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Cheap Flights from Chicago to Seattle

If you're looking to travel from Chicago to Seattle, you're in luck as there are several options for cheap flights available. Chicago, known for its vibrant nightlife, luxurious hotels, and world-class entertainment, attracts millions of visitors each year. With so many airlines operating between Seattle and Chicago, finding an affordable flight is easy.

One of the best ways to find cheap flights from Chicago to Seattle is by booking well in advance. It is recommended to start looking for flights at least a few months before your intended travel dates. Airlines such as Spirit Airlines, Frontier Airlines, and Southwest Airlines usually offer some of the lowest fares on this route. However, keep in mind that these airlines may charge extra fees for checked baggage, seat selection, and other services.

For Exclusive Flight Deals! (833) 902-2087

Chicago to Seattle Flights Information

Origin airport O'Hare Intl.
Destination airport Harry Reid Intl.
Airlines serving Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, Sun Country Airlines, United
Roundtrip price $155
Distance 1510 mi
Average flight time 1 hour 56 mins

Weekly flight availability from Chicago to Seattle

Sunday

48

daily flights

Monday

51

daily flights

Tuesday

45

daily flights

Wednesday

46

daily flights

Thursday

47

daily flights

Friday

51

daily flights

Saturday

43

daily flights

Best airlines flying from Chicago to Seattle

Airlines Rating Free Cancellation Price Quick Booking
Delta 7.8 (2,423 reviews) From $180 (833) 902-2087
United Airlines 7.2 (2,532 reviews) From $140 (833) 902-2087
American Airlines 7.2 (2,850 reviews) From $170 (833) 902-2087
Frontier 6.1 (1,854 reviews) From $56 (833) 902-2087
Alaska Airlines 7.9 (1,940 reviews) From $281 (833) 902-2087
Spirit Airlines 6.2 (2,245 reviews) From $85 (833) 902-2087
Allegiant Air 7.0 (1,594 reviews) From $105 (833) 902-2087

Best airlines flying from Chicago to Seattle

Chicago to Atlanta Chicago to Dallas Chicago to Tampa
Chicago to New York Chicago to Miami Chicago to Seattle
Chicago to Detroit Chicago to Boston Chicago to Mexico City
Chicago to Seattle Chicago to Newark Chicago to San Francisco

Popular Flights Destinations

Top tips for finding a cheap flight from Chicago to Seattle

  • 1. Book in Advance:

    To secure a cheap flight from Chicago to Seattle, plan ahead and book your tickets well in advance. Airlines often offer lower prices for early bookings, allowing you to take advantage of better deals.

  • 2. Be Flexible with Dates:

    Explore different travel dates to find the most cost-effective options. Flying on weekdays or during off-peak times can lead to significant savings. Use flexible date search options on booking platforms to identify the most budget-friendly days for your trip.

  • 3. Set Price Alert:

    Leverage online tools and apps to set price alerts for your chosen route. This allows you to receive notifications when prices drop, ensuring you can grab the best deal at the right time.

  • 4. Consider Nearby Airports:

    Check flights from alternative airports in both Chicago and Seattle. Sometimes, using a nearby airport can result in lower fares and provide more affordable travel options.

  • 5. Optimize Layovers:

    While direct flights are convenient, consider connecting flights for potential cost savings. Be strategic with layovers to ensure reasonable travel times and explore budget-friendly options.

  • 6. Use Airline Miles or Points:

    If you're a frequent flyer, consider redeeming accumulated airline miles or points. This can significantly reduce the cost of your Chicago to Seattle flight, making it a cost-effective option.

  • 7. Browse Incognito:

    Use private browsing or incognito mode to prevent websites from tracking your search history. This can help avoid dynamic pricing, ensuring that repeated searches don't result in increased fares.

  • 8. Explore Budget Airlines:

    Look beyond major carriers and explore options with budget airlines or regional carriers. They may offer competitive rates for your route, providing a more economical travel choice.

  • 9. Check for Deals and Promotions:

    Regularly monitor airline websites for ongoing deals, promotions, or discounts. Airlines frequently offer special fares for specific routes, providing an opportunity to secure a cheap flight.

  • 10. Bundle with Accommodations:

    Consider bundling your flight with hotel accommodations. Many travel websites offer discounts when you book both together, providing additional savings on your overall trip. This approach is especially beneficial for budget-conscious travelers seeking comprehensive travel packages.

For Exclusive Flight Deals! (833) 902-2087

FAQs for booking flights from Chicago to Seattle


Q1: How can I find the best deals on flights from Chicago to Seattle?

A1: To find the best deals, consider booking in advance, being flexible with travel dates, and utilizing online travel platforms for comparison.

Q2: What airlines operate flights on the Chicago-Seattle route?

A2: Major airlines such as Delta, American, and Southwest often operate flights between Chicago and Seattle. Check their respective websites for options.

Q3: When is the best time to book a flight for the most affordable rates?

A3: Generally, booking your flight several weeks in advance or taking advantage of sales and promotions can help secure more affordable rates.

Q4: Are there direct flights available, or will there be layovers?

A4: Both direct and connecting flights are available. Direct flights are typically faster, while connecting flights may offer more scheduling flexibility.

Q5: Can I modify or cancel my flight reservation, and what are the associated fees?

A5: Modifying or canceling policies vary among airlines. Review the terms and conditions before booking to understand any associated fees.

Q6: How early should I arrive at the airport for my flight?

A6: It's recommended to arrive at least 2 hours before domestic flights. However, check with the airline for specific recommendations and any potential delays.

Q7: What amenities and services are available at the airports in Chicago and Seattle?

A7: Airports offer various amenities, including lounges, dining options, and shopping. Visit the airports' websites for detailed information on services available.

Call (833) 902-2087 for deals too good to be published.