$241+ Cheap flights from Flagstaff to Boston (FLG - BOS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
FLG — BOS
Apr 9 — Apr 161
Round-trip
1 adult, Economy
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Find cheap flights from Flagstaff to Boston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Flagstaff to Boston
Cheapest
Best
Last-minute
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Cheapest flights from Flagstaff to BostonExplore the most affordable flight options available from Flagstaff to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.
Explore the most affordable flight options available from Flagstaff to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.
This American Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:07 pm
FLG
- BOS
1 stop9h 06m
American Airlines
Mon 8/175:55 am
BOS
- FLG
1 stop8h 42m
American Airlines
Deal found 3/8![American Airlines logo]()
$426
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/812:21 pm
FLG
- BOS
1 stop8h 43m
American Airlines
Sun 4/126:00 am
BOS
- FLG
1 stop10h 00m
American Airlines
Deal found 3/9![American Airlines logo]()
$476
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2012:35 pm
FLG
- BOS
1 stop7h 34m
American Airlines
Thu 6/256:14 am
BOS
- FLG
1 stop7h 59m
American Airlines
Deal found 3/9![American Airlines logo]()
$526
This American Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:07 pm
FLG
- BOS
2 stops12h 37m
American Airlines
Tue 8/185:55 am
BOS
- FLG
1 stop8h 42m
American Airlines
Deal found 3/8![American Airlines logo]()
$536
This American Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:07 pm
FLG
- BOS
2 stops12h 37m
American Airlines
Thu 8/139:39 am
BOS
- FLG
2 stops10h 58m
American Airlines
Deal found 3/8![American Airlines logo]()
$541
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/71:30 pm
FLG
- BOS
1 stop7h 34m
American Airlines
Tue 4/147:00 am
BOS
- FLG
1 stop9h 00m
American Airlines
Deal found 3/9![American Airlines logo]()
$546
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/711:41 am
FLG
- BOS
1 stop9h 43m
American Airlines
Mon 4/1311:11 am
BOS
- FLG
2 stops14h 46m
American Airlines
Deal found 3/9![American Airlines logo]()
$556
Best flights from Flagstaff to BostonDiscover carefully curated flight deals from Flagstaff to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 10, 2026.
Discover carefully curated flight deals from Flagstaff to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 10, 2026.
This American Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:07 pm
FLG
- BOS
1 stop9h 06m
American Airlines
Mon 8/175:55 am
BOS
- FLG
1 stop8h 42m
American Airlines
Deal found 3/8![American Airlines logo]()
$426
This American Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1312:17 pm
FLG
- BOS
1 stop8h 03m
American Airlines
Tue 8/185:55 am
BOS
- FLG
1 stop8h 42m
American Airlines
Deal found 3/8![American Airlines logo]()
$526
This American Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:07 pm
FLG
- BOS
2 stops12h 37m
American Airlines
Thu 8/139:39 am
BOS
- FLG
2 stops10h 58m
American Airlines
Deal found 3/8![American Airlines logo]()
$541
This American Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:07 pm
FLG
- BOS
2 stops12h 45m
American Airlines
Tue 8/1812:05 pm
BOS
- FLG
2 stops13h 46m
American Airlines
Deal found 3/8![American Airlines logo]()
$541
This American Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:07 pm
FLG
- BOS
1 stop9h 06m
American Airlines
Sun 8/165:55 am
BOS
- FLG
1 stop8h 42m
American Airlines
Deal found 3/8![American Airlines logo]()
$546
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1512:21 pm
FLG
- BOS
1 stop8h 43m
American Airlines
Fri 4/246:00 am
BOS
- FLG
1 stop8h 51m
American Airlines
Deal found 3/9![American Airlines logo]()
$596
This American Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/304:50 pm
FLG
- BOS
1 stop9h 44m
American Airlines
Mon 4/62:40 pm
BOS
- FLG
2 stops11h 27m
American Airlines
Deal found 3/6![American Airlines logo]()
$596
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/177:52 pm
FLG
- BOS
1 stop7h 08m
American Airlines
Fri 4/246:00 am
BOS
- FLG
2 stops13h 31m
American Airlines
Deal found 3/9![American Airlines logo]()
$606
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:52 pm
FLG
- BOS
2 stops14h 19m
American Airlines
Mon 4/203:17 pm
BOS
- FLG
2 stops10h 40m
American Airlines
Deal found 3/9![American Airlines logo]()
$671
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:41 am
FLG
- BOS
1 stop9h 43m
American Airlines
Sun 4/193:16 pm
BOS
- FLG
2 stops10h 41m
American Airlines
Deal found 3/9![American Airlines logo]()
$716
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2412:35 pm
FLG
- BOS
1 stop8h 29m
American Airlines
Fri 7/1011:20 am
BOS
- FLG
2 stops11h 44m
American Airlines
Deal found 3/9![American Airlines logo]()
$896
Last-minute flights from Flagstaff to BostonDiscover last-minute flight deals from Flagstaff to Boston. Data last updated March 10, 2026 and is based on user searches.
Discover last-minute flight deals from Flagstaff to Boston. Data last updated March 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/174:50 pm
FLG
- BOS
1 stop9h 44m
American Airlines
Sat 3/214:37 pm
BOS
- FLG
1 stop9h 30m
American Airlines
Deal found 3/6![American Airlines logo]()
$586
This American Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/304:50 pm
FLG
- BOS
1 stop9h 44m
American Airlines
Mon 4/64:37 pm
BOS
- FLG
1 stop9h 30m
American Airlines
Deal found 3/6![American Airlines logo]()
$526
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/71:30 pm
FLG
- BOS
1 stop7h 34m
American Airlines
Tue 4/147:00 am
BOS
- FLG
1 stop9h 00m
American Airlines
Deal found 3/9![American Airlines logo]()
$546
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/711:41 am
FLG
- BOS
1 stop9h 43m
American Airlines
Mon 4/1311:11 am
BOS
- FLG
2 stops14h 46m
American Airlines
Deal found 3/9![American Airlines logo]()
$556
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:21 am
FLG
- BOS
1 stop7h 19m
American Airlines
Sat 4/119:45 am
BOS
- FLG
1 stop9h 46m
American Airlines
Deal found 3/9![American Airlines logo]()
$596
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/812:21 pm
FLG
- BOS
1 stop8h 43m
American Airlines
Sun 4/126:00 am
BOS
- FLG
1 stop10h 00m
American Airlines
Deal found 3/9![American Airlines logo]()
$476
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/87:52 pm
FLG
- BOS
2 stops11h 09m
American Airlines
Thu 4/912:41 pm
BOS
- FLG
1 stop9h 01m
American Airlines
Deal found 3/9![American Airlines logo]()
$600
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:52 pm
FLG
- BOS
2 stops12h 20m
American Airlines
Fri 4/246:00 am
BOS
- FLG
1 stop8h 51m
American Airlines
Deal found 3/9![American Airlines logo]()
$606
One-way flights from Flagstaff to BostonSearch for one-way flight options from Flagstaff to Boston. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
Search for one-way flight options from Flagstaff to Boston. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/811:41 am
FLG
- BOS
1 stop9h 43m
American Airlines
Deal found 3/9![American Airlines logo]()
$241
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1612:35 pm
FLG
- BOS
1 stop8h 24m
American Airlines
Deal found 3/9![American Airlines logo]()
$271
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1712:35 pm
FLG
- BOS
2 stops9h 01m
American Airlines
Deal found 3/9![American Airlines logo]()
$281
This American Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/304:50 pm
FLG
- BOS
1 stop9h 44m
American Airlines
Deal found 3/6![American Airlines logo]()
$291
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1912:35 pm
FLG
- BOS
1 stop8h 24m
American Airlines
Deal found 3/9![American Airlines logo]()
$311
This American Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:52 pm
FLG
- BOS
2 stops12h 20m
American Airlines
Deal found 3/6![American Airlines logo]()
$331
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1512:21 pm
FLG
- BOS
1 stop8h 38m
American Airlines
Deal found 3/9![American Airlines logo]()
$446
Find flight deals from Flagstaff to Boston
Discover tips and strategies to find the most affordable flight options for your journey from Flagstaff (FLG) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $426 (American Airlines) |
One-way from | $241 (American Airlines) |
Popular in | June |
Cheapest in | September |
Average price | $695 |
Cheapflights Fare Finder
Customize your flight search to find flights from Flagstaff to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 10, 2026.
Use the filters below to find and compare flights from Flagstaff to Boston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
FlagstaffBoston
FLG - BOS
FLGBOS
Flagstaff Pulliam
Wed 8/12
6:07 pm-6:13 am
1 stop9h 06m
Boston Logan Intl
Mon 8/17
5:55 am-11:37 am
1 stop8h 42m
$426
Quickest round-trip
FlagstaffBoston
FLG - BOS
FLGBOS
Flagstaff Pulliam
Thu 8/13
12:17 pm-11:20 pm
1 stop8h 03m
Boston Logan Intl
Tue 8/18
5:55 am-11:37 am
1 stop8h 42m
$526
FlagstaffBoston
FLG - BOS
FLGBOS
Flagstaff Pulliam
Thu 8/6
6:07 pm-9:44 am
2 stops12h 37m
Boston Logan Intl
Thu 8/13
9:39 am-5:37 pm
2 stops10h 58m
$541
FlagstaffBoston
FLG - BOS
FLGBOS
Flagstaff Pulliam
Tue 8/11
6:07 pm-9:52 am
2 stops12h 45m
Boston Logan Intl
Tue 8/18
12:05 pm-10:51 pm
2 stops13h 46m
$541
FlagstaffBoston
FLG - BOS
FLGBOS
Flagstaff Pulliam
Wed 8/12
6:07 pm-6:13 am
1 stop9h 06m
Boston Logan Intl
Sun 8/16
5:55 am-11:37 am
1 stop8h 42m
$546
FlagstaffBoston
FLG - BOS
FLGBOS
Flagstaff Pulliam
Wed 4/15
12:21 pm-12:04 am
1 stop8h 43m
Boston Logan Intl
Fri 4/24
6:00 am-11:51 am
1 stop8h 51m
$596
FlagstaffBoston
FLG - BOS
FLGBOS
Flagstaff Pulliam
Mon 3/30
4:50 pm-5:34 am
1 stop9h 44m
Boston Logan Intl
Mon 4/6
2:40 pm-11:07 pm
2 stops11h 27m
$596
FlagstaffBoston
FLG - BOS
FLGBOS
Flagstaff Pulliam
Fri 4/17
7:52 pm-6:00 am
1 stop7h 08m
Boston Logan Intl
Fri 4/24
6:00 am-4:31 pm
2 stops13h 31m
$606
FlagstaffBoston
FLG - BOS
FLGBOS
Flagstaff Pulliam
Sun 4/12
7:52 pm-1:11 pm
2 stops14h 19m
Boston Logan Intl
Mon 4/20
3:17 pm-10:57 pm
2 stops10h 40m
$671
FlagstaffBoston
FLG - BOS
FLGBOS
Flagstaff Pulliam
Thu 4/16
11:41 am-12:24 am
1 stop9h 43m
Boston Logan Intl
Sun 4/19
3:16 pm-10:57 pm
2 stops10h 41m
$716
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Flagstaff to Boston
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Flagstaff to Boston in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Flagstaff-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Flagstaff-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Flagstaff-Boston flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Flagstaff-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Flagstaff-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Flagstaff to Boston
Have a flexible travel schedule? Discover the best time to fly to Boston from Flagstaff with our price prediction graph.
FLG-BOS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Boston
Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated March 10, 2026.
Get a feel of what it's like to fly with American Airlines from Flagstaff to Boston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.5
Entertainment
6.9
Overall
7.1
Food
6.4
Comfort
7.2
Crew
7.9
Reviews
1 / 20
2.0
MediocreAnonymous,Mar 2026
MIA - SFO
Boarding
7.5
Entertainment
6.9
Overall
7.1
Food
6.4
Comfort
7.2
Crew
7.9
Reviews
1 / 20
2.0
MediocreAnonymous,Mar 2026
MIA - SFO
Related info for your journey
Find useful and relevant information for your journey from Flagstaff to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsMedford
Cambridge
Concord
Hampton Beach
Watertown
Seekonk
Brockton
Seabrook
Cranston
Chelsea
Smithfield
Lincoln
Warwick
Peabody
Waltham
York Beach
Londonderry
Swansea
Old Orchard Beach
Quincy
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Other flights to Boston
Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 10, 2026.
Complete your trip
Complete your trip to Boston by adding a car rental and/or hotel reservation to your travel itinerary.
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Flagstaff and Boston flights
Browse other Flagstaff and Boston flight options. Last updated on March 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Flagstaff to Boston
Discover the top airline that operate flights from Flagstaff to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$370 | Average$645 | FlexibilityNo cancel fee | On-time71% |