$153 Cheap flight deals from Seattle (SEA) to Waltham (BOS)
Earn rewards on top of your airline miles with Orbitz Rewards
Many airlines offer flexible change policies
Sign up to receive text alerts about your trip
This Weekend's Flight Deals from Seattle to Waltham
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $153 One Way, $208 Round Trip from Seattle to Waltham
Prices starting at $208 for return flights and $153 for one-way flights to Waltham were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Waltham economy flight packages
The Colonnade Hotel Back Bay
Jan 29 - Feb 2
Seattle (SEA) to Boston (BOS)
Reviewed on Aug 1, 2025
Boston Harbor Hotel
Jan 29 - Feb 2
Seattle (SEA) to Boston (BOS)
Reviewed on Mar 24, 2024
The Charles Hotel
Jan 29 - Feb 2
Seattle (SEA) to Boston (BOS)
Reviewed on Mar 31, 2025
More About Flying To Waltham from Seattle
Route Information for Flights from Seattle to Waltham
Origin Airport IATA Code | SEA |
|---|---|
Destination Airport IATA Code | BOS |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Seattle to Waltham
Using Orbitz can save you a significant amount of money and time when booking Seattle to Waltham flights. With cutting-edge mobile tools for on-the-move travel planning and guaranteed low prices, Orbitz is the ultimate resource for travelers looking for great deals.
Book Your Seattle to Waltham Flights From Any Location
Orbitz now offers free apps for iPad, iPhone, and Android users. You can use Orbitz on these devices to search for affordable fares and to book flights from Seattle to Waltham. Mobile apps also allow users to view, compare, and book hotel rooms with just a few taps on the screen and let you access up-to-date flight and baggage claim information in a matter of seconds.
Fly Cheap and Boost Your Frequent Flyer Miles
Earn miles or points on select Seattle to Waltham flights to boost your frequent flyer travel rewards. When using Orbitz to book domestic or international flights, include your frequent flyer numbers or add these details to your Orbitz user profile so they are included with your reservation.
Keep Everyone Updated With Flight Alerts
Orbitz is the ideal way to book flights from Seattle to Waltham. Free Orbitz alerts can be sent to you and as many as six of your contacts about changes to your Seattle to Waltham flights. This keeps everyone notified of flight delays or any other disruptions that might impact your arrival time.
Orbitz Makes It Easy to Plan Your Trips on a Budget
You can always find affordable flights from Seattle to Waltham on Orbitz. Use different airlines to book arrival and departure flights, take advantage of vacation package deals, and secure exclusive rewards.
Flights from Seattle
- Seattle to Los Angeles
- Seattle to New York
- Seattle to San Francisco
- Seattle to Dallas
- Seattle to Orlando
- Seattle to Chicago
- Seattle to Atlanta
- Seattle to Houston
- Seattle to Bangkok
- Seattle to Sacramento
- Seattle to London
- Seattle to Paris
- Seattle to Oakland
- Seattle to Fort Lauderdale
- Seattle to Washington
- Seattle to Beijing
- Seattle to Santa Ana
- Seattle to Bentonville - Fayetteville
- Seattle to Buenos Aires
- Seattle to Bucharest
More Destinations
- Flights from Austin to Brookline
- Flights from Chicago to Brookline
- Flights from Copenhagen to Brookline
- Flights from Miami to Brookline
- Flights from Minneapolis - St. Paul to Brookline
- Flights from New York to Brookline
- Flights from Philadelphia to Brookline
- Flights from Providence to Brookline
- Flights from Newark to Brookline
- Flights from Milwaukee to Brookline
- Flights from Tampa to Brookline
- Flights from Atlanta to Boston
- Flights from Chicago to Boston
- Flights from Cincinnati to Boston
- Flights from Dallas to Boston
- Flights from Indianapolis to Boston
- Flights from Los Angeles to Boston
- Flights from New York to Boston
- Flights from Orlando to Boston
- Flights from Salt Lake City to Boston
- Flights from San Francisco to Boston
- Flights from Charleston to Boston
- Flights from Richmond to Boston
- Flights from Tampa to Boston
- Flights from Jacksonville to Boston
- Flights from Atlanta to Cambridge
- Flights from Austin to Cambridge
- Flights from Baltimore to Cambridge
- Flights from Charlotte to Cambridge
- Flights from Chicago to Cambridge
- Flights from Cleveland to Cambridge
- Flights from Dallas to Cambridge
- Flights from Denver to Cambridge
- Flights from Houston to Cambridge
- Flights from Kansas City to Cambridge
- Flights from Las Vegas to Cambridge
- Flights from London to Cambridge
- Flights from Los Angeles to Cambridge
- Flights from Miami to Cambridge
- Flights from Minneapolis - St. Paul to Cambridge
- Flights from New York to Cambridge
- Flights from Orlando to Cambridge
- Flights from Phoenix to Cambridge
- Flights from Seattle to Cambridge
- Flights from Toronto to Cambridge
- Flights from Washington to Cambridge
- Flights from Shanghai to Cambridge
- Flights from Sacramento to Cambridge
- Flights from Omaha to Cambridge
- Flights from Amarillo to Cambridge
- Flights from Pittsburgh to Cambridge
- Flights from Fort Lauderdale to Cambridge
- Flights from Newark to Cambridge
- Flights from Richmond to Cambridge
- Flights from Daytona Beach to Cambridge
- Flights from Milwaukee to Cambridge
- Flights from Buffalo to Cambridge
- Flights from Fort Myers to Cambridge
- Flights from Greensboro to Cambridge
- Flights from Knoxville to Cambridge
- Flights from Colorado Springs to Cambridge
- Flights from Tampa to Cambridge
- Flights from Jacksonville to Cambridge
- Flights from Charleston to Cambridge
- Flights from Fargo to Cambridge
- Flights from Kuching to Cambridge
- Flights from Wilmington to Watertown
- Flights from Beijing to Watertown
- Flights from Charlotte to Watertown
- Flights from Chicago to Watertown
- Flights from Detroit to Watertown
- Flights from Houston to Watertown
- Flights from Los Angeles to Watertown
- Flights from Minneapolis - St. Paul to Watertown
- Flights from Nashville to Watertown
- Flights from New York to Watertown
- Flights from Portland to Watertown
- Flights from Raleigh to Watertown
- Flights from Shanghai to Watertown
- Flights from Des Moines to Watertown
- Flights from Pittsburgh to Watertown
- Flights from Fort Lauderdale to Watertown
- Flights from Newark to Watertown
- Flights from Buffalo to Watertown
- Flights from Huntsville to Watertown
- Flights from Tampa to Watertown
- Flights from Jacksonville to Watertown
- Flights from Incheon to Watertown
- Flights from Denver to Newton
- Flights from Indianapolis to Newton
- Flights from Miami to Newton
- Flights from Minneapolis - St. Paul to Newton
- Flights from New Orleans to Newton
- Flights from Washington to Newton
- Flights from Omaha to Newton
- Flights from Des Moines to Newton
- Flights from Fort Lauderdale to Newton
- Flights from Chicago to Somerville
- Flights from New York to Somerville
- Flights from Toronto to Somerville
Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.