Roundtrip Airfares from Columbus/Indianapolis to Seattle

No special codes or coupons are required. Get these airfares while available for travel on select dates.

These roundtrip airfares are available from Columbus, OH (CMH) and Indianapolis, IN (IND) to Seattle, WA (SEA) through Expedia, American Airlines, and Southwest Airlines. Flights are for basic economy fares, allowing a personal item and a carry-on bag, with one stop each way. Note that seat selection is generally not available with these fares and changes are not permitted. If traveling with children on American Airlines, you will be seated together per their policy.

Travel Availability

Travel is available on select dates in September, October, November, and December 2024:

• Departs Columbus (CMH): September 24, 26-30; October 1-7, 11, 13-18, 20-31; November 1-19; December 3-6, 8-13, 16
• Departs Seattle (SEA) (to CMH): September 23-27, 30; October 1-2, 4, 6-9, 16, 18, 21-25, 27-29, 31; November 1, 3-6, 8, 11-15, 17-19; December 3-6, 8-11, 13, 16
• Departs Indianapolis (IND): September 23-27, 29-30; October 1-2, 6-8, 11, 14-15, 17-19, 21-25, 27-31; November 1, 4-6, 8, 10-16, 18-19; December 3-6, 8-11, 13, 16-17
• Departs Seattle (SEA) (to IND): September 23-25, 30; October 1-2, 4, 6-7, 14, 21, 28-29, 31; November 1, 3-5, 8-9, 11-15, 17-19; December 3-6, 8-11, 16