Cheap flights from Flagstaff to Boston from $386

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Flagstaff to Boston departing on 5/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Flagstaff to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
11:43 am - 9:26 pm
FLG
-
BOS
6h 43m
1 stop
American Airlines Logo
6:20 am - 11:13 am
BOS
-
FLG
7h 53m
1 stop
$475American Airlines
Fri, May 29 - Tue, Jun 2
American Airlines Logo
6:59 pm - 5:42 am
FLG
-
BOS
7h 43m
1 stop
American Airlines Logo
6:45 am - 11:59 am
BOS
-
FLG
8h 14m
1 stop
$476American Airlines
Tue, Oct 13 - Tue, Oct 20
American Airlines Logo
11:43 am - 12:04 am
FLG
-
BOS
9h 21m
2 stops
American Airlines Logo
6:20 am - 1:18 pm
BOS
-
FLG
9h 58m
1 stop
$485American Airlines
Fri, May 29 - Tue, Jun 2
American Airlines Logo
6:59 pm - 5:42 am
FLG
-
BOS
7h 43m
1 stop
American Airlines Logo
9:29 am - 5:32 pm
BOS
-
FLG
11h 03m
2 stops
$486American Airlines
Tue, Oct 13 - Tue, Oct 20
American Airlines Logo
6:27 pm - 9:22 am
FLG
-
BOS
11h 55m
2 stops
American Airlines Logo
6:00 am - 1:18 pm
BOS
-
FLG
10h 18m
2 stops
$490American Airlines
Fri, May 29 - Tue, Jun 2
American Airlines Logo
12:35 pm - 11:59 pm
FLG
-
BOS
8h 24m
1 stop
American Airlines Logo
6:00 am - 11:54 am
BOS
-
FLG
8h 54m
1 stop
$506American Airlines
Wed, Jul 1 - Sun, Jul 12
American Airlines Logo
12:35 pm - 12:37 am
FLG
-
BOS
9h 02m
2 stops
American Airlines Logo
6:00 am - 11:54 am
BOS
-
FLG
8h 54m
1 stop
$516American Airlines
Sat, Jul 18 - Sun, Jul 26
American Airlines Logo
6:27 pm - 9:55 am
FLG
-
BOS
12h 28m
2 stops
American Airlines Logo
5:27 am - 11:53 am
BOS
-
FLG
9h 26m
2 stops
$521American Airlines
Fri, Jul 24 - Wed, Aug 5
American Airlines Logo
12:35 pm - 11:59 pm
FLG
-
BOS
8h 24m
1 stop
American Airlines Logo
6:00 am - 11:55 am
BOS
-
FLG
8h 55m
1 stop
$536American Airlines
Thu, Jun 25 - Sun, Jun 28
American Airlines Logo
6:27 pm - 9:20 am
FLG
-
BOS
11h 53m
2 stops
American Airlines Logo
7:00 am - 11:54 am
BOS
-
FLG
7h 54m
1 stop
$546American Airlines
Fri, Jul 3 - Sun, Jul 12

American Airlines flights from Flagstaff to Boston

Our best American Airlines deals on Flagstaff to Boston flight tickets
American Airlines
May 29
FLG11:43 amFlagstaff Pulliam
6h 43m
1 stop
BOS9:26 pmBoston Logan Intl
Jun 2
BOS6:20 amBoston Logan Intl
7h 53m
1 stop
FLG11:13 amFlagstaff Pulliam
$475
American Airlines
Oct 13
FLG6:59 pmFlagstaff Pulliam
7h 43m
1 stop
BOS5:42 amBoston Logan Intl
Oct 20
BOS6:45 amBoston Logan Intl
8h 14m
1 stop
FLG11:59 amFlagstaff Pulliam
$476
American Airlines
May 29
FLG11:43 amFlagstaff Pulliam
9h 21m
2 stops
BOS12:04 amBoston Logan Intl
Jun 2
BOS6:20 amBoston Logan Intl
9h 58m
1 stop
FLG1:18 pmFlagstaff Pulliam
$485

momondo 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, momondo users made 832,500 searches. Data last updated May 18, 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

Price

Cheapest round-trip
Quickest round-trip

FlagstaffBoston

FLG - BOS

FLGBOS

Flagstaff Pulliam

Fri 5/29

11:43 am-9:26 pm

1 stop6h 43m

Boston Logan Intl

Tue 6/2

6:20 am-11:13 am

1 stop7h 53m

$475

FlagstaffBoston

FLG - BOS

FLGBOS

Flagstaff Pulliam

Tue 10/13

6:59 pm-5:42 am

1 stop7h 43m

Boston Logan Intl

Tue 10/20

6:45 am-11:59 am

1 stop8h 14m

$476

FlagstaffBoston

FLG - BOS

FLGBOS

Flagstaff Pulliam

Fri 5/29

11:43 am-12:04 am

2 stops9h 21m

Boston Logan Intl

Tue 6/2

6:20 am-1:18 pm

1 stop9h 58m

$485

FlagstaffBoston

FLG - BOS

FLGBOS

Flagstaff Pulliam

Tue 10/13

6:59 pm-5:42 am

1 stop7h 43m

Boston Logan Intl

Tue 10/20

9:29 am-5:32 pm

2 stops11h 03m

$486

FlagstaffBoston

FLG - BOS

FLGBOS

Flagstaff Pulliam

Fri 5/29

6:27 pm-9:22 am

2 stops11h 55m

Boston Logan Intl

Tue 6/2

6:00 am-1:18 pm

2 stops10h 18m

$490

FlagstaffBoston

FLG - BOS

FLGBOS

Flagstaff Pulliam

Wed 7/1

12:35 pm-11:59 pm

1 stop8h 24m

Boston Logan Intl

Sun 7/12

6:00 am-11:54 am

1 stop8h 54m

$506

FlagstaffBoston

FLG - BOS

FLGBOS

Flagstaff Pulliam

Sat 7/18

12:35 pm-12:37 am

2 stops9h 02m

Boston Logan Intl

Sun 7/26

6:00 am-11:54 am

1 stop8h 54m

$516

FlagstaffBoston

FLG - BOS

FLGBOS

Flagstaff Pulliam

Fri 7/24

6:27 pm-9:55 am

2 stops12h 28m

Boston Logan Intl

Wed 8/5

5:27 am-11:53 am

2 stops9h 26m

$521

FlagstaffBoston

FLG - BOS

FLGBOS

Flagstaff Pulliam

Thu 6/25

12:35 pm-11:59 pm

1 stop8h 24m

Boston Logan Intl

Sun 6/28

6:00 am-11:55 am

1 stop8h 55m

$536

FlagstaffBoston

FLG - BOS

FLGBOS

Flagstaff Pulliam

Fri 7/3

6:27 pm-9:20 am

2 stops11h 53m

Boston Logan Intl

Sun 7/12

7:00 am-11:54 am

1 stop7h 54m

$546

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Boston from

How to get the cheapest flight ticket from Flagstaff to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Flagstaff Pulliam to Boston Logan Intl?

American Airlines is the most popular carrier operating from Flagstaff Pulliam to Boston Logan Intl

When to book flights from Flagstaff to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Flagstaff to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Flagstaff to Boston (FLG to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Flagstaff to Boston

Fastest flight time

7h 35m

Direct flights

None
The fastest flight from Flagstaff to Boston takes 7h 35m
There are no direct flights from Flagstaff to Boston. There are no popular flight routes from Flagstaff to Boston.

Frequently asked questions about flying from Flagstaff to Boston

  • How far is Flagstaff Pulliam to Boston Logan Intl by plane?

    There are 2218.1 mi between Flagstaff Pulliam and Boston Logan Intl. By plane, this route typically takes 7h 35m.

  • When did momondo last update prices for flights from Flagstaff Pulliam Airport to Boston Logan Intl Airport?

    Prices for flights from Flagstaff Pulliam Airport to Boston Logan Intl Airport refresh daily.

  • How many operators does momondo search for flights from Flagstaff Pulliam Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from Flagstaff Pulliam Airport to Boston Logan Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Flagstaff Pulliam Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Flagstaff to Boston?

Best airlines flying from Flagstaff to Boston

Compare and see reviews for airlines that fly from Flagstaff to Boston with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $370Free CancellationRating
7.1
11,648 reviews
Search American Airlines flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Kennebunkport
Cambridge
Plymouth
South Yarmouth
Gloucester
Narragansett
Falmouth
Brockton
Chatham
Warwick
Sturbridge
Laconia
Dennis Port
Nashua

Why use momondo?

Why should I use momondo to find a flight deal from Flagstaff to Boston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Flagstaff to Boston for you.

Can I find flights from Flagstaff to Boston with flexible booking policies on momondo?

Yes. All flights to Boston from Flagstaff on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Flagstaff to Boston?

momondo provides multiple filters to help you find the best flight to Boston from Flagstaff. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Flagstaff to Boston right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Flagstaff to Boston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Boston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 6/17
Wed 6/24

Find better results for your trip to the United States