arrival options to ECN cities. Always compare total landed cost including fees when choosing a low-cost carrier.
Arrival logistics vary by city: Los Angeles International (LAX) requires extra ground travel time to downtown LA, whereas Portland International Airport (PDX) offers convenient transit options. Factor in ride-share surge pricing, public transit links, and the cost of airport shuttles when calculating the cheapest overall trip. For international arrivals like Vancouver (YVR), add customs and potential cross-border transit time when arriving from Seattle–Tacoma International Airport (SEA).
Choose flexible economy or refundable fares when possible, or purchase trip insurance that covers cancellations and schedule changes. Many airlines now offer more flexible change policies for a small fee or as part of bundled fare classes; read the fare rules before booking your ECN arrival. If you need refundable options, compare fare classes and loyalty benefits to minimize change fees.
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