This site is part of an affiliate sales network and receives compensation for sending traffic to partner sites, such as CreditCards.com. This compensation may impact how and where links appear on this site. This site does not include all financial companies or all available financial offers.
A good sale to Cancun. Pricing will vary slightly depending on routing.
The $323 fare is a regular fares which allows for normal size carry-on and personal item in addition to advanced seat assignment
United also have a $263 fare but that is a Basic Economy fare. United Basic Economy fares do not allow for any advanced seat assignment. Rather, your seat assignment will be randomly assigned during check-in. In addition, normal size carry-on that does not fit under the seat is charge a $25 fee each way + applicable gate check fees (but free if you have an United co-branded credit card or if you have United elite status).
If you are using Cancun as a springboard to Tulum, here are some practical travel tips to Tulum, Mexico.
Mexico is one of the countries with active cases of Zika virus transmission. Please read up on it at the Center for Disease Control if you are planning to go.
Sample Travel Date:
- January 12th – 17th, 2019
- This is just ONE SAMPLE travel date, for more availability, please follow the “Fare Availability” and “How to Search for Availability” instructions below
- Valid for travel from January 2019 – early March 2019. Availability is limited. Must purchase at least 14 days in advance of departure
- Please note that while this fare is valid at time of posting, if this post is more than two days old, the fare is likely gone.
How to Search for Availability:
- This is just to search for availability. To buy your tickets, scroll down to “How to Buy” section of this post
- Use ITA Software Matrix Airfare Search and use the following search criteria:
- Departing from: SEA
- Outbound Advanced Routing Code:
- Textbox 1: ua ua
- Textbox 2: maxconnect 240
- This is instructing ITA to search for the Basic Economy fare, using those dates on Priceline, you will be presented with an option to upgrade to a regular economy fare.
- Destination: CUN
- Return Advanced Routing Code:
- Textbox 1: ua ua
- Textbox 2: maxconnect 240
- (Click on Advanced Routing Codes link to enable advanced routing code input)
- Select “See calendar of lowest fares”
- Length of stay “3-10” (This is just a sample, you can use any 7 day date range like 3-10, 7-14 etc)
- Beginner’s Guide on How to Use Matrix by ITA Software
- How to Read Airfare Rules and Use It to Your Advantage
- The ITA search page should be like below when all values are inputted
- You cannot buy tickets using ITA. To buy, follow our instructions in the “How to Buy” section below.
Elite Qualifying Dollars:
- SEA – IAH (Houston) – CUN (Cancun) – SFO (San Francisco) – SEA
- Not permitted
- How to Take Advantage of a Stopover
- Miles Flown: 5,765 miles or 5.6 cents per mile
- Elite Qualifying Miles: 5,765 miles
- Redeemable Miles: 1,000 miles
How to Buy:
- Support us by using our Priceline link to book with dates found on ITA Software Matrix Airfare Search.
- Select the $263 fare from the search results, you’ll be presented with the option to upgrade to a regular fare for $60 more (or $323 total roundtrip). The regular fare with advance seat assignment and normal size carry-on included
- Priceline’s risk free 24 hour cancellation policy here.
- TripAdvisor - One of the leading hotel meta-search engines. Find the lowest hotel prices from 200+ sites.
- Rental Cars - One of the world’s leading car rental agencies. Includes all the major brands like Hertz, Avis, Budget, Dollar, Enterprise etc.
Activities and Tours
- Viator – The world's largest marketplace for destination activities and tours
- Visa: US Citizens – not required. Other nationals, check the TIMATIC Visa Database
- Currency: Mexican Peso (MXN) – $1USD = 20.34 MXN
Tips for saving when using credit cards at international destinations:
- No Foreign Transaction Fee Credit Cards to save on international purchases
- Don’t get hit with Dynamic Currency Conversion
- Get your taxes refunded when shopping
- How to Avoid International Data Roaming Charges
For more of the latest cheap Seattle Flight Deals:
- Go to the The Seattle Flight Deals page
* The Flight Deal will receive a commission if you use the Priceline, accommodation, car rental, activities, or travel insurance affiliate links to make a booking or apply and is approved for a credit card using our link above. Thank you for your continuing support.
The Flight Deal does not sell travel products or services. We provide you with information about third-party travel suppliers’ offers, and link you to their sites. The information posted by The Flight Deal is valid at the time of publication. However, we have no control over the suppliers, and we therefore do not warrant or guarantee that their offers will not change or become unavailable. Nor are we responsible for their products, services or site content. Please see their sites for their most up-to-date offer information and all applicable terms and conditions.