You know where to go
Select an airport in the search form
You don't know where to go
See where you can go on your budget
Find cheap flights from Maine to the United States
Round-trip
Economy
Search hundreds of travel sites at once for deals on flights to the United States
FAQs for booking Maine to United States flights
How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?
Top airlines flying from Maine to the United States
Scores according to KAYAK customer reviews
8.2
JetBlue
Overall score based on 19,180 reviews
8.3
Boarding
8.3
Comfort
8.6
Crew
7.9
Entertainment
7.8
Food
Book cheap flights from Maine to United States (round-trip)
Multiple Airlines
Sat, Jul 4
PWM
Portland Airport
DCA
Reagan Washington National Airport
5h 23m
Thu, Jul 9
DCA
Reagan Washington National Airport
PWM
Portland Airport
1h 40m
Trip: 6 days
Based on null reviews
Delta
Sat, Jul 4
PWM
Portland Airport
DCA
Reagan Washington National Airport
5h 23m
Thu, Jul 9
DCA
Reagan Washington National Airport
PWM
Portland Airport
5h 37m
Trip: 6 days
Based on null reviews
Sun Country Air
Sun, Jul 5
PWM
Portland Airport
ORD
Chicago O'Hare Airport
20h 36m
Wed, Jul 29
ORD
Chicago O'Hare Airport
PWM
Portland Airport
17h 01m
Trip: 25 days
Based on null reviews
Multiple Airlines
Fri, Jul 3
PWM
Portland Airport
DCA
Reagan Washington National Airport
4h 11m
Sat, Jul 18
DCA
Reagan Washington National Airport
PWM
Portland Airport
1h 39m
Trip: 16 days
Based on null reviews
Delta
Thu, Aug 27
PWM
Portland Airport
DCA
Reagan Washington National Airport
6h 15m
Sun, Aug 30
DCA
Reagan Washington National Airport
PWM
Portland Airport
5h 28m
Trip: 4 days
Based on null reviews
Multiple Airlines
Sat, Jul 4
PWM
Portland Airport
DCA
Reagan Washington National Airport
5h 45m
Sun, Jul 19
DCA
Reagan Washington National Airport
PWM
Portland Airport
5h 37m
Trip: 16 days
Based on null reviews
Allegiant Air
Wed, Jul 8
PWM
Portland Airport
ORD
Chicago O'Hare Airport
2h 40m
Wed, Jul 15
ORD
Chicago O'Hare Airport
PWM
Portland Airport
2h 23m
Trip: 8 days
Based on null reviews
Cape Air
Wed, Jul 8
PWM
Portland Airport
ORD
Chicago O'Hare Airport
2h 40m
Wed, Jul 15
ORD
Chicago O'Hare Airport
PWM
Portland Airport
5h 36m
Trip: 8 days
Based on null reviews
Multiple Airlines
Fri, Jul 3
PWM
Portland Airport
DCA
Reagan Washington National Airport
1h 52m
Sun, Jul 19
DCA
Reagan Washington National Airport
PWM
Portland Airport
5h 37m
Trip: 17 days
Based on null reviews
Spirit Airlines
Thu, Jul 2
PWM
Portland Airport
ORD
Chicago O'Hare Airport
6h 00m
Sun, Jul 5
ORD
Chicago O'Hare Airport
PWM
Portland Airport
5h 12m
Trip: 4 days
Based on null reviews
JetBlue
Sat, Aug 29
PWM
Portland Airport
ORD
Chicago O'Hare Airport
7h 34m
Wed, Sep 2
ORD
Chicago O'Hare Airport
PWM
Portland Airport
6h 16m
Trip: 5 days
Based on null reviews
Multiple Airlines
Fri, Jul 10
PWM
Portland Airport
DCA
Reagan Washington National Airport
5h 23m
Fri, Jul 10
DCA
Reagan Washington National Airport
PWM
Portland Airport
5h 17m
Trip: 1 days
Based on null reviews
Delta
Sun, Sep 27
PWM
Portland Airport
JFK
New York John F Kennedy Airport
1h 32m
Wed, Sep 30
JFK
New York John F Kennedy Airport
PWM
Portland Airport
1h 19m
Trip: 4 days
Based on null reviews
Multiple Airlines
Sat, Jul 4
PWM
Portland Airport
DCA
Reagan Washington National Airport
5h 45m
Mon, Jul 20
DCA
Reagan Washington National Airport
PWM
Portland Airport
3h 30m
Trip: 17 days
Based on null reviews
Delta
Sat, Sep 19
PWM
Portland Airport
LGA
New York LaGuardia Airport
1h 32m
Fri, Oct 23
LGA
New York LaGuardia Airport
PWM
Portland Airport
1h 14m
Trip: 35 days
Based on null reviews
Delta
Sun, Nov 22
PWM
Portland Airport
LGA
New York LaGuardia Airport
1h 40m
Thu, Dec 3
LGA
New York LaGuardia Airport
PWM
Portland Airport
1h 22m
Trip: 12 days
Based on null reviews
Sun Country Air
Thu, Jul 16
PWM
Portland Airport
PHL
Philadelphia Airport
22h 41m
Sun, Jul 19
PHL
Philadelphia Airport
PWM
Portland Airport
8h 06m
Trip: 4 days
Based on null reviews
Multiple Airlines
Thu, Aug 13
PWM
Portland Airport
DCA
Reagan Washington National Airport
1h 47m
Sun, Aug 16
DCA
Reagan Washington National Airport
PWM
Portland Airport
6h 33m
Trip: 4 days
Based on null reviews
Delta
Sat, Aug 29
PWM
Portland Airport
PHL
Philadelphia Airport
4h 38m
Sun, Aug 30
PHL
Philadelphia Airport
PWM
Portland Airport
6h 26m
Trip: 2 days
Based on null reviews
Book cheap flights from Maine to United States (one-way)
Based on null reviews
Based on null reviews
Based on null reviews
Based on null reviews
Based on null reviews
Based on null reviews
Based on null reviews
Based on null reviews
Based on null reviews
Based on null reviews
Based on null reviews
Flights to the United States
Return flight deals:
Browse origins:
Browse destinations:
$295
$267
$180
$200
$180
$171
$258
$89
$145
$142
$447
$182
$192
$176
$200
$166
$207
$180
$110
$152
$161
$116
$159
$167
$259
$197
$198
$182
$111
$161
$917
$151
$243
$183
$162
$159
$275
$176
$118
$169
$458
$157
$191
$304
$176
$353
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.
We attempt to get accurate prices, however, prices are not guaranteed.
We attempt to get accurate prices, however, prices are not guaranteed.
Here's why:
We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.
We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.
Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.
If you have more questions or if you have a bad price to report to us,
please send us an
email
and someone from our team will get back to you promptly.
-
1