
Popular airlines from Index
Alaska Airlines
American Airlines
Delta
United
Southwest Airlines
Air Canada
British Airways
Today's featured flight deals from Index
- Seattle (SEA) to Honolulu (HNL).Hawaiian Airlines, nonstop.Departing on Sat, Feb 7 at 5:45pm from Seattle, arriving at 10:08pm in Honolulu.Returning on Tue, Feb 17 at 9:30pm from Honolulu, arriving on Wed, Feb 18 at 12:20pm in Seattle.Select Hawaiian Airlines flight departing on Sat, Feb 7 at 5:45pm from Seattle, returning on Tue, Feb 17 at 9:30pm from Honolulu priced at $34435% less than typical$344
- Seattle (SEA) to Honolulu (HNL).Delta, nonstop.Departing on Sun, Feb 8 at 7:15am from Seattle, arriving at 11:50am in Honolulu.Returning on Mon, Feb 16 at 10:55pm from Honolulu, arriving on Tue, Feb 17 at 2:44pm in Seattle.Select Delta flight departing on Sun, Feb 8 at 7:15am from Seattle, returning on Mon, Feb 16 at 10:55pm from Honolulu priced at $35345% less than typical$353
- Seattle (SEA) to Honolulu (HNL).Delta, nonstop.Departing on Mon, Feb 9 at 7:15am from Seattle, arriving at 11:50am in Honolulu.Returning on Mon, Feb 16 at 10:55pm from Honolulu, arriving on Tue, Feb 17 at 2:44pm in Seattle.Select Delta flight departing on Mon, Feb 9 at 7:15am from Seattle, returning on Mon, Feb 16 at 10:55pm from Honolulu priced at $35340% less than typical$353
- Seattle (SEA) to San Diego (SAN).Delta, nonstop.Departing on Fri, Feb 20 at 7:35pm from Seattle, arriving at 10:20pm in San Diego.Returning on Mon, Feb 23 at 8:59pm from San Diego, arriving on Tue, Feb 24 at 8:51am in Seattle.Select Delta flight departing on Fri, Feb 20 at 7:35pm from Seattle, returning on Mon, Feb 23 at 8:59pm from San Diego priced at $18740% less than typical$187
- Seattle (SEA) to San Diego (SAN).Delta, nonstop.Departing on Sun, Feb 1 at 7:10am from Seattle, arriving at 10:02am in San Diego.Returning on Wed, Feb 4 at 11:00am from San Diego, arriving at 4:00pm in Seattle.Select Delta flight departing on Sun, Feb 1 at 7:10am from Seattle, returning on Wed, Feb 4 at 11:00am from San Diego priced at $15950% less than typical$159
- Seattle (SEA) to San Diego (SAN).Delta, nonstop.Departing on Sun, Feb 1 at 7:10am from Seattle, arriving at 10:02am in San Diego.Returning on Wed, Feb 4 at 5:25pm from San Diego, arriving at 10:35pm in Seattle.Select Delta flight departing on Sun, Feb 1 at 7:10am from Seattle, returning on Wed, Feb 4 at 5:25pm from San Diego priced at $15950% less than typical$159
- Seattle (SEA) to Phoenix (PHX).Delta, nonstop.Departing on Wed, Feb 18 at 7:55pm from Seattle, arriving at 11:50pm in Phoenix.Returning on Sun, Feb 22 at 6:00am from Phoenix, arriving at 11:25am in Seattle.Select Delta flight departing on Wed, Feb 18 at 7:55pm from Seattle, returning on Sun, Feb 22 at 6:00am from Phoenix priced at $27225% less than typical$272
- Seattle (SEA) to Phoenix (PHX).Alaska Airlines, nonstop.Departing on Sat, Jan 31 at 8:07pm from Seattle, arriving at 11:59pm in Phoenix.Returning on Sun, Feb 8 at 8:55am from Phoenix, arriving at 3:40pm in Seattle.Select Alaska Airlines flight departing on Sat, Jan 31 at 8:07pm from Seattle, returning on Sun, Feb 8 at 8:55am from Phoenix priced at $19740% less than typical$197
- Seattle (SEA) to Phoenix (PHX).Southwest Airlines, nonstop.Departing on Sat, Feb 7 at 7:00am from Seattle, arriving at 10:50am in Phoenix.Returning on Wed, Feb 18 at 6:05am from Phoenix, arriving at 8:22am in Seattle.Select Southwest Airlines flight departing on Sat, Feb 7 at 7:00am from Seattle, returning on Wed, Feb 18 at 6:05am from Phoenix priced at $10965% less than typical$109
Cheapest flights from Index
These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










How to Find Cheap Flights from Index, WA
How much is a flight from Index?
This week, flights from Index are available between $56 – $127.
How to find cheap flights from Index?
Expedia makes it easy to compare cheap flights from Index to many destinations. Check out excellent deals on domestic and international flights from Index. Once you select an offer, use our filters and sort by “Price (Lowest)” to see some of the cheapest and suitable options.
How can I get the best deal on flights from Index?
On Expedia, you have some of best airline ticket deals at your fingertips. Whether it’s a beach escape with your partner, a family vacation with your kids, or business trip with colleagues, these low airline ticket prices mean more savings for you. An excellent strategy for finding some of the best deals on flights from Index is to be flexible with your dates. Within each offer, you can compare prices for similar timeframes using our “Show flexible dates” feature. Depending on your destination, direct flights from Index may be more expensive. Airlines with strict bag policies or fees can also impact your costs.
What is the best airline to fly from Index?
At Expedia, we give you all the available options from our reputable partners. Select the airline that best suits your preferences and membership loyalties. You can fly from Index with: Frontier Airlines, Alaska Airlines, Southwest Airlines, American Airlines, Delta, Hawaiian Airlines.
What is the best month to fly from Index?
One of the cheapest times to fly from Index airport(s) is February, based on the current list of flights available now. Prices on plane tickets vary considerably throughout the year due to availability and seasonal demand.
Are there any last-minute flights from Index?
Expedia is the place to find last-minute flights from Index, making it easy for you to compare prices on flights in the near future for different combinations of travel dates and from multiple airlines. We source some of the best deals for you and display some of the best offers available over the next 2 weeks.
Why book your ticket with Expedia?
Booking flights from Index with Expedia is the obvious choice to get low prices, save money, and see more value from every dollar spent. We show you some of the best deals happening right now and provide a vast inventory of airlines and flight routes to choose from, so you can find some of the cheapest flights from Index. You can customize your journey to your timeline, route preferences, budget, rewards programs, and more.
Can I change/cancel my flight?
Some flights can be changed or canceled, but fees and refunds will depend on the unique terms of your flight agreement. Airlines have different rules and restrictions for exchanging or refunding flights. For more information, go to your itinerary or visit our customer service portal. We recommend choosing flights with no change fees for the most flexibility. Filter by “Flexible change policies” to see flights with no change fees.
*Data specialists from both ARC and Expedia Group analysed ARC's global flight data to distil actionable information to help people save money on travel. While it's impossible to guarantee when to find the lowest prices, after examining the variables, we were able to observe trends. Analysis based on ARC, round-trip flight data between 1 October 2017 - 30 September 2018 for Economy and Premium cabin ATPs on a global basis.
Travel information
Flights from Index: Essential Travel Information
Cheapest flight from Index | $56 (roundtrip) |
|---|---|
Best airlines to fly from Index | Frontier Airlines, Alaska Airlines, Southwest Airlines, American Airlines, Delta, Hawaiian Airlines |
Cheapest month to fly from Index | February |
Index IATA code | null |
Index Country/State | Washington |
Airline ticket deals from Index | $56 - $127 |
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